1 files changed, 131 insertions, 0 deletions
diff --git a/src/client/lua_api/scene/imesh.cpp b/src/client/lua_api/scene/imesh.cpp
new file mode 100644
index 0000000..c2b6510
--- /dev/null
+++ b/src/client/lua_api/scene/imesh.cpp
@@ -0,0 +1,131 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <vector>
+#include <memory>
+#include <map>
+#include <functional>
+extern "C" {
+  #include <lua.h>
+  #include <lauxlib.h>
+  #include <lualib.h>
+}
+#include <irrlicht.h>
+#include "../gameparts.hpp"
+#include "imesh.hpp"
+#include "igeneric.hpp"
+
+using namespace irr;
+using namespace scene;
+using namespace core;
+using namespace video;
+
+extern IrrlichtDevice* device;
+
+
+static LISceneNode* checkismesh(lua_State* L, int index){
+  void* ud = luaL_checkudata(L,index,"scene.imesh");
+  luaL_argcheck(L,ud != NULL, index, "'scene.imesh' expected");
+  return (LISceneNode*) ud;
+}
+
+/*
+static LISceneNode* checkismesh(lua_State* L){
+  return checkismesh(L,1);
+}
+*/
+
+//iscenecamera.new(Vector position, Vector lookat, parrent)
+static int newiscenemesh(lua_State* L){
+  printf("Createing mesh!\n");
+  int nargs = lua_gettop(L);
+  if(nargs != 1){
+    printf("Incorrect # of args to create a mesh!");
+  }
+  //The model for the mesh
+  const char* modelpath = luaL_optstring(L,1,"error");
+
+
+  //Create the mesh
+  ISceneManager* smgr = device->getSceneManager();
+  IAnimatedMesh* amesh = smgr->getMesh(modelpath);
+  IAnimatedMeshSceneNode* mesh = smgr->addAnimatedMeshSceneNode( amesh );
+  printf("Registered the mesh!\n");
+
+	//Register it's callback
+  //registerguicallback(llabel,EGET_ELEMENT_HOVERED,iguilabelevent);
+
+	//Create it's lua representation
+  LISceneNode* lmesh = (LISceneNode*)lua_newuserdata(L, sizeof(LISceneNode));
+  int tref = luaL_ref(L,LUA_REGISTRYINDEX);
+  //iguielements[lcam] = tref;
+  lua_rawgeti(L,LUA_REGISTRYINDEX,tref);//Put it back on the stack since luaL_ref pops the object.
+
+	//Set it's metatable
+  luaL_getmetatable(L, "scene.imesh");
+  lua_setmetatable(L, -2);
+
+	//Create the struct
+  lmesh->n = mesh;
+  lmesh->funcmap = hashmap_new();
+  lmesh->type = "imesh";
+
+	//Free up anything made in this function
+  //free(label);
+
+	//Put it on top and return it
+  lua_rawgeti(L,LUA_REGISTRYINDEX,tref);
+  return 1;
+}
+
+/*mesh:setmaterial("string",layernum=0)*/
+static int setmaterial(lua_State* L){
+	LISceneNode* n = checkismesh(L,1);
+	u32 layernum = luaