Inital commitHEAD master

author: Mirrorbot <mirrorbot@cogarr.net> 2025-12-27 17:53:06 -0600
committer: Mirrorbot <mirrorbot@cogarr.net> 2025-12-27 17:53:06 -0600
commit: 71e94ee161447b84c0eaabf6567f8fa62262cd3e (patch)
tree: 391064cc6173a6fe75069af2fdc1978af12f623e /examples/21.Quake3Explorer
download: irrlicht-71e94ee161447b84c0eaabf6567f8fa62262cd3e.tar.gz
irrlicht-71e94ee161447b84c0eaabf6567f8fa62262cd3e.tar.bz2
irrlicht-71e94ee161447b84c0eaabf6567f8fa62262cd3e.zip
15 files changed, 4837 insertions, 0 deletions
diff --git a/examples/21.Quake3Explorer/Makefile b/examples/21.Quake3Explorer/Makefile
new file mode 100644
index 0000000..b2c6927
--- /dev/null
+++ b/examples/21.Quake3Explorer/Makefile
@@ -0,0 +1,38 @@
+# Makefile for Irrlicht Examples
+# It's usually sufficient to change just the target name and source file list
+# and be sure that CXX is set to a valid compiler
+Target = 21.Quake3Explorer
+Sources = main.cpp sound.cpp q3factory.cpp
+
+# general compiler settings
+CPPFLAGS = -I../../include -I/usr/X11R6/include
+#CXXFLAGS = -O3 -ffast-math
+CXXFLAGS = -g -Wall
+
+#default target is Linux
+all: all_linux
+
+ifeq ($(HOSTTYPE), x86_64)
+LIBSELECT=64
+endif
+
+# target specific settings
+all_linux: LDFLAGS = -L/usr/X11R6/lib$(LIBSELECT) -L../../lib/Linux -lIrrlicht -lGL -lXxf86vm -lXext -lX11 -lXcursor
+all_linux clean_linux: SYSTEM=Linux
+all_win32: LDFLAGS = -L../../lib/Win32-gcc -lIrrlicht -lopengl32 -lm
+all_win32 clean_win32: SYSTEM=Win32-gcc
+all_win32 clean_win32: SUF=.exe
+# name of the binary - only valid for targets which set SYSTEM
+DESTPATH = ../../bin/$(SYSTEM)/$(Target)$(SUF)
+
+all_linux all_win32:
+	$(warning Building...)
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(Sources) -o $(DESTPATH) $(LDFLAGS)
+
+clean: clean_linux clean_win32
+	$(warning Cleaning...)
+
+clean_linux clean_win32:
+	@$(RM) $(DESTPATH)
+
+.PHONY: all all_win32 clean clean_linux clean_win32
diff --git a/examples/21.Quake3Explorer/Quake3Explorer.cbp b/examples/21.Quake3Explorer/Quake3Explorer.cbp
new file mode 100644
index 0000000..0b0c2ff
--- /dev/null
+++ b/examples/21.Quake3Explorer/Quake3Explorer.cbp
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="Irrlicht Example 21 Quake 3 Explorer" />
+		<Option pch_mode="0" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Linux">
+				<Option platforms="Unix;" />
+				<Option output="../../bin/Linux/Quake3Explorer" prefix_auto="0" extension_auto="0" />
+				<Option type="1" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-g" />
+					<Add option="-D_IRR_STATIC_LIB_" />
+				</Compiler>
+				<Linker>
+					<Add library="Xxf86vm" />
+					<Add library="X11" />
+					<Add library="GL" />
+					<Add directory="../../lib/Linux" />
+				</Linker>
+			</Target>
+			<Target title="Windows">
+				<Option platforms="Windows;" />
+				<Option output="../../bin/Win32-gcc/Quake3Explorer" prefix_auto="0" extension_auto="1" />
+				<Option type="1" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-g" />
+				</Compiler>
+				<Linker>
+					<Add directory="../../lib/Win32-gcc" />
+				</Linker>
+			</Target>
+		</Build>
+		<VirtualTargets>
+			<Add alias="All" targets="Windows;Linux;" />
+		</VirtualTargets>
+		<Compiler>
+			<Add option="-g" />
+			<Add directory="../../include" />
+		</Compiler>
+		<Linker>
+			<Add library="Irrlicht" />
+		</Linker>
+		<Unit filename="main.cpp" />
+		<Unit filename="q3factory.cpp" />
+		<Unit filename="q3factory.h" />
+		<Unit filename="sound.cpp" />
+		<Unit filename="sound.h" />
+		<Extensions>
+			<code_completion />
+			<debugger />
+			<envvars />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>
diff --git a/examples/21.Quake3Explorer/Quake3Explorer.dev b/examples/21.Quake3Explorer/Quake3Explorer.dev
new file mode 100644
index 0000000..193c6bd
--- /dev/null
+++ b/examples/21.Quake3Explorer/Quake3Explorer.dev
@@ -0,0 +1,99 @@
+[Project]
+FileName=Quake3Explorer.dev
+Name=Irrlicht Example 21 Quake3 Explorer
+UnitCount=5
+Type=1
+Ver=1
+ObjFiles=
+Includes=..\..\include
+Libs=
+PrivateResource=
+ResourceIncludes=
+MakeIncludes=
+Compiler=
+CppCompiler=
+Linker=../../lib/Win32-gcc/libIrrlicht.a_@@_
+IsCpp=1
+Icon=
+ExeOutput=../../bin/Win32-gcc
+ObjectOutput=obj
+OverrideOutput=1
+OverrideOutputName=21.Quake3Explorer.exe
+HostApplication=
+Folders=
+CommandLine=
+IncludeVersionInfo=0
+SupportXPThemes=0
+CompilerSet=0
+CompilerSettings=0000000000000000000000
+UseCustomMakefile=0
+CustomMakefile=
+
+[Unit1]
+FileName=main.cpp
+CompileCpp=1
+Folder=Projekt1
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[VersionInfo]
+Major=0
+Minor=1
+Release=1
+Build=1
+LanguageID=1033
+CharsetID=1252
+CompanyName=
+FileVersion=
+FileDescription=Irrlicht Engine example compiled using DevCpp and gcc
+InternalName=
+LegalCopyright=
+LegalTrademarks=
+OriginalFilename=
+ProductName=
+ProductVersion=
+AutoIncBuildNr=0
+
+[Unit2]
+FileName=q3factory.cpp
+CompileCpp=1
+Folder=Irrlicht Example 21 Quake3 Explorer
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit3]
+FileName=q3factory.h
+CompileCpp=1
+Folder=Irrlicht Example 21 Quake3 Explorer
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit4]
+FileName=sound.cpp
+CompileCpp=1
+Folder=Irrlicht Example 21 Quake3 Explorer
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
+[Unit5]
+FileName=sound.h
+CompileCpp=1
+Folder=Irrlicht Example 21 Quake3 Explorer
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
diff --git a/examples/21.Quake3Explorer/Quake3Explorer.vcproj b/examples/21.Quake3Explorer/Quake3Explorer.vcproj
new file mode 100644
index 0000000..b869cc4
--- /dev/null
+++ b/examples/21.Quake3Explorer/Quake3Explorer.vcproj
@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="7.10"
+	Name="21.Quake3Explorer"
+	ProjectGUID="{CDC4AAA9-72E1-4FFA-A04D-7EF59D8B97CD}"
+	Keyword="Win32Proj">
+	<Platforms>
+		<Platform
+			Name="Win32"/>
+	</Platforms>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="Debug"
+			IntermediateDirectory="Debug"
+			ConfigurationType="1"
+			CharacterSet="2">
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..\..\include"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS"
+				MinimalRebuild="TRUE"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="5"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="TRUE"
+				DebugInformationFormat="4"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="..\..\bin\Win32-VisualStudio\21.Quake3MapExplorer.exe"
+				LinkIncremental="1"
+				AdditionalLibraryDirectories="..\..\lib\Win32-visualstudio"
+				GenerateDebugInformation="TRUE"
+				ProgramDatabaseFile="$(OutDir)/Quake3MapShader.pdb"
+				SubSystem="1"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="Release"
+			IntermediateDirectory="Release"
+			ConfigurationType="1"
+			CharacterSet="2"
+			WholeProgramOptimization="TRUE">
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalOptions="/QIfist /Oa"
+				Optimization="3"
+				GlobalOptimizations="TRUE"
+				InlineFunctionExpansion="2"
+				EnableIntrinsicFunctions="TRUE"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="TRUE"
+				AdditionalIncludeDirectories="..\..\include"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
+				RuntimeLibrary="4"
+				BufferSecurityCheck="FALSE"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="TRUE"
+				DebugInformationFormat="0"
+				CallingConvention="1"/>
+			<Tool
+				Name="VCCustomBuildTool"/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="..\..\bin\Win32-VisualStudio\21.Quake3MapExplorer.exe"
+				LinkIncremental="1"
+				SuppressStartupBanner="TRUE"
+				AdditionalLibraryDirectories="..\..\lib\Win32-visualstudio"
+				GenerateDebugInformation="FALSE"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"/>
+			<Tool
+				Name="VCMIDLTool"/>
+			<Tool
+				Name="VCPostBuildEventTool"/>
+			<Tool
+				Name="VCPreBuildEventTool"/>
+			<Tool
+				Name="VCPreLinkEventTool"/>
+			<Tool
+				Name="VCResourceCompilerTool"/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"/>
+			<Tool
+				Name="VCWebDeploymentTool"/>
+			<Tool
+				Name="VCManagedWrapperGeneratorTool"/>
+			<Tool
+				Name="VCAuxiliaryManagedWrapperGeneratorTool"/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\main.cpp">
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/examples/21.Quake3Explorer/Quake3Explorer_vc10.vcxproj b/examples/21.Quake3Explorer/Quake3Explorer_vc10.vcxproj
new file mode 100644
index 0000000..fd2e79a
--- /dev/null
+++ b/examples/21.Quake3Explorer/Quake3Explorer_vc10.vcxproj
@@ -0,0 +1,200 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectName>21.Quake3Explorer</ProjectName>
+    <ProjectGuid>{CDC4AAA9-72E1-4FFA-A04D-7EF59D8B97CD}</ProjectGuid>
+    <RootNamespace>21.Quake3Explorer</RootNamespace>
+    <Keyword>Win32Proj</Keyword>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>Windows7.1SDK</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>Windows7.1SDK</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>Windows7.1SDK</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>Windows7.1SDK</PlatformToolset>
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+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
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+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC71.props" />
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+    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC71.props" />
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+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC71.props" />
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+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup>
+    <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">..\..\bin\Win32-VisualStudio\</OutDir>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">..\..\bin\Win64-VisualStudio\</OutDir>
+    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
+    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</LinkIncremental>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">..\..\bin\Win32-VisualStudio\</OutDir>
+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|x64'">..\..\bin\Win64-VisualStudio\</OutDir>
+    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
+    <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</LinkIncremental>
+    <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">AllRules.ruleset</CodeAnalysisRuleSet>
+    <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">AllRules.ruleset</CodeAnalysisRuleSet>
+    <CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
+    <CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" />
+    <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
+    <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" />
+    <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">AllRules.ruleset</CodeAnalysisRuleSet>
+    <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Release|x64'">AllRules.ruleset</CodeAnalysisRuleSet>
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+    <CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
+    <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" />
+    <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <Optimization>Disabled</Optimization>
+      <AdditionalIncludeDirectories>..\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <MinimalRebuild>true</MinimalRebuild>
+      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
+    </ClCompile>
+    <Link>
+      <OutputFile>..\..\bin\Win32-VisualStudio\21.Quake3Explorer.exe</OutputFile>
+      <AdditionalLibraryDirectories>..\..\lib\Win32-visualstudio;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <ProgramDatabaseFile>$(OutDir)Quake3MapShader.pdb</ProgramDatabaseFile>
+      <SubSystem>Console</SubSystem>
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+      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+    </ClCompile>
+    <Link>
+      <OutputFile>..\..\bin\Win64-VisualStudio\21.Quake3Explorer.exe</OutputFile>
+      <AdditionalLibraryDirectories>..\..\lib\Win64-visualstudio;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <ProgramDatabaseFile>$(OutDir)Quake3MapShader.pdb</ProgramDatabaseFile>
+      <SubSystem>Console</SubSystem>
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+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
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+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <BufferSecurityCheck>false</BufferSecurityCheck>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
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+      <CallingConvention>FastCall</CallingConvention>
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+    <Link>
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+      <AdditionalLibraryDirectories>..\..\lib\Win32-visualstudio;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
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+      <PreprocessorDefinitions>WIN32;WIN64;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
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+      <CallingConvention>FastCall</CallingConvention>
+    </ClCompile>
+    <Link>
+      <OutputFile>..\..\bin\Win64-VisualStudio\21.Quake3Explorer.exe</OutputFile>
+      <AdditionalLibraryDirectories>..\..\lib\Win64-visualstudio;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
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+      <SubSystem>Console</SubSystem>
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+    <ClCompile Include="q3factory.cpp" />
+    <ClCompile Include="sound.cpp" />
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+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
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+</Project>
+\ No newline at end of file
diff --git a/examples/21.Quake3Explorer/Quake3Explorer_vc11.vcxproj b/examples/21.Quake3Explorer/Quake3Explorer_vc11.vcxproj
new file mode 100644
index 0000000..fd2e79a
--- /dev/null
+++ b/examples/21.Quake3Explorer/Quake3Explorer_vc11.vcxproj
@@ -0,0 +1,200 @@
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+      <Platform>Win32</Platform>
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+    <ProjectConfiguration Include="Release|Win32">
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+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectName>21.Quake3Explorer</ProjectName>
+    <ProjectGuid>{CDC4AAA9-72E1-4FFA-A04D-7EF59D8B97CD}</ProjectGuid>
+    <RootNamespace>21.Quake3Explorer</RootNamespace>
+    <Keyword>Win32Proj</Keyword>
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+				OutputFile="..\..\bin\Win32-VisualStudio\21.Quake3MapExplorer.exe"
+				LinkIncremental="1"
+				AdditionalLibraryDirectories="..\..\lib\Win32-visualstudio"
+				GenerateDebugInformation="false"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\main.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\q3factory.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\q3factory.h"
+			>
+		</File>
+		<File
+			RelativePath=".\sound.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\sound.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/examples/21.Quake3Explorer/Quake3Explorer_vc9.vcproj b/examples/21.Quake3Explorer/Quake3Explorer_vc9.vcproj
new file mode 100644
index 0000000..36aee41
--- /dev/null
+++ b/examples/21.Quake3Explorer/Quake3Explorer_vc9.vcproj
@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="9,00"
+	Name="21.Quake3Explorer_vc9"
+	ProjectGUID="{CDC4AAA9-72E1-4FFA-A04D-7EF59D8B97CD}"
+	RootNamespace="21.Quake3Explorer_vc9"
+	Keyword="Win32Proj"
+	TargetFrameworkVersion="131072"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="Debug"
+			IntermediateDirectory="Debug"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="..\..\include"
+				PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="4"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="..\..\bin\Win32-VisualStudio\21.Quake3MapExplorer.exe"
+				LinkIncremental="2"
+				AdditionalLibraryDirectories="..\..\lib\Win32-visualstudio"
+				GenerateDebugInformation="true"
+				ProgramDatabaseFile="$(OutDir)/Quake3MapShader.pdb"
+				SubSystem="1"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="Release"
+			IntermediateDirectory="Release"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				AdditionalIncludeDirectories="..\..\include"
+				PreprocessorDefinitions="WIN32;NDEBUG;_WINDOWS"
+				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="0"
+				CallingConvention="1"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				OutputFile="..\..\bin\Win32-VisualStudio\21.Quake3MapExplorer.exe"
+				LinkIncremental="1"
+				AdditionalLibraryDirectories="..\..\lib\Win32-visualstudio"
+				GenerateDebugInformation="false"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				RandomizedBaseAddress="1"
+				DataExecutionPrevention="0"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\main.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\q3factory.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\q3factory.h"
+			>
+		</File>
+		<File
+			RelativePath=".\sound.cpp"
+			>
+		</File>
+		<File
+			RelativePath=".\sound.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
diff --git a/examples/21.Quake3Explorer/main.cpp b/examples/21.Quake3Explorer/main.cpp
new file mode 100644
index 0000000..b2277e6
--- /dev/null
+++ b/examples/21.Quake3Explorer/main.cpp
@@ -0,0 +1,2188 @@
+/** Example 021 Quake3 Explorer
+
+This Tutorial shows how to load different Quake 3 maps.
+
+Features:
+	- Load BSP Archives at Runtime from the menu
+	- Load a Map from the menu. Showing with Screenshot
+	- Set the VideoDriver at runtime from menu
+	- Adjust GammaLevel at runtime
+	- Create SceneNodes for the Shaders
+	- Load EntityList and create Entity SceneNodes
+	- Create Players with Weapons and with Collision Response
+	- Play music
+
+You can download the Quake III Arena demo ( copyright id software )
+at the following location:
+ftp://ftp.idsoftware.com/idstuff/quake3/win32/q3ademo.exe
+
+Copyright 2006-2011 Burningwater, Thomas Alten
+*/
+
+#include "driverChoice.h"
+#include <irrlicht.h>
+#include "q3factory.h"
+#include "sound.h"
+
+/*
+	Game Data is used to hold Data which is needed to drive the game
+*/
+struct GameData
+{
+	GameData ( const path &startupDir) :
+		retVal(0), StartupDir(startupDir), createExDevice(0), Device(0)
+	{
+		setDefault ();
+	}
+
+	void setDefault ();
+	s32 save ( const path &filename );
+	s32 load ( const path &filename );
+
+	s32 debugState;
+	s32 gravityState;
+	s32 flyTroughState;
+	s32 wireFrame;
+	s32 guiActive;
+	s32 guiInputActive;
+	f32 GammaValue;
+	s32 retVal;
+	s32 sound;
+
+	path StartupDir;
+	stringw CurrentMapName;
+	array<path> CurrentArchiveList;
+
+	vector3df PlayerPosition;
+	vector3df PlayerRotation;
+
+	tQ3EntityList Variable;
+
+	Q3LevelLoadParameter loadParam;
+	SIrrlichtCreationParameters deviceParam;
+	funcptr_createDeviceEx createExDevice;
+	IrrlichtDevice *Device;
+};
+
+/*
+	set default settings
+*/
+void GameData::setDefault ()
+{
+	debugState = EDS_OFF;
+	gravityState = 1;
+	flyTroughState = 0;
+	wireFrame = 0;
+	guiActive = 1;
+	guiInputActive = 0;
+	GammaValue = 1.f;
+
+	// default deviceParam;
+#if defined ( _IRR_WINDOWS_ )
+	deviceParam.DriverType = EDT_DIRECT3D9;
+#else
+	deviceParam.DriverType = EDT_OPENGL;
+#endif
+	deviceParam.WindowSize.Width = 800;
+	deviceParam.WindowSize.Height = 600;
+	deviceParam.Fullscreen = false;
+	deviceParam.Bits = 24;
+	deviceParam.ZBufferBits = 16;
+	deviceParam.Vsync = false;
+	deviceParam.AntiAlias = false;
+
+	// default Quake3 loadParam
+	loadParam.defaultLightMapMaterial = EMT_LIGHTMAP;
+	loadParam.defaultModulate = EMFN_MODULATE_1X;
+	loadParam.defaultFilter = EMF_ANISOTROPIC_FILTER;
+	loadParam.verbose = 2;
+	loadParam.mergeShaderBuffer = 1;		// merge meshbuffers with same material
+	loadParam.cleanUnResolvedMeshes = 1;	// should unresolved meshes be cleaned. otherwise blue texture
+	loadParam.loadAllShaders = 1;			// load all scripts in the script directory
+	loadParam.loadSkyShader = 0;			// load sky Shader
+	loadParam.alpharef = 1;
+
+	sound = 0;
+
+	CurrentMapName = "";
+	CurrentArchiveList.clear ();
+
+	// Explorer Media directory
+	CurrentArchiveList.push_back ( StartupDir + "../../media/" );
+
+	// Add the original quake3 files before you load your custom map
+	// Most mods are using the original shaders, models&items&weapons
+	CurrentArchiveList.push_back("/q/baseq3/");
+
+	CurrentArchiveList.push_back(StartupDir + "../../media/map-20kdm2.pk3");
+}
+
+/*
+	Load the current game State from a typical quake3 cfg file
+*/
+s32 GameData::load ( const path &filename )
+{
+	if (!Device)
+		return 0;
+
+	// the quake3 mesh loader can also handle *.shader and *.cfg file
+	IQ3LevelMesh* mesh = (IQ3LevelMesh*) Device->getSceneManager()->getMesh ( filename );
+	if (!mesh)
+		return 0;
+
+	tQ3EntityList &entityList = mesh->getEntityList ();
+
+	stringc s;
+	u32 pos;
+
+	for ( u32 e = 0; e != entityList.size (); ++e )
+	{
+		//dumpShader ( s, &entityList[e], false );
+		//printf ( s.c_str () );
+
+		for ( u32 g = 0; g != entityList[e].getGroupSize (); ++g )
+		{
+			const SVarGroup *group = entityList[e].getGroup ( g );
+
+			for ( u32 index = 0; index < group->Variable.size (); ++index )
+			{
+				const SVariable &v = group->Variable[index];
+				pos = 0;
+				if ( v.name == "playerposition" )
+				{
+					PlayerPosition = getAsVector3df ( v.content, pos );
+				}
+				else
+				if ( v.name == "playerrotation" )
+				{
+					PlayerRotation = getAsVector3df ( v.content, pos );
+				}
+			}
+		}
+	}
+
+	return 1;
+}
+
+/*
+	Store the current game State in a quake3 configuration file
+*/
+s32 GameData::save ( const path &filename )
+{
+	return 0;
+	if (!Device)
+		return 0;
+
+	c8 buf[128];
+	u32 i;
+
+	// Store current Archive for restart
+	CurrentArchiveList.clear();
+	IFileSystem *fs = Device->getFileSystem();
+	for ( i = 0; i != fs->getFileArchiveCount(); ++i )
+	{
+		CurrentArchiveList.push_back ( fs->getFileArchive(i)->getFileList()->getPath() );
+	}
+
+	// Store Player Position and Rotation
+	ICameraSceneNode * camera = Device->getSceneManager()->getActiveCamera ();
+	if ( camera )
+	{
+		PlayerPosition = camera->getPosition ();
+		PlayerRotation = camera->getRotation ();
+	}
+
+	IWriteFile *file = fs->createAndWriteFile ( filename );
+	if (!file)
+		return 0;
+
+	snprintf ( buf, 128, "playerposition %.f %.f %.f\nplayerrotation %.f %.f %.f\n",
+			PlayerPosition.X, PlayerPosition.Z, PlayerPosition.Y,
+			PlayerRotation.X, PlayerRotation.Z, PlayerRotation.Y);
+	file->write ( buf, (s32) strlen ( buf ) );
+	for ( i = 0; i != fs->getFileArchiveCount(); ++i )
+	{
+		snprintf ( buf, 128, "archive %s\n",stringc ( fs->getFileArchive(i)->getFileList()->getPath() ).c_str () );
+		file->write ( buf, (s32) strlen ( buf ) );
+	}
+
+	file->drop ();
+	return 1;
+}
+
+/*
+	Representing a player
+*/
+struct Q3Player : public IAnimationEndCallBack
+{
+	Q3Player ()
+	: Device(0), MapParent(0), Mesh(0), WeaponNode(0), StartPositionCurrent(0)
+	{
+		animation[0] = 0;
+		memset(Anim, 0, sizeof(TimeFire)*4);
+	}
+
+	virtual void OnAnimationEnd(IAnimatedMeshSceneNode* node);
+
+	void create (	IrrlichtDevice *device,
+					IQ3LevelMesh* mesh,
+					ISceneNode *mapNode,
+					IMetaTriangleSelector *meta
+				);
+	void shutdown ();
+	void setAnim ( const c8 *name );
+	void respawn ();
+	void setpos ( const vector3df &pos, const vector3df& rotation );
+
+	ISceneNodeAnimatorCollisionResponse * cam() { return camCollisionResponse ( Device ); }
+
+	IrrlichtDevice *Device;
+	ISceneNode* MapParent;
+	IQ3LevelMesh* Mesh;
+	IAnimatedMeshSceneNode* WeaponNode;
+	s32 StartPositionCurrent;
+	TimeFire Anim[4];
+	c8 animation[64];
+	c8 buf[64];
+};
+
+
+/* End player
+*/
+void Q3Player::shutdown ()
+{
+	setAnim ( 0 );
+
+	dropElement (WeaponNode);
+
+	if ( Device )
+	{
+		ICameraSceneNode* camera = Device->getSceneManager()->getActiveCamera();
+		dropElement ( camera );
+		Device = 0;
+	}
+
+	MapParent = 0;
+	Mesh = 0;
+}
+
+
+/* create a new player
+*/
+void Q3Player::create ( IrrlichtDevice *device, IQ3LevelMesh* mesh, ISceneNode *mapNode, IMetaTriangleSelector *meta )
+{
+	setTimeFire ( Anim + 0, 200, FIRED );
+	setTimeFire ( Anim + 1, 5000 );
+
+	if (!device)
+		return;
+	// load FPS weapon to Camera
+	Device = device;
+	Mesh = mesh;
+	MapParent = mapNode;
+
+	ISceneManager *smgr = device->getSceneManager ();
+	IVideoDriver * driver = device->getVideoDriver();
+
+	ICameraSceneNode* camera = 0;
+
+	SKeyMap keyMap[10];
+	keyMap[0].Action = EKA_MOVE_FORWARD;
+	keyMap[0].KeyCode = KEY_UP;
+	keyMap[1].Action = EKA_MOVE_FORWARD;
+	keyMap[1].KeyCode = KEY_KEY_W;
+
+	keyMap[2].Action = EKA_MOVE_BACKWARD;
+	keyMap[2].KeyCode = KEY_DOWN;
+	keyMap[3].Action = EKA_MOVE_BACKWARD;
+	keyMap[3].KeyCode = KEY_KEY_S;
+
+	keyMap[4].Action = EKA_STRAFE_LEFT;
+	keyMap[4].KeyCode = KEY_LEFT;
+	keyMap[5].Action = EKA_STRAFE_LEFT;
+	keyMap[5].KeyCode = KEY_KEY_A;
+
+	keyMap[6].Action = EKA_STRAFE_RIGHT;
+	keyMap[6].KeyCode = KEY_RIGHT;
+	keyMap[7].Action = EKA_STRAFE_RIGHT;
+	keyMap[7].KeyCode = KEY_KEY_D;
+
+	keyMap[8].Action = EKA_JUMP_UP;
+	keyMap[8].KeyCode = KEY_KEY_J;
+
+	keyMap[9].Action = EKA_CROUCH;
+	keyMap[9].KeyCode = KEY_KEY_C;
+
+	camera = smgr->addCameraSceneNodeFPS(0, 100.0f, 0.6f, -1, keyMap, 10, false, 0.6f);
+	camera->setName ( "First Person Camera" );
+	//camera->setFOV ( 100.f * core::DEGTORAD );
+	camera->setFarValue( 20000.f );
+
+	IAnimatedMeshMD2* weaponMesh = (IAnimatedMeshMD2*) smgr->getMesh("gun.md2");
+	if ( 0 == weaponMesh )
+		return;
+
+	if ( weaponMesh->getMeshType() == EAMT_MD2 )
+	{
+		s32 count = weaponMesh->getAnimationCount();
+		for ( s32 i = 0; i != count; ++i )
+		{
+			snprintf ( buf, 64, "Animation: %s", weaponMesh->getAnimationName(i) );
+			device->getLogger()->log(buf, ELL_INFORMATION);
+		}
+	}
+
+	WeaponNode = smgr->addAnimatedMeshSceneNode(
+						weaponMesh,
+						smgr->getActiveCamera(),
+						10,
+						vector3df( 0, 0, 0),
+						vector3df(-90,-90,90)
+						);
+	WeaponNode->setMaterialFlag(EMF_LIGHTING, false);
+	WeaponNode->setMaterialTexture(0, driver->getTexture( "gun.jpg"));
+	WeaponNode->setLoopMode ( false );
+	WeaponNode->setName ( "tommi the gun man" );
+
+	//create a collision auto response animator
+	ISceneNodeAnimator* anim =
+		smgr->createCollisionResponseAnimator( meta, camera,
+			vector3df(30,45,30),
+			getGravity ( "earth" ),
+			vector3df(0,40,0),
+			0.0005f
+		);
+
+	camera->addAnimator( anim );
+	anim->drop();
+
+	if ( meta )
+	{
+		meta->drop ();
+	}
+
+	respawn ();
+	setAnim ( "idle" );
+}
+
+
+/*
+	so we need a good starting Position in the level.
+	we can ask the Quake3 Loader for all entities with class_name "info_player_deathmatch"
+*/
+void Q3Player::respawn ()
+{
+	if (!Device)
+		return;
+	ICameraSceneNode* camera = Device->getSceneManager()->getActiveCamera();
+
+	Device->getLogger()->log( "respawn" );
+
+	if ( StartPositionCurrent >= Q3StartPosition (
+			Mesh, camera,StartPositionCurrent++,
+			cam ()->getEllipsoidTranslation() )
+		)
+	{
+		StartPositionCurrent = 0;
+	}
+}
+
+/*
+	set Player position from saved coordinates
+*/
+void Q3Player::setpos ( const vector3df &pos, const vector3df &rotation )
+{
+	if (!Device)
+		return;
+	Device->getLogger()->log( "setpos" );
+
+	ICameraSceneNode* camera = Device->getSceneManager()->getActiveCamera();
+	if ( camera )
+	{
+		camera->setPosition ( pos );
+		camera->setRotation ( rotation );
+		//! New. FPSCamera and animators catches reset on animate 0
+		camera->OnAnimate ( 0 );
+	}
+}
+
+/* set the Animation of the player and weapon
+*/
+void Q3Player::setAnim ( const c8 *name )
+{
+	if ( name )
+	{
+		snprintf ( animation, 64, "%s", name );
+		if ( WeaponNode )
+		{
+			WeaponNode->setAnimationEndCallback ( this );
+			WeaponNode->setMD2Animation ( animation );
+		}
+	}
+	else
+	{
+		animation[0] = 0;
+		if ( WeaponNode )
+		{
+			WeaponNode->setAnimationEndCallback ( 0 );
+		}
+	}
+}
+
+
+// Callback
+void Q3Player::OnAnimationEnd(IAnimatedMeshSceneNode* node)
+{
+	setAnim ( 0 );
+}
+
+
+
+/* GUI Elements
+*/
+struct GUI
+{
+	GUI ()
+	{
+		memset ( this, 0, sizeof ( *this ) );
+	}
+
+	void drop()
+	{
+		dropElement ( Window );
+		dropElement ( Logo );
+	}
+
+	IGUIComboBox* VideoDriver;
+	IGUIComboBox* VideoMode;
+	IGUICheckBox* FullScreen;
+	IGUICheckBox* Bit32;
+	IGUIScrollBar* MultiSample;
+	IGUIButton* SetVideoMode;
+
+	IGUIScrollBar* Tesselation;
+	IGUIScrollBar* Gamma;
+	IGUICheckBox* Collision;
+	IGUICheckBox* Visible_Map;
+	IGUICheckBox* Visible_Shader;
+	IGUICheckBox* Visible_Fog;
+	IGUICheckBox* Visible_Unresolved;
+	IGUICheckBox* Visible_Skydome;
+	IGUIButton* Respawn;
+
+	IGUITable* ArchiveList;
+	IGUIButton* ArchiveAdd;
+	IGUIButton* ArchiveRemove;
+	IGUIFileOpenDialog* ArchiveFileOpen;
+	IGUIButton* ArchiveUp;
+	IGUIButton* ArchiveDown;
+
+	IGUIListBox* MapList;
+	IGUITreeView* SceneTree;
+	IGUIStaticText* StatusLine;
+	IGUIImage* Logo;
+	IGUIWindow* Window;
+};
+
+
+/*
+	CQuake3EventHandler controls the game
+*/
+class CQuake3EventHandler : public IEventReceiver
+{
+public:
+
+	CQuake3EventHandler( GameData *gameData );
+	virtual ~CQuake3EventHandler ();
+
+	void Animate();
+	void Render();
+
+	void AddArchive ( const path& archiveName );
+	void LoadMap ( const stringw& mapName, s32 collision );
+	void CreatePlayers();
+	void AddSky( u32 dome, const c8 *texture );
+	Q3Player *GetPlayer ( u32 index ) { return &Player[index]; }
+
+	void CreateGUI();
+	void SetGUIActive( s32 command);
+
+	bool OnEvent(const SEvent& eve);
+
+
+private:
+
+	GameData *Game;
+
+	IQ3LevelMesh* Mesh;
+	ISceneNode* MapParent;
+	ISceneNode* ShaderParent;
+	ISceneNode* ItemParent;
+	ISceneNode* UnresolvedParent;
+	ISceneNode* BulletParent;
+	ISceneNode* FogParent;
+	ISceneNode * SkyNode;
+	IMetaTriangleSelector *Meta;
+
+	c8 buf[256];
+
+	Q3Player Player[2];
+
+	struct SParticleImpact
+	{
+		u32 when;
+		vector3df pos;
+		vector3df outVector;
+	};
+	array<SParticleImpact> Impacts;
+	void useItem( Q3Player * player);
+	void createParticleImpacts( u32 now );
+
+	void createTextures ();
+	void addSceneTreeItem( ISceneNode * parent, IGUITreeViewNode* nodeParent);
+
+	GUI gui;
+	void dropMap ();
+};
+
+/* Constructor
+*/
+CQuake3EventHandler::CQuake3EventHandler( GameData *game )
+: Game(game), Mesh(0), MapParent(0), ShaderParent(0), ItemParent(0), UnresolvedParent(0),
+	BulletParent(0), FogParent(0), SkyNode(0), Meta(0)
+{
+	buf[0]=0;
+	// Also use 16 Bit Textures for 16 Bit RenderDevice
+	if ( Game->deviceParam.Bits == 16 )
+	{
+		game->Device->getVideoDriver()->setTextureCreationFlag(ETCF_ALWAYS_16_BIT, true);
+	}
+
+	// Quake3 Shader controls Z-Writing
+	game->Device->getSceneManager()->getParameters()->setAttribute(scene::ALLOW_ZWRITE_ON_TRANSPARENT, true);
+
+	// create internal textures
+	createTextures ();
+
+	sound_init ( game->Device );
+
+	Game->Device->setEventReceiver ( this );
+}
+
+
+// destructor
+CQuake3EventHandler::~CQuake3EventHandler ()
+{
+	Player[0].shutdown ();
+	sound_shutdown ();
+
+	Game->save( "explorer.cfg" );
+
+	Game->Device->drop();
+}
+
+
+// create runtime textures smog, fog
+void CQuake3EventHandler::createTextures()
+{
+	IVideoDriver * driver = Game->Device->getVideoDriver();
+
+	dimension2du dim(64, 64);
+
+	video::IImage* image;
+	u32 i;
+	u32 x;
+	u32 y;
+	u32 * data;
+	for ( i = 0; i != 8; ++i )
+	{
+		image = driver->createImage ( video::ECF_A8R8G8B8, dim);
+		data = (u32*) image->lock ();
+		for ( y = 0; y != dim.Height; ++y )
+		{
+			for ( x = 0; x != dim.Width; ++x )
+			{
+				data [x] = 0xFFFFFFFF;
+			}
+			data = (u32*) ( (u8*) data + image->getPitch() );
+		}
+		image->unlock();
+		snprintf ( buf, 64, "smoke_%02d", i );
+		driver->addTexture( buf, image );
+		image->drop ();
+	}
+
+	// fog
+	for ( i = 0; i != 1; ++i )
+	{
+		image = driver->createImage ( video::ECF_A8R8G8B8, dim);
+		data = (u32*) image->lock ();
+		for ( y = 0; y != dim.Height; ++y )
+		{
+			for ( x = 0; x != dim.Width; ++x )
+			{
+				data [x] = 0xFFFFFFFF;
+			}
+			data = (u32*) ( (u8*) data + image->getPitch() );
+		}
+		image->unlock();
+		snprintf ( buf, 64, "fog_%02d", i );
+		driver->addTexture( buf, image );
+		image->drop ();
+	}
+}
+
+
+/*
+	create the GUI
+*/
+void CQuake3EventHandler::CreateGUI()
+{
+
+	IGUIEnvironment *env = Game->Device->getGUIEnvironment();
+	IVideoDriver * driver = Game->Device->getVideoDriver();
+
+	gui.drop();
+
+	// set skin font
+	IGUIFont* font = env->getFont("fontlucida.png");
+	if (font)
+		env->getSkin()->setFont(font);
+	env->getSkin()->setColor ( EGDC_BUTTON_TEXT, video::SColor(240,0xAA,0xAA,0xAA) );
+	env->getSkin()->setColor ( EGDC_3D_HIGH_LIGHT, video::SColor(240,0x22,0x22,0x22) );
+	env->getSkin()->setColor ( EGDC_3D_FACE, video::SColor(240,0x44,0x44,0x44) );
+	env->getSkin()->setColor ( EGDC_EDITABLE, video::SColor(240,0x44,0x44,0x44) );
+	env->getSkin()->setColor ( EGDC_FOCUSED_EDITABLE, video::SColor(240,0x54,0x54,0x54) );
+	env->getSkin()->setColor ( EGDC_WINDOW, video::SColor(240,0x66,0x66,0x66) );
+
+	// minimal gui size 800x600
+	dimension2d<u32> dim ( 800, 600 );
+	dimension2d<u32> vdim ( Game->Device->getVideoDriver()->getScreenSize() );
+
+	if ( vdim.Height >= dim.Height && vdim.Width >= dim.Width )
+	{
+		//dim = vdim;
+	}
+	else
+	{
+	}
+
+	gui.Window = env->addWindow ( rect<s32> ( 0, 0, dim.Width, dim.Height ), false, L"Quake3 Explorer" );
+	gui.Window->setToolTipText ( L"Quake3Explorer. Loads and show various BSP File Format and Shaders." );
+	gui.Window->getCloseButton()->setToolTipText ( L"Quit Quake3 Explorer" );
+
+	// add a status line help text
+	gui.StatusLine = env->addStaticText( 0, rect<s32>( 5,dim.Height - 30,dim.Width - 5,dim.Height - 10),
+								false, false, gui.Window, -1, true
+							);
+
+
+	env->addStaticText ( L"VideoDriver:", rect<s32>( dim.Width - 400, 24, dim.Width - 310, 40 ),false, false, gui.Window, -1, false );
+	gui.VideoDriver = env->addComboBox(rect<s32>( dim.Width - 300, 24, dim.Width - 10, 40 ),gui.Window);
+	gui.VideoDriver->addItem(L"Direct3D 9.0c", EDT_DIRECT3D9 );
+	gui.VideoDriver->addItem(L"Direct3D 8.1", EDT_DIRECT3D8 );
+	gui.VideoDriver->addItem(L"OpenGL 1.5", EDT_OPENGL);
+	gui.VideoDriver->addItem(L"Software Renderer", EDT_SOFTWARE);
+	gui.VideoDriver->addItem(L"Burning's Video (TM) Thomas Alten", EDT_BURNINGSVIDEO);
+	gui.VideoDriver->setSelected ( gui.VideoDriver->getIndexForItemData ( Game->deviceParam.DriverType ) );
+	gui.VideoDriver->setToolTipText ( L"Use a VideoDriver" );
+
+	env->addStaticText ( L"VideoMode:", rect<s32>( dim.Width - 400, 44, dim.Width - 310, 60 ),false, false, gui.Window, -1, false );
+	gui.VideoMode = env->addComboBox(rect<s32>( dim.Width - 300, 44, dim.Width - 10, 60 ),gui.Window);
+	gui.VideoMode->setToolTipText ( L"Supported Screenmodes" );
+	IVideoModeList *modeList = Game->Device->getVideoModeList();
+	if ( modeList )
+	{
+		s32 i;
+		for ( i = 0; i != modeList->getVideoModeCount (); ++i )
+		{
+			u16 d = modeList->getVideoModeDepth ( i );
+			if ( d < 16 )
+				continue;
+
+			u16 w = modeList->getVideoModeResolution ( i ).Width;
+			u16 h = modeList->getVideoModeResolution ( i ).Height;
+			u32 val = w << 16 | h;
+
+			if ( gui.VideoMode->getIndexForItemData ( val ) >= 0 )
+				continue;
+
+			f32 aspect = (f32) w / (f32) h;
+			const c8 *a = "";
+			if ( core::equals ( aspect, 1.3333333333f ) ) a = "4:3";
+			else if ( core::equals ( aspect, 1.6666666f ) ) a = "15:9 widescreen";
+			else if ( core::equals ( aspect, 1.7777777f ) ) a = "16:9 widescreen";
+			else if ( core::equals ( aspect, 1.6f ) ) a = "16:10 widescreen";
+			else if ( core::equals ( aspect, 2.133333f ) ) a = "20:9 widescreen";
+
+			snprintf ( buf, sizeof ( buf ), "%d x %d, %s",w, h, a );
+			gui.VideoMode->addItem ( stringw ( buf ).c_str(), val );
+		}
+	}
+	gui.VideoMode->setSelected ( gui.VideoMode->getIndexForItemData (
+									Game->deviceParam.WindowSize.Width << 16 |
+									Game->deviceParam.WindowSize.Height ) );
+
+	gui.FullScreen = env->addCheckBox ( Game->deviceParam.Fullscreen, rect<s32>( dim.Width - 400, 64, dim.Width - 300, 80 ), gui.Window,-1, L"Fullscreen" );
+	gui.FullScreen->setToolTipText ( L"Set Fullscreen or Window Mode" );
+
+	gui.Bit32 = env->addCheckBox ( Game->deviceParam.Bits == 32, rect<s32>( dim.Width - 300, 64, dim.Width - 240, 80 ), gui.Window,-1, L"32Bit" );
+	gui.Bit32->setToolTipText ( L"Use 16 or 32 Bit" );
+
+	env->addStaticText ( L"MultiSample:", rect<s32>( dim.Width - 235, 64, dim.Width - 150, 80 ),false, false, gui.Window, -1, false );
+	gui.MultiSample = env->addScrollBar( true, rect<s32>( dim.Width - 150, 64, dim.Width - 70, 80 ), gui.Window,-1 );
+	gui.MultiSample->setMin ( 0 );
+	gui.MultiSample->setMax ( 8 );
+	gui.MultiSample->setSmallStep ( 1 );
+	gui.MultiSample->setLargeStep ( 1 );
+	gui.MultiSample->setPos ( Game->deviceParam.AntiAlias );
+	gui.MultiSample->setToolTipText ( L"Set the MultiSample (disable, 1x, 2x, 4x, 8x )" );
+
+	gui.SetVideoMode = env->addButton (rect<s32>( dim.Width - 60, 64, dim.Width - 10, 80 ), gui.Window, -1,L"set" );
+	gui.SetVideoMode->setToolTipText ( L"Set Video Mode with current values" );
+
+	env->addStaticText ( L"Gamma:", rect<s32>( dim.Width - 400, 104, dim.Width - 310, 120 ),false, false, gui.Window, -1, false );
+	gui.Gamma = env->addScrollBar( true, rect<s32>( dim.Width - 300, 104, dim.Width - 10, 120 ), gui.Window,-1 );
+	gui.Gamma->setMin ( 50 );
+	gui.Gamma->setMax ( 350 );
+	gui.Gamma->setSmallStep ( 1 );
+	gui.Gamma->setLargeStep ( 10 );
+	gui.Gamma->setPos ( core::floor32 ( Game->GammaValue * 100.f ) );
+	gui.Gamma->setToolTipText ( L"Adjust Gamma Ramp ( 0.5 - 3.5)" );
+	Game->Device->setGammaRamp ( Game->GammaValue, Game->GammaValue, Game->GammaValue, 0.f, 0.f );
+
+
+	env->addStaticText ( L"Tesselation:", rect<s32>( dim.Width - 400, 124, dim.Width - 310, 140 ),false, false, gui.Window, -1, false );
+	gui.Tesselation = env->addScrollBar( true, rect<s32>( dim.Width - 300, 124, dim.Width - 10, 140 ), gui.Window,-1 );
+	gui.Tesselation->setMin ( 2 );
+	gui.Tesselation->setMax ( 12 );
+	gui.Tesselation->setSmallStep ( 1 );
+	gui.Tesselation->setLargeStep ( 1 );
+	gui.Tesselation->setPos ( Game->loadParam.patchTesselation );
+	gui.Tesselation->setToolTipText ( L"How smooth should curved surfaces be rendered" );
+
+	gui.Collision = env->addCheckBox ( true, rect<s32>( dim.Width - 400, 150, dim.Width - 300, 166 ), gui.Window,-1, L"Collision" );
+	gui.Collision->setToolTipText ( L"Set collision on or off ( flythrough ). \nPress F7 on your Keyboard" );
+	gui.Visible_Map = env->addCheckBox ( true, rect<s32>( dim.Width - 300, 150, dim.Width - 240, 166 ), gui.Window,-1, L"Map" );
+	gui.Visible_Map->setToolTipText ( L"Show or not show the static part the Level. \nPress F3 on your Keyboard" );
+	gui.Visible_Shader = env->addCheckBox ( true, rect<s32>( dim.Width - 240, 150, dim.Width - 170, 166 ), gui.Window,-1, L"Shader" );
+	gui.Visible_Shader->setToolTipText ( L"Show or not show the Shader Nodes. \nPress F4 on your Keyboard" );
+	gui.Visible_Fog = env->addCheckBox ( true, rect<s32>( dim.Width - 170, 150, dim.Width - 110, 166 ), gui.Window,-1, L"Fog" );
+	gui.Visible_Fog->setToolTipText ( L"Show or not show the Fog Nodes. \nPress F5 on your Keyboard" );
+	gui.Visible_Unresolved = env->addCheckBox ( true, rect<s32>( dim.Width - 110, 150, dim.Width - 10, 166 ), gui.Window,-1, L"Unresolved" );
+	gui.Visible_Unresolved->setToolTipText ( L"Show the or not show the Nodes the Engine can't handle. \nPress F6 on your Keyboard" );
+	gui.Visible_Skydome = env->addCheckBox ( true, rect<s32>( dim.Width - 110, 180, dim.Width - 10, 196 ), gui.Window,-1, L"Skydome" );
+	gui.Visible_Skydome->setToolTipText ( L"Show the or not show the Skydome." );
+
+	//Respawn = env->addButton ( rect<s32>( dim.Width - 260, 90, dim.Width - 10, 106 ), 0,-1, L"Respawn" );
+
+	env->addStaticText ( L"Archives:", rect<s32>( 5, dim.Height - 530, dim.Width - 600,dim.Height - 514 ),false, false, gui.Window, -1, false );
+
+	gui.ArchiveAdd = env->addButton ( rect<s32>( dim.Width - 725, dim.Height - 530, dim.Width - 665, dim.Height - 514 ), gui.Window,-1, L"add" );
+	gui.ArchiveAdd->setToolTipText ( L"Add an archive, usually packed zip-archives (*.pk3) to the Filesystem" );
+	gui.ArchiveRemove = env->addButton ( rect<s32>( dim.Width - 660, dim.Height - 530, dim.Width - 600, dim.Height - 514 ), gui.Window,-1, L"del" );
+	gui.ArchiveRemove->setToolTipText ( L"Remove the selected archive from the FileSystem." );
+	gui.ArchiveUp = env->addButton ( rect<s32>( dim.Width - 575, dim.Height - 530, dim.Width - 515, dim.Height - 514 ), gui.Window,-1, L"up" );
+	gui.ArchiveUp->setToolTipText ( L"Arrange Archive Look-up Hirachy. Move the selected Archive up" );
+	gui.ArchiveDown = env->addButton ( rect<s32>( dim.Width - 510, dim.Height - 530, dim.Width - 440, dim.Height - 514 ), gui.Window,-1, L"down" );
+	gui.ArchiveDown->setToolTipText ( L"Arrange Archive Look-up Hirachy. Move the selected Archive down" );
+
+
+	gui.ArchiveList = env->addTable ( rect<s32>( 5,dim.Height - 510, dim.Width - 450,dim.Height - 410 ), gui.Window  );
+	gui.ArchiveList->addColumn ( L"Type", 0 );
+	gui.ArchiveList->addColumn ( L"Real File Path", 1 );
+	gui.ArchiveList->setColumnWidth ( 0, 60 );
+	gui.ArchiveList->setColumnWidth ( 1, 284 );
+	gui.ArchiveList->setToolTipText ( L"Show the attached Archives" );
+
+
+	env->addStaticText ( L"Maps:", rect<s32>( 5, dim.Height - 400, dim.Width - 450,dim.Height - 380 ),false, false, gui.Window, -1, false );
+	gui.MapList = env->addListBox ( rect<s32>( 5,dim.Height - 380, dim.Width - 450,dim.Height - 40  ), gui.Window, -1, true  );
+	gui.MapList->setToolTipText ( L"Show the current Maps in all Archives.\n Double-Click the Map to start the level" );
+
+
+	// create a visible Scene Tree
+	env->addStaticText ( L"Scenegraph:", rect<s32>( dim.Width - 400, dim.Height - 400, dim.Width - 5,dim.Height - 380 ),false, false, gui.Window, -1, false );
+	gui.SceneTree = env->addTreeView(	rect<s32>( dim.Width - 400, dim.Height - 380, dim.Width - 5, dim.Height - 40 ),
+									gui.Window, -1, true, true, false );
+	gui.SceneTree->setToolTipText ( L"Show the current Scenegraph" );
+	gui.SceneTree->getRoot()->clearChildren();
+	addSceneTreeItem ( Game->Device->getSceneManager()->getRootSceneNode(), gui.SceneTree->getRoot() );
+
+
+	IGUIImageList* imageList = env->createImageList(	driver->getTexture ( "iconlist.png" ),
+										dimension2di( 32, 32 ), true );
+
+	if ( imageList )
+	{
+		gui.SceneTree->setImageList( imageList );
+		imageList->drop ();
+	}
+
+
+	// load the engine logo
+	gui.Logo = env->addImage( driver->getTexture("irrlichtlogo3.png"), position2d<s32>(5, 16 ), true, 0 );
+	gui.Logo->setToolTipText ( L"The great Irrlicht Engine" );
+
+	AddArchive ( "" );
+}
+
+
+/*
+	Add an Archive to the FileSystems and updates the GUI
+*/
+void CQuake3EventHandler::AddArchive ( const path& archiveName )
+{
+	IFileSystem *fs = Game->Device->getFileSystem();
+	u32 i;
+
+	if ( archiveName.size () )
+	{
+		bool exists = false;
+		for ( i = 0; i != fs->getFileArchiveCount(); ++i )
+		{
+			if ( fs->getFileArchive(i)->getFileList()->getPath() == archiveName )
+			{
+				exists = true;
+				break;
+			}
+		}
+
+		if (!exists)
+		{
+			fs->addFileArchive(archiveName, true, false);
+		}
+	}
+
+	// store the current archives in game data
+	// show the attached Archive in proper order
+	if ( gui.ArchiveList )
+	{
+		gui.ArchiveList->clearRows();
+
+		for ( i = 0; i != fs->getFileArchiveCount(); ++i )
+		{
+			IFileArchive * archive = fs->getFileArchive ( i );
+
+			u32 index = gui.ArchiveList->addRow(i);
+
+			core::stringw typeName;
+			switch(archive->getType())
+			{
+			case io::EFAT_ZIP:
+				typeName = "ZIP";
+				break;
+			case io::EFAT_GZIP:
+				typeName = "gzip";
+				break;
+			case io::EFAT_FOLDER:
+				typeName = "Mount";
+				break;
+			case io::EFAT_PAK:
+				typeName = "PAK";
+				break;
+			case io::EFAT_TAR:
+				typeName = "TAR";
+				break;
+			default:
+				typeName = "archive";
+			}
+
+			gui.ArchiveList->setCellText ( index, 0, typeName );
+			gui.ArchiveList->setCellText ( index, 1, archive->getFileList()->getPath() );
+		}
+	}
+
+
+	// browse the archives for maps
+	if ( gui.MapList )
+	{
+		gui.MapList->clear();
+
+		IGUISpriteBank *bank = Game->Device->getGUIEnvironment()->getSpriteBank("sprite_q3map");
+		if ( 0 == bank )
+			bank = Game->Device->getGUIEnvironment()->addEmptySpriteBank("sprite_q3map");
+
+		SGUISprite sprite;
+		SGUISpriteFrame frame;
+		core::rect<s32> r;
+
+		bank->getSprites().clear();
+		bank->getPositions().clear ();
+		gui.MapList->setSpriteBank ( bank );
+
+		u32 g = 0;
+		core::stringw s;
+
+		// browse the attached file system
+		fs->setFileListSystem ( FILESYSTEM_VIRTUAL );
+		fs->changeWorkingDirectoryTo ( "/maps/" );
+		IFileList *fileList = fs->createFileList ();
+		fs->setFileListSystem ( FILESYSTEM_NATIVE );
+
+		for ( i=0; i< fileList->getFileCount(); ++i)
+		{
+			s = fileList->getFullFileName(i);
+			if ( s.find ( ".bsp" ) >= 0 )
+			{
+				// get level screenshot. reformat texture to 128x128
+				path c ( s );
+				deletePathFromFilename ( c );
+				cutFilenameExtension ( c, c );
+				c = path ( "levelshots/" ) + c;
+
+				dimension2du dim ( 128, 128 );
+				IVideoDriver * driver = Game->Device->getVideoDriver();
+				IImage* image = 0;
+				ITexture *tex = 0;
+				path filename;
+
+				filename = c + ".jpg";
+				if ( fs->existFile ( filename ) )
+					image = driver->createImageFromFile( filename );
+				if ( 0 == image )
+				{
+					filename = c + ".tga";
+					if ( fs->existFile ( filename ) )
+						image = driver->createImageFromFile( filename );
+				}
+
+				if ( image )
+				{
+					IImage* filter = driver->createImage ( video::ECF_R8G8B8, dim );
+					image->copyToScalingBoxFilter ( filter, 0 );
+					image->drop ();
+					image = filter;
+				}
+
+				if ( image )
+				{
+					tex = driver->addTexture ( filename, image );
+					image->drop ();
+				}
+
+
+				bank->setTexture ( g, tex );
+
+				r.LowerRightCorner.X = dim.Width;
+				r.LowerRightCorner.Y = dim.Height;
+				gui.MapList->setItemHeight ( r.LowerRightCorner.Y + 4 );
+				frame.rectNumber = bank->getPositions().size();
+				frame.textureNumber = g;
+
+				bank->getPositions().push_back(r);
+
+				sprite.Frames.set_used ( 0 );
+				sprite.Frames.push_back(frame);
+				sprite.frameTime = 0;
+				bank->getSprites().push_back(sprite);
+
+				gui.MapList->addItem ( s.c_str (), g );
+				g += 1;
+			}
+		}
+		fileList->drop ();
+
+		gui.MapList->setSelected ( -1 );
+		IGUIScrollBar * bar = (IGUIScrollBar*)gui.MapList->getElementFromId( 0 );
+		if ( bar )
+			bar->setPos ( 0 );
+
+	}
+
+}
+
+/*
+	clears the Map in Memory
+*/
+void CQuake3EventHandler::dropMap ()
+{
+	IVideoDriver * driver = Game->Device->getVideoDriver();
+
+	driver->removeAllHardwareBuffers ();
+	driver->removeAllTextures ();
+
+	Player[0].shutdown ();
+
+
+	dropElement ( ItemParent );
+	dropElement ( ShaderParent );
+	dropElement ( UnresolvedParent );
+	dropElement ( FogParent );
+	dropElement ( BulletParent );
+
+
+	Impacts.clear();
+
+	if ( Meta )
+	{
+		Meta = 0;
+	}
+
+	dropElement ( MapParent );
+	dropElement ( SkyNode );
+
+	// clean out meshes, because textures are invalid
+	// TODO: better texture handling;-)
+	IMeshCache *cache = Game->Device->getSceneManager ()->getMeshCache();
+	cache->clear ();
+	Mesh = 0;
+}
+
+/* Load new map
+*/
+void CQuake3EventHandler::LoadMap ( const stringw &mapName, s32 collision )
+{
+	if ( 0 == mapName.size() )
+		return;
+
+	dropMap ();
+
+	IFileSystem *fs = Game->Device->getFileSystem();
+	ISceneManager *smgr = Game->Device->getSceneManager ();
+
+	IReadFile* file = fs->createMemoryReadFile(&Game->loadParam,
+				sizeof(Game->loadParam), L"levelparameter.cfg", false);
+
+	// load cfg file
+	smgr->getMesh( file );
+	file->drop ();
+
+	// load the actual map
+	Mesh = (IQ3LevelMesh*) smgr->getMesh(mapName);
+	if ( 0 == Mesh )
+		return;
+
+	/*
+		add the geometry mesh to the Scene ( polygon & patches )
+		The Geometry mesh is optimised for faster drawing
+	*/
+
+	IMesh *geometry = Mesh->getMesh(E_Q3_MESH_GEOMETRY);
+	if ( 0 == geometry || geometry->getMeshBufferCount() == 0)
+		return;
+
+	Game->CurrentMapName = mapName;
+
+	//create a collision list
+	Meta = 0;
+
+	ITriangleSelector * selector = 0;
+	if (collision)
+		Meta = smgr->createMetaTriangleSelector();
+
+	//IMeshBuffer *b0 = geometry->getMeshBuffer(0);
+	//s32 minimalNodes = b0 ? core::s32_max ( 2048, b0->getVertexCount() / 32 ) : 2048;
+	s32 minimalNodes = 2048;
+
+	MapParent = smgr->addOctreeSceneNode(geometry, 0, -1, minimalNodes);
+	MapParent->setName ( mapName );
+	if ( Meta )
+	{
+		selector = smgr->createOctreeTriangleSelector( geometry,MapParent, minimalNodes);
+		//selector = smgr->createTriangleSelector ( geometry, MapParent );
+		Meta->addTriangleSelector( selector);
+		selector->drop ();
+	}
+
+	// logical parent for the items
+	ItemParent = smgr->addEmptySceneNode();
+	if ( ItemParent )
+		ItemParent->setName ( "Item Container" );
+
+	ShaderParent = smgr->addEmptySceneNode();
+	if ( ShaderParent )
+		ShaderParent->setName ( "Shader Container" );
+
+	UnresolvedParent = smgr->addEmptySceneNode();
+	if ( UnresolvedParent )
+		UnresolvedParent->setName ( "Unresolved Container" );
+
+	FogParent = smgr->addEmptySceneNode();
+	if ( FogParent )
+		FogParent->setName ( "Fog Container" );
+
+	// logical parent for the bullets
+	BulletParent = smgr->addEmptySceneNode();
+	if ( BulletParent )
+		BulletParent->setName ( "Bullet Container" );
+
+	/*
+		now construct SceneNodes for each Shader
+		The Objects are stored in the quake mesh E_Q3_MESH_ITEMS
+		and the Shader ID is stored in the MaterialParameters
+		mostly dark looking skulls and moving lava.. or green flashing tubes?
+	*/
+	Q3ShaderFactory ( Game->loadParam, Game->Device, Mesh, E_Q3_MESH_ITEMS,ShaderParent, Meta, false );
+	Q3ShaderFactory ( Game->loadParam, Game->Device, Mesh, E_Q3_MESH_FOG,FogParent, 0, false );
+	Q3ShaderFactory ( Game->loadParam, Game->Device, Mesh, E_Q3_MESH_UNRESOLVED,UnresolvedParent, Meta, true );
+
+	/*
+		Now construct Models from Entity List
+	*/
+	Q3ModelFactory ( Game->loadParam, Game->Device, Mesh, ItemParent, false );
+}
+
+/*
+	Adds a SceneNode with an icon to the Scene Tree
+*/
+void CQuake3EventHandler::addSceneTreeItem( ISceneNode * parent, IGUITreeViewNode* nodeParent)
+{
+	IGUITreeViewNode* node;
+	wchar_t msg[128];
+
+	s32 imageIndex;
+	list<ISceneNode*>::ConstIterator it = parent->getChildren().begin();
+	for (; it != parent->getChildren().end(); ++it)
+	{
+		switch ( (*it)->getType () )
+		{
+			case ESNT_Q3SHADER_SCENE_NODE: imageIndex = 0; break;
+			case ESNT_CAMERA: imageIndex = 1; break;
+			case ESNT_EMPTY: imageIndex = 2; break;
+			case ESNT_MESH: imageIndex = 3; break;
+			case ESNT_OCTREE: imageIndex = 3; break;
+			case ESNT_ANIMATED_MESH: imageIndex = 4; break;
+			case ESNT_SKY_BOX: imageIndex = 5; break;
+			case ESNT_BILLBOARD: imageIndex = 6; break;
+			case ESNT_PARTICLE_SYSTEM: imageIndex = 7; break;
+			case ESNT_TEXT: imageIndex = 8; break;
+			default:imageIndex = -1; break;
+		}
+
+		if ( imageIndex < 0 )
+		{
+			swprintf ( msg, 128, L"%hs,%hs",
+				Game->Device->getSceneManager ()->getSceneNodeTypeName ( (*it)->getType () ),
+				(*it)->getName()
+				);
+		}
+		else
+		{
+			swprintf ( msg, 128, L"%hs",(*it)->getName() );
+		}
+
+		node = nodeParent->addChildBack( msg, 0, imageIndex );
+
+		// Add all Animators
+		list<ISceneNodeAnimator*>::ConstIterator ait = (*it)->getAnimators().begin();
+		for (; ait != (*it)->getAnimators().end(); ++ait)
+		{
+			imageIndex = -1;
+			swprintf ( msg, 128, L"%hs",
+				Game->Device->getSceneManager ()->getAnimatorTypeName ( (*ait)->getType () )
+				);
+
+			switch ( (*ait)->getType () )
+			{
+				case ESNAT_FLY_CIRCLE:
+				case ESNAT_FLY_STRAIGHT:
+				case ESNAT_FOLLOW_SPLINE:
+				case ESNAT_ROTATION:
+				case ESNAT_TEXTURE:
+				case ESNAT_DELETION:
+				case ESNAT_COLLISION_RESPONSE:
+				case ESNAT_CAMERA_FPS:
+				case ESNAT_CAMERA_MAYA:
+				default:
+					break;
+			}
+			node->addChildBack( msg, 0, imageIndex );
+		}
+
+		addSceneTreeItem ( *it, node );
+	}
+}
+
+
+// Adds life!
+void CQuake3EventHandler::CreatePlayers()
+{
+	Player[0].create ( Game->Device, Mesh, MapParent, Meta );
+}
+
+
+// Adds a skydome to the scene
+void CQuake3EventHandler::AddSky( u32 dome, const c8 *texture)
+{
+	ISceneManager *smgr = Game->Device->getSceneManager ();
+	IVideoDriver * driver = Game->Device->getVideoDriver();
+
+	bool oldMipMapState = driver->getTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS);
+	driver->setTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS, false);
+
+	if ( 0 == dome )
+	{
+		// irrlicht order
+		//static const c8*p[] = { "ft", "lf", "bk", "rt", "up", "dn" };
+		// quake3 order
+		static const c8*p[] = { "ft", "rt", "bk", "lf", "up", "dn" };
+
+		u32 i = 0;
+		snprintf ( buf, 64, "%s_%s.jpg", texture, p[i] );
+		SkyNode = smgr->addSkyBoxSceneNode( driver->getTexture ( buf ), 0, 0, 0, 0, 0 );
+
+		if (SkyNode)
+		{
+			for ( i = 0; i < 6; ++i )
+			{
+				snprintf ( buf, 64, "%s_%s.jpg", texture, p[i] );
+				SkyNode->getMaterial(i).setTexture ( 0, driver->getTexture ( buf ) );
+			}
+		}
+	}
+	else
+	if ( 1 == dome )
+	{
+		snprintf ( buf, 64, "%s.jpg", texture );
+		SkyNode = smgr->addSkyDomeSceneNode(
+				driver->getTexture( buf ), 32,32,
+				1.f, 1.f, 1000.f, 0, 11);
+	}
+	else
+	if ( 2 == dome )
+	{
+		snprintf ( buf, 64, "%s.jpg", texture );
+		SkyNode = smgr->addSkyDomeSceneNode(
+				driver->getTexture( buf ), 16,8,
+				0.95f, 2.f, 1000.f, 0, 11);
+	}
+
+	if (SkyNode)
+		SkyNode->setName("Skydome");
+	//SkyNode->getMaterial(0).ZBuffer = video::EMDF_DEPTH_LESS_EQUAL;
+
+	driver->setTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS, oldMipMapState);
+}
+
+
+// enable GUI elements
+void CQuake3EventHandler::SetGUIActive( s32 command)
+{
+	bool inputState = false;
+
+	ICameraSceneNode * camera = Game->Device->getSceneManager()->getActiveCamera ();
+
+	switch ( command )
+	{
+		case 0: Game->guiActive = 0; inputState = !Game->guiActive; break;
+		case 1: Game->guiActive = 1; inputState = !Game->guiActive;;break;
+		case 2: Game->guiActive ^= 1; inputState = !Game->guiActive;break;
+		case 3:
+			if ( camera )
+				inputState = !camera->isInputReceiverEnabled();
+			break;
+	}
+
+	if ( camera )
+	{
+		camera->setInputReceiverEnabled ( inputState );
+		Game->Device->getCursorControl()->setVisible( !inputState );
+	}
+
+	if ( gui.Window )
+	{
+		gui.Window->setVisible ( Game->guiActive != 0 );
+	}
+
+	if ( Game->guiActive &&
+			gui.SceneTree && Game->Device->getGUIEnvironment()->getFocus() != gui.SceneTree
+		)
+	{
+		gui.SceneTree->getRoot()->clearChildren();
+		addSceneTreeItem ( Game->Device->getSceneManager()->getRootSceneNode(), gui.SceneTree->getRoot() );
+	}
+
+	Game->Device->getGUIEnvironment()->setFocus ( Game->guiActive ? gui.Window: 0 );
+}
+
+
+/*
+	Handle game input
+*/
+bool CQuake3EventHandler::OnEvent(const SEvent& eve)
+{
+	if ( eve.EventType == EET_LOG_TEXT_EVENT )
+	{
+		return false;
+	}
+
+	if ( Game->guiActive && eve.EventType == EET_GUI_EVENT )
+	{
+		if ( eve.GUIEvent.Caller == gui.MapList && eve.GUIEvent.EventType == gui::EGET_LISTBOX_SELECTED_AGAIN )
+		{
+			s32 selected = gui.MapList->getSelected();
+			if ( selected >= 0 )
+			{
+				stringw loadMap = gui.MapList->getListItem ( selected );
+				if ( 0 == MapParent || loadMap != Game->CurrentMapName )
+				{
+					printf ( "Loading map %ls\n", loadMap.c_str() );
+					LoadMap ( loadMap , 1 );
+					if ( 0 == Game->loadParam.loadSkyShader )
+					{
+						AddSky ( 1, "skydome2" );
+					}
+					CreatePlayers ();
+					CreateGUI ();
+					SetGUIActive ( 0 );
+					return true;
+				}
+			}
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.ArchiveRemove && eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )
+		{
+			Game->Device->getFileSystem()->removeFileArchive( gui.ArchiveList->getSelected() );
+			Game->CurrentMapName = "";
+			AddArchive ( "" );
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.ArchiveAdd && eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )
+		{
+			if ( 0 == gui.ArchiveFileOpen )
+			{
+				Game->Device->getFileSystem()->setFileListSystem ( FILESYSTEM_NATIVE );
+				gui.ArchiveFileOpen = Game->Device->getGUIEnvironment()->addFileOpenDialog ( L"Add Game Archive" , false,gui.Window  );
+			}
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.ArchiveFileOpen && eve.GUIEvent.EventType == gui::EGET_FILE_SELECTED )
+		{
+			AddArchive ( gui.ArchiveFileOpen->getFileName() );
+			gui.ArchiveFileOpen = 0;
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.ArchiveFileOpen && eve.GUIEvent.EventType == gui::EGET_DIRECTORY_SELECTED )
+		{
+			AddArchive ( gui.ArchiveFileOpen->getDirectoryName() );
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.ArchiveFileOpen && eve.GUIEvent.EventType == gui::EGET_FILE_CHOOSE_DIALOG_CANCELLED )
+		{
+			gui.ArchiveFileOpen = 0;
+		}
+		else
+		if ( ( eve.GUIEvent.Caller == gui.ArchiveUp || eve.GUIEvent.Caller == gui.ArchiveDown ) &&
+			eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )
+		{
+			s32 rel = eve.GUIEvent.Caller == gui.ArchiveUp ? -1 : 1;
+			if ( Game->Device->getFileSystem()->moveFileArchive ( gui.ArchiveList->getSelected (), rel ) )
+			{
+				s32 newIndex = core::s32_clamp ( gui.ArchiveList->getSelected() + rel, 0, gui.ArchiveList->getRowCount() - 1 );
+				AddArchive ( "" );
+				gui.ArchiveList->setSelected ( newIndex );
+				Game->CurrentMapName = "";
+			}
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.VideoDriver && eve.GUIEvent.EventType == gui::EGET_COMBO_BOX_CHANGED )
+		{
+			Game->deviceParam.DriverType = (E_DRIVER_TYPE) gui.VideoDriver->getItemData ( gui.VideoDriver->getSelected() );
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.VideoMode && eve.GUIEvent.EventType == gui::EGET_COMBO_BOX_CHANGED )
+		{
+			u32 val = gui.VideoMode->getItemData ( gui.VideoMode->getSelected() );
+			Game->deviceParam.WindowSize.Width = val >> 16;
+			Game->deviceParam.WindowSize.Height = val & 0xFFFF;
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.FullScreen && eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )
+		{
+			Game->deviceParam.Fullscreen = gui.FullScreen->isChecked();
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Bit32 && eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )
+		{
+			Game->deviceParam.Bits = gui.Bit32->isChecked() ? 32 : 16;
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.MultiSample && eve.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED )
+		{
+			Game->deviceParam.AntiAlias = gui.MultiSample->getPos();
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Tesselation && eve.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED )
+		{
+			Game->loadParam.patchTesselation = gui.Tesselation->getPos ();
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Gamma && eve.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED )
+		{
+			Game->GammaValue = gui.Gamma->getPos () * 0.01f;
+			Game->Device->setGammaRamp ( Game->GammaValue, Game->GammaValue, Game->GammaValue, 0.f, 0.f );
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.SetVideoMode && eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )
+		{
+			Game->retVal = 2;
+			Game->Device->closeDevice();
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Window && eve.GUIEvent.EventType == gui::EGET_ELEMENT_CLOSED )
+		{
+			Game->Device->closeDevice();
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Collision && eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )
+		{
+			// set fly through active
+			Game->flyTroughState ^= 1;
+			Player[0].cam()->setAnimateTarget ( Game->flyTroughState == 0 );
+
+			printf ( "collision %d\n", Game->flyTroughState == 0 );
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Visible_Map && eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )
+		{
+			bool v = gui.Visible_Map->isChecked();
+
+			if ( MapParent )
+			{
+				printf ( "static node set visible %d\n",v );
+				MapParent->setVisible ( v );
+			}
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Visible_Shader && eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )
+		{
+			bool v = gui.Visible_Shader->isChecked();
+
+			if ( ShaderParent )
+			{
+				printf ( "shader node set visible %d\n",v );
+				ShaderParent->setVisible ( v );
+			}
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Visible_Skydome && eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )
+		{
+			if ( SkyNode )
+			{
+				bool v = !SkyNode->isVisible();
+				printf ( "skynode set visible %d\n",v );
+				SkyNode->setVisible ( v );
+			}
+		}
+		else
+		if ( eve.GUIEvent.Caller == gui.Respawn && eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )
+		{
+			Player[0].respawn ();
+		}
+
+		return false;
+	}
+
+	// fire
+	if ((eve.EventType == EET_KEY_INPUT_EVENT && eve.KeyInput.Key == KEY_SPACE &&
+		eve.KeyInput.PressedDown == false) ||
+		(eve.EventType == EET_MOUSE_INPUT_EVENT && eve.MouseInput.Event == EMIE_LMOUSE_LEFT_UP)
+		)
+	{
+		ICameraSceneNode * camera = Game->Device->getSceneManager()->getActiveCamera ();
+		if ( camera && camera->isInputReceiverEnabled () )
+		{
+			useItem( Player + 0 );
+		}
+	}
+
+	// gui active
+	if ((eve.EventType == EET_KEY_INPUT_EVENT && eve.KeyInput.Key == KEY_F1 &&
+		eve.KeyInput.PressedDown == false) ||
+		(eve.EventType == EET_MOUSE_INPUT_EVENT && eve.MouseInput.Event == EMIE_RMOUSE_LEFT_UP)
+		)
+	{
+		SetGUIActive ( 2 );
+	}
+
+	// check if user presses the key
+	if ( eve.EventType == EET_KEY_INPUT_EVENT && eve.KeyInput.PressedDown == false)
+	{
+		// Escape toggles camera Input
+		if ( eve.KeyInput.Key == irr::KEY_ESCAPE )
+		{
+			SetGUIActive ( 3 );
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F11)
+		{
+			// screenshot are taken without gamma!
+			IImage* image = Game->Device->getVideoDriver()->createScreenShot();
+			if (image)
+			{
+				core::vector3df pos;
+				core::vector3df rot;
+				ICameraSceneNode * cam = Game->Device->getSceneManager()->getActiveCamera ();
+				if ( cam )
+				{
+					pos = cam->getPosition ();
+					rot = cam->getRotation ();
+				}
+
+				static const c8 *dName[] = { "null", "software", "burning",
+					"d3d8", "d3d9", "opengl" };
+
+				snprintf(buf, 256, "%s_%ls_%.0f_%.0f_%.0f_%.0f_%.0f_%.0f.jpg",
+						dName[Game->Device->getVideoDriver()->getDriverType()],
+						Game->CurrentMapName.c_str(),
+						pos.X, pos.Y, pos.Z,
+						rot.X, rot.Y, rot.Z
+						);
+				path filename ( buf );
+				filename.replace ( '/', '_' );
+				printf ( "screenshot : %s\n", filename.c_str() );
+				Game->Device->getVideoDriver()->writeImageToFile(image, filename, 100 );
+				image->drop();
+			}
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F9)
+		{
+			s32 value = EDS_OFF;
+
+			Game->debugState = ( Game->debugState + 1 ) & 3;
+
+			switch ( Game->debugState )
+			{
+				case 1: value = EDS_NORMALS | EDS_MESH_WIRE_OVERLAY | EDS_BBOX_ALL; break;
+				case 2: value = EDS_NORMALS | EDS_MESH_WIRE_OVERLAY | EDS_SKELETON; break;
+			}
+/*
+			// set debug map data on/off
+			debugState = debugState == EDS_OFF ?
+				EDS_NORMALS | EDS_MESH_WIRE_OVERLAY | EDS_BBOX_ALL:
+				EDS_OFF;
+*/
+			if ( ItemParent )
+			{
+				list<ISceneNode*>::ConstIterator it = ItemParent->getChildren().begin();
+				for (; it != ItemParent->getChildren().end(); ++it)
+				{
+					(*it)->setDebugDataVisible ( value );
+				}
+			}
+
+			if ( ShaderParent )
+			{
+				list<ISceneNode*>::ConstIterator it = ShaderParent->getChildren().begin();
+				for (; it != ShaderParent->getChildren().end(); ++it)
+				{
+					(*it)->setDebugDataVisible ( value );
+				}
+			}
+
+			if ( UnresolvedParent )
+			{
+				list<ISceneNode*>::ConstIterator it = UnresolvedParent->getChildren().begin();
+				for (; it != UnresolvedParent->getChildren().end(); ++it)
+				{
+					(*it)->setDebugDataVisible ( value );
+				}
+			}
+
+			if ( FogParent )
+			{
+				list<ISceneNode*>::ConstIterator it = FogParent->getChildren().begin();
+				for (; it != FogParent->getChildren().end(); ++it)
+				{
+					(*it)->setDebugDataVisible ( value );
+				}
+			}
+
+			if ( SkyNode )
+			{
+				SkyNode->setDebugDataVisible ( value );
+			}
+
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F8)
+		{
+			// set gravity on/off
+			Game->gravityState ^= 1;
+			Player[0].cam()->setGravity ( getGravity ( Game->gravityState ? "earth" : "none" ) );
+			printf ( "gravity %s\n", Game->gravityState ? "earth" : "none" );
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F7)
+		{
+			// set fly through active
+			Game->flyTroughState ^= 1;
+			Player[0].cam()->setAnimateTarget ( Game->flyTroughState == 0 );
+			if ( gui.Collision )
+				gui.Collision->setChecked ( Game->flyTroughState == 0 );
+
+			printf ( "collision %d\n", Game->flyTroughState == 0 );
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F2)
+		{
+			Player[0].respawn ();
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F3)
+		{
+			if ( MapParent )
+			{
+				bool v = !MapParent->isVisible ();
+				printf ( "static node set visible %d\n",v );
+				MapParent->setVisible ( v );
+				if ( gui.Visible_Map )
+					gui.Visible_Map->setChecked ( v );
+			}
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F4)
+		{
+			if ( ShaderParent )
+			{
+				bool v = !ShaderParent->isVisible ();
+				printf ( "shader node set visible %d\n",v );
+				ShaderParent->setVisible ( v );
+				if ( gui.Visible_Shader )
+					gui.Visible_Shader->setChecked ( v );
+			}
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F5)
+		{
+			if ( FogParent )
+			{
+				bool v = !FogParent->isVisible ();
+				printf ( "fog node set visible %d\n",v );
+				FogParent->setVisible ( v );
+				if ( gui.Visible_Fog )
+					gui.Visible_Fog->setChecked ( v );
+			}
+
+		}
+		else
+		if (eve.KeyInput.Key == KEY_F6)
+		{
+			if ( UnresolvedParent )
+			{
+				bool v = !UnresolvedParent->isVisible ();
+				printf ( "unresolved node set visible %d\n",v );
+				UnresolvedParent->setVisible ( v );
+				if ( gui.Visible_Unresolved )
+					gui.Visible_Unresolved->setChecked ( v );
+			}
+		}
+	}
+
+	// check if user presses the key C ( for crouch)
+	if ( eve.EventType == EET_KEY_INPUT_EVENT && eve.KeyInput.Key == KEY_KEY_C )
+	{
+		// crouch
+		ISceneNodeAnimatorCollisionResponse *anim = Player[0].cam ();
+		if ( anim && 0 == Game->flyTroughState )
+		{
+			if ( false == eve.KeyInput.PressedDown )
+			{
+				// stand up
+				anim->setEllipsoidRadius (  vector3df(30,45,30) );
+				anim->setEllipsoidTranslation ( vector3df(0,40,0));
+
+			}
+			else
+			{
+				// on your knees
+				anim->setEllipsoidRadius (  vector3df(30,20,30) );
+				anim->setEllipsoidTranslation ( vector3df(0,20,0));
+			}
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+/*
+	useItem
+*/
+void CQuake3EventHandler::useItem( Q3Player * player)
+{
+	ISceneManager* smgr = Game->Device->getSceneManager();
+	ICameraSceneNode* camera = smgr->getActiveCamera();
+
+	if (!camera)
+		return;
+
+	SParticleImpact imp;
+	imp.when = 0;
+
+	// get line of camera
+
+	vector3df start = camera->getPosition();
+
+	if ( player->WeaponNode )
+	{
+		start.X += 0.f;
+		start.Y += 0.f;
+		start.Z += 0.f;
+	}
+
+	vector3df end = (camera->getTarget() - start);
+	end.normalize();
+	start += end*20.0f;
+
+	end = start + (end * camera->getFarValue());
+
+	triangle3df triangle;
+	line3d<f32> line(start, end);
+
+	// get intersection point with map
+	scene::ISceneNode* hitNode;
+	if (smgr->getSceneCollisionManager()->getCollisionPoint(
+		line, Meta, end, triangle,hitNode))
+	{
+		// collides with wall
+		vector3df out = triangle.getNormal();
+		out.setLength(0.03f);
+
+		imp.when = 1;
+		imp.outVector = out;
+		imp.pos = end;
+
+		player->setAnim ( "pow" );
+		player->Anim[1].next += player->Anim[1].delta;
+	}
+	else
+	{
+		// doesnt collide with wall
+		vector3df start = camera->getPosition();
+		if ( player->WeaponNode )
+		{
+			//start.X += 10.f;
+			//start.Y += -5.f;
+			//start.Z += 1.f;
+		}
+
+		vector3df end = (camera->getTarget() - start);
+		end.normalize();
+		start += end*20.0f;
+		end = start + (end * camera->getFarValue());
+	}
+
+	// create fire ball
+	ISceneNode* node = 0;
+	node = smgr->addBillboardSceneNode( BulletParent,dimension2d<f32>(10,10), start);
+
+	node->setMaterialFlag(EMF_LIGHTING, false);
+	node->setMaterialTexture(0, Game->Device->getVideoDriver()->getTexture("fireball.bmp"));
+	node->setMaterialFlag(video::EMF_ZWRITE_ENABLE, false);
+	node->setMaterialType(EMT_TRANSPARENT_ADD_COLOR);
+
+	f32 length = (f32)(end - start).getLength();
+	const f32 speed = 5.8f;
+	u32 time = (u32)(length / speed);
+
+	ISceneNodeAnimator* anim = 0;
+
+	// set flight line
+
+	anim = smgr->createFlyStraightAnimator(start, end, time);
+	node->addAnimator(anim);
+	anim->drop();
+
+	snprintf ( buf, 64, "bullet: %s on %.1f,%1.f,%1.f",
+				imp.when ? "hit" : "nohit", end.X, end.Y, end.Z );
+	node->setName ( buf );
+
+
+	anim = smgr->createDeleteAnimator(time);
+	node->addAnimator(anim);
+	anim->drop();
+
+	if (imp.when)
+	{
+		// create impact note
+		imp.when = Game->Device->getTimer()->getTime() +
+			(time + (s32) ( ( 1.f + Noiser::get() ) * 250.f ));
+		Impacts.push_back(imp);
+	}
+
+	// play sound
+}
+
+// rendered when bullets hit something
+void CQuake3EventHandler::createParticleImpacts( u32 now )
+{
+	ISceneManager* sm = Game->Device->getSceneManager();
+
+	struct smokeLayer
+	{
+		const c8 * texture;
+		f32 scale;
+		f32 minparticleSize;
+		f32 maxparticleSize;
+		f32 boxSize;
+		u32 minParticle;
+		u32 maxParticle;
+		u32 fadeout;
+		u32 lifetime;
+	};
+
+	smokeLayer smoke[] =
+	{
+		{ "smoke2.jpg", 0.4f, 1.5f, 18.f, 20.f, 20, 50, 2000, 10000 },
+		{ "smoke3.jpg", 0.2f, 1.2f, 15.f, 20.f, 10, 30, 1000, 12000 }
+	};
+
+
+	u32 i;
+	u32 g;
+	s32 factor = 1;
+	for ( g = 0; g != 2; ++g )
+	{
+		smoke[g].minParticle *= factor;
+		smoke[g].maxParticle *= factor;
+		smoke[g].lifetime *= factor;
+		smoke[g].boxSize *= Noiser::get() * 0.5f;
+	}
+
+	for ( i=0; i < Impacts.size(); ++i)
+	{
+		if (now < Impacts[i].when)
+			continue;
+
+		// create smoke particle system
+		IParticleSystemSceneNode* pas = 0;
+
+		for ( g = 0; g != 2; ++g )
+		{
+			pas = sm->addParticleSystemSceneNode(false, BulletParent, -1, Impacts[i].pos);
+
+			snprintf ( buf, 64, "bullet impact smoke at %.1f,%.1f,%1.f",
+				Impacts[i].pos.X,Impacts[i].pos.Y,Impacts[i].pos.Z);
+			pas->setName ( buf );
+
+			// create a flat smoke
+			vector3df direction = Impacts[i].outVector;
+			direction *= smoke[g].scale;
+			IParticleEmitter* em = pas->createBoxEmitter(
+				aabbox3d<f32>(-4.f,0.f,-4.f,20.f,smoke[g].minparticleSize,20.f),
+				direction,smoke[g].minParticle, smoke[g].maxParticle,
+				video::SColor(0,0,0,0),video::SColor(0,128,128,128),
+				250,4000, 60);
+
+			em->setMinStartSize (dimension2d<f32>( smoke[g].minparticleSize, smoke[g].minparticleSize));
+			em->setMaxStartSize (dimension2d<f32>( smoke[g].maxparticleSize, smoke[g].maxparticleSize));
+
+			pas->setEmitter(em);
+			em->drop();
+
+			// particles get invisible
+			IParticleAffector* paf = pas->createFadeOutParticleAffector(
+				video::SColor ( 0, 0, 0, 0 ), smoke[g].fadeout);
+			pas->addAffector(paf);
+			paf->drop();
+
+			// particle system life time
+			ISceneNodeAnimator* anim = sm->createDeleteAnimator( smoke[g].lifetime);
+			pas->addAnimator(anim);
+			anim->drop();
+
+			pas->setMaterialFlag(video::EMF_LIGHTING, false);
+			pas->setMaterialFlag(video::EMF_ZWRITE_ENABLE, false);
+			pas->setMaterialType(video::EMT_TRANSPARENT_ADD_COLOR );
+			pas->setMaterialTexture(0, Game->Device->getVideoDriver()->getTexture( smoke[g].texture ));
+		}
+
+
+		// play impact sound
+		#ifdef USE_IRRKLANG
+/*
+		if (irrKlang)
+		{
+			audio::ISound* sound =
+				irrKlang->play3D(impactSound, Impacts[i].pos, false, false, true);
+
+			if (sound)
+			{
+				// adjust max value a bit to make to sound of an impact louder
+				sound->setMinDistance(400);
+				sound->drop();
+			}
+		}
+*/
+		#endif
+
+
+		// delete entry
+		Impacts.erase(i);
+		i--;
+	}
+}
+
+/*
+	render
+*/
+void CQuake3EventHandler::Render()
+{
+	IVideoDriver * driver = Game->Device->getVideoDriver();
+	if ( 0 == driver )
+		return;
+
+	// TODO: This does not work, yet.
+	const bool anaglyph=false;
+	if (anaglyph)
+	{
+		scene::ICameraSceneNode* cameraOld = Game->Device->getSceneManager()->getActiveCamera();
+		driver->beginScene(true, true, SColor(0,0,0,0));
+		driver->getOverrideMaterial().Material.ColorMask = ECP_NONE;
+		driver->getOverrideMaterial().EnableFlags  = EMF_COLOR_MASK;
+        driver->getOverrideMaterial().EnablePasses = ESNRP_SKY_BOX +
+                                                     ESNRP_SOLID +
+                                                     ESNRP_TRANSPARENT +
+                                                     ESNRP_TRANSPARENT_EFFECT +
+                                                     ESNRP_SHADOW;
+		Game->Device->getSceneManager()->drawAll();
+		driver->clearZBuffer();
+
+		const vector3df oldPosition = cameraOld->getPosition();
+		const vector3df oldTarget   = cameraOld->getTarget();
+		const matrix4 startMatrix   = cameraOld->getAbsoluteTransformation();
+		const vector3df focusPoint  = (oldTarget -
+				cameraOld->getAbsolutePosition()).setLength(10000) +
+				cameraOld->getAbsolutePosition() ;
+
+		scene::ICameraSceneNode* camera = cameraOld;//Game->Device->getSceneManager()->addCameraSceneNode();
+
+		//Left eye...
+		vector3df pos;
+		matrix4   move;
+
+		move.setTranslation( vector3df(-1.5f,0.0f,0.0f) );
+		pos=(startMatrix*move).getTranslation();
+
+		driver->getOverrideMaterial().Material.ColorMask = ECP_RED;
+		driver->getOverrideMaterial().EnableFlags  = EMF_COLOR_MASK;
+		driver->getOverrideMaterial().EnablePasses =
+				ESNRP_SKY_BOX|ESNRP_SOLID|ESNRP_TRANSPARENT|
+				ESNRP_TRANSPARENT_EFFECT|ESNRP_SHADOW;
+
+		camera->setPosition(pos);
+		camera->setTarget(focusPoint);
+
+		Game->Device->getSceneManager()->drawAll();
+		driver->clearZBuffer();
+
+		//Right eye...
+		move.setTranslation( vector3df(1.5f,0.0f,0.0f) );
+		pos=(startMatrix*move).getTranslation();
+
+		driver->getOverrideMaterial().Material.ColorMask = ECP_GREEN + ECP_BLUE;
+		driver->getOverrideMaterial().EnableFlags  = EMF_COLOR_MASK;
+		driver->getOverrideMaterial().EnablePasses =
+				ESNRP_SKY_BOX|ESNRP_SOLID|ESNRP_TRANSPARENT|
+				ESNRP_TRANSPARENT_EFFECT|ESNRP_SHADOW;
+
+		camera->setPosition(pos);
+		camera->setTarget(focusPoint);
+
+		Game->Device->getSceneManager()->drawAll();
+
+		driver->getOverrideMaterial().Material.ColorMask=ECP_ALL;
+		driver->getOverrideMaterial().EnableFlags=0;
+		driver->getOverrideMaterial().EnablePasses=0;
+
+		if (camera != cameraOld)
+		{
+			Game->Device->getSceneManager()->setActiveCamera(cameraOld);
+			camera->remove();
+		}
+		else
+		{
+			camera->setPosition(oldPosition);
+			camera->setTarget(oldTarget);
+		}
+	}
+	else
+	{
+		driver->beginScene(true, true, SColor(0,0,0,0));
+		Game->Device->getSceneManager()->drawAll();
+	}
+	Game->Device->getGUIEnvironment()->drawAll();
+	driver->endScene();
+}
+
+/*
+	update the generic scene node
+*/
+void CQuake3EventHandler::Animate()
+{
+	u32 now = Game->Device->getTimer()->getTime();
+
+	Q3Player * player = Player + 0;
+
+	checkTimeFire ( player->Anim, 4, now );
+
+	// Query Scene Manager attributes
+	if ( player->Anim[0].flags & FIRED )
+	{
+		ISceneManager *smgr = Game->Device->getSceneManager ();
+		wchar_t msg[128];
+		IVideoDriver * driver = Game->Device->getVideoDriver();
+
+		IAttributes * attr = smgr->getParameters();
+#ifdef _IRR_SCENEMANAGER_DEBUG					
+		swprintf ( msg, 128,
+			L"Q3 %s [%ls], FPS:%03d Tri:%.03fm Cull %d/%d nodes (%d,%d,%d)",
+			Game->CurrentMapName.c_str(),
+			driver->getName(),
+			driver->getFPS (),
+			(f32) driver->getPrimitiveCountDrawn( 0 ) * ( 1.f / 1000000.f ),
+			attr->getAttributeAsInt ( "culled" ),
+			attr->getAttributeAsInt ( "calls" ),
+			attr->getAttributeAsInt ( "drawn_solid" ),
+			attr->getAttributeAsInt ( "drawn_transparent" ),
+			attr->getAttributeAsInt ( "drawn_transparent_effect" )
+			);
+#else
+swprintf ( msg, 128,
+			L"Q3 %s [%ls], FPS:%03d Tri:%.03fm",
+			Game->CurrentMapName.c_str(),
+			driver->getName(),
+			driver->getFPS (),
+			(f32) driver->getPrimitiveCountDrawn( 0 ) * ( 1.f / 1000000.f )
+			);		
+#endif		
+		Game->Device->setWindowCaption( msg );
+
+		swprintf ( msg, 128,
+					L"%03d fps, F1 GUI on/off, F2 respawn, F3-F6 toggle Nodes, F7 Collision on/off"
+					L", F8 Gravity on/off, Right Mouse Toggle GUI",
+					Game->Device->getVideoDriver()->getFPS ()
+				);
+		if ( gui.StatusLine )
+			gui.StatusLine->setText ( msg );
+		player->Anim[0].flags &= ~FIRED;
+	}
+
+	// idle..
+	if ( player->Anim[1].flags & FIRED )
+	{
+		if ( strcmp ( player->animation, "idle" ) )
+			player->setAnim ( "idle" );
+
+		player->Anim[1].flags &= ~FIRED;
+	}
+
+	createParticleImpacts ( now );
+
+}
+
+
+/* The main game states
+*/
+void runGame ( GameData *game )
+{
+	if ( game->retVal >= 3 )
+		return;
+
+	game->Device = (*game->createExDevice) ( game->deviceParam );
+	if ( 0 == game->Device)
+	{
+		// could not create selected driver.
+		game->retVal = 0;
+		return;
+	}
+
+	// create an event receiver based on current game data
+	CQuake3EventHandler *eventHandler = new CQuake3EventHandler( game );
+
+	// load stored config
+	game->load ( "explorer.cfg" );
+
+	// add our media directory and archive to the file system
+	for ( u32 i = 0; i < game->CurrentArchiveList.size(); ++i )
+	{
+		eventHandler->AddArchive ( game->CurrentArchiveList[i] );
+	}
+
+	// Load a Map or startup to the GUI
+	if ( game->CurrentMapName.size () )
+	{
+		eventHandler->LoadMap ( game->CurrentMapName, 1 );
+		if ( 0 == game->loadParam.loadSkyShader )
+			eventHandler->AddSky ( 1, "skydome2" );
+		eventHandler->CreatePlayers ();
+		eventHandler->CreateGUI ();
+		eventHandler->SetGUIActive ( 0 );
+
+		// set player to last position on restart
+		if ( game->retVal == 2 )
+		{
+			eventHandler->GetPlayer( 0 )->setpos ( game->PlayerPosition, game->PlayerRotation );
+		}
+	}
+	else
+	{
+		// start up empty
+		eventHandler->AddSky ( 1, "skydome2" );
+		eventHandler->CreatePlayers ();
+		eventHandler->CreateGUI ();
+		eventHandler->SetGUIActive ( 1 );
+		background_music ( "IrrlichtTheme.ogg" );
+	}
+
+
+	game->retVal = 3;
+	while( game->Device->run() )
+	{
+		eventHandler->Animate ();
+		eventHandler->Render ();
+		//if ( !game->Device->isWindowActive() )
+			game->Device->yield();
+	}
+
+	game->Device->setGammaRamp ( 1.f, 1.f, 1.f, 0.f, 0.f );
+	delete eventHandler;
+}
+
+#if defined (_IRR_WINDOWS_) && 0
+	#pragma comment(linker, "/subsystem:windows /ENTRY:mainCRTStartup")
+#endif
+
+
+/* The main routine, doing all setup
+*/
+int IRRCALLCONV main(int argc, char* argv[])
+{
+	path prgname(argv[0]);
+	GameData game ( deletePathFromPath ( prgname, 1 ) );
+
+	// dynamically load irrlicht
+	const c8 * dllName = argc > 1 ? argv[1] : "irrlicht.dll";
+	game.createExDevice = load_createDeviceEx ( dllName );
+	if ( 0 == game.createExDevice )
+	{
+		game.retVal = 3;
+		printf ( "Could not load %s.\n", dllName );
+		return game.retVal; // could not load dll
+	}
+
+	// start without asking for driver
+	game.retVal = 1;
+	do
+	{
+		// if driver could not created, ask for another driver
+		if ( game.retVal == 0 )
+		{
+			game.setDefault ();
+			// ask user for driver
+			game.deviceParam.DriverType=driverChoiceConsole();
+			if (game.deviceParam.DriverType==video::EDT_COUNT)
+				game.retVal = 3;
+		}
+		runGame ( &game );
+	} while ( game.retVal < 3 );
+
+	return game.retVal;
+}
+
+/*
+**/
diff --git a/examples/21.Quake3Explorer/q3factory.cpp b/examples/21.Quake3Explorer/q3factory.cpp
new file mode 100644
index 0000000..d0f09b2
--- /dev/null
+++ b/examples/21.Quake3Explorer/q3factory.cpp
@@ -0,0 +1,824 @@
+/*!
+	Model Factory.
+	create the additional scenenodes for ( bullets, health... )
+
+	Defines the Entities for Quake3
+*/
+
+#include <irrlicht.h>
+#include "q3factory.h"
+#include "sound.h"
+
+using namespace irr;
+using namespace scene;
+using namespace gui;
+using namespace video;
+using namespace core;
+using namespace quake3;
+
+//! This list is based on the original quake3.
+static const SItemElement Quake3ItemElement [] = {
+{	"item_health",
+	{"models/powerups/health/medium_cross.md3",
+	"models/powerups/health/medium_sphere.md3"},
+	"sound/items/n_health.wav",
+	"icons/iconh_yellow",
+	"25 Health",
+	25,
+	HEALTH,
+	SUB_NONE,
+	SPECIAL_SFX_BOUNCE | SPECIAL_SFX_ROTATE_1
+},
+{	"item_health_large",
+	"models/powerups/health/large_cross.md3",
+	"models/powerups/health/large_sphere.md3",
+	"sound/items/l_health.wav",
+	"icons/iconh_red",
+	"50 Health",
+	50,
+	HEALTH,
+	SUB_NONE,
+	SPECIAL_SFX_BOUNCE | SPECIAL_SFX_ROTATE_1
+},
+{
+	"item_health_mega",
+	"models/powerups/health/mega_cross.md3",
+	"models/powerups/health/mega_sphere.md3",
+	"sound/items/m_health.wav",
+	"icons/iconh_mega",
+	"Mega Health",
+	100,
+	HEALTH,
+	SUB_NONE,
+	SPECIAL_SFX_BOUNCE | SPECIAL_SFX_ROTATE_1
+},
+{
+	"item_health_small",
+	"models/powerups/health/small_cross.md3",
+	"models/powerups/health/small_sphere.md3",
+	"sound/items/s_health.wav",
+	"icons/iconh_green",
+	"5 Health",
+	5,
+	HEALTH,
+	SUB_NONE,
+	SPECIAL_SFX_BOUNCE | SPECIAL_SFX_ROTATE_1
+},
+{	"ammo_bullets",
+	"models/powerups/ammo/machinegunam.md3",
+	"",
+	"sound/misc/am_pkup.wav",
+	"icons/icona_machinegun",
+	"Bullets",
+	50,
+	AMMO,
+	MACHINEGUN,
+	SPECIAL_SFX_BOUNCE,
+},
+{
+	"ammo_cells",
+	"models/powerups/ammo/plasmaam.md3",
+	"",
+	"sound/misc/am_pkup.wav",
+	"icons/icona_plasma",
+	"Cells",
+	30,
+	AMMO,
+	PLASMAGUN,
+	SPECIAL_SFX_BOUNCE
+},
+{	"ammo_rockets",
+	"models/powerups/ammo/rocketam.md3",
+	"",
+	"",
+	"icons/icona_rocket",
+	"Rockets",
+	5,
+	AMMO,
+	ROCKET_LAUNCHER,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"ammo_shells",
+	"models/powerups/ammo/shotgunam.md3",
+	"",
+	"sound/misc/am_pkup.wav",
+	"icons/icona_shotgun",
+	"Shells",
+	10,
+	AMMO,
+	SHOTGUN,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"ammo_slugs",
+	"models/powerups/ammo/railgunam.md3",
+	"",
+	"sound/misc/am_pkup.wav",
+	"icons/icona_railgun",
+	"Slugs",
+	10,
+	AMMO,
+	RAILGUN,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"item_armor_body",
+	"models/powerups/armor/armor_red.md3",
+	"",
+	"sound/misc/ar2_pkup.wav",
+	"icons/iconr_red",
+	"Heavy Armor",
+	100,
+	ARMOR,
+	SUB_NONE,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"item_armor_combat",
+	"models/powerups/armor/armor_yel.md3",
+	"",
+	"sound/misc/ar2_pkup.wav",
+	"icons/iconr_yellow",
+	"Armor",
+	50,
+	ARMOR,
+	SUB_NONE,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"item_armor_shard",
+	"models/powerups/armor/shard.md3",
+	"",
+	"sound/misc/ar1_pkup.wav",
+	"icons/iconr_shard",
+	"Armor Shared",
+	5,
+	ARMOR,
+	SUB_NONE,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_gauntlet",
+	"models/weapons2/gauntlet/gauntlet.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_gauntlet",
+	"Gauntlet",
+	0,
+	WEAPON,
+	GAUNTLET,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_shotgun",
+	"models/weapons2/shotgun/shotgun.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_shotgun",
+	"Shotgun",
+	10,
+	WEAPON,
+	SHOTGUN,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_machinegun",
+	"models/weapons2/machinegun/machinegun.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_machinegun",
+	"Machinegun",
+	40,
+	WEAPON,
+	MACHINEGUN,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_grenadelauncher",
+	"models/weapons2/grenadel/grenadel.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_grenade",
+	"Grenade Launcher",
+	10,
+	WEAPON,
+	GRENADE_LAUNCHER,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_rocketlauncher",
+	"models/weapons2/rocketl/rocketl.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_rocket",
+	"Rocket Launcher",
+	10,
+	WEAPON,
+	ROCKET_LAUNCHER,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_lightning",
+	"models/weapons2/lightning/lightning.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_lightning",
+	"Lightning Gun",
+	100,
+	WEAPON,
+	LIGHTNING,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_railgun",
+	"models/weapons2/railgun/railgun.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_railgun",
+	"Railgun",
+	10,
+	WEAPON,
+	RAILGUN,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_plasmagun",
+	"models/weapons2/plasma/plasma.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_plasma",
+	"Plasma Gun",
+	50,
+	WEAPON,
+	PLASMAGUN,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_bfg",
+	"models/weapons2/bfg/bfg.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_bfg",
+	"BFG10K",
+	20,
+	WEAPON,
+	BFG,
+	SPECIAL_SFX_ROTATE
+},
+{
+	"weapon_grapplinghook",
+	"models/weapons2/grapple/grapple.md3",
+	"",
+	"sound/misc/w_pkup.wav",
+	"icons/iconw_grapple",
+	"Grappling Hook",
+	0,
+	WEAPON,
+	GRAPPLING_HOOK,
+	SPECIAL_SFX_ROTATE
+},
+{
+	0
+}
+
+};
+
+
+/*!
+*/
+const SItemElement * getItemElement ( const stringc& key )
+{
+	const SItemElement *item = Quake3ItemElement;
+
+	while ( item->key )
+	{
+		if ( 0 == strcmp ( key.c_str(), item->key ) )
+			return item;
+		item += 1;
+	}
+	return 0;
+}
+
+/*!
+	Quake3 Model Factory.
+	Takes the mesh buffers and creates scenenodes for their associated shaders
+*/
+void Q3ShaderFactory (	Q3LevelLoadParameter &loadParam,
+						IrrlichtDevice *device,
+						IQ3LevelMesh* mesh,
+						eQ3MeshIndex meshIndex,
+						ISceneNode *parent,
+						IMetaTriangleSelector *meta,
+						bool showShaderName )
+{
+	if ( 0 == mesh || 0 == device )
+		return;
+
+	IMeshSceneNode* node = 0;
+	ISceneManager* smgr = device->getSceneManager();
+	ITriangleSelector * selector = 0;
+
+	// the additional mesh can be quite huge and is unoptimized
+	// Save to cast to SMesh
+	SMesh * additional_mesh = (SMesh*) mesh->getMesh ( meshIndex );
+	if ( 0 == additional_mesh || additional_mesh->getMeshBufferCount() == 0)
+		return;
+
+	char buf[128];
+	if ( loadParam.verbose > 0 )
+	{
+		loadParam.startTime = device->getTimer()->getRealTime();
+		if ( loadParam.verbose > 1 )
+		{
+			snprintf(buf, 128, "q3shaderfactory start" );
+			device->getLogger()->log( buf, ELL_INFORMATION);
+		}
+	}
+
+	IGUIFont *font = 0;
+	if ( showShaderName )
+		font = device->getGUIEnvironment()->getFont("fontlucida.png");
+
+	IVideoDriver *driver = device->getVideoDriver();
+
+	// create helper textures
+	if ( 1 )
+	{
+		tTexArray tex;
+		u32 pos = 0;
+		getTextures ( tex, "$redimage $blueimage $whiteimage $checkerimage", pos,
+								device->getFileSystem(), driver );
+	}
+
+	s32 sceneNodeID = 0;
+	for ( u32 i = 0; i!= additional_mesh->getMeshBufferCount (); ++i )
+	{
+		IMeshBuffer *meshBuffer = additional_mesh->getMeshBuffer ( i );
+		const SMaterial &material = meshBuffer->getMaterial();
+
+		//! The ShaderIndex is stored in the second material parameter
+		s32 shaderIndex = (s32) material.MaterialTypeParam2;
+
+		// the meshbuffer can be rendered without additional support, or it has no shader
+		IShader *shader = (IShader *) mesh->getShader ( shaderIndex );
+
+		// no shader, or mapped to existing material
+		if ( 0 == shader )
+		{
+
+#if 1
+			// clone mesh
+			SMesh * m = new SMesh ();
+			m->addMeshBuffer ( meshBuffer );
+			SMaterial &mat = m->getMeshBuffer( 0 )->getMaterial();
+			if ( mat.getTexture( 0 ) == 0 )
+				mat.setTexture ( 0, driver->getTexture ( "$blueimage" ) );
+			if ( mat.getTexture( 1 ) == 0 )
+				mat.setTexture ( 1, driver->getTexture ( "$redimage" ) );
+
+			IMesh * store = smgr->getMeshManipulator ()->createMeshWith2TCoords ( m );
+			m->drop();
+
+			node = smgr->addMeshSceneNode ( store,  parent, sceneNodeID );
+			node->setAutomaticCulling ( scene::EAC_OFF );
+			store->drop ();
+			sceneNodeID += 1;
+#endif
+		}
+		else if ( 1 )
+		{
+/*
+			stringc s;
+			dumpShader ( s, shader );
+			printf ( s.c_str () );
+*/
+			// create sceneNode
+			node = smgr->addQuake3SceneNode ( meshBuffer, shader, parent, sceneNodeID );
+			node->setAutomaticCulling ( scene::EAC_FRUSTUM_BOX );
+			sceneNodeID += 1;
+		}
+
+		// show Debug Shader Name
+		if ( showShaderName && node )
+		{
+			swprintf ( (wchar_t*) buf, 64, L"%hs:%d", node->getName(),node->getID() );
+			smgr->addBillboardTextSceneNode(
+					font,
+					(wchar_t*) buf,
+					node,
+					dimension2d<f32>(80.0f, 8.0f),
+					vector3df(0, 10, 0),
+					sceneNodeID);
+			sceneNodeID += 1;
+		}
+
+		// create Portal Rendertargets
+		if ( shader )
+		{
+			const SVarGroup *group = shader->getGroup(1);
+			if ( group->isDefined( "surfaceparm", "portal" ) )
+			{
+			}
+
+		}
+
+
+		// add collision
+		// find out if shader is marked as nonsolid
+		u8 doCreate = meta !=0  ;
+
+		if ( shader )
+		{
+			const SVarGroup *group = shader->getGroup(1);
+			if (	group->isDefined( "surfaceparm", "trans" )
+					// || group->isDefined( "surfaceparm", "sky" )
+					// || group->isDefined( "surfaceparm", "nonsolid" )
+				)
+			{
+				if ( !group->isDefined( "surfaceparm", "metalsteps" ) )
+				{
+					doCreate = 0;
+				}
+			}
+		}
+
+		if ( doCreate )
+		{
+			IMesh *m = 0;
+
+			//! controls if triangles are modified by the scenenode during runtime
+			bool takeOriginal = true;
+
+			if ( takeOriginal )
+			{
+				m = new SMesh ();
+				((SMesh*) m )->addMeshBuffer (meshBuffer);
+			}
+			else
+			{
+				m = node->getMesh();
+			}
+
+			//selector = smgr->createOctreeTriangleSelector ( m, 0, 128 );
+			selector = smgr->createTriangleSelector ( m, 0 );
+			meta->addTriangleSelector ( selector );
+			selector->drop ();
+
+			if ( takeOriginal )
+			{
+				delete m;
+			}
+		}
+
+	}
+
+#if 0
+	if ( meta )
+	{
+		selector = smgr->createOctreeTriangleSelector ( additional_mesh, 0 );
+		meta->addTriangleSelector ( selector );
+		selector->drop ();
+	}
+#endif
+
+	if ( loadParam.verbose > 0 )
+	{
+		loadParam.endTime = device->getTimer()->getRealTime ();
+		snprintf(buf, 128, "q3shaderfactory needed %04d ms to create %d shader nodes",
+			loadParam.endTime - loadParam.startTime,
+			sceneNodeID
+			);
+		device->getLogger()->log(buf, ELL_INFORMATION);
+	}
+
+}
+
+
+/*!
+	create Items from Entity
+*/
+void Q3ModelFactory (	Q3LevelLoadParameter &loadParam,
+						IrrlichtDevice *device,
+						IQ3LevelMesh* masterMesh,
+						ISceneNode *parent,
+						bool showShaderName
+						)
+{
+	if ( 0 == masterMesh )
+		return;
+
+	tQ3EntityList &entity = masterMesh->getEntityList ();
+	ISceneManager* smgr = device->getSceneManager();
+
+
+	char buf[128];
+	const SVarGroup *group;
+	IEntity search;
+	s32 index;
+	s32 lastIndex;
+
+/*
+	stringc s;
+	FILE *f = 0;
+	f = fopen ( "entity.txt", "wb" );
+	for ( index = 0; (u32) index < entityList.size (); ++index )
+	{
+		const IEntity *entity = &entityList[ index ];
+		s = entity->name;
+		dumpShader ( s, entity );
+		fwrite ( s.c_str(), 1, s.size(), f );
+	}
+	fclose ( f );
+*/
+	IAnimatedMeshMD3* model;
+	SMD3Mesh * mesh;
+	const SMD3MeshBuffer *meshBuffer;
+	IMeshSceneNode* node;
+	ISceneNodeAnimator* anim;
+	const IShader *shader;
+	u32 pos;
+	vector3df p;
+	u32 nodeCount = 0;
+	tTexArray textureArray;
+
+	IGUIFont *font = 0;
+	if ( showShaderName )
+		font = device->getGUIEnvironment()->getFont("fontlucida.png");
+
+	const SItemElement *itemElement;
+
+	// walk list
+	for ( index = 0; (u32) index < entity.size(); ++index )
+	{
+		itemElement = getItemElement ( entity[index].name );
+		if ( 0 == itemElement )
+			continue;
+
+		pos = 0;
+		p = getAsVector3df ( entity[index].getGroup(1)->get ( "origin" ), pos );
+
+		nodeCount += 1;
+		for ( u32 g = 0; g < 2; ++g )
+		{
+			if ( 0 == itemElement->model[g] || itemElement->model[g][0] == 0 )
+				continue;
+			model = (IAnimatedMeshMD3*) smgr->getMesh( itemElement->model[g] );
+			if ( 0 == model )
+				continue;
+
+			mesh = model->getOriginalMesh();
+			for ( u32 j = 0; j != mesh->Buffer.size (); ++j )
+			{
+				meshBuffer = mesh->Buffer[j];
+				if ( 0 == meshBuffer )
+					continue;
+
+				shader = masterMesh->getShader ( meshBuffer->Shader.c_str(), false );
+				IMeshBuffer *final = model->getMesh(0)->getMeshBuffer(j);
+				if ( shader )
+				{
+					//!TODO: Hack don't modify the vertexbuffer. make it better;-)
+					final->getMaterial().ColorMask = 0;
+					node = smgr->addQuake3SceneNode ( final, shader, parent );
+					final->getMaterial().ColorMask = 15;
+				}
+				else
+				{
+					// clone mesh
+					SMesh * m = new SMesh ();
+					m->addMeshBuffer ( final );
+					node = smgr->addMeshSceneNode ( m,  parent );
+					m->drop();
+				}
+
+				if ( 0 == node )
+				{
+					snprintf ( buf, 128, "q3ModelFactory shader %s failed", meshBuffer->Shader.c_str() );
+					device->getLogger()->log ( buf );
+					continue;
+				}
+
+				// node was maybe centered by shaderscenenode
+				node->setPosition ( p );
+				node->setName ( meshBuffer->Shader );
+				node->setAutomaticCulling ( scene::EAC_BOX );
+
+				// add special effects to node
+				if (	itemElement->special & SPECIAL_SFX_ROTATE ||
+						(g == 0 && itemElement->special & SPECIAL_SFX_ROTATE_1)
+					)
+				{
+					anim = smgr->createRotationAnimator ( vector3df ( 0.f,
+						2.f, 0.f ) );
+					node->addAnimator ( anim );
+					anim->drop ();
+				}
+
+				if ( itemElement->special & SPECIAL_SFX_BOUNCE )
+				{
+					//anim = smgr->createFlyStraightAnimator (
+					//	p, p + vector3df ( 0.f, 60.f, 0.f ), 1000, true, true );
+					anim = smgr->createFlyCircleAnimator (
+						p + vector3df( 0.f, 20.f, 0.f ),
+						20.f,
+						0.005f,
+						vector3df ( 1.f, 0.f, 0.f ),
+						core::fract ( nodeCount * 0.05f ),
+						1.f
+						);
+					node->addAnimator ( anim );
+					anim->drop ();
+				}
+			}
+		}
+		// show name
+		if ( showShaderName )
+		{
+			swprintf ( (wchar_t*) buf, sizeof(buf) / 2, L"%hs", itemElement->key );
+			smgr->addBillboardTextSceneNode(
+					font,
+					(wchar_t*) buf,
+					parent,
+					dimension2d<f32>(80.0f, 8.0f),
+					p + vector3df(0, 30, 0),
+					0);
+		}
+	}
+
+	// music
+	search.name = "worldspawn";
+	index = entity.binary_search_multi ( search, lastIndex );
+
+	if ( index >= 0 )
+	{
+		group = entity[ index ].getGroup(1);
+		background_music ( group->get ( "music" ).c_str () );
+	}
+
+	// music
+	search.name = "worldspawn";
+	index = entity.binary_search_multi ( search, lastIndex );
+
+	if ( index >= 0 )
+	{
+		group = entity[ index ].getGroup(1);
+		background_music ( group->get ( "music" ).c_str () );
+	}
+
+	//IAnimatedMesh* mesh = smgr->getMesh("../../media/sydney.md2");
+	//IAnimatedMeshSceneNode* node = smgr->addAnimatedMeshSceneNode( mesh );
+
+}
+
+/*!
+	so we need a good starting Position in the level.
+	we can ask the Quake3 Loader for all entities with class_name "info_player_deathmatch"
+*/
+s32 Q3StartPosition (	IQ3LevelMesh* mesh,
+						ICameraSceneNode* camera,
+						s32 startposIndex,
+						const vector3df &translation
+					)
+{
+	if ( 0 == mesh )
+		return 0;
+
+	tQ3EntityList &entityList = mesh->getEntityList ();
+
+	IEntity search;
+	search.name = "info_player_start";	// "info_player_deathmatch";
+
+	// find all entities in the multi-list
+	s32 lastIndex;
+	s32 index = entityList.binary_search_multi ( search, lastIndex );
+
+	if ( index < 0 )
+	{
+		search.name = "info_player_deathmatch";
+		index = entityList.binary_search_multi ( search, lastIndex );
+	}
+
+	if ( index < 0 )
+		return 0;
+
+	index += core::clamp ( startposIndex, 0, lastIndex - index );
+
+	u32 parsepos;
+
+	const SVarGroup *group;
+	group = entityList[ index ].getGroup(1);
+
+	parsepos = 0;
+	vector3df pos = getAsVector3df ( group->get ( "origin" ), parsepos );
+	pos += translation;
+
+	parsepos = 0;
+	f32 angle = getAsFloat ( group->get ( "angle"), parsepos );
+
+	vector3df target ( 0.f, 0.f, 1.f );
+	target.rotateXZBy ( angle - 90.f, vector3df () );
+
+	if ( camera )
+	{
+		camera->setPosition ( pos );
+		camera->setTarget ( pos + target );
+		//! New. FPSCamera and animators catches reset on animate 0
+		camera->OnAnimate ( 0 );
+	}
+	return lastIndex - index + 1;
+}
+
+
+/*!
+	gets a accumulated force on a given surface
+*/
+vector3df getGravity ( const c8 * surface )
+{
+	if ( 0 == strcmp ( surface, "earth" ) ) return vector3df ( 0.f, -90.f, 0.f );
+	if ( 0 == strcmp ( surface, "moon" ) ) return vector3df ( 0.f, -6.f / 100.f, 0.f );
+	if ( 0 == strcmp ( surface, "water" ) ) return vector3df ( 0.1f / 100.f, -2.f / 100.f, 0.f );
+	if ( 0 == strcmp ( surface, "ice" ) ) return vector3df ( 0.2f / 100.f, -9.f / 100.f, 0.3f / 100.f );
+
+	return vector3df ( 0.f, 0.f, 0.f );
+}
+
+
+
+/*
+	Dynamically load the Irrlicht Library
+*/
+
+#if defined(_IRR_WINDOWS_API_)
+#ifdef _MSC_VER
+#pragma comment(lib, "Irrlicht.lib")
+#endif
+
+#include <windows.h>
+
+funcptr_createDevice load_createDevice ( const c8 * filename)
+{
+	return (funcptr_createDevice) GetProcAddress ( LoadLibrary ( filename ), "createDevice" );
+}
+
+funcptr_createDeviceEx load_createDeviceEx ( const c8 * filename)
+{
+	return (funcptr_createDeviceEx) GetProcAddress ( LoadLibrary ( filename ), "createDeviceEx" );
+}
+
+#else
+
+// TODO: Dynamic Loading for other os
+funcptr_createDevice load_createDevice ( const c8 * filename)
+{
+	return createDevice;
+}
+
+funcptr_createDeviceEx load_createDeviceEx ( const c8 * filename)
+{
+	return createDeviceEx;
+}
+
+#endif
+
+/*
+	get the current collision response camera animator
+*/
+ISceneNodeAnimatorCollisionResponse* camCollisionResponse( IrrlichtDevice * device )
+{
+	ICameraSceneNode *camera = device->getSceneManager()->getActiveCamera();
+	ISceneNodeAnimatorCollisionResponse *a = 0;
+
+	list<ISceneNodeAnimator*>::ConstIterator it = camera->getAnimators().begin();
+	for (; it != camera->getAnimators().end(); ++it)
+	{
+		a = (ISceneNodeAnimatorCollisionResponse*) (*it);
+		if ( a->getType() == ESNAT_COLLISION_RESPONSE )
+			return a;
+	}
+
+	return 0;
+}
+
+
+//! internal Animation
+void setTimeFire ( TimeFire *t, u32 delta, u32 flags )
+{
+	t->flags = flags;
+	t->next = 0;
+	t->delta = delta;
+}
+
+
+void checkTimeFire ( TimeFire *t, u32 listSize, u32 now )
+{
+	u32 i;
+	for ( i = 0; i < listSize; ++i )
+	{
+		if ( now < t[i].next )
+			continue;
+
+		t[i].next = core::max_ ( now + t[i].delta, t[i].next + t[i].delta );
+		t[i].flags |= FIRED;
+	}
+}
diff --git a/examples/21.Quake3Explorer/q3factory.h b/examples/21.Quake3Explorer/q3factory.h
new file mode 100644
index 0000000..d9606ed
--- /dev/null
+++ b/examples/21.Quake3Explorer/q3factory.h
@@ -0,0 +1,149 @@
+/*!
+	Model Factory.
+	create the additional scenenodes for ( bullets, health... ) 
+
+	Defines the Entities for Quake3
+*/
+#ifndef __QUAKE3_FACTORY__H_INCLUDED__
+#define __QUAKE3_FACTORY__H_INCLUDED__
+
+using namespace irr;
+using namespace scene;
+using namespace gui;
+using namespace video;
+using namespace core;
+using namespace quake3;
+using namespace io;
+
+
+
+//! Defines to which group the entities belong
+enum eItemGroup
+{
+	WEAPON,
+	AMMO,
+	ARMOR,
+	HEALTH,
+	POWERUP
+};
+
+//! define a supgroup for the item. for e.q the Weapons
+enum eItemSubGroup
+{
+	SUB_NONE = 0,
+	GAUNTLET,
+	MACHINEGUN,
+	SHOTGUN,
+	GRENADE_LAUNCHER,
+	ROCKET_LAUNCHER,
+	LIGHTNING,
+	RAILGUN,
+	PLASMAGUN,
+	BFG,
+	GRAPPLING_HOOK,
+	NAILGUN,
+	PROX_LAUNCHER,
+	CHAINGUN,
+};
+
+//! aplly a special effect to the shader
+enum eItemSpecialEffect
+{
+	SPECIAL_SFX_NONE		= 0,
+	SPECIAL_SFX_ROTATE		= 1,
+	SPECIAL_SFX_BOUNCE		= 2,
+	SPECIAL_SFX_ROTATE_1	= 4,
+};
+
+// a List for defining a model
+struct SItemElement
+{
+	const c8 *key;
+	const c8 *model[2];
+	const c8 *sound;
+	const c8 *icon;
+	const c8 *pickup;
+	s32 value;
+	eItemGroup group;
+	eItemSubGroup sub;
+	u32 special;
+};
+
+
+//! Get's an entity based on it's key
+const SItemElement * getItemElement ( const stringc& key );
+
+/*!
+	Quake3 Model Factory.
+	Takes the mesh buffers and creates scenenodes for their associated shaders
+*/
+void Q3ShaderFactory (	Q3LevelLoadParameter &loadParam,
+						IrrlichtDevice *device, 
+						IQ3LevelMesh* mesh, 
+						eQ3MeshIndex meshIndex,
+						ISceneNode *parent,
+						IMetaTriangleSelector *meta,
+						bool showShaderName 
+					);
+
+
+/*!
+	Creates Model based on the entity list
+*/
+void Q3ModelFactory (	Q3LevelLoadParameter &loadParam,
+						IrrlichtDevice *device, 
+						IQ3LevelMesh* masterMesh, 
+						ISceneNode *parent,
+						bool showShaderName
+					);
+
+/*!
+	so we need a good starting Position in the level.
+	we can ask the Quake3 Loader for all entities with class_name "info_player_deathmatch"
+*/
+s32 Q3StartPosition (	IQ3LevelMesh* mesh,
+						ICameraSceneNode* camera,
+						s32 startposIndex,
+						const vector3df &translation
+					);
+/*!
+	gets a accumulated force on a given surface
+*/
+vector3df getGravity ( const c8 * surface );
+
+
+/*
+	Dynamically load the Irrlicht Library
+*/
+funcptr_createDevice load_createDevice ( const c8 * filename);
+funcptr_createDeviceEx load_createDeviceEx ( const c8 * filename);
+
+
+//! Macro for save Dropping an Element
+#define dropElement(x)	if (x) { x->remove(); x = 0; }
+
+
+/*
+	get the current collision respone camera animator
+*/
+ISceneNodeAnimatorCollisionResponse* camCollisionResponse( IrrlichtDevice * device );
+
+//! internal Animation
+enum eTimeFireFlag
+{
+	FIRED = 1,
+};
+
+struct TimeFire
+{
+	u32 flags;
+	u32 next;
+	u32 delta;
+};
+
+void setTimeFire ( TimeFire *t, u32 delta, u32 flags = 0 );
+void checkTimeFire ( TimeFire *t, u32 listSize, u32 now );
+
+#endif // __QUAKE3_FACTORY__H_INCLUDED__
+
+
diff --git a/examples/21.Quake3Explorer/sound.cpp b/examples/21.Quake3Explorer/sound.cpp
new file mode 100644
index 0000000..75615c1
--- /dev/null
+++ b/examples/21.Quake3Explorer/sound.cpp
@@ -0,0 +1,98 @@
+/*!
+	Sound Factory.
+	provides a sound interface
+
+*/
+
+#include "sound.h"
+
+
+//#define USE_IRRKLANG
+
+#ifdef USE_IRRKLANG
+
+#include <irrKlang.h>
+#ifdef _IRR_WINDOWS_
+	#pragma comment (lib, "irrKlang.lib")
+#endif
+
+using namespace irrklang;
+
+struct soundfile: public IFileReader
+{
+	soundfile ( io::IReadFile* f ): file (f ) {}
+	virtual ~soundfile () { file->drop (); }
+	
+	virtual ik_s32 read(void* buffer, ik_u32 sizeToRead) { return file->read ( buffer, sizeToRead ); }
+	virtual bool seek(ik_s32 finalPos, bool relativeMovement = false) { return file->seek ( finalPos, relativeMovement ); }
+	virtual ik_s32 getSize(){ return file->getSize (); }
+	virtual ik_s32 getPos()	{return file->getPos (); }
+	virtual const ik_c8* getFileName() { return file->getFileName (); }
+	io::IReadFile* file;
+};
+
+struct klangFactory : public irrklang::IFileFactory
+{
+	klangFactory ( IrrlichtDevice *device )	{ Device = device; }
+
+	virtual irrklang::IFileReader* createFileReader(const ik_c8* filename)
+	{
+		io::IReadFile* file = Device->getFileSystem()->createAndOpenFile(filename);
+		if ( 0 == file )
+			return 0;
+
+		return new soundfile ( file );
+	}
+
+	IrrlichtDevice *Device;
+};
+ 
+ISoundEngine *engine = 0;
+ISound *backMusic = 0;
+
+void sound_init ( IrrlichtDevice *device )
+{
+	engine = createIrrKlangDevice ();
+	if ( 0 == engine )
+		return;
+
+	klangFactory *f = new klangFactory ( device );
+	engine->addFileFactory ( f );
+}
+
+void sound_shutdown ()
+{
+	if ( backMusic )
+		backMusic->drop ();
+
+	if ( engine )
+		engine->drop ();
+}
+
+void background_music ( const c8 * file )
+{
+	if ( 0 == engine )
+		return;
+
+	if ( backMusic )
+	{
+		backMusic->stop ();
+		backMusic->drop ();
+	}
+
+	backMusic = engine->play2D ( file, true, false, true );
+
+	if ( backMusic )
+	{
+		backMusic->setVolume ( 0.5f );
+	}
+}
+
+#else
+
+void sound_init ( IrrlichtDevice *device ) {}
+void sound_shutdown () {}
+void background_music ( const c8 * file ) {}
+
+#endif
+
diff --git a/examples/21.Quake3Explorer/sound.h b/examples/21.Quake3Explorer/sound.h
new file mode 100644
index 0000000..033e9bb
--- /dev/null
+++ b/examples/21.Quake3Explorer/sound.h
@@ -0,0 +1,18 @@
+/*!
+	Sound Factory.
+	provides a sound interface
+
+*/
+#ifndef __QUAKE3_SOUND__H_INCLUDED__
+#define __QUAKE3_SOUND__H_INCLUDED__
+
+#include <irrlicht.h>
+
+using namespace irr;
+
+void sound_init ( IrrlichtDevice *device );
+void sound_shutdown ();
+void background_music ( const c8 * file );
+
+
+#endif // __QUAKE3_SOUND__H_INCLUDED__
diff --git a/examples/21.Quake3Explorer/tutorial.html b/examples/21.Quake3Explorer/tutorial.html
new file mode 100644
index 0000000..989e63d
--- /dev/null
+++ b/examples/21.Quake3Explorer/tutorial.html
@@ -0,0 +1,218 @@
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+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.13"/>
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>Tutorial 21: Quake3 Explorer</title>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<!-- Wanted to avoid copying .css to each folder, so copied default .css from doxyen in here, kicked out most stuff we don't need for examples and modified some a little bit. 
+     Target was having a single html in each example folder which is created from the main.cpp files and needs no files besides some images below media folder.
+     Feel free to improve :)
+	 -->
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+	word-wrap: break-word;      /* IE 5.5+ */
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+	-o-transition-duration: 0.5s;
+	transition-property: background-color, box-shadow;
+	transition-duration: 0.5s;
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+	margin-top: 10px;
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+	margin-right: 8px;
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+	text-align: center;
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+	margin-bottom: 0px;
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+	border: 0px;
+}
+span.keyword {
+	color: #008000
+}
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+	color: #604020
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+	height: 0px;
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+	margin-top: 12px;
+	margin-bottom: 4px;
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+</style>
+</head>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<!--END TITLEAREA-->
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+</div><!-- top -->
+<div class="header">
+  <div class="headertitle">
+<div class="title">Tutorial 21: Quake3 Explorer </div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="textblock"><div class="image">
+<img src="../../media/021shot.jpg" alt="021shot.jpg"/>
+</div>
+ <p>This Tutorial shows how to load different Quake 3 maps.</p>
+<p>Features:</p><ul>
+<li>Load BSP Archives at Runtime from the menu</li>
+<li>Load a Map from the menu. Showing with Screenshot</li>
+<li>Set the VideoDriver at runtime from menu</li>
+<li>Adjust GammaLevel at runtime</li>
+<li>Create SceneNodes for the Shaders</li>
+<li>Load EntityList and create Entity SceneNodes</li>
+<li>Create Players with Weapons and with Collision Response</li>
+<li>Play music</li>
+</ul>
+<p>You can download the Quake III Arena demo ( copyright id software ) at the following location: <a href="ftp://ftp.idsoftware.com/idstuff/quake3/win32/q3ademo.exe">ftp://ftp.idsoftware.com/idstuff/quake3/win32/q3ademo.exe</a></p>
+<p>Copyright 2006-2011 Burningwater, Thomas Alten </p><div class="fragment"><div class="line"><span class="preprocessor">#include &quot;driverChoice.h&quot;</span></div><div class="line"><span class="preprocessor">#include &lt;irrlicht.h&gt;</span></div><div class="line"><span class="preprocessor">#include &quot;q3factory.h&quot;</span></div><div class="line"><span class="preprocessor">#include &quot;sound.h&quot;</span></div></div><!-- fragment --><p> Game Data is used to hold Data which is needed to drive the game </p><div class="fragment"><div class="line"><span class="keyword">struct </span>GameData</div><div class="line">{</div><div class="line">    GameData ( <span class="keyword">const</span> path &amp;startupDir) :</div><div class="line">        retVal(0), StartupDir(startupDir), createExDevice(0), Device(0)</div><div class="line">    {</div><div class="line">        setDefault ();</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordtype">void</span> setDefault ();</div><div class="line">    s32 save ( <span class="keyword">const</span> path &amp;filename );</div><div class="line">    s32 load ( <span class="keyword">const</span> path &amp;filename );</div><div class="line"></div><div class="line">    s32 debugState;</div><div class="line">    s32 gravityState;</div><div class="line">    s32 flyTroughState;</div><div class="line">    s32 wireFrame;</div><div class="line">    s32 guiActive;</div><div class="line">    s32 guiInputActive;</div><div class="line">    f32 GammaValue;</div><div class="line">    s32 retVal;</div><div class="line">    s32 sound;</div><div class="line"></div><div class="line">    path StartupDir;</div><div class="line">    stringw CurrentMapName;</div><div class="line">    array&lt;path&gt; CurrentArchiveList;</div><div class="line"></div><div class="line">    vector3df PlayerPosition;</div><div class="line">    vector3df PlayerRotation;</div><div class="line"></div><div class="line">    tQ3EntityList Variable;</div><div class="line"></div><div class="line">    Q3LevelLoadParameter loadParam;</div><div class="line">    SIrrlichtCreationParameters deviceParam;</div><div class="line">    funcptr_createDeviceEx createExDevice;</div><div class="line">    IrrlichtDevice *Device;</div><div class="line">};</div></div><!-- fragment --><p> set default settings </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> GameData::setDefault ()</div><div class="line">{</div><div class="line">    debugState = EDS_OFF;</div><div class="line">    gravityState = 1;</div><div class="line">    flyTroughState = 0;</div><div class="line">    wireFrame = 0;</div><div class="line">    guiActive = 1;</div><div class="line">    guiInputActive = 0;</div><div class="line">    GammaValue = 1.f;</div><div class="line"></div><div class="line">    <span class="comment">// default deviceParam;</span></div><div class="line"><span class="preprocessor">#if defined ( _IRR_WINDOWS_ )</span></div><div class="line">    deviceParam.DriverType = EDT_DIRECT3D9;</div><div class="line"><span class="preprocessor">#else</span></div><div class="line">    deviceParam.DriverType = EDT_OPENGL;</div><div class="line"><span class="preprocessor">#endif</span></div><div class="line">    deviceParam.WindowSize.Width = 800;</div><div class="line">    deviceParam.WindowSize.Height = 600;</div><div class="line">    deviceParam.Fullscreen = <span class="keyword">false</span>;</div><div class="line">    deviceParam.Bits = 24;</div><div class="line">    deviceParam.ZBufferBits = 16;</div><div class="line">    deviceParam.Vsync = <span class="keyword">false</span>;</div><div class="line">    deviceParam.AntiAlias = <span class="keyword">false</span>;</div><div class="line"></div><div class="line">    <span class="comment">// default Quake3 loadParam</span></div><div class="line">    loadParam.defaultLightMapMaterial = EMT_LIGHTMAP;</div><div class="line">    loadParam.defaultModulate = EMFN_MODULATE_1X;</div><div class="line">    loadParam.defaultFilter = EMF_ANISOTROPIC_FILTER;</div><div class="line">    loadParam.verbose = 2;</div><div class="line">    loadParam.mergeShaderBuffer = 1;        <span class="comment">// merge meshbuffers with same material</span></div><div class="line">    loadParam.cleanUnResolvedMeshes = 1;    <span class="comment">// should unresolved meshes be cleaned. otherwise blue texture</span></div><div class="line">    loadParam.loadAllShaders = 1;           <span class="comment">// load all scripts in the script directory</span></div><div class="line">    loadParam.loadSkyShader = 0;            <span class="comment">// load sky Shader</span></div><div class="line">    loadParam.alpharef = 1;</div><div class="line"></div><div class="line">    sound = 0;</div><div class="line"></div><div class="line">    CurrentMapName = <span class="stringliteral">&quot;&quot;</span>;</div><div class="line">    CurrentArchiveList.clear ();</div><div class="line"></div><div class="line">    <span class="comment">// Explorer Media directory</span></div><div class="line">    CurrentArchiveList.push_back ( StartupDir + <span class="stringliteral">&quot;../../media/&quot;</span> );</div><div class="line"></div><div class="line">    <span class="comment">// Add the original quake3 files before you load your custom map</span></div><div class="line">    <span class="comment">// Most mods are using the original shaders, models&amp;items&amp;weapons</span></div><div class="line">    CurrentArchiveList.push_back(<span class="stringliteral">&quot;/q/baseq3/&quot;</span>);</div><div class="line"></div><div class="line">    CurrentArchiveList.push_back(StartupDir + <span class="stringliteral">&quot;../../media/map-20kdm2.pk3&quot;</span>);</div><div class="line">}</div></div><!-- fragment --><p> Load the current game State from a typical quake3 cfg file </p><div class="fragment"><div class="line">s32 GameData::load ( <span class="keyword">const</span> path &amp;filename )</div><div class="line">{</div><div class="line">    <span class="keywordflow">if</span> (!Device)</div><div class="line">        <span class="keywordflow">return</span> 0;</div><div class="line"></div><div class="line">    <span class="comment">// the quake3 mesh loader can also handle *.shader and *.cfg file</span></div><div class="line">    IQ3LevelMesh* mesh = (IQ3LevelMesh*) Device-&gt;getSceneManager()-&gt;getMesh ( filename );</div><div class="line">    <span class="keywordflow">if</span> (!mesh)</div><div class="line">        <span class="keywordflow">return</span> 0;</div><div class="line"></div><div class="line">    tQ3EntityList &amp;entityList = mesh-&gt;getEntityList ();</div><div class="line"></div><div class="line">    stringc s;</div><div class="line">    u32 pos;</div><div class="line"></div><div class="line">    <span class="keywordflow">for</span> ( u32 e = 0; e != entityList.size (); ++e )</div><div class="line">    {</div><div class="line">        <span class="comment">//dumpShader ( s, &amp;entityList[e], false );</span></div><div class="line">        <span class="comment">//printf ( s.c_str () );</span></div><div class="line"></div><div class="line">        <span class="keywordflow">for</span> ( u32 g = 0; g != entityList[e].getGroupSize (); ++g )</div><div class="line">        {</div><div class="line">            <span class="keyword">const</span> SVarGroup *group = entityList[e].getGroup ( g );</div><div class="line"></div><div class="line">            <span class="keywordflow">for</span> ( u32 index = 0; index &lt; group-&gt;Variable.size (); ++index )</div><div class="line">            {</div><div class="line">                <span class="keyword">const</span> SVariable &amp;v = group-&gt;Variable[index];</div><div class="line">                pos = 0;</div><div class="line">                <span class="keywordflow">if</span> ( v.name == <span class="stringliteral">&quot;playerposition&quot;</span> )</div><div class="line">                {</div><div class="line">                    PlayerPosition = getAsVector3df ( v.content, pos );</div><div class="line">                }</div><div class="line">                <span class="keywordflow">else</span></div><div class="line">                <span class="keywordflow">if</span> ( v.name == <span class="stringliteral">&quot;playerrotation&quot;</span> )</div><div class="line">                {</div><div class="line">                    PlayerRotation = getAsVector3df ( v.content, pos );</div><div class="line">                }</div><div class="line">            }</div><div class="line">        }</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordflow">return</span> 1;</div><div class="line">}</div></div><!-- fragment --><p> Store the current game State in a quake3 configuration file </p><div class="fragment"><div class="line">s32 GameData::save ( <span class="keyword">const</span> path &amp;filename )</div><div class="line">{</div><div class="line">    <span class="keywordflow">return</span> 0;</div><div class="line">    <span class="keywordflow">if</span> (!Device)</div><div class="line">        <span class="keywordflow">return</span> 0;</div><div class="line"></div><div class="line">    c8 buf[128];</div><div class="line">    u32 i;</div><div class="line"></div><div class="line">    <span class="comment">// Store current Archive for restart</span></div><div class="line">    CurrentArchiveList.clear();</div><div class="line">    IFileSystem *fs = Device-&gt;getFileSystem();</div><div class="line">    <span class="keywordflow">for</span> ( i = 0; i != fs-&gt;getFileArchiveCount(); ++i )</div><div class="line">    {</div><div class="line">        CurrentArchiveList.push_back ( fs-&gt;getFileArchive(i)-&gt;getFileList()-&gt;getPath() );</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// Store Player Position and Rotation</span></div><div class="line">    ICameraSceneNode * camera = Device-&gt;getSceneManager()-&gt;getActiveCamera ();</div><div class="line">    <span class="keywordflow">if</span> ( camera )</div><div class="line">    {</div><div class="line">        PlayerPosition = camera-&gt;getPosition ();</div><div class="line">        PlayerRotation = camera-&gt;getRotation ();</div><div class="line">    }</div><div class="line"></div><div class="line">    IWriteFile *file = fs-&gt;createAndWriteFile ( filename );</div><div class="line">    <span class="keywordflow">if</span> (!file)</div><div class="line">        <span class="keywordflow">return</span> 0;</div><div class="line"></div><div class="line">    snprintf ( buf, 128, <span class="stringliteral">&quot;playerposition %.f %.f %.f\nplayerrotation %.f %.f %.f\n&quot;</span>,</div><div class="line">            PlayerPosition.X, PlayerPosition.Z, PlayerPosition.Y,</div><div class="line">            PlayerRotation.X, PlayerRotation.Z, PlayerRotation.Y);</div><div class="line">    file-&gt;write ( buf, (s32) strlen ( buf ) );</div><div class="line">    <span class="keywordflow">for</span> ( i = 0; i != fs-&gt;getFileArchiveCount(); ++i )</div><div class="line">    {</div><div class="line">        snprintf ( buf, 128, <span class="stringliteral">&quot;archive %s\n&quot;</span>,stringc ( fs-&gt;getFileArchive(i)-&gt;getFileList()-&gt;getPath() ).c_str () );</div><div class="line">        file-&gt;write ( buf, (s32) strlen ( buf ) );</div><div class="line">    }</div><div class="line"></div><div class="line">    file-&gt;drop ();</div><div class="line">    <span class="keywordflow">return</span> 1;</div><div class="line">}</div></div><!-- fragment --><p> Representing a player </p><div class="fragment"><div class="line"><span class="keyword">struct </span>Q3Player : <span class="keyword">public</span> IAnimationEndCallBack</div><div class="line">{</div><div class="line">    Q3Player ()</div><div class="line">    : Device(0), MapParent(0), Mesh(0), WeaponNode(0), StartPositionCurrent(0)</div><div class="line">    {</div><div class="line">        animation[0] = 0;</div><div class="line">        memset(Anim, 0, <span class="keyword">sizeof</span>(TimeFire)*4);</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keyword">virtual</span> <span class="keywordtype">void</span> OnAnimationEnd(IAnimatedMeshSceneNode* node);</div><div class="line"></div><div class="line">    <span class="keywordtype">void</span> create (   IrrlichtDevice *device,</div><div class="line">                    IQ3LevelMesh* mesh,</div><div class="line">                    ISceneNode *mapNode,</div><div class="line">                    IMetaTriangleSelector *meta</div><div class="line">                );</div><div class="line">    <span class="keywordtype">void</span> shutdown ();</div><div class="line">    <span class="keywordtype">void</span> setAnim ( <span class="keyword">const</span> c8 *name );</div><div class="line">    <span class="keywordtype">void</span> respawn ();</div><div class="line">    <span class="keywordtype">void</span> setpos ( <span class="keyword">const</span> vector3df &amp;pos, <span class="keyword">const</span> vector3df&amp; rotation );</div><div class="line"></div><div class="line">    ISceneNodeAnimatorCollisionResponse * cam() { <span class="keywordflow">return</span> camCollisionResponse ( Device ); }</div><div class="line"></div><div class="line">    IrrlichtDevice *Device;</div><div class="line">    ISceneNode* MapParent;</div><div class="line">    IQ3LevelMesh* Mesh;</div><div class="line">    IAnimatedMeshSceneNode* WeaponNode;</div><div class="line">    s32 StartPositionCurrent;</div><div class="line">    TimeFire Anim[4];</div><div class="line">    c8 animation[64];</div><div class="line">    c8 buf[64];</div><div class="line">};</div></div><!-- fragment --><p> End player </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> Q3Player::shutdown ()</div><div class="line">{</div><div class="line">    setAnim ( 0 );</div><div class="line"></div><div class="line">    dropElement (WeaponNode);</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( Device )</div><div class="line">    {</div><div class="line">        ICameraSceneNode* camera = Device-&gt;getSceneManager()-&gt;getActiveCamera();</div><div class="line">        dropElement ( camera );</div><div class="line">        Device = 0;</div><div class="line">    }</div><div class="line"></div><div class="line">    MapParent = 0;</div><div class="line">    Mesh = 0;</div><div class="line">}</div></div><!-- fragment --><p> create a new player </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> Q3Player::create ( IrrlichtDevice *device, IQ3LevelMesh* mesh, ISceneNode *mapNode, IMetaTriangleSelector *meta )</div><div class="line">{</div><div class="line">    setTimeFire ( Anim + 0, 200, FIRED );</div><div class="line">    setTimeFire ( Anim + 1, 5000 );</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> (!device)</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line">    <span class="comment">// load FPS weapon to Camera</span></div><div class="line">    Device = device;</div><div class="line">    Mesh = mesh;</div><div class="line">    MapParent = mapNode;</div><div class="line"></div><div class="line">    ISceneManager *smgr = device-&gt;getSceneManager ();</div><div class="line">    IVideoDriver * driver = device-&gt;getVideoDriver();</div><div class="line"></div><div class="line">    ICameraSceneNode* camera = 0;</div><div class="line"></div><div class="line">    SKeyMap keyMap[10];</div><div class="line">    keyMap[0].Action = EKA_MOVE_FORWARD;</div><div class="line">    keyMap[0].KeyCode = KEY_UP;</div><div class="line">    keyMap[1].Action = EKA_MOVE_FORWARD;</div><div class="line">    keyMap[1].KeyCode = KEY_KEY_W;</div><div class="line"></div><div class="line">    keyMap[2].Action = EKA_MOVE_BACKWARD;</div><div class="line">    keyMap[2].KeyCode = KEY_DOWN;</div><div class="line">    keyMap[3].Action = EKA_MOVE_BACKWARD;</div><div class="line">    keyMap[3].KeyCode = KEY_KEY_S;</div><div class="line"></div><div class="line">    keyMap[4].Action = EKA_STRAFE_LEFT;</div><div class="line">    keyMap[4].KeyCode = KEY_LEFT;</div><div class="line">    keyMap[5].Action = EKA_STRAFE_LEFT;</div><div class="line">    keyMap[5].KeyCode = KEY_KEY_A;</div><div class="line"></div><div class="line">    keyMap[6].Action = EKA_STRAFE_RIGHT;</div><div class="line">    keyMap[6].KeyCode = KEY_RIGHT;</div><div class="line">    keyMap[7].Action = EKA_STRAFE_RIGHT;</div><div class="line">    keyMap[7].KeyCode = KEY_KEY_D;</div><div class="line"></div><div class="line">    keyMap[8].Action = EKA_JUMP_UP;</div><div class="line">    keyMap[8].KeyCode = KEY_KEY_J;</div><div class="line"></div><div class="line">    keyMap[9].Action = EKA_CROUCH;</div><div class="line">    keyMap[9].KeyCode = KEY_KEY_C;</div><div class="line"></div><div class="line">    camera = smgr-&gt;addCameraSceneNodeFPS(0, 100.0f, 0.6f, -1, keyMap, 10, <span class="keyword">false</span>, 0.6f);</div><div class="line">    camera-&gt;setName ( <span class="stringliteral">&quot;First Person Camera&quot;</span> );</div><div class="line">    <span class="comment">//camera-&gt;setFOV ( 100.f * core::DEGTORAD );</span></div><div class="line">    camera-&gt;setFarValue( 20000.f );</div><div class="line"></div><div class="line">    IAnimatedMeshMD2* weaponMesh = (IAnimatedMeshMD2*) smgr-&gt;getMesh(<span class="stringliteral">&quot;gun.md2&quot;</span>);</div><div class="line">    <span class="keywordflow">if</span> ( 0 == weaponMesh )</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( weaponMesh-&gt;getMeshType() == EAMT_MD2 )</div><div class="line">    {</div><div class="line">        s32 count = weaponMesh-&gt;getAnimationCount();</div><div class="line">        <span class="keywordflow">for</span> ( s32 i = 0; i != count; ++i )</div><div class="line">        {</div><div class="line">            snprintf ( buf, 64, <span class="stringliteral">&quot;Animation: %s&quot;</span>, weaponMesh-&gt;getAnimationName(i) );</div><div class="line">            device-&gt;getLogger()-&gt;log(buf, ELL_INFORMATION);</div><div class="line">        }</div><div class="line">    }</div><div class="line"></div><div class="line">    WeaponNode = smgr-&gt;addAnimatedMeshSceneNode(</div><div class="line">                        weaponMesh,</div><div class="line">                        smgr-&gt;getActiveCamera(),</div><div class="line">                        10,</div><div class="line">                        vector3df( 0, 0, 0),</div><div class="line">                        vector3df(-90,-90,90)</div><div class="line">                        );</div><div class="line">    WeaponNode-&gt;setMaterialFlag(EMF_LIGHTING, <span class="keyword">false</span>);</div><div class="line">    WeaponNode-&gt;setMaterialTexture(0, driver-&gt;getTexture( <span class="stringliteral">&quot;gun.jpg&quot;</span>));</div><div class="line">    WeaponNode-&gt;setLoopMode ( <span class="keyword">false</span> );</div><div class="line">    WeaponNode-&gt;setName ( <span class="stringliteral">&quot;tommi the gun man&quot;</span> );</div><div class="line"></div><div class="line">    <span class="comment">//create a collision auto response animator</span></div><div class="line">    ISceneNodeAnimator* anim =</div><div class="line">        smgr-&gt;createCollisionResponseAnimator( meta, camera,</div><div class="line">            vector3df(30,45,30),</div><div class="line">            getGravity ( <span class="stringliteral">&quot;earth&quot;</span> ),</div><div class="line">            vector3df(0,40,0),</div><div class="line">            0.0005f</div><div class="line">        );</div><div class="line"></div><div class="line">    camera-&gt;addAnimator( anim );</div><div class="line">    anim-&gt;drop();</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( meta )</div><div class="line">    {</div><div class="line">        meta-&gt;drop ();</div><div class="line">    }</div><div class="line"></div><div class="line">    respawn ();</div><div class="line">    setAnim ( <span class="stringliteral">&quot;idle&quot;</span> );</div><div class="line">}</div></div><!-- fragment --><p> so we need a good starting Position in the level. we can ask the Quake3 Loader for all entities with class_name "info_player_deathmatch" </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> Q3Player::respawn ()</div><div class="line">{</div><div class="line">    <span class="keywordflow">if</span> (!Device)</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line">    ICameraSceneNode* camera = Device-&gt;getSceneManager()-&gt;getActiveCamera();</div><div class="line"></div><div class="line">    Device-&gt;getLogger()-&gt;log( <span class="stringliteral">&quot;respawn&quot;</span> );</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( StartPositionCurrent &gt;= Q3StartPosition (</div><div class="line">            Mesh, camera,StartPositionCurrent++,</div><div class="line">            cam ()-&gt;getEllipsoidTranslation() )</div><div class="line">        )</div><div class="line">    {</div><div class="line">        StartPositionCurrent = 0;</div><div class="line">    }</div><div class="line">}</div></div><!-- fragment --><p> set Player position from saved coordinates </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> Q3Player::setpos ( <span class="keyword">const</span> vector3df &amp;pos, <span class="keyword">const</span> vector3df &amp;rotation )</div><div class="line">{</div><div class="line">    <span class="keywordflow">if</span> (!Device)</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line">    Device-&gt;getLogger()-&gt;log( <span class="stringliteral">&quot;setpos&quot;</span> );</div><div class="line"></div><div class="line">    ICameraSceneNode* camera = Device-&gt;getSceneManager()-&gt;getActiveCamera();</div><div class="line">    <span class="keywordflow">if</span> ( camera )</div><div class="line">    {</div><div class="line">        camera-&gt;setPosition ( pos );</div><div class="line">        camera-&gt;setRotation ( rotation );</div><div class="line">        camera-&gt;OnAnimate ( 0 );</div><div class="line">    }</div><div class="line">}</div></div><!-- fragment --><p> set the Animation of the player and weapon </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> Q3Player::setAnim ( <span class="keyword">const</span> c8 *name )</div><div class="line">{</div><div class="line">    <span class="keywordflow">if</span> ( name )</div><div class="line">    {</div><div class="line">        snprintf ( animation, 64, <span class="stringliteral">&quot;%s&quot;</span>, name );</div><div class="line">        <span class="keywordflow">if</span> ( WeaponNode )</div><div class="line">        {</div><div class="line">            WeaponNode-&gt;setAnimationEndCallback ( <span class="keyword">this</span> );</div><div class="line">            WeaponNode-&gt;setMD2Animation ( animation );</div><div class="line">        }</div><div class="line">    }</div><div class="line">    <span class="keywordflow">else</span></div><div class="line">    {</div><div class="line">        animation[0] = 0;</div><div class="line">        <span class="keywordflow">if</span> ( WeaponNode )</div><div class="line">        {</div><div class="line">            WeaponNode-&gt;setAnimationEndCallback ( 0 );</div><div class="line">        }</div><div class="line">    }</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"><span class="comment">// Callback</span></div><div class="line"><span class="keywordtype">void</span> Q3Player::OnAnimationEnd(IAnimatedMeshSceneNode* node)</div><div class="line">{</div><div class="line">    setAnim ( 0 );</div><div class="line">}</div></div><!-- fragment --><p> GUI Elements </p><div class="fragment"><div class="line"><span class="keyword">struct </span>GUI</div><div class="line">{</div><div class="line">    GUI ()</div><div class="line">    {</div><div class="line">        memset ( <span class="keyword">this</span>, 0, <span class="keyword">sizeof</span> ( *<span class="keyword">this</span> ) );</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordtype">void</span> drop()</div><div class="line">    {</div><div class="line">        dropElement ( Window );</div><div class="line">        dropElement ( Logo );</div><div class="line">    }</div><div class="line"></div><div class="line">    IGUIComboBox* VideoDriver;</div><div class="line">    IGUIComboBox* VideoMode;</div><div class="line">    IGUICheckBox* FullScreen;</div><div class="line">    IGUICheckBox* Bit32;</div><div class="line">    IGUIScrollBar* MultiSample;</div><div class="line">    IGUIButton* SetVideoMode;</div><div class="line"></div><div class="line">    IGUIScrollBar* Tesselation;</div><div class="line">    IGUIScrollBar* Gamma;</div><div class="line">    IGUICheckBox* Collision;</div><div class="line">    IGUICheckBox* Visible_Map;</div><div class="line">    IGUICheckBox* Visible_Shader;</div><div class="line">    IGUICheckBox* Visible_Fog;</div><div class="line">    IGUICheckBox* Visible_Unresolved;</div><div class="line">    IGUICheckBox* Visible_Skydome;</div><div class="line">    IGUIButton* Respawn;</div><div class="line"></div><div class="line">    IGUITable* ArchiveList;</div><div class="line">    IGUIButton* ArchiveAdd;</div><div class="line">    IGUIButton* ArchiveRemove;</div><div class="line">    IGUIFileOpenDialog* ArchiveFileOpen;</div><div class="line">    IGUIButton* ArchiveUp;</div><div class="line">    IGUIButton* ArchiveDown;</div><div class="line"></div><div class="line">    IGUIListBox* MapList;</div><div class="line">    IGUITreeView* SceneTree;</div><div class="line">    IGUIStaticText* StatusLine;</div><div class="line">    IGUIImage* Logo;</div><div class="line">    IGUIWindow* Window;</div><div class="line">};</div></div><!-- fragment --><p> CQuake3EventHandler controls the game </p><div class="fragment"><div class="line"><span class="keyword">class </span>CQuake3EventHandler : <span class="keyword">public</span> IEventReceiver</div><div class="line">{</div><div class="line"><span class="keyword">public</span>:</div><div class="line"></div><div class="line">    CQuake3EventHandler( GameData *gameData );</div><div class="line">    <span class="keyword">virtual</span> ~CQuake3EventHandler ();</div><div class="line"></div><div class="line">    <span class="keywordtype">void</span> Animate();</div><div class="line">    <span class="keywordtype">void</span> Render();</div><div class="line"></div><div class="line">    <span class="keywordtype">void</span> AddArchive ( <span class="keyword">const</span> path&amp; archiveName );</div><div class="line">    <span class="keywordtype">void</span> LoadMap ( <span class="keyword">const</span> stringw&amp; mapName, s32 collision );</div><div class="line">    <span class="keywordtype">void</span> CreatePlayers();</div><div class="line">    <span class="keywordtype">void</span> AddSky( u32 dome, <span class="keyword">const</span> c8 *texture );</div><div class="line">    Q3Player *GetPlayer ( u32 index ) { <span class="keywordflow">return</span> &amp;Player[index]; }</div><div class="line"></div><div class="line">    <span class="keywordtype">void</span> CreateGUI();</div><div class="line">    <span class="keywordtype">void</span> SetGUIActive( s32 command);</div><div class="line"></div><div class="line">    <span class="keywordtype">bool</span> OnEvent(<span class="keyword">const</span> SEvent&amp; eve);</div><div class="line"></div><div class="line"></div><div class="line"><span class="keyword">private</span>:</div><div class="line"></div><div class="line">    GameData *Game;</div><div class="line"></div><div class="line">    IQ3LevelMesh* Mesh;</div><div class="line">    ISceneNode* MapParent;</div><div class="line">    ISceneNode* ShaderParent;</div><div class="line">    ISceneNode* ItemParent;</div><div class="line">    ISceneNode* UnresolvedParent;</div><div class="line">    ISceneNode* BulletParent;</div><div class="line">    ISceneNode* FogParent;</div><div class="line">    ISceneNode * SkyNode;</div><div class="line">    IMetaTriangleSelector *Meta;</div><div class="line"></div><div class="line">    c8 buf[256];</div><div class="line"></div><div class="line">    Q3Player Player[2];</div><div class="line"></div><div class="line">    <span class="keyword">struct </span>SParticleImpact</div><div class="line">    {</div><div class="line">        u32 when;</div><div class="line">        vector3df pos;</div><div class="line">        vector3df outVector;</div><div class="line">    };</div><div class="line">    array&lt;SParticleImpact&gt; Impacts;</div><div class="line">    <span class="keywordtype">void</span> useItem( Q3Player * player);</div><div class="line">    <span class="keywordtype">void</span> createParticleImpacts( u32 now );</div><div class="line"></div><div class="line">    <span class="keywordtype">void</span> createTextures ();</div><div class="line">    <span class="keywordtype">void</span> addSceneTreeItem( ISceneNode * parent, IGUITreeViewNode* nodeParent);</div><div class="line"></div><div class="line">    GUI gui;</div><div class="line">    <span class="keywordtype">void</span> dropMap ();</div><div class="line">};</div></div><!-- fragment --><p> Constructor </p><div class="fragment"><div class="line">CQuake3EventHandler::CQuake3EventHandler( GameData *game )</div><div class="line">: Game(game), Mesh(0), MapParent(0), ShaderParent(0), ItemParent(0), UnresolvedParent(0),</div><div class="line">    BulletParent(0), FogParent(0), SkyNode(0), Meta(0)</div><div class="line">{</div><div class="line">    buf[0]=0;</div><div class="line">    <span class="comment">// Also use 16 Bit Textures for 16 Bit RenderDevice</span></div><div class="line">    <span class="keywordflow">if</span> ( Game-&gt;deviceParam.Bits == 16 )</div><div class="line">    {</div><div class="line">        game-&gt;Device-&gt;getVideoDriver()-&gt;setTextureCreationFlag(ETCF_ALWAYS_16_BIT, <span class="keyword">true</span>);</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// Quake3 Shader controls Z-Writing</span></div><div class="line">    game-&gt;Device-&gt;getSceneManager()-&gt;getParameters()-&gt;setAttribute(scene::ALLOW_ZWRITE_ON_TRANSPARENT, <span class="keyword">true</span>);</div><div class="line"></div><div class="line">    <span class="comment">// create internal textures</span></div><div class="line">    createTextures ();</div><div class="line"></div><div class="line">    sound_init ( game-&gt;Device );</div><div class="line"></div><div class="line">    Game-&gt;Device-&gt;setEventReceiver ( <span class="keyword">this</span> );</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"><span class="comment">// destructor</span></div><div class="line">CQuake3EventHandler::~CQuake3EventHandler ()</div><div class="line">{</div><div class="line">    Player[0].shutdown ();</div><div class="line">    sound_shutdown ();</div><div class="line"></div><div class="line">    Game-&gt;save( <span class="stringliteral">&quot;explorer.cfg&quot;</span> );</div><div class="line"></div><div class="line">    Game-&gt;Device-&gt;drop();</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"><span class="comment">// create runtime textures smog, fog</span></div><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::createTextures()</div><div class="line">{</div><div class="line">    IVideoDriver * driver = Game-&gt;Device-&gt;getVideoDriver();</div><div class="line"></div><div class="line">    dimension2du dim(64, 64);</div><div class="line"></div><div class="line">    video::IImage* image;</div><div class="line">    u32 i;</div><div class="line">    u32 x;</div><div class="line">    u32 y;</div><div class="line">    u32 * data;</div><div class="line">    <span class="keywordflow">for</span> ( i = 0; i != 8; ++i )</div><div class="line">    {</div><div class="line">        image = driver-&gt;createImage ( video::ECF_A8R8G8B8, dim);</div><div class="line">        data = (u32*) image-&gt;lock ();</div><div class="line">        <span class="keywordflow">for</span> ( y = 0; y != dim.Height; ++y )</div><div class="line">        {</div><div class="line">            <span class="keywordflow">for</span> ( x = 0; x != dim.Width; ++x )</div><div class="line">            {</div><div class="line">                data [x] = 0xFFFFFFFF;</div><div class="line">            }</div><div class="line">            data = (u32*) ( (u8*) data + image-&gt;getPitch() );</div><div class="line">        }</div><div class="line">        image-&gt;unlock();</div><div class="line">        snprintf ( buf, 64, <span class="stringliteral">&quot;smoke_%02d&quot;</span>, i );</div><div class="line">        driver-&gt;addTexture( buf, image );</div><div class="line">        image-&gt;drop ();</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// fog</span></div><div class="line">    <span class="keywordflow">for</span> ( i = 0; i != 1; ++i )</div><div class="line">    {</div><div class="line">        image = driver-&gt;createImage ( video::ECF_A8R8G8B8, dim);</div><div class="line">        data = (u32*) image-&gt;lock ();</div><div class="line">        <span class="keywordflow">for</span> ( y = 0; y != dim.Height; ++y )</div><div class="line">        {</div><div class="line">            <span class="keywordflow">for</span> ( x = 0; x != dim.Width; ++x )</div><div class="line">            {</div><div class="line">                data [x] = 0xFFFFFFFF;</div><div class="line">            }</div><div class="line">            data = (u32*) ( (u8*) data + image-&gt;getPitch() );</div><div class="line">        }</div><div class="line">        image-&gt;unlock();</div><div class="line">        snprintf ( buf, 64, <span class="stringliteral">&quot;fog_%02d&quot;</span>, i );</div><div class="line">        driver-&gt;addTexture( buf, image );</div><div class="line">        image-&gt;drop ();</div><div class="line">    }</div><div class="line">}</div></div><!-- fragment --><p> create the GUI </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::CreateGUI()</div><div class="line">{</div><div class="line"></div><div class="line">    IGUIEnvironment *env = Game-&gt;Device-&gt;getGUIEnvironment();</div><div class="line">    IVideoDriver * driver = Game-&gt;Device-&gt;getVideoDriver();</div><div class="line"></div><div class="line">    gui.drop();</div><div class="line"></div><div class="line">    <span class="comment">// set skin font</span></div><div class="line">    IGUIFont* font = env-&gt;getFont(<span class="stringliteral">&quot;fontlucida.png&quot;</span>);</div><div class="line">    <span class="keywordflow">if</span> (font)</div><div class="line">        env-&gt;getSkin()-&gt;setFont(font);</div><div class="line">    env-&gt;getSkin()-&gt;setColor ( EGDC_BUTTON_TEXT, video::SColor(240,0xAA,0xAA,0xAA) );</div><div class="line">    env-&gt;getSkin()-&gt;setColor ( EGDC_3D_HIGH_LIGHT, video::SColor(240,0x22,0x22,0x22) );</div><div class="line">    env-&gt;getSkin()-&gt;setColor ( EGDC_3D_FACE, video::SColor(240,0x44,0x44,0x44) );</div><div class="line">    env-&gt;getSkin()-&gt;setColor ( EGDC_EDITABLE, video::SColor(240,0x44,0x44,0x44) );</div><div class="line">    env-&gt;getSkin()-&gt;setColor ( EGDC_FOCUSED_EDITABLE, video::SColor(240,0x54,0x54,0x54) );</div><div class="line">    env-&gt;getSkin()-&gt;setColor ( EGDC_WINDOW, video::SColor(240,0x66,0x66,0x66) );</div><div class="line"></div><div class="line">    <span class="comment">// minimal gui size 800x600</span></div><div class="line">    dimension2d&lt;u32&gt; dim ( 800, 600 );</div><div class="line">    dimension2d&lt;u32&gt; vdim ( Game-&gt;Device-&gt;getVideoDriver()-&gt;getScreenSize() );</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( vdim.Height &gt;= dim.Height &amp;&amp; vdim.Width &gt;= dim.Width )</div><div class="line">    {</div><div class="line">        <span class="comment">//dim = vdim;</span></div><div class="line">    }</div><div class="line">    <span class="keywordflow">else</span></div><div class="line">    {</div><div class="line">    }</div><div class="line"></div><div class="line">    gui.Window = env-&gt;addWindow ( rect&lt;s32&gt; ( 0, 0, dim.Width, dim.Height ), <span class="keyword">false</span>, L<span class="stringliteral">&quot;Quake3 Explorer&quot;</span> );</div><div class="line">    gui.Window-&gt;setToolTipText ( L<span class="stringliteral">&quot;Quake3Explorer. Loads and show various BSP File Format and Shaders.&quot;</span> );</div><div class="line">    gui.Window-&gt;getCloseButton()-&gt;setToolTipText ( L<span class="stringliteral">&quot;Quit Quake3 Explorer&quot;</span> );</div><div class="line"></div><div class="line">    <span class="comment">// add a status line help text</span></div><div class="line">    gui.StatusLine = env-&gt;addStaticText( 0, rect&lt;s32&gt;( 5,dim.Height - 30,dim.Width - 5,dim.Height - 10),</div><div class="line">                                <span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">true</span></div><div class="line">                            );</div><div class="line"></div><div class="line"></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;VideoDriver:&quot;</span>, rect&lt;s32&gt;( dim.Width - 400, 24, dim.Width - 310, 40 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line">    gui.VideoDriver = env-&gt;addComboBox(rect&lt;s32&gt;( dim.Width - 300, 24, dim.Width - 10, 40 ),gui.Window);</div><div class="line">    gui.VideoDriver-&gt;addItem(L<span class="stringliteral">&quot;Direct3D 9.0c&quot;</span>, EDT_DIRECT3D9 );</div><div class="line">    gui.VideoDriver-&gt;addItem(L<span class="stringliteral">&quot;Direct3D 8.1&quot;</span>, EDT_DIRECT3D8 );</div><div class="line">    gui.VideoDriver-&gt;addItem(L<span class="stringliteral">&quot;OpenGL 1.5&quot;</span>, EDT_OPENGL);</div><div class="line">    gui.VideoDriver-&gt;addItem(L<span class="stringliteral">&quot;Software Renderer&quot;</span>, EDT_SOFTWARE);</div><div class="line">    gui.VideoDriver-&gt;addItem(L<span class="stringliteral">&quot;Burning&#39;s Video (TM) Thomas Alten&quot;</span>, EDT_BURNINGSVIDEO);</div><div class="line">    gui.VideoDriver-&gt;setSelected ( gui.VideoDriver-&gt;getIndexForItemData ( Game-&gt;deviceParam.DriverType ) );</div><div class="line">    gui.VideoDriver-&gt;setToolTipText ( L<span class="stringliteral">&quot;Use a VideoDriver&quot;</span> );</div><div class="line"></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;VideoMode:&quot;</span>, rect&lt;s32&gt;( dim.Width - 400, 44, dim.Width - 310, 60 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line">    gui.VideoMode = env-&gt;addComboBox(rect&lt;s32&gt;( dim.Width - 300, 44, dim.Width - 10, 60 ),gui.Window);</div><div class="line">    gui.VideoMode-&gt;setToolTipText ( L<span class="stringliteral">&quot;Supported Screenmodes&quot;</span> );</div><div class="line">    IVideoModeList *modeList = Game-&gt;Device-&gt;getVideoModeList();</div><div class="line">    <span class="keywordflow">if</span> ( modeList )</div><div class="line">    {</div><div class="line">        s32 i;</div><div class="line">        <span class="keywordflow">for</span> ( i = 0; i != modeList-&gt;getVideoModeCount (); ++i )</div><div class="line">        {</div><div class="line">            u16 d = modeList-&gt;getVideoModeDepth ( i );</div><div class="line">            <span class="keywordflow">if</span> ( d &lt; 16 )</div><div class="line">                <span class="keywordflow">continue</span>;</div><div class="line"></div><div class="line">            u16 w = modeList-&gt;getVideoModeResolution ( i ).Width;</div><div class="line">            u16 h = modeList-&gt;getVideoModeResolution ( i ).Height;</div><div class="line">            u32 val = w &lt;&lt; 16 | h;</div><div class="line"></div><div class="line">            <span class="keywordflow">if</span> ( gui.VideoMode-&gt;getIndexForItemData ( val ) &gt;= 0 )</div><div class="line">                <span class="keywordflow">continue</span>;</div><div class="line"></div><div class="line">            f32 aspect = (f32) w / (f32) h;</div><div class="line">            <span class="keyword">const</span> c8 *a = <span class="stringliteral">&quot;&quot;</span>;</div><div class="line">            <span class="keywordflow">if</span> ( core::equals ( aspect, 1.3333333333f ) ) a = <span class="stringliteral">&quot;4:3&quot;</span>;</div><div class="line">            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( core::equals ( aspect, 1.6666666f ) ) a = <span class="stringliteral">&quot;15:9 widescreen&quot;</span>;</div><div class="line">            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( core::equals ( aspect, 1.7777777f ) ) a = <span class="stringliteral">&quot;16:9 widescreen&quot;</span>;</div><div class="line">            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( core::equals ( aspect, 1.6f ) ) a = <span class="stringliteral">&quot;16:10 widescreen&quot;</span>;</div><div class="line">            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( core::equals ( aspect, 2.133333f ) ) a = <span class="stringliteral">&quot;20:9 widescreen&quot;</span>;</div><div class="line"></div><div class="line">            snprintf ( buf, <span class="keyword">sizeof</span> ( buf ), <span class="stringliteral">&quot;%d x %d, %s&quot;</span>,w, h, a );</div><div class="line">            gui.VideoMode-&gt;addItem ( stringw ( buf ).c_str(), val );</div><div class="line">        }</div><div class="line">    }</div><div class="line">    gui.VideoMode-&gt;setSelected ( gui.VideoMode-&gt;getIndexForItemData (</div><div class="line">                                    Game-&gt;deviceParam.WindowSize.Width &lt;&lt; 16 |</div><div class="line">                                    Game-&gt;deviceParam.WindowSize.Height ) );</div><div class="line"></div><div class="line">    gui.FullScreen = env-&gt;addCheckBox ( Game-&gt;deviceParam.Fullscreen, rect&lt;s32&gt;( dim.Width - 400, 64, dim.Width - 300, 80 ), gui.Window,-1, L<span class="stringliteral">&quot;Fullscreen&quot;</span> );</div><div class="line">    gui.FullScreen-&gt;setToolTipText ( L<span class="stringliteral">&quot;Set Fullscreen or Window Mode&quot;</span> );</div><div class="line"></div><div class="line">    gui.Bit32 = env-&gt;addCheckBox ( Game-&gt;deviceParam.Bits == 32, rect&lt;s32&gt;( dim.Width - 300, 64, dim.Width - 240, 80 ), gui.Window,-1, L<span class="stringliteral">&quot;32Bit&quot;</span> );</div><div class="line">    gui.Bit32-&gt;setToolTipText ( L<span class="stringliteral">&quot;Use 16 or 32 Bit&quot;</span> );</div><div class="line"></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;MultiSample:&quot;</span>, rect&lt;s32&gt;( dim.Width - 235, 64, dim.Width - 150, 80 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line">    gui.MultiSample = env-&gt;addScrollBar( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 150, 64, dim.Width - 70, 80 ), gui.Window,-1 );</div><div class="line">    gui.MultiSample-&gt;setMin ( 0 );</div><div class="line">    gui.MultiSample-&gt;setMax ( 8 );</div><div class="line">    gui.MultiSample-&gt;setSmallStep ( 1 );</div><div class="line">    gui.MultiSample-&gt;setLargeStep ( 1 );</div><div class="line">    gui.MultiSample-&gt;setPos ( Game-&gt;deviceParam.AntiAlias );</div><div class="line">    gui.MultiSample-&gt;setToolTipText ( L<span class="stringliteral">&quot;Set the MultiSample (disable, 1x, 2x, 4x, 8x )&quot;</span> );</div><div class="line"></div><div class="line">    gui.SetVideoMode = env-&gt;addButton (rect&lt;s32&gt;( dim.Width - 60, 64, dim.Width - 10, 80 ), gui.Window, -1,L<span class="stringliteral">&quot;set&quot;</span> );</div><div class="line">    gui.SetVideoMode-&gt;setToolTipText ( L<span class="stringliteral">&quot;Set Video Mode with current values&quot;</span> );</div><div class="line"></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;Gamma:&quot;</span>, rect&lt;s32&gt;( dim.Width - 400, 104, dim.Width - 310, 120 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line">    gui.Gamma = env-&gt;addScrollBar( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 300, 104, dim.Width - 10, 120 ), gui.Window,-1 );</div><div class="line">    gui.Gamma-&gt;setMin ( 50 );</div><div class="line">    gui.Gamma-&gt;setMax ( 350 );</div><div class="line">    gui.Gamma-&gt;setSmallStep ( 1 );</div><div class="line">    gui.Gamma-&gt;setLargeStep ( 10 );</div><div class="line">    gui.Gamma-&gt;setPos ( core::floor32 ( Game-&gt;GammaValue * 100.f ) );</div><div class="line">    gui.Gamma-&gt;setToolTipText ( L<span class="stringliteral">&quot;Adjust Gamma Ramp ( 0.5 - 3.5)&quot;</span> );</div><div class="line">    Game-&gt;Device-&gt;setGammaRamp ( Game-&gt;GammaValue, Game-&gt;GammaValue, Game-&gt;GammaValue, 0.f, 0.f );</div><div class="line"></div><div class="line"></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;Tesselation:&quot;</span>, rect&lt;s32&gt;( dim.Width - 400, 124, dim.Width - 310, 140 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line">    gui.Tesselation = env-&gt;addScrollBar( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 300, 124, dim.Width - 10, 140 ), gui.Window,-1 );</div><div class="line">    gui.Tesselation-&gt;setMin ( 2 );</div><div class="line">    gui.Tesselation-&gt;setMax ( 12 );</div><div class="line">    gui.Tesselation-&gt;setSmallStep ( 1 );</div><div class="line">    gui.Tesselation-&gt;setLargeStep ( 1 );</div><div class="line">    gui.Tesselation-&gt;setPos ( Game-&gt;loadParam.patchTesselation );</div><div class="line">    gui.Tesselation-&gt;setToolTipText ( L<span class="stringliteral">&quot;How smooth should curved surfaces be rendered&quot;</span> );</div><div class="line"></div><div class="line">    gui.Collision = env-&gt;addCheckBox ( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 400, 150, dim.Width - 300, 166 ), gui.Window,-1, L<span class="stringliteral">&quot;Collision&quot;</span> );</div><div class="line">    gui.Collision-&gt;setToolTipText ( L<span class="stringliteral">&quot;Set collision on or off ( flythrough ). \nPress F7 on your Keyboard&quot;</span> );</div><div class="line">    gui.Visible_Map = env-&gt;addCheckBox ( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 300, 150, dim.Width - 240, 166 ), gui.Window,-1, L<span class="stringliteral">&quot;Map&quot;</span> );</div><div class="line">    gui.Visible_Map-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show or not show the static part the Level. \nPress F3 on your Keyboard&quot;</span> );</div><div class="line">    gui.Visible_Shader = env-&gt;addCheckBox ( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 240, 150, dim.Width - 170, 166 ), gui.Window,-1, L<span class="stringliteral">&quot;Shader&quot;</span> );</div><div class="line">    gui.Visible_Shader-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show or not show the Shader Nodes. \nPress F4 on your Keyboard&quot;</span> );</div><div class="line">    gui.Visible_Fog = env-&gt;addCheckBox ( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 170, 150, dim.Width - 110, 166 ), gui.Window,-1, L<span class="stringliteral">&quot;Fog&quot;</span> );</div><div class="line">    gui.Visible_Fog-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show or not show the Fog Nodes. \nPress F5 on your Keyboard&quot;</span> );</div><div class="line">    gui.Visible_Unresolved = env-&gt;addCheckBox ( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 110, 150, dim.Width - 10, 166 ), gui.Window,-1, L<span class="stringliteral">&quot;Unresolved&quot;</span> );</div><div class="line">    gui.Visible_Unresolved-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show the or not show the Nodes the Engine can&#39;t handle. \nPress F6 on your Keyboard&quot;</span> );</div><div class="line">    gui.Visible_Skydome = env-&gt;addCheckBox ( <span class="keyword">true</span>, rect&lt;s32&gt;( dim.Width - 110, 180, dim.Width - 10, 196 ), gui.Window,-1, L<span class="stringliteral">&quot;Skydome&quot;</span> );</div><div class="line">    gui.Visible_Skydome-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show the or not show the Skydome.&quot;</span> );</div><div class="line"></div><div class="line">    <span class="comment">//Respawn = env-&gt;addButton ( rect&lt;s32&gt;( dim.Width - 260, 90, dim.Width - 10, 106 ), 0,-1, L&quot;Respawn&quot; );</span></div><div class="line"></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;Archives:&quot;</span>, rect&lt;s32&gt;( 5, dim.Height - 530, dim.Width - 600,dim.Height - 514 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line"></div><div class="line">    gui.ArchiveAdd = env-&gt;addButton ( rect&lt;s32&gt;( dim.Width - 725, dim.Height - 530, dim.Width - 665, dim.Height - 514 ), gui.Window,-1, L<span class="stringliteral">&quot;add&quot;</span> );</div><div class="line">    gui.ArchiveAdd-&gt;setToolTipText ( L<span class="stringliteral">&quot;Add an archive, usually packed zip-archives (*.pk3) to the Filesystem&quot;</span> );</div><div class="line">    gui.ArchiveRemove = env-&gt;addButton ( rect&lt;s32&gt;( dim.Width - 660, dim.Height - 530, dim.Width - 600, dim.Height - 514 ), gui.Window,-1, L<span class="stringliteral">&quot;del&quot;</span> );</div><div class="line">    gui.ArchiveRemove-&gt;setToolTipText ( L<span class="stringliteral">&quot;Remove the selected archive from the FileSystem.&quot;</span> );</div><div class="line">    gui.ArchiveUp = env-&gt;addButton ( rect&lt;s32&gt;( dim.Width - 575, dim.Height - 530, dim.Width - 515, dim.Height - 514 ), gui.Window,-1, L<span class="stringliteral">&quot;up&quot;</span> );</div><div class="line">    gui.ArchiveUp-&gt;setToolTipText ( L<span class="stringliteral">&quot;Arrange Archive Look-up Hirachy. Move the selected Archive up&quot;</span> );</div><div class="line">    gui.ArchiveDown = env-&gt;addButton ( rect&lt;s32&gt;( dim.Width - 510, dim.Height - 530, dim.Width - 440, dim.Height - 514 ), gui.Window,-1, L<span class="stringliteral">&quot;down&quot;</span> );</div><div class="line">    gui.ArchiveDown-&gt;setToolTipText ( L<span class="stringliteral">&quot;Arrange Archive Look-up Hirachy. Move the selected Archive down&quot;</span> );</div><div class="line"></div><div class="line"></div><div class="line">    gui.ArchiveList = env-&gt;addTable ( rect&lt;s32&gt;( 5,dim.Height - 510, dim.Width - 450,dim.Height - 410 ), gui.Window  );</div><div class="line">    gui.ArchiveList-&gt;addColumn ( L<span class="stringliteral">&quot;Type&quot;</span>, 0 );</div><div class="line">    gui.ArchiveList-&gt;addColumn ( L<span class="stringliteral">&quot;Real File Path&quot;</span>, 1 );</div><div class="line">    gui.ArchiveList-&gt;setColumnWidth ( 0, 60 );</div><div class="line">    gui.ArchiveList-&gt;setColumnWidth ( 1, 284 );</div><div class="line">    gui.ArchiveList-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show the attached Archives&quot;</span> );</div><div class="line"></div><div class="line"></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;Maps:&quot;</span>, rect&lt;s32&gt;( 5, dim.Height - 400, dim.Width - 450,dim.Height - 380 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line">    gui.MapList = env-&gt;addListBox ( rect&lt;s32&gt;( 5,dim.Height - 380, dim.Width - 450,dim.Height - 40  ), gui.Window, -1, <span class="keyword">true</span>  );</div><div class="line">    gui.MapList-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show the current Maps in all Archives.\n Double-Click the Map to start the level&quot;</span> );</div><div class="line"></div><div class="line"></div><div class="line">    <span class="comment">// create a visible Scene Tree</span></div><div class="line">    env-&gt;addStaticText ( L<span class="stringliteral">&quot;Scenegraph:&quot;</span>, rect&lt;s32&gt;( dim.Width - 400, dim.Height - 400, dim.Width - 5,dim.Height - 380 ),<span class="keyword">false</span>, <span class="keyword">false</span>, gui.Window, -1, <span class="keyword">false</span> );</div><div class="line">    gui.SceneTree = env-&gt;addTreeView(   rect&lt;s32&gt;( dim.Width - 400, dim.Height - 380, dim.Width - 5, dim.Height - 40 ),</div><div class="line">                                    gui.Window, -1, <span class="keyword">true</span>, <span class="keyword">true</span>, <span class="keyword">false</span> );</div><div class="line">    gui.SceneTree-&gt;setToolTipText ( L<span class="stringliteral">&quot;Show the current Scenegraph&quot;</span> );</div><div class="line">    gui.SceneTree-&gt;getRoot()-&gt;clearChildren();</div><div class="line">    addSceneTreeItem ( Game-&gt;Device-&gt;getSceneManager()-&gt;getRootSceneNode(), gui.SceneTree-&gt;getRoot() );</div><div class="line"></div><div class="line"></div><div class="line">    IGUIImageList* imageList = env-&gt;createImageList(    driver-&gt;getTexture ( <span class="stringliteral">&quot;iconlist.png&quot;</span> ),</div><div class="line">                                        dimension2di( 32, 32 ), true );</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( imageList )</div><div class="line">    {</div><div class="line">        gui.SceneTree-&gt;setImageList( imageList );</div><div class="line">        imageList-&gt;drop ();</div><div class="line">    }</div><div class="line"></div><div class="line"></div><div class="line">    <span class="comment">// load the engine logo</span></div><div class="line">    gui.Logo = env-&gt;addImage( driver-&gt;getTexture(<span class="stringliteral">&quot;irrlichtlogo3.png&quot;</span>), position2d&lt;s32&gt;(5, 16 ), <span class="keyword">true</span>, 0 );</div><div class="line">    gui.Logo-&gt;setToolTipText ( L<span class="stringliteral">&quot;The great Irrlicht Engine&quot;</span> );</div><div class="line"></div><div class="line">    AddArchive ( <span class="stringliteral">&quot;&quot;</span> );</div><div class="line">}</div></div><!-- fragment --><p> Add an Archive to the FileSystems and updates the GUI </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::AddArchive ( <span class="keyword">const</span> path&amp; archiveName )</div><div class="line">{</div><div class="line">    IFileSystem *fs = Game-&gt;Device-&gt;getFileSystem();</div><div class="line">    u32 i;</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( archiveName.size () )</div><div class="line">    {</div><div class="line">        <span class="keywordtype">bool</span> exists = <span class="keyword">false</span>;</div><div class="line">        <span class="keywordflow">for</span> ( i = 0; i != fs-&gt;getFileArchiveCount(); ++i )</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( fs-&gt;getFileArchive(i)-&gt;getFileList()-&gt;getPath() == archiveName )</div><div class="line">            {</div><div class="line">                exists = <span class="keyword">true</span>;</div><div class="line">                <span class="keywordflow">break</span>;</div><div class="line">            }</div><div class="line">        }</div><div class="line"></div><div class="line">        <span class="keywordflow">if</span> (!exists)</div><div class="line">        {</div><div class="line">            fs-&gt;addFileArchive(archiveName, <span class="keyword">true</span>, <span class="keyword">false</span>);</div><div class="line">        }</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// store the current archives in game data</span></div><div class="line">    <span class="comment">// show the attached Archive in proper order</span></div><div class="line">    <span class="keywordflow">if</span> ( gui.ArchiveList )</div><div class="line">    {</div><div class="line">        gui.ArchiveList-&gt;clearRows();</div><div class="line"></div><div class="line">        <span class="keywordflow">for</span> ( i = 0; i != fs-&gt;getFileArchiveCount(); ++i )</div><div class="line">        {</div><div class="line">            IFileArchive * archive = fs-&gt;getFileArchive ( i );</div><div class="line"></div><div class="line">            u32 index = gui.ArchiveList-&gt;addRow(i);</div><div class="line"></div><div class="line">            core::stringw typeName;</div><div class="line">            <span class="keywordflow">switch</span>(archive-&gt;getType())</div><div class="line">            {</div><div class="line">            <span class="keywordflow">case</span> io::EFAT_ZIP:</div><div class="line">                typeName = <span class="stringliteral">&quot;ZIP&quot;</span>;</div><div class="line">                <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> io::EFAT_GZIP:</div><div class="line">                typeName = <span class="stringliteral">&quot;gzip&quot;</span>;</div><div class="line">                <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> io::EFAT_FOLDER:</div><div class="line">                typeName = <span class="stringliteral">&quot;Mount&quot;</span>;</div><div class="line">                <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> io::EFAT_PAK:</div><div class="line">                typeName = <span class="stringliteral">&quot;PAK&quot;</span>;</div><div class="line">                <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> io::EFAT_TAR:</div><div class="line">                typeName = <span class="stringliteral">&quot;TAR&quot;</span>;</div><div class="line">                <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">default</span>:</div><div class="line">                typeName = <span class="stringliteral">&quot;archive&quot;</span>;</div><div class="line">            }</div><div class="line"></div><div class="line">            gui.ArchiveList-&gt;setCellText ( index, 0, typeName );</div><div class="line">            gui.ArchiveList-&gt;setCellText ( index, 1, archive-&gt;getFileList()-&gt;getPath() );</div><div class="line">        }</div><div class="line">    }</div><div class="line"></div><div class="line"></div><div class="line">    <span class="comment">// browse the archives for maps</span></div><div class="line">    <span class="keywordflow">if</span> ( gui.MapList )</div><div class="line">    {</div><div class="line">        gui.MapList-&gt;clear();</div><div class="line"></div><div class="line">        IGUISpriteBank *bank = Game-&gt;Device-&gt;getGUIEnvironment()-&gt;getSpriteBank(<span class="stringliteral">&quot;sprite_q3map&quot;</span>);</div><div class="line">        <span class="keywordflow">if</span> ( 0 == bank )</div><div class="line">            bank = Game-&gt;Device-&gt;getGUIEnvironment()-&gt;addEmptySpriteBank(<span class="stringliteral">&quot;sprite_q3map&quot;</span>);</div><div class="line"></div><div class="line">        SGUISprite sprite;</div><div class="line">        SGUISpriteFrame frame;</div><div class="line">        core::rect&lt;s32&gt; r;</div><div class="line"></div><div class="line">        bank-&gt;getSprites().clear();</div><div class="line">        bank-&gt;getPositions().clear ();</div><div class="line">        gui.MapList-&gt;setSpriteBank ( bank );</div><div class="line"></div><div class="line">        u32 g = 0;</div><div class="line">        core::stringw s;</div><div class="line"></div><div class="line">        <span class="comment">// browse the attached file system</span></div><div class="line">        fs-&gt;setFileListSystem ( FILESYSTEM_VIRTUAL );</div><div class="line">        fs-&gt;changeWorkingDirectoryTo ( <span class="stringliteral">&quot;/maps/&quot;</span> );</div><div class="line">        IFileList *fileList = fs-&gt;createFileList ();</div><div class="line">        fs-&gt;setFileListSystem ( FILESYSTEM_NATIVE );</div><div class="line"></div><div class="line">        <span class="keywordflow">for</span> ( i=0; i&lt; fileList-&gt;getFileCount(); ++i)</div><div class="line">        {</div><div class="line">            s = fileList-&gt;getFullFileName(i);</div><div class="line">            <span class="keywordflow">if</span> ( s.find ( <span class="stringliteral">&quot;.bsp&quot;</span> ) &gt;= 0 )</div><div class="line">            {</div><div class="line">                <span class="comment">// get level screenshot. reformat texture to 128x128</span></div><div class="line">                path c ( s );</div><div class="line">                deletePathFromFilename ( c );</div><div class="line">                cutFilenameExtension ( c, c );</div><div class="line">                c = path ( <span class="stringliteral">&quot;levelshots/&quot;</span> ) + c;</div><div class="line"></div><div class="line">                dimension2du dim ( 128, 128 );</div><div class="line">                IVideoDriver * driver = Game-&gt;Device-&gt;getVideoDriver();</div><div class="line">                IImage* image = 0;</div><div class="line">                ITexture *tex = 0;</div><div class="line">                path filename;</div><div class="line"></div><div class="line">                filename = c + <span class="stringliteral">&quot;.jpg&quot;</span>;</div><div class="line">                <span class="keywordflow">if</span> ( fs-&gt;existFile ( filename ) )</div><div class="line">                    image = driver-&gt;createImageFromFile( filename );</div><div class="line">                <span class="keywordflow">if</span> ( 0 == image )</div><div class="line">                {</div><div class="line">                    filename = c + <span class="stringliteral">&quot;.tga&quot;</span>;</div><div class="line">                    <span class="keywordflow">if</span> ( fs-&gt;existFile ( filename ) )</div><div class="line">                        image = driver-&gt;createImageFromFile( filename );</div><div class="line">                }</div><div class="line"></div><div class="line">                <span class="keywordflow">if</span> ( image )</div><div class="line">                {</div><div class="line">                    IImage* filter = driver-&gt;createImage ( video::ECF_R8G8B8, dim );</div><div class="line">                    image-&gt;copyToScalingBoxFilter ( filter, 0 );</div><div class="line">                    image-&gt;drop ();</div><div class="line">                    image = filter;</div><div class="line">                }</div><div class="line"></div><div class="line">                <span class="keywordflow">if</span> ( image )</div><div class="line">                {</div><div class="line">                    tex = driver-&gt;addTexture ( filename, image );</div><div class="line">                    image-&gt;drop ();</div><div class="line">                }</div><div class="line"></div><div class="line"></div><div class="line">                bank-&gt;setTexture ( g, tex );</div><div class="line"></div><div class="line">                r.LowerRightCorner.X = dim.Width;</div><div class="line">                r.LowerRightCorner.Y = dim.Height;</div><div class="line">                gui.MapList-&gt;setItemHeight ( r.LowerRightCorner.Y + 4 );</div><div class="line">                frame.rectNumber = bank-&gt;getPositions().size();</div><div class="line">                frame.textureNumber = g;</div><div class="line"></div><div class="line">                bank-&gt;getPositions().push_back(r);</div><div class="line"></div><div class="line">                sprite.Frames.set_used ( 0 );</div><div class="line">                sprite.Frames.push_back(frame);</div><div class="line">                sprite.frameTime = 0;</div><div class="line">                bank-&gt;getSprites().push_back(sprite);</div><div class="line"></div><div class="line">                gui.MapList-&gt;addItem ( s.c_str (), g );</div><div class="line">                g += 1;</div><div class="line">            }</div><div class="line">        }</div><div class="line">        fileList-&gt;drop ();</div><div class="line"></div><div class="line">        gui.MapList-&gt;setSelected ( -1 );</div><div class="line">        IGUIScrollBar * bar = (IGUIScrollBar*)gui.MapList-&gt;getElementFromId( 0 );</div><div class="line">        <span class="keywordflow">if</span> ( bar )</div><div class="line">            bar-&gt;setPos ( 0 );</div><div class="line"></div><div class="line">    }</div><div class="line"></div><div class="line">}</div></div><!-- fragment --><p> clears the Map in Memory </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::dropMap ()</div><div class="line">{</div><div class="line">    IVideoDriver * driver = Game-&gt;Device-&gt;getVideoDriver();</div><div class="line"></div><div class="line">    driver-&gt;removeAllHardwareBuffers ();</div><div class="line">    driver-&gt;removeAllTextures ();</div><div class="line"></div><div class="line">    Player[0].shutdown ();</div><div class="line"></div><div class="line"></div><div class="line">    dropElement ( ItemParent );</div><div class="line">    dropElement ( ShaderParent );</div><div class="line">    dropElement ( UnresolvedParent );</div><div class="line">    dropElement ( FogParent );</div><div class="line">    dropElement ( BulletParent );</div><div class="line"></div><div class="line"></div><div class="line">    Impacts.clear();</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( Meta )</div><div class="line">    {</div><div class="line">        Meta = 0;</div><div class="line">    }</div><div class="line"></div><div class="line">    dropElement ( MapParent );</div><div class="line">    dropElement ( SkyNode );</div><div class="line"></div><div class="line">    <span class="comment">// clean out meshes, because textures are invalid</span></div><div class="line">    <span class="comment">// TODO: better texture handling;-)</span></div><div class="line">    IMeshCache *cache = Game-&gt;Device-&gt;getSceneManager ()-&gt;getMeshCache();</div><div class="line">    cache-&gt;clear ();</div><div class="line">    Mesh = 0;</div><div class="line">}</div></div><!-- fragment --><p> Load new map </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::LoadMap ( <span class="keyword">const</span> stringw &amp;mapName, s32 collision )</div><div class="line">{</div><div class="line">    <span class="keywordflow">if</span> ( 0 == mapName.size() )</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line"></div><div class="line">    dropMap ();</div><div class="line"></div><div class="line">    IFileSystem *fs = Game-&gt;Device-&gt;getFileSystem();</div><div class="line">    ISceneManager *smgr = Game-&gt;Device-&gt;getSceneManager ();</div><div class="line"></div><div class="line">    IReadFile* file = fs-&gt;createMemoryReadFile(&amp;Game-&gt;loadParam,</div><div class="line">                <span class="keyword">sizeof</span>(Game-&gt;loadParam), L<span class="stringliteral">&quot;levelparameter.cfg&quot;</span>, <span class="keyword">false</span>);</div><div class="line"></div><div class="line">    <span class="comment">// load cfg file</span></div><div class="line">    smgr-&gt;getMesh( file );</div><div class="line">    file-&gt;drop ();</div><div class="line"></div><div class="line">    <span class="comment">// load the actual map</span></div><div class="line">    Mesh = (IQ3LevelMesh*) smgr-&gt;getMesh(mapName);</div><div class="line">    <span class="keywordflow">if</span> ( 0 == Mesh )</div><div class="line">        <span class="keywordflow">return</span>;</div></div><!-- fragment --><p> add the geometry mesh to the Scene ( polygon &amp; patches ) The Geometry mesh is optimised for faster drawing </p><div class="fragment"><div class="line">IMesh *geometry = Mesh-&gt;getMesh(E_Q3_MESH_GEOMETRY);</div><div class="line"><span class="keywordflow">if</span> ( 0 == geometry || geometry-&gt;getMeshBufferCount() == 0)</div><div class="line">    <span class="keywordflow">return</span>;</div><div class="line"></div><div class="line">Game-&gt;CurrentMapName = mapName;</div><div class="line"></div><div class="line"><span class="comment">//create a collision list</span></div><div class="line">Meta = 0;</div><div class="line"></div><div class="line">ITriangleSelector * selector = 0;</div><div class="line"><span class="keywordflow">if</span> (collision)</div><div class="line">    Meta = smgr-&gt;createMetaTriangleSelector();</div><div class="line"></div><div class="line"><span class="comment">//IMeshBuffer *b0 = geometry-&gt;getMeshBuffer(0);</span></div><div class="line"><span class="comment">//s32 minimalNodes = b0 ? core::s32_max ( 2048, b0-&gt;getVertexCount() / 32 ) : 2048;</span></div><div class="line">s32 minimalNodes = 2048;</div><div class="line"></div><div class="line">MapParent = smgr-&gt;addOctreeSceneNode(geometry, 0, -1, minimalNodes);</div><div class="line">MapParent-&gt;setName ( mapName );</div><div class="line"><span class="keywordflow">if</span> ( Meta )</div><div class="line">{</div><div class="line">    selector = smgr-&gt;createOctreeTriangleSelector( geometry,MapParent, minimalNodes);</div><div class="line">    <span class="comment">//selector = smgr-&gt;createTriangleSelector ( geometry, MapParent );</span></div><div class="line">    Meta-&gt;addTriangleSelector( selector);</div><div class="line">    selector-&gt;drop ();</div><div class="line">}</div><div class="line"></div><div class="line"><span class="comment">// logical parent for the items</span></div><div class="line">ItemParent = smgr-&gt;addEmptySceneNode();</div><div class="line"><span class="keywordflow">if</span> ( ItemParent )</div><div class="line">    ItemParent-&gt;setName ( <span class="stringliteral">&quot;Item Container&quot;</span> );</div><div class="line"></div><div class="line">ShaderParent = smgr-&gt;addEmptySceneNode();</div><div class="line"><span class="keywordflow">if</span> ( ShaderParent )</div><div class="line">    ShaderParent-&gt;setName ( <span class="stringliteral">&quot;Shader Container&quot;</span> );</div><div class="line"></div><div class="line">UnresolvedParent = smgr-&gt;addEmptySceneNode();</div><div class="line"><span class="keywordflow">if</span> ( UnresolvedParent )</div><div class="line">    UnresolvedParent-&gt;setName ( <span class="stringliteral">&quot;Unresolved Container&quot;</span> );</div><div class="line"></div><div class="line">FogParent = smgr-&gt;addEmptySceneNode();</div><div class="line"><span class="keywordflow">if</span> ( FogParent )</div><div class="line">    FogParent-&gt;setName ( <span class="stringliteral">&quot;Fog Container&quot;</span> );</div><div class="line"></div><div class="line"><span class="comment">// logical parent for the bullets</span></div><div class="line">BulletParent = smgr-&gt;addEmptySceneNode();</div><div class="line"><span class="keywordflow">if</span> ( BulletParent )</div><div class="line">    BulletParent-&gt;setName ( <span class="stringliteral">&quot;Bullet Container&quot;</span> );</div></div><!-- fragment --><p> now construct SceneNodes for each Shader The Objects are stored in the quake mesh E_Q3_MESH_ITEMS and the Shader ID is stored in the MaterialParameters mostly dark looking skulls and moving lava.. or green flashing tubes? </p><div class="fragment"><div class="line">Q3ShaderFactory ( Game-&gt;loadParam, Game-&gt;Device, Mesh, E_Q3_MESH_ITEMS,ShaderParent, Meta, <span class="keyword">false</span> );</div><div class="line">Q3ShaderFactory ( Game-&gt;loadParam, Game-&gt;Device, Mesh, E_Q3_MESH_FOG,FogParent, 0, <span class="keyword">false</span> );</div><div class="line">Q3ShaderFactory ( Game-&gt;loadParam, Game-&gt;Device, Mesh, E_Q3_MESH_UNRESOLVED,UnresolvedParent, Meta, <span class="keyword">true</span> );</div></div><!-- fragment --><p> Now construct Models from Entity List </p><div class="fragment"><div class="line">    Q3ModelFactory ( Game-&gt;loadParam, Game-&gt;Device, Mesh, ItemParent, <span class="keyword">false</span> );</div><div class="line">}</div></div><!-- fragment --><p> Adds a SceneNode with an icon to the Scene Tree </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::addSceneTreeItem( ISceneNode * parent, IGUITreeViewNode* nodeParent)</div><div class="line">{</div><div class="line">    IGUITreeViewNode* node;</div><div class="line">    <span class="keywordtype">wchar_t</span> msg[128];</div><div class="line"></div><div class="line">    s32 imageIndex;</div><div class="line">    list&lt;ISceneNode*&gt;::ConstIterator it = parent-&gt;getChildren().begin();</div><div class="line">    <span class="keywordflow">for</span> (; it != parent-&gt;getChildren().end(); ++it)</div><div class="line">    {</div><div class="line">        <span class="keywordflow">switch</span> ( (*it)-&gt;getType () )</div><div class="line">        {</div><div class="line">            <span class="keywordflow">case</span> ESNT_Q3SHADER_SCENE_NODE: imageIndex = 0; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_CAMERA: imageIndex = 1; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_EMPTY: imageIndex = 2; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_MESH: imageIndex = 3; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_OCTREE: imageIndex = 3; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_ANIMATED_MESH: imageIndex = 4; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_SKY_BOX: imageIndex = 5; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_BILLBOARD: imageIndex = 6; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_PARTICLE_SYSTEM: imageIndex = 7; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">case</span> ESNT_TEXT: imageIndex = 8; <span class="keywordflow">break</span>;</div><div class="line">            <span class="keywordflow">default</span>:imageIndex = -1; <span class="keywordflow">break</span>;</div><div class="line">        }</div><div class="line"></div><div class="line">        <span class="keywordflow">if</span> ( imageIndex &lt; 0 )</div><div class="line">        {</div><div class="line">            swprintf ( msg, 128, L<span class="stringliteral">&quot;%hs,%hs&quot;</span>,</div><div class="line">                Game-&gt;Device-&gt;getSceneManager ()-&gt;getSceneNodeTypeName ( (*it)-&gt;getType () ),</div><div class="line">                (*it)-&gt;getName()</div><div class="line">                );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        {</div><div class="line">            swprintf ( msg, 128, L<span class="stringliteral">&quot;%hs&quot;</span>,(*it)-&gt;getName() );</div><div class="line">        }</div><div class="line"></div><div class="line">        node = nodeParent-&gt;addChildBack( msg, 0, imageIndex );</div><div class="line"></div><div class="line">        <span class="comment">// Add all Animators</span></div><div class="line">        list&lt;ISceneNodeAnimator*&gt;::ConstIterator ait = (*it)-&gt;getAnimators().begin();</div><div class="line">        <span class="keywordflow">for</span> (; ait != (*it)-&gt;getAnimators().end(); ++ait)</div><div class="line">        {</div><div class="line">            imageIndex = -1;</div><div class="line">            swprintf ( msg, 128, L<span class="stringliteral">&quot;%hs&quot;</span>,</div><div class="line">                Game-&gt;Device-&gt;getSceneManager ()-&gt;getAnimatorTypeName ( (*ait)-&gt;getType () )</div><div class="line">                );</div><div class="line"></div><div class="line">            <span class="keywordflow">switch</span> ( (*ait)-&gt;getType () )</div><div class="line">            {</div><div class="line">                <span class="keywordflow">case</span> ESNAT_FLY_CIRCLE:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_FLY_STRAIGHT:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_FOLLOW_SPLINE:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_ROTATION:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_TEXTURE:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_DELETION:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_COLLISION_RESPONSE:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_CAMERA_FPS:</div><div class="line">                <span class="keywordflow">case</span> ESNAT_CAMERA_MAYA:</div><div class="line">                <span class="keywordflow">default</span>:</div><div class="line">                    <span class="keywordflow">break</span>;</div><div class="line">            }</div><div class="line">            node-&gt;addChildBack( msg, 0, imageIndex );</div><div class="line">        }</div><div class="line"></div><div class="line">        addSceneTreeItem ( *it, node );</div><div class="line">    }</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"><span class="comment">// Adds life!</span></div><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::CreatePlayers()</div><div class="line">{</div><div class="line">    Player[0].create ( Game-&gt;Device, Mesh, MapParent, Meta );</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"><span class="comment">// Adds a skydome to the scene</span></div><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::AddSky( u32 dome, <span class="keyword">const</span> c8 *texture)</div><div class="line">{</div><div class="line">    ISceneManager *smgr = Game-&gt;Device-&gt;getSceneManager ();</div><div class="line">    IVideoDriver * driver = Game-&gt;Device-&gt;getVideoDriver();</div><div class="line"></div><div class="line">    <span class="keywordtype">bool</span> oldMipMapState = driver-&gt;getTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS);</div><div class="line">    driver-&gt;setTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS, <span class="keyword">false</span>);</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( 0 == dome )</div><div class="line">    {</div><div class="line">        <span class="comment">// irrlicht order</span></div><div class="line">        <span class="comment">//static const c8*p[] = { &quot;ft&quot;, &quot;lf&quot;, &quot;bk&quot;, &quot;rt&quot;, &quot;up&quot;, &quot;dn&quot; };</span></div><div class="line">        <span class="comment">// quake3 order</span></div><div class="line">        <span class="keyword">static</span> <span class="keyword">const</span> c8*p[] = { <span class="stringliteral">&quot;ft&quot;</span>, <span class="stringliteral">&quot;rt&quot;</span>, <span class="stringliteral">&quot;bk&quot;</span>, <span class="stringliteral">&quot;lf&quot;</span>, <span class="stringliteral">&quot;up&quot;</span>, <span class="stringliteral">&quot;dn&quot;</span> };</div><div class="line"></div><div class="line">        u32 i = 0;</div><div class="line">        snprintf ( buf, 64, <span class="stringliteral">&quot;%s_%s.jpg&quot;</span>, texture, p[i] );</div><div class="line">        SkyNode = smgr-&gt;addSkyBoxSceneNode( driver-&gt;getTexture ( buf ), 0, 0, 0, 0, 0 );</div><div class="line"></div><div class="line">        <span class="keywordflow">if</span> (SkyNode)</div><div class="line">        {</div><div class="line">            <span class="keywordflow">for</span> ( i = 0; i &lt; 6; ++i )</div><div class="line">            {</div><div class="line">                snprintf ( buf, 64, <span class="stringliteral">&quot;%s_%s.jpg&quot;</span>, texture, p[i] );</div><div class="line">                SkyNode-&gt;getMaterial(i).setTexture ( 0, driver-&gt;getTexture ( buf ) );</div><div class="line">            }</div><div class="line">        }</div><div class="line">    }</div><div class="line">    <span class="keywordflow">else</span></div><div class="line">    <span class="keywordflow">if</span> ( 1 == dome )</div><div class="line">    {</div><div class="line">        snprintf ( buf, 64, <span class="stringliteral">&quot;%s.jpg&quot;</span>, texture );</div><div class="line">        SkyNode = smgr-&gt;addSkyDomeSceneNode(</div><div class="line">                driver-&gt;getTexture( buf ), 32,32,</div><div class="line">                1.f, 1.f, 1000.f, 0, 11);</div><div class="line">    }</div><div class="line">    <span class="keywordflow">else</span></div><div class="line">    <span class="keywordflow">if</span> ( 2 == dome )</div><div class="line">    {</div><div class="line">        snprintf ( buf, 64, <span class="stringliteral">&quot;%s.jpg&quot;</span>, texture );</div><div class="line">        SkyNode = smgr-&gt;addSkyDomeSceneNode(</div><div class="line">                driver-&gt;getTexture( buf ), 16,8,</div><div class="line">                0.95f, 2.f, 1000.f, 0, 11);</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> (SkyNode)</div><div class="line">        SkyNode-&gt;setName(<span class="stringliteral">&quot;Skydome&quot;</span>);</div><div class="line">    <span class="comment">//SkyNode-&gt;getMaterial(0).ZBuffer = video::EMDF_DEPTH_LESS_EQUAL;</span></div><div class="line"></div><div class="line">    driver-&gt;setTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS, oldMipMapState);</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"><span class="comment">// enable GUI elements</span></div><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::SetGUIActive( s32 command)</div><div class="line">{</div><div class="line">    <span class="keywordtype">bool</span> inputState = <span class="keyword">false</span>;</div><div class="line"></div><div class="line">    ICameraSceneNode * camera = Game-&gt;Device-&gt;getSceneManager()-&gt;getActiveCamera ();</div><div class="line"></div><div class="line">    <span class="keywordflow">switch</span> ( command )</div><div class="line">    {</div><div class="line">        <span class="keywordflow">case</span> 0: Game-&gt;guiActive = 0; inputState = !Game-&gt;guiActive; <span class="keywordflow">break</span>;</div><div class="line">        <span class="keywordflow">case</span> 1: Game-&gt;guiActive = 1; inputState = !Game-&gt;guiActive;;<span class="keywordflow">break</span>;</div><div class="line">        <span class="keywordflow">case</span> 2: Game-&gt;guiActive ^= 1; inputState = !Game-&gt;guiActive;<span class="keywordflow">break</span>;</div><div class="line">        <span class="keywordflow">case</span> 3:</div><div class="line">            <span class="keywordflow">if</span> ( camera )</div><div class="line">                inputState = !camera-&gt;isInputReceiverEnabled();</div><div class="line">            <span class="keywordflow">break</span>;</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( camera )</div><div class="line">    {</div><div class="line">        camera-&gt;setInputReceiverEnabled ( inputState );</div><div class="line">        Game-&gt;Device-&gt;getCursorControl()-&gt;setVisible( !inputState );</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( gui.Window )</div><div class="line">    {</div><div class="line">        gui.Window-&gt;setVisible ( Game-&gt;guiActive != 0 );</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( Game-&gt;guiActive &amp;&amp;</div><div class="line">            gui.SceneTree &amp;&amp; Game-&gt;Device-&gt;getGUIEnvironment()-&gt;getFocus() != gui.SceneTree</div><div class="line">        )</div><div class="line">    {</div><div class="line">        gui.SceneTree-&gt;getRoot()-&gt;clearChildren();</div><div class="line">        addSceneTreeItem ( Game-&gt;Device-&gt;getSceneManager()-&gt;getRootSceneNode(), gui.SceneTree-&gt;getRoot() );</div><div class="line">    }</div><div class="line"></div><div class="line">    Game-&gt;Device-&gt;getGUIEnvironment()-&gt;setFocus ( Game-&gt;guiActive ? gui.Window: 0 );</div><div class="line">}</div></div><!-- fragment --><p> Handle game input </p><div class="fragment"><div class="line"><span class="keywordtype">bool</span> CQuake3EventHandler::OnEvent(<span class="keyword">const</span> SEvent&amp; eve)</div><div class="line">{</div><div class="line">    <span class="keywordflow">if</span> ( eve.EventType == EET_LOG_TEXT_EVENT )</div><div class="line">    {</div><div class="line">        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( Game-&gt;guiActive &amp;&amp; eve.EventType == EET_GUI_EVENT )</div><div class="line">    {</div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.MapList &amp;&amp; eve.GUIEvent.EventType == gui::EGET_LISTBOX_SELECTED_AGAIN )</div><div class="line">        {</div><div class="line">            s32 selected = gui.MapList-&gt;getSelected();</div><div class="line">            <span class="keywordflow">if</span> ( selected &gt;= 0 )</div><div class="line">            {</div><div class="line">                stringw loadMap = gui.MapList-&gt;getListItem ( selected );</div><div class="line">                <span class="keywordflow">if</span> ( 0 == MapParent || loadMap != Game-&gt;CurrentMapName )</div><div class="line">                {</div><div class="line">                    printf ( <span class="stringliteral">&quot;Loading map %ls\n&quot;</span>, loadMap.c_str() );</div><div class="line">                    LoadMap ( loadMap , 1 );</div><div class="line">                    <span class="keywordflow">if</span> ( 0 == Game-&gt;loadParam.loadSkyShader )</div><div class="line">                    {</div><div class="line">                        AddSky ( 1, <span class="stringliteral">&quot;skydome2&quot;</span> );</div><div class="line">                    }</div><div class="line">                    CreatePlayers ();</div><div class="line">                    CreateGUI ();</div><div class="line">                    SetGUIActive ( 0 );</div><div class="line">                    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line">                }</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.ArchiveRemove &amp;&amp; eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )</div><div class="line">        {</div><div class="line">            Game-&gt;Device-&gt;getFileSystem()-&gt;removeFileArchive( gui.ArchiveList-&gt;getSelected() );</div><div class="line">            Game-&gt;CurrentMapName = <span class="stringliteral">&quot;&quot;</span>;</div><div class="line">            AddArchive ( <span class="stringliteral">&quot;&quot;</span> );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.ArchiveAdd &amp;&amp; eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( 0 == gui.ArchiveFileOpen )</div><div class="line">            {</div><div class="line">                Game-&gt;Device-&gt;getFileSystem()-&gt;setFileListSystem ( FILESYSTEM_NATIVE );</div><div class="line">                gui.ArchiveFileOpen = Game-&gt;Device-&gt;getGUIEnvironment()-&gt;addFileOpenDialog ( L<span class="stringliteral">&quot;Add Game Archive&quot;</span> , <span class="keyword">false</span>,gui.Window  );</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.ArchiveFileOpen &amp;&amp; eve.GUIEvent.EventType == gui::EGET_FILE_SELECTED )</div><div class="line">        {</div><div class="line">            AddArchive ( gui.ArchiveFileOpen-&gt;getFileName() );</div><div class="line">            gui.ArchiveFileOpen = 0;</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.ArchiveFileOpen &amp;&amp; eve.GUIEvent.EventType == gui::EGET_DIRECTORY_SELECTED )</div><div class="line">        {</div><div class="line">            AddArchive ( gui.ArchiveFileOpen-&gt;getDirectoryName() );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.ArchiveFileOpen &amp;&amp; eve.GUIEvent.EventType == gui::EGET_FILE_CHOOSE_DIALOG_CANCELLED )</div><div class="line">        {</div><div class="line">            gui.ArchiveFileOpen = 0;</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( ( eve.GUIEvent.Caller == gui.ArchiveUp || eve.GUIEvent.Caller == gui.ArchiveDown ) &amp;&amp;</div><div class="line">            eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )</div><div class="line">        {</div><div class="line">            s32 rel = eve.GUIEvent.Caller == gui.ArchiveUp ? -1 : 1;</div><div class="line">            <span class="keywordflow">if</span> ( Game-&gt;Device-&gt;getFileSystem()-&gt;moveFileArchive ( gui.ArchiveList-&gt;getSelected (), rel ) )</div><div class="line">            {</div><div class="line">                s32 newIndex = core::s32_clamp ( gui.ArchiveList-&gt;getSelected() + rel, 0, gui.ArchiveList-&gt;getRowCount() - 1 );</div><div class="line">                AddArchive ( <span class="stringliteral">&quot;&quot;</span> );</div><div class="line">                gui.ArchiveList-&gt;setSelected ( newIndex );</div><div class="line">                Game-&gt;CurrentMapName = <span class="stringliteral">&quot;&quot;</span>;</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.VideoDriver &amp;&amp; eve.GUIEvent.EventType == gui::EGET_COMBO_BOX_CHANGED )</div><div class="line">        {</div><div class="line">            Game-&gt;deviceParam.DriverType = (E_DRIVER_TYPE) gui.VideoDriver-&gt;getItemData ( gui.VideoDriver-&gt;getSelected() );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.VideoMode &amp;&amp; eve.GUIEvent.EventType == gui::EGET_COMBO_BOX_CHANGED )</div><div class="line">        {</div><div class="line">            u32 val = gui.VideoMode-&gt;getItemData ( gui.VideoMode-&gt;getSelected() );</div><div class="line">            Game-&gt;deviceParam.WindowSize.Width = val &gt;&gt; 16;</div><div class="line">            Game-&gt;deviceParam.WindowSize.Height = val &amp; 0xFFFF;</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.FullScreen &amp;&amp; eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )</div><div class="line">        {</div><div class="line">            Game-&gt;deviceParam.Fullscreen = gui.FullScreen-&gt;isChecked();</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Bit32 &amp;&amp; eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )</div><div class="line">        {</div><div class="line">            Game-&gt;deviceParam.Bits = gui.Bit32-&gt;isChecked() ? 32 : 16;</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.MultiSample &amp;&amp; eve.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED )</div><div class="line">        {</div><div class="line">            Game-&gt;deviceParam.AntiAlias = gui.MultiSample-&gt;getPos();</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Tesselation &amp;&amp; eve.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED )</div><div class="line">        {</div><div class="line">            Game-&gt;loadParam.patchTesselation = gui.Tesselation-&gt;getPos ();</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Gamma &amp;&amp; eve.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED )</div><div class="line">        {</div><div class="line">            Game-&gt;GammaValue = gui.Gamma-&gt;getPos () * 0.01f;</div><div class="line">            Game-&gt;Device-&gt;setGammaRamp ( Game-&gt;GammaValue, Game-&gt;GammaValue, Game-&gt;GammaValue, 0.f, 0.f );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.SetVideoMode &amp;&amp; eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )</div><div class="line">        {</div><div class="line">            Game-&gt;retVal = 2;</div><div class="line">            Game-&gt;Device-&gt;closeDevice();</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Window &amp;&amp; eve.GUIEvent.EventType == gui::EGET_ELEMENT_CLOSED )</div><div class="line">        {</div><div class="line">            Game-&gt;Device-&gt;closeDevice();</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Collision &amp;&amp; eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )</div><div class="line">        {</div><div class="line">            <span class="comment">// set fly through active</span></div><div class="line">            Game-&gt;flyTroughState ^= 1;</div><div class="line">            Player[0].cam()-&gt;setAnimateTarget ( Game-&gt;flyTroughState == 0 );</div><div class="line"></div><div class="line">            printf ( <span class="stringliteral">&quot;collision %d\n&quot;</span>, Game-&gt;flyTroughState == 0 );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Visible_Map &amp;&amp; eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )</div><div class="line">        {</div><div class="line">            <span class="keywordtype">bool</span> v = gui.Visible_Map-&gt;isChecked();</div><div class="line"></div><div class="line">            <span class="keywordflow">if</span> ( MapParent )</div><div class="line">            {</div><div class="line">                printf ( <span class="stringliteral">&quot;static node set visible %d\n&quot;</span>,v );</div><div class="line">                MapParent-&gt;setVisible ( v );</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Visible_Shader &amp;&amp; eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )</div><div class="line">        {</div><div class="line">            <span class="keywordtype">bool</span> v = gui.Visible_Shader-&gt;isChecked();</div><div class="line"></div><div class="line">            <span class="keywordflow">if</span> ( ShaderParent )</div><div class="line">            {</div><div class="line">                printf ( <span class="stringliteral">&quot;shader node set visible %d\n&quot;</span>,v );</div><div class="line">                ShaderParent-&gt;setVisible ( v );</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Visible_Skydome &amp;&amp; eve.GUIEvent.EventType == gui::EGET_CHECKBOX_CHANGED )</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( SkyNode )</div><div class="line">            {</div><div class="line">                <span class="keywordtype">bool</span> v = !SkyNode-&gt;isVisible();</div><div class="line">                printf ( <span class="stringliteral">&quot;skynode set visible %d\n&quot;</span>,v );</div><div class="line">                SkyNode-&gt;setVisible ( v );</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.GUIEvent.Caller == gui.Respawn &amp;&amp; eve.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED )</div><div class="line">        {</div><div class="line">            Player[0].respawn ();</div><div class="line">        }</div><div class="line"></div><div class="line">        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// fire</span></div><div class="line">    <span class="keywordflow">if</span> ((eve.EventType == EET_KEY_INPUT_EVENT &amp;&amp; eve.KeyInput.Key == KEY_SPACE &amp;&amp;</div><div class="line">        eve.KeyInput.PressedDown == <span class="keyword">false</span>) ||</div><div class="line">        (eve.EventType == EET_MOUSE_INPUT_EVENT &amp;&amp; eve.MouseInput.Event == EMIE_LMOUSE_LEFT_UP)</div><div class="line">        )</div><div class="line">    {</div><div class="line">        ICameraSceneNode * camera = Game-&gt;Device-&gt;getSceneManager()-&gt;getActiveCamera ();</div><div class="line">        <span class="keywordflow">if</span> ( camera &amp;&amp; camera-&gt;isInputReceiverEnabled () )</div><div class="line">        {</div><div class="line">            useItem( Player + 0 );</div><div class="line">        }</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// gui active</span></div><div class="line">    <span class="keywordflow">if</span> ((eve.EventType == EET_KEY_INPUT_EVENT &amp;&amp; eve.KeyInput.Key == KEY_F1 &amp;&amp;</div><div class="line">        eve.KeyInput.PressedDown == <span class="keyword">false</span>) ||</div><div class="line">        (eve.EventType == EET_MOUSE_INPUT_EVENT &amp;&amp; eve.MouseInput.Event == EMIE_RMOUSE_LEFT_UP)</div><div class="line">        )</div><div class="line">    {</div><div class="line">        SetGUIActive ( 2 );</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// check if user presses the key</span></div><div class="line">    <span class="keywordflow">if</span> ( eve.EventType == EET_KEY_INPUT_EVENT &amp;&amp; eve.KeyInput.PressedDown == <span class="keyword">false</span>)</div><div class="line">    {</div><div class="line">        <span class="comment">// Escape toggles camera Input</span></div><div class="line">        <span class="keywordflow">if</span> ( eve.KeyInput.Key == irr::KEY_ESCAPE )</div><div class="line">        {</div><div class="line">            SetGUIActive ( 3 );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F11)</div><div class="line">        {</div><div class="line">            <span class="comment">// screenshot are taken without gamma!</span></div><div class="line">            IImage* image = Game-&gt;Device-&gt;getVideoDriver()-&gt;createScreenShot();</div><div class="line">            <span class="keywordflow">if</span> (image)</div><div class="line">            {</div><div class="line">                core::vector3df pos;</div><div class="line">                core::vector3df rot;</div><div class="line">                ICameraSceneNode * cam = Game-&gt;Device-&gt;getSceneManager()-&gt;getActiveCamera ();</div><div class="line">                <span class="keywordflow">if</span> ( cam )</div><div class="line">                {</div><div class="line">                    pos = cam-&gt;getPosition ();</div><div class="line">                    rot = cam-&gt;getRotation ();</div><div class="line">                }</div><div class="line"></div><div class="line">                <span class="keyword">static</span> <span class="keyword">const</span> c8 *dName[] = { <span class="stringliteral">&quot;null&quot;</span>, <span class="stringliteral">&quot;software&quot;</span>, <span class="stringliteral">&quot;burning&quot;</span>,</div><div class="line">                    <span class="stringliteral">&quot;d3d8&quot;</span>, <span class="stringliteral">&quot;d3d9&quot;</span>, <span class="stringliteral">&quot;opengl&quot;</span> };</div><div class="line"></div><div class="line">                snprintf(buf, 256, <span class="stringliteral">&quot;%s_%ls_%.0f_%.0f_%.0f_%.0f_%.0f_%.0f.jpg&quot;</span>,</div><div class="line">                        dName[Game-&gt;Device-&gt;getVideoDriver()-&gt;getDriverType()],</div><div class="line">                        Game-&gt;CurrentMapName.c_str(),</div><div class="line">                        pos.X, pos.Y, pos.Z,</div><div class="line">                        rot.X, rot.Y, rot.Z</div><div class="line">                        );</div><div class="line">                path filename ( buf );</div><div class="line">                filename.replace ( <span class="charliteral">&#39;/&#39;</span>, <span class="charliteral">&#39;_&#39;</span> );</div><div class="line">                printf ( <span class="stringliteral">&quot;screenshot : %s\n&quot;</span>, filename.c_str() );</div><div class="line">                Game-&gt;Device-&gt;getVideoDriver()-&gt;writeImageToFile(image, filename, 100 );</div><div class="line">                image-&gt;drop();</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F9)</div><div class="line">        {</div><div class="line">            s32 value = EDS_OFF;</div><div class="line"></div><div class="line">            Game-&gt;debugState = ( Game-&gt;debugState + 1 ) &amp; 3;</div><div class="line"></div><div class="line">            <span class="keywordflow">switch</span> ( Game-&gt;debugState )</div><div class="line">            {</div><div class="line">                <span class="keywordflow">case</span> 1: value = EDS_NORMALS | EDS_MESH_WIRE_OVERLAY | EDS_BBOX_ALL; <span class="keywordflow">break</span>;</div><div class="line">                <span class="keywordflow">case</span> 2: value = EDS_NORMALS | EDS_MESH_WIRE_OVERLAY | EDS_SKELETON; <span class="keywordflow">break</span>;</div><div class="line">            }</div></div><!-- fragment --><p> set debug map data on/off debugState = debugState == EDS_OFF ? EDS_NORMALS | EDS_MESH_WIRE_OVERLAY | EDS_BBOX_ALL: EDS_OFF; </p><div class="fragment"><div class="line">            <span class="keywordflow">if</span> ( ItemParent )</div><div class="line">            {</div><div class="line">                list&lt;ISceneNode*&gt;::ConstIterator it = ItemParent-&gt;getChildren().begin();</div><div class="line">                <span class="keywordflow">for</span> (; it != ItemParent-&gt;getChildren().end(); ++it)</div><div class="line">                {</div><div class="line">                    (*it)-&gt;setDebugDataVisible ( value );</div><div class="line">                }</div><div class="line">            }</div><div class="line"></div><div class="line">            <span class="keywordflow">if</span> ( ShaderParent )</div><div class="line">            {</div><div class="line">                list&lt;ISceneNode*&gt;::ConstIterator it = ShaderParent-&gt;getChildren().begin();</div><div class="line">                <span class="keywordflow">for</span> (; it != ShaderParent-&gt;getChildren().end(); ++it)</div><div class="line">                {</div><div class="line">                    (*it)-&gt;setDebugDataVisible ( value );</div><div class="line">                }</div><div class="line">            }</div><div class="line"></div><div class="line">            <span class="keywordflow">if</span> ( UnresolvedParent )</div><div class="line">            {</div><div class="line">                list&lt;ISceneNode*&gt;::ConstIterator it = UnresolvedParent-&gt;getChildren().begin();</div><div class="line">                <span class="keywordflow">for</span> (; it != UnresolvedParent-&gt;getChildren().end(); ++it)</div><div class="line">                {</div><div class="line">                    (*it)-&gt;setDebugDataVisible ( value );</div><div class="line">                }</div><div class="line">            }</div><div class="line"></div><div class="line">            <span class="keywordflow">if</span> ( FogParent )</div><div class="line">            {</div><div class="line">                list&lt;ISceneNode*&gt;::ConstIterator it = FogParent-&gt;getChildren().begin();</div><div class="line">                <span class="keywordflow">for</span> (; it != FogParent-&gt;getChildren().end(); ++it)</div><div class="line">                {</div><div class="line">                    (*it)-&gt;setDebugDataVisible ( value );</div><div class="line">                }</div><div class="line">            }</div><div class="line"></div><div class="line">            <span class="keywordflow">if</span> ( SkyNode )</div><div class="line">            {</div><div class="line">                SkyNode-&gt;setDebugDataVisible ( value );</div><div class="line">            }</div><div class="line"></div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F8)</div><div class="line">        {</div><div class="line">            <span class="comment">// set gravity on/off</span></div><div class="line">            Game-&gt;gravityState ^= 1;</div><div class="line">            Player[0].cam()-&gt;setGravity ( getGravity ( Game-&gt;gravityState ? <span class="stringliteral">&quot;earth&quot;</span> : <span class="stringliteral">&quot;none&quot;</span> ) );</div><div class="line">            printf ( <span class="stringliteral">&quot;gravity %s\n&quot;</span>, Game-&gt;gravityState ? <span class="stringliteral">&quot;earth&quot;</span> : <span class="stringliteral">&quot;none&quot;</span> );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F7)</div><div class="line">        {</div><div class="line">            <span class="comment">// set fly through active</span></div><div class="line">            Game-&gt;flyTroughState ^= 1;</div><div class="line">            Player[0].cam()-&gt;setAnimateTarget ( Game-&gt;flyTroughState == 0 );</div><div class="line">            <span class="keywordflow">if</span> ( gui.Collision )</div><div class="line">                gui.Collision-&gt;setChecked ( Game-&gt;flyTroughState == 0 );</div><div class="line"></div><div class="line">            printf ( <span class="stringliteral">&quot;collision %d\n&quot;</span>, Game-&gt;flyTroughState == 0 );</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F2)</div><div class="line">        {</div><div class="line">            Player[0].respawn ();</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F3)</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( MapParent )</div><div class="line">            {</div><div class="line">                <span class="keywordtype">bool</span> v = !MapParent-&gt;isVisible ();</div><div class="line">                printf ( <span class="stringliteral">&quot;static node set visible %d\n&quot;</span>,v );</div><div class="line">                MapParent-&gt;setVisible ( v );</div><div class="line">                <span class="keywordflow">if</span> ( gui.Visible_Map )</div><div class="line">                    gui.Visible_Map-&gt;setChecked ( v );</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F4)</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( ShaderParent )</div><div class="line">            {</div><div class="line">                <span class="keywordtype">bool</span> v = !ShaderParent-&gt;isVisible ();</div><div class="line">                printf ( <span class="stringliteral">&quot;shader node set visible %d\n&quot;</span>,v );</div><div class="line">                ShaderParent-&gt;setVisible ( v );</div><div class="line">                <span class="keywordflow">if</span> ( gui.Visible_Shader )</div><div class="line">                    gui.Visible_Shader-&gt;setChecked ( v );</div><div class="line">            }</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F5)</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( FogParent )</div><div class="line">            {</div><div class="line">                <span class="keywordtype">bool</span> v = !FogParent-&gt;isVisible ();</div><div class="line">                printf ( <span class="stringliteral">&quot;fog node set visible %d\n&quot;</span>,v );</div><div class="line">                FogParent-&gt;setVisible ( v );</div><div class="line">                <span class="keywordflow">if</span> ( gui.Visible_Fog )</div><div class="line">                    gui.Visible_Fog-&gt;setChecked ( v );</div><div class="line">            }</div><div class="line"></div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        <span class="keywordflow">if</span> (eve.KeyInput.Key == KEY_F6)</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( UnresolvedParent )</div><div class="line">            {</div><div class="line">                <span class="keywordtype">bool</span> v = !UnresolvedParent-&gt;isVisible ();</div><div class="line">                printf ( <span class="stringliteral">&quot;unresolved node set visible %d\n&quot;</span>,v );</div><div class="line">                UnresolvedParent-&gt;setVisible ( v );</div><div class="line">                <span class="keywordflow">if</span> ( gui.Visible_Unresolved )</div><div class="line">                    gui.Visible_Unresolved-&gt;setChecked ( v );</div><div class="line">            }</div><div class="line">        }</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// check if user presses the key C ( for crouch)</span></div><div class="line">    <span class="keywordflow">if</span> ( eve.EventType == EET_KEY_INPUT_EVENT &amp;&amp; eve.KeyInput.Key == KEY_KEY_C )</div><div class="line">    {</div><div class="line">        <span class="comment">// crouch</span></div><div class="line">        ISceneNodeAnimatorCollisionResponse *anim = Player[0].cam ();</div><div class="line">        <span class="keywordflow">if</span> ( anim &amp;&amp; 0 == Game-&gt;flyTroughState )</div><div class="line">        {</div><div class="line">            <span class="keywordflow">if</span> ( <span class="keyword">false</span> == eve.KeyInput.PressedDown )</div><div class="line">            {</div><div class="line">                <span class="comment">// stand up</span></div><div class="line">                anim-&gt;setEllipsoidRadius (  vector3df(30,45,30) );</div><div class="line">                anim-&gt;setEllipsoidTranslation ( vector3df(0,40,0));</div><div class="line"></div><div class="line">            }</div><div class="line">            <span class="keywordflow">else</span></div><div class="line">            {</div><div class="line">                <span class="comment">// on your knees</span></div><div class="line">                anim-&gt;setEllipsoidRadius (  vector3df(30,20,30) );</div><div class="line">                anim-&gt;setEllipsoidTranslation ( vector3df(0,20,0));</div><div class="line">            }</div><div class="line">            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line">        }</div><div class="line">    }</div><div class="line">    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line">}</div></div><!-- fragment --><p> useItem </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::useItem( Q3Player * player)</div><div class="line">{</div><div class="line">    ISceneManager* smgr = Game-&gt;Device-&gt;getSceneManager();</div><div class="line">    ICameraSceneNode* camera = smgr-&gt;getActiveCamera();</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> (!camera)</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line"></div><div class="line">    SParticleImpact imp;</div><div class="line">    imp.when = 0;</div><div class="line"></div><div class="line">    <span class="comment">// get line of camera</span></div><div class="line"></div><div class="line">    vector3df start = camera-&gt;getPosition();</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> ( player-&gt;WeaponNode )</div><div class="line">    {</div><div class="line">        start.X += 0.f;</div><div class="line">        start.Y += 0.f;</div><div class="line">        start.Z += 0.f;</div><div class="line">    }</div><div class="line"></div><div class="line">    vector3df end = (camera-&gt;getTarget() - start);</div><div class="line">    end.normalize();</div><div class="line">    start += end*20.0f;</div><div class="line"></div><div class="line">    end = start + (end * camera-&gt;getFarValue());</div><div class="line"></div><div class="line">    triangle3df triangle;</div><div class="line">    line3d&lt;f32&gt; line(start, end);</div><div class="line"></div><div class="line">    <span class="comment">// get intersection point with map</span></div><div class="line">    scene::ISceneNode* hitNode;</div><div class="line">    <span class="keywordflow">if</span> (smgr-&gt;getSceneCollisionManager()-&gt;getCollisionPoint(</div><div class="line">        line, Meta, end, triangle,hitNode))</div><div class="line">    {</div><div class="line">        <span class="comment">// collides with wall</span></div><div class="line">        vector3df out = triangle.getNormal();</div><div class="line">        out.setLength(0.03f);</div><div class="line"></div><div class="line">        imp.when = 1;</div><div class="line">        imp.outVector = out;</div><div class="line">        imp.pos = end;</div><div class="line"></div><div class="line">        player-&gt;setAnim ( <span class="stringliteral">&quot;pow&quot;</span> );</div><div class="line">        player-&gt;Anim[1].next += player-&gt;Anim[1].delta;</div><div class="line">    }</div><div class="line">    <span class="keywordflow">else</span></div><div class="line">    {</div><div class="line">        <span class="comment">// doesnt collide with wall</span></div><div class="line">        vector3df start = camera-&gt;getPosition();</div><div class="line">        <span class="keywordflow">if</span> ( player-&gt;WeaponNode )</div><div class="line">        {</div><div class="line">            <span class="comment">//start.X += 10.f;</span></div><div class="line">            <span class="comment">//start.Y += -5.f;</span></div><div class="line">            <span class="comment">//start.Z += 1.f;</span></div><div class="line">        }</div><div class="line"></div><div class="line">        vector3df end = (camera-&gt;getTarget() - start);</div><div class="line">        end.normalize();</div><div class="line">        start += end*20.0f;</div><div class="line">        end = start + (end * camera-&gt;getFarValue());</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// create fire ball</span></div><div class="line">    ISceneNode* node = 0;</div><div class="line">    node = smgr-&gt;addBillboardSceneNode( BulletParent,dimension2d&lt;f32&gt;(10,10), start);</div><div class="line"></div><div class="line">    node-&gt;setMaterialFlag(EMF_LIGHTING, <span class="keyword">false</span>);</div><div class="line">    node-&gt;setMaterialTexture(0, Game-&gt;Device-&gt;getVideoDriver()-&gt;getTexture(<span class="stringliteral">&quot;fireball.bmp&quot;</span>));</div><div class="line">    node-&gt;setMaterialFlag(video::EMF_ZWRITE_ENABLE, <span class="keyword">false</span>);</div><div class="line">    node-&gt;setMaterialType(EMT_TRANSPARENT_ADD_COLOR);</div><div class="line"></div><div class="line">    f32 length = (f32)(end - start).getLength();</div><div class="line">    <span class="keyword">const</span> f32 speed = 5.8f;</div><div class="line">    u32 time = (u32)(length / speed);</div><div class="line"></div><div class="line">    ISceneNodeAnimator* anim = 0;</div><div class="line"></div><div class="line">    <span class="comment">// set flight line</span></div><div class="line"></div><div class="line">    anim = smgr-&gt;createFlyStraightAnimator(start, end, time);</div><div class="line">    node-&gt;addAnimator(anim);</div><div class="line">    anim-&gt;drop();</div><div class="line"></div><div class="line">    snprintf ( buf, 64, <span class="stringliteral">&quot;bullet: %s on %.1f,%1.f,%1.f&quot;</span>,</div><div class="line">                imp.when ? <span class="stringliteral">&quot;hit&quot;</span> : <span class="stringliteral">&quot;nohit&quot;</span>, end.X, end.Y, end.Z );</div><div class="line">    node-&gt;setName ( buf );</div><div class="line"></div><div class="line"></div><div class="line">    anim = smgr-&gt;createDeleteAnimator(time);</div><div class="line">    node-&gt;addAnimator(anim);</div><div class="line">    anim-&gt;drop();</div><div class="line"></div><div class="line">    <span class="keywordflow">if</span> (imp.when)</div><div class="line">    {</div><div class="line">        <span class="comment">// create impact note</span></div><div class="line">        imp.when = Game-&gt;Device-&gt;getTimer()-&gt;getTime() +</div><div class="line">            (time + (s32) ( ( 1.f + Noiser::get() ) * 250.f ));</div><div class="line">        Impacts.push_back(imp);</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// play sound</span></div><div class="line">}</div><div class="line"></div><div class="line"><span class="comment">// rendered when bullets hit something</span></div><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::createParticleImpacts( u32 now )</div><div class="line">{</div><div class="line">    ISceneManager* sm = Game-&gt;Device-&gt;getSceneManager();</div><div class="line"></div><div class="line">    <span class="keyword">struct </span>smokeLayer</div><div class="line">    {</div><div class="line">        <span class="keyword">const</span> c8 * texture;</div><div class="line">        f32 scale;</div><div class="line">        f32 minparticleSize;</div><div class="line">        f32 maxparticleSize;</div><div class="line">        f32 boxSize;</div><div class="line">        u32 minParticle;</div><div class="line">        u32 maxParticle;</div><div class="line">        u32 fadeout;</div><div class="line">        u32 lifetime;</div><div class="line">    };</div><div class="line"></div><div class="line">    smokeLayer smoke[] =</div><div class="line">    {</div><div class="line">        { <span class="stringliteral">&quot;smoke2.jpg&quot;</span>, 0.4f, 1.5f, 18.f, 20.f, 20, 50, 2000, 10000 },</div><div class="line">        { <span class="stringliteral">&quot;smoke3.jpg&quot;</span>, 0.2f, 1.2f, 15.f, 20.f, 10, 30, 1000, 12000 }</div><div class="line">    };</div><div class="line"></div><div class="line"></div><div class="line">    u32 i;</div><div class="line">    u32 g;</div><div class="line">    s32 factor = 1;</div><div class="line">    <span class="keywordflow">for</span> ( g = 0; g != 2; ++g )</div><div class="line">    {</div><div class="line">        smoke[g].minParticle *= factor;</div><div class="line">        smoke[g].maxParticle *= factor;</div><div class="line">        smoke[g].lifetime *= factor;</div><div class="line">        smoke[g].boxSize *= Noiser::get() * 0.5f;</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="keywordflow">for</span> ( i=0; i &lt; Impacts.size(); ++i)</div><div class="line">    {</div><div class="line">        <span class="keywordflow">if</span> (now &lt; Impacts[i].when)</div><div class="line">            <span class="keywordflow">continue</span>;</div><div class="line"></div><div class="line">        <span class="comment">// create smoke particle system</span></div><div class="line">        IParticleSystemSceneNode* pas = 0;</div><div class="line"></div><div class="line">        <span class="keywordflow">for</span> ( g = 0; g != 2; ++g )</div><div class="line">        {</div><div class="line">            pas = sm-&gt;addParticleSystemSceneNode(<span class="keyword">false</span>, BulletParent, -1, Impacts[i].pos);</div><div class="line"></div><div class="line">            snprintf ( buf, 64, <span class="stringliteral">&quot;bullet impact smoke at %.1f,%.1f,%1.f&quot;</span>,</div><div class="line">                Impacts[i].pos.X,Impacts[i].pos.Y,Impacts[i].pos.Z);</div><div class="line">            pas-&gt;setName ( buf );</div><div class="line"></div><div class="line">            <span class="comment">// create a flat smoke</span></div><div class="line">            vector3df direction = Impacts[i].outVector;</div><div class="line">            direction *= smoke[g].scale;</div><div class="line">            IParticleEmitter* em = pas-&gt;createBoxEmitter(</div><div class="line">                aabbox3d&lt;f32&gt;(-4.f,0.f,-4.f,20.f,smoke[g].minparticleSize,20.f),</div><div class="line">                direction,smoke[g].minParticle, smoke[g].maxParticle,</div><div class="line">                video::SColor(0,0,0,0),video::SColor(0,128,128,128),</div><div class="line">                250,4000, 60);</div><div class="line"></div><div class="line">            em-&gt;setMinStartSize (dimension2d&lt;f32&gt;( smoke[g].minparticleSize, smoke[g].minparticleSize));</div><div class="line">            em-&gt;setMaxStartSize (dimension2d&lt;f32&gt;( smoke[g].maxparticleSize, smoke[g].maxparticleSize));</div><div class="line"></div><div class="line">            pas-&gt;setEmitter(em);</div><div class="line">            em-&gt;drop();</div><div class="line"></div><div class="line">            <span class="comment">// particles get invisible</span></div><div class="line">            IParticleAffector* paf = pas-&gt;createFadeOutParticleAffector(</div><div class="line">                video::SColor ( 0, 0, 0, 0 ), smoke[g].fadeout);</div><div class="line">            pas-&gt;addAffector(paf);</div><div class="line">            paf-&gt;drop();</div><div class="line"></div><div class="line">            <span class="comment">// particle system life time</span></div><div class="line">            ISceneNodeAnimator* anim = sm-&gt;createDeleteAnimator( smoke[g].lifetime);</div><div class="line">            pas-&gt;addAnimator(anim);</div><div class="line">            anim-&gt;drop();</div><div class="line"></div><div class="line">            pas-&gt;setMaterialFlag(video::EMF_LIGHTING, <span class="keyword">false</span>);</div><div class="line">            pas-&gt;setMaterialFlag(video::EMF_ZWRITE_ENABLE, <span class="keyword">false</span>);</div><div class="line">            pas-&gt;setMaterialType(video::EMT_TRANSPARENT_ADD_COLOR );</div><div class="line">            pas-&gt;setMaterialTexture(0, Game-&gt;Device-&gt;getVideoDriver()-&gt;getTexture( smoke[g].texture ));</div><div class="line">        }</div><div class="line"></div><div class="line"></div><div class="line">        <span class="comment">// play impact sound</span></div><div class="line"><span class="preprocessor">        #ifdef USE_IRRKLANG</span></div></div><!-- fragment --><p> if (irrKlang) { audio::ISound* sound = irrKlang-&gt;play3D(impactSound, Impacts[i].pos, false, false, true);</p>
+<p>if (sound) { adjust max value a bit to make to sound of an impact louder sound-&gt;setMinDistance(400); sound-&gt;drop(); } } </p><div class="fragment"><div class="line"><span class="preprocessor">        #endif</span></div><div class="line"></div><div class="line"></div><div class="line">        <span class="comment">// delete entry</span></div><div class="line">        Impacts.erase(i);</div><div class="line">        i--;</div><div class="line">    }</div><div class="line">}</div></div><!-- fragment --><p> render </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::Render()</div><div class="line">{</div><div class="line">    IVideoDriver * driver = Game-&gt;Device-&gt;getVideoDriver();</div><div class="line">    <span class="keywordflow">if</span> ( 0 == driver )</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line"></div><div class="line">    <span class="comment">// TODO: This does not work, yet.</span></div><div class="line">    <span class="keyword">const</span> <span class="keywordtype">bool</span> anaglyph=<span class="keyword">false</span>;</div><div class="line">    <span class="keywordflow">if</span> (anaglyph)</div><div class="line">    {</div><div class="line">        scene::ICameraSceneNode* cameraOld = Game-&gt;Device-&gt;getSceneManager()-&gt;getActiveCamera();</div><div class="line">        driver-&gt;beginScene(<span class="keyword">true</span>, <span class="keyword">true</span>, SColor(0,0,0,0));</div><div class="line">        driver-&gt;getOverrideMaterial().Material.ColorMask = ECP_NONE;</div><div class="line">        driver-&gt;getOverrideMaterial().EnableFlags  = EMF_COLOR_MASK;</div><div class="line">        driver-&gt;getOverrideMaterial().EnablePasses = ESNRP_SKY_BOX +</div><div class="line">                                                     ESNRP_SOLID +</div><div class="line">                                                     ESNRP_TRANSPARENT +</div><div class="line">                                                     ESNRP_TRANSPARENT_EFFECT +</div><div class="line">                                                     ESNRP_SHADOW;</div><div class="line">        Game-&gt;Device-&gt;getSceneManager()-&gt;drawAll();</div><div class="line">        driver-&gt;clearZBuffer();</div><div class="line"></div><div class="line">        <span class="keyword">const</span> vector3df oldPosition = cameraOld-&gt;getPosition();</div><div class="line">        <span class="keyword">const</span> vector3df oldTarget   = cameraOld-&gt;getTarget();</div><div class="line">        <span class="keyword">const</span> matrix4 startMatrix   = cameraOld-&gt;getAbsoluteTransformation();</div><div class="line">        <span class="keyword">const</span> vector3df focusPoint  = (oldTarget -</div><div class="line">                cameraOld-&gt;getAbsolutePosition()).setLength(10000) +</div><div class="line">                cameraOld-&gt;getAbsolutePosition() ;</div><div class="line"></div><div class="line">        scene::ICameraSceneNode* camera = cameraOld;<span class="comment">//Game-&gt;Device-&gt;getSceneManager()-&gt;addCameraSceneNode();</span></div><div class="line"></div><div class="line">        <span class="comment">//Left eye...</span></div><div class="line">        vector3df pos;</div><div class="line">        matrix4   move;</div><div class="line"></div><div class="line">        move.setTranslation( vector3df(-1.5f,0.0f,0.0f) );</div><div class="line">        pos=(startMatrix*move).getTranslation();</div><div class="line"></div><div class="line">        driver-&gt;getOverrideMaterial().Material.ColorMask = ECP_RED;</div><div class="line">        driver-&gt;getOverrideMaterial().EnableFlags  = EMF_COLOR_MASK;</div><div class="line">        driver-&gt;getOverrideMaterial().EnablePasses =</div><div class="line">                ESNRP_SKY_BOX|ESNRP_SOLID|ESNRP_TRANSPARENT|</div><div class="line">                ESNRP_TRANSPARENT_EFFECT|ESNRP_SHADOW;</div><div class="line"></div><div class="line">        camera-&gt;setPosition(pos);</div><div class="line">        camera-&gt;setTarget(focusPoint);</div><div class="line"></div><div class="line">        Game-&gt;Device-&gt;getSceneManager()-&gt;drawAll();</div><div class="line">        driver-&gt;clearZBuffer();</div><div class="line"></div><div class="line">        <span class="comment">//Right eye...</span></div><div class="line">        move.setTranslation( vector3df(1.5f,0.0f,0.0f) );</div><div class="line">        pos=(startMatrix*move).getTranslation();</div><div class="line"></div><div class="line">        driver-&gt;getOverrideMaterial().Material.ColorMask = ECP_GREEN + ECP_BLUE;</div><div class="line">        driver-&gt;getOverrideMaterial().EnableFlags  = EMF_COLOR_MASK;</div><div class="line">        driver-&gt;getOverrideMaterial().EnablePasses =</div><div class="line">                ESNRP_SKY_BOX|ESNRP_SOLID|ESNRP_TRANSPARENT|</div><div class="line">                ESNRP_TRANSPARENT_EFFECT|ESNRP_SHADOW;</div><div class="line"></div><div class="line">        camera-&gt;setPosition(pos);</div><div class="line">        camera-&gt;setTarget(focusPoint);</div><div class="line"></div><div class="line">        Game-&gt;Device-&gt;getSceneManager()-&gt;drawAll();</div><div class="line"></div><div class="line">        driver-&gt;getOverrideMaterial().Material.ColorMask=ECP_ALL;</div><div class="line">        driver-&gt;getOverrideMaterial().EnableFlags=0;</div><div class="line">        driver-&gt;getOverrideMaterial().EnablePasses=0;</div><div class="line"></div><div class="line">        <span class="keywordflow">if</span> (camera != cameraOld)</div><div class="line">        {</div><div class="line">            Game-&gt;Device-&gt;getSceneManager()-&gt;setActiveCamera(cameraOld);</div><div class="line">            camera-&gt;remove();</div><div class="line">        }</div><div class="line">        <span class="keywordflow">else</span></div><div class="line">        {</div><div class="line">            camera-&gt;setPosition(oldPosition);</div><div class="line">            camera-&gt;setTarget(oldTarget);</div><div class="line">        }</div><div class="line">    }</div><div class="line">    <span class="keywordflow">else</span></div><div class="line">    {</div><div class="line">        driver-&gt;beginScene(<span class="keyword">true</span>, <span class="keyword">true</span>, SColor(0,0,0,0));</div><div class="line">        Game-&gt;Device-&gt;getSceneManager()-&gt;drawAll();</div><div class="line">    }</div><div class="line">    Game-&gt;Device-&gt;getGUIEnvironment()-&gt;drawAll();</div><div class="line">    driver-&gt;endScene();</div><div class="line">}</div></div><!-- fragment --><p> update the generic scene node </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> CQuake3EventHandler::Animate()</div><div class="line">{</div><div class="line">    u32 now = Game-&gt;Device-&gt;getTimer()-&gt;getTime();</div><div class="line"></div><div class="line">    Q3Player * player = Player + 0;</div><div class="line"></div><div class="line">    checkTimeFire ( player-&gt;Anim, 4, now );</div><div class="line"></div><div class="line">    <span class="comment">// Query Scene Manager attributes</span></div><div class="line">    <span class="keywordflow">if</span> ( player-&gt;Anim[0].flags &amp; FIRED )</div><div class="line">    {</div><div class="line">        ISceneManager *smgr = Game-&gt;Device-&gt;getSceneManager ();</div><div class="line">        <span class="keywordtype">wchar_t</span> msg[128];</div><div class="line">        IVideoDriver * driver = Game-&gt;Device-&gt;getVideoDriver();</div><div class="line"></div><div class="line">        IAttributes * attr = smgr-&gt;getParameters();</div><div class="line"><span class="preprocessor">#ifdef _IRR_SCENEMANAGER_DEBUG                  </span></div><div class="line">        swprintf ( msg, 128,</div><div class="line">            L<span class="stringliteral">&quot;Q3 %s [%ls], FPS:%03d Tri:%.03fm Cull %d/%d nodes (%d,%d,%d)&quot;</span>,</div><div class="line">            Game-&gt;CurrentMapName.c_str(),</div><div class="line">            driver-&gt;getName(),</div><div class="line">            driver-&gt;getFPS (),</div><div class="line">            (f32) driver-&gt;getPrimitiveCountDrawn( 0 ) * ( 1.f / 1000000.f ),</div><div class="line">            attr-&gt;getAttributeAsInt ( <span class="stringliteral">&quot;culled&quot;</span> ),</div><div class="line">            attr-&gt;getAttributeAsInt ( <span class="stringliteral">&quot;calls&quot;</span> ),</div><div class="line">            attr-&gt;getAttributeAsInt ( <span class="stringliteral">&quot;drawn_solid&quot;</span> ),</div><div class="line">            attr-&gt;getAttributeAsInt ( <span class="stringliteral">&quot;drawn_transparent&quot;</span> ),</div><div class="line">            attr-&gt;getAttributeAsInt ( <span class="stringliteral">&quot;drawn_transparent_effect&quot;</span> )</div><div class="line">            );</div><div class="line"><span class="preprocessor">#else</span></div><div class="line">swprintf ( msg, 128,</div><div class="line">            L<span class="stringliteral">&quot;Q3 %s [%ls], FPS:%03d Tri:%.03fm&quot;</span>,</div><div class="line">            Game-&gt;CurrentMapName.c_str(),</div><div class="line">            driver-&gt;getName(),</div><div class="line">            driver-&gt;getFPS (),</div><div class="line">            (f32) driver-&gt;getPrimitiveCountDrawn( 0 ) * ( 1.f / 1000000.f )</div><div class="line">            );      </div><div class="line"><span class="preprocessor">#endif      </span></div><div class="line">        Game-&gt;Device-&gt;setWindowCaption( msg );</div><div class="line"></div><div class="line">        swprintf ( msg, 128,</div><div class="line">                    L<span class="stringliteral">&quot;%03d fps, F1 GUI on/off, F2 respawn, F3-F6 toggle Nodes, F7 Collision on/off&quot;</span></div><div class="line">                    L<span class="stringliteral">&quot;, F8 Gravity on/off, Right Mouse Toggle GUI&quot;</span>,</div><div class="line">                    Game-&gt;Device-&gt;getVideoDriver()-&gt;getFPS ()</div><div class="line">                );</div><div class="line">        <span class="keywordflow">if</span> ( gui.StatusLine )</div><div class="line">            gui.StatusLine-&gt;setText ( msg );</div><div class="line">        player-&gt;Anim[0].flags &amp;= ~FIRED;</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// idle..</span></div><div class="line">    <span class="keywordflow">if</span> ( player-&gt;Anim[1].flags &amp; FIRED )</div><div class="line">    {</div><div class="line">        <span class="keywordflow">if</span> ( strcmp ( player-&gt;animation, <span class="stringliteral">&quot;idle&quot;</span> ) )</div><div class="line">            player-&gt;setAnim ( <span class="stringliteral">&quot;idle&quot;</span> );</div><div class="line"></div><div class="line">        player-&gt;Anim[1].flags &amp;= ~FIRED;</div><div class="line">    }</div><div class="line"></div><div class="line">    createParticleImpacts ( now );</div><div class="line"></div><div class="line">}</div></div><!-- fragment --><p> The main game states </p><div class="fragment"><div class="line"><span class="keywordtype">void</span> runGame ( GameData *game )</div><div class="line">{</div><div class="line">    <span class="keywordflow">if</span> ( game-&gt;retVal &gt;= 3 )</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line"></div><div class="line">    game-&gt;Device = (*game-&gt;createExDevice) ( game-&gt;deviceParam );</div><div class="line">    <span class="keywordflow">if</span> ( 0 == game-&gt;Device)</div><div class="line">    {</div><div class="line">        <span class="comment">// could not create selected driver.</span></div><div class="line">        game-&gt;retVal = 0;</div><div class="line">        <span class="keywordflow">return</span>;</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// create an event receiver based on current game data</span></div><div class="line">    CQuake3EventHandler *eventHandler = <span class="keyword">new</span> CQuake3EventHandler( game );</div><div class="line"></div><div class="line">    <span class="comment">// load stored config</span></div><div class="line">    game-&gt;load ( <span class="stringliteral">&quot;explorer.cfg&quot;</span> );</div><div class="line"></div><div class="line">    <span class="comment">// add our media directory and archive to the file system</span></div><div class="line">    <span class="keywordflow">for</span> ( u32 i = 0; i &lt; game-&gt;CurrentArchiveList.size(); ++i )</div><div class="line">    {</div><div class="line">        eventHandler-&gt;AddArchive ( game-&gt;CurrentArchiveList[i] );</div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// Load a Map or startup to the GUI</span></div><div class="line">    <span class="keywordflow">if</span> ( game-&gt;CurrentMapName.size () )</div><div class="line">    {</div><div class="line">        eventHandler-&gt;LoadMap ( game-&gt;CurrentMapName, 1 );</div><div class="line">        <span class="keywordflow">if</span> ( 0 == game-&gt;loadParam.loadSkyShader )</div><div class="line">            eventHandler-&gt;AddSky ( 1, <span class="stringliteral">&quot;skydome2&quot;</span> );</div><div class="line">        eventHandler-&gt;CreatePlayers ();</div><div class="line">        eventHandler-&gt;CreateGUI ();</div><div class="line">        eventHandler-&gt;SetGUIActive ( 0 );</div><div class="line"></div><div class="line">        <span class="comment">// set player to last position on restart</span></div><div class="line">        <span class="keywordflow">if</span> ( game-&gt;retVal == 2 )</div><div class="line">        {</div><div class="line">            eventHandler-&gt;GetPlayer( 0 )-&gt;setpos ( game-&gt;PlayerPosition, game-&gt;PlayerRotation );</div><div class="line">        }</div><div class="line">    }</div><div class="line">    <span class="keywordflow">else</span></div><div class="line">    {</div><div class="line">        <span class="comment">// start up empty</span></div><div class="line">        eventHandler-&gt;AddSky ( 1, <span class="stringliteral">&quot;skydome2&quot;</span> );</div><div class="line">        eventHandler-&gt;CreatePlayers ();</div><div class="line">        eventHandler-&gt;CreateGUI ();</div><div class="line">        eventHandler-&gt;SetGUIActive ( 1 );</div><div class="line">        background_music ( <span class="stringliteral">&quot;IrrlichtTheme.ogg&quot;</span> );</div><div class="line">    }</div><div class="line"></div><div class="line"></div><div class="line">    game-&gt;retVal = 3;</div><div class="line">    <span class="keywordflow">while</span>( game-&gt;Device-&gt;run() )</div><div class="line">    {</div><div class="line">        eventHandler-&gt;Animate ();</div><div class="line">        eventHandler-&gt;Render ();</div><div class="line">        <span class="comment">//if ( !game-&gt;Device-&gt;isWindowActive() )</span></div><div class="line">            game-&gt;Device-&gt;yield();</div><div class="line">    }</div><div class="line"></div><div class="line">    game-&gt;Device-&gt;setGammaRamp ( 1.f, 1.f, 1.f, 0.f, 0.f );</div><div class="line">    <span class="keyword">delete</span> eventHandler;</div><div class="line">}</div><div class="line"></div><div class="line"><span class="preprocessor">#if defined (_IRR_WINDOWS_) &amp;&amp; 0</span></div><div class="line"><span class="preprocessor">    #pragma comment(linker, &quot;/subsystem:windows /ENTRY:mainCRTStartup&quot;)</span></div><div class="line"><span class="preprocessor">#endif</span></div></div><!-- fragment --><p> The main routine, doing all setup </p><div class="fragment"><div class="line"><span class="keywordtype">int</span> IRRCALLCONV main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>* argv[])</div><div class="line">{</div><div class="line">    path prgname(argv[0]);</div><div class="line">    GameData game ( deletePathFromPath ( prgname, 1 ) );</div><div class="line"></div><div class="line">    <span class="comment">// dynamically load irrlicht</span></div><div class="line">    <span class="keyword">const</span> c8 * dllName = argc &gt; 1 ? argv[1] : <span class="stringliteral">&quot;irrlicht.dll&quot;</span>;</div><div class="line">    game.createExDevice = load_createDeviceEx ( dllName );</div><div class="line">    <span class="keywordflow">if</span> ( 0 == game.createExDevice )</div><div class="line">    {</div><div class="line">        game.retVal = 3;</div><div class="line">        printf ( <span class="stringliteral">&quot;Could not load %s.\n&quot;</span>, dllName );</div><div class="line">        <span class="keywordflow">return</span> game.retVal; <span class="comment">// could not load dll</span></div><div class="line">    }</div><div class="line"></div><div class="line">    <span class="comment">// start without asking for driver</span></div><div class="line">    game.retVal = 1;</div><div class="line">    <span class="keywordflow">do</span></div><div class="line">    {</div><div class="line">        <span class="comment">// if driver could not created, ask for another driver</span></div><div class="line">        <span class="keywordflow">if</span> ( game.retVal == 0 )</div><div class="line">        {</div><div class="line">            game.setDefault ();</div><div class="line">            <span class="comment">// ask user for driver</span></div><div class="line">            game.deviceParam.DriverType=driverChoiceConsole();</div><div class="line">            <span class="keywordflow">if</span> (game.deviceParam.DriverType==video::EDT_COUNT)</div><div class="line">                game.retVal = 3;</div><div class="line">        }</div><div class="line">        runGame ( &amp;game );</div><div class="line">    } <span class="keywordflow">while</span> ( game.retVal &lt; 3 );</div><div class="line"></div><div class="line">    <span class="keywordflow">return</span> game.retVal;</div><div class="line">}</div></div><!-- fragment --> </div></div><!-- contents -->
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author	Mirrorbot <mirrorbot@cogarr.net>	2025-12-27 17:53:06 -0600
committer	Mirrorbot <mirrorbot@cogarr.net>	2025-12-27 17:53:06 -0600
commit	71e94ee161447b84c0eaabf6567f8fa62262cd3e (patch)
tree	391064cc6173a6fe75069af2fdc1978af12f623e /examples/21.Quake3Explorer
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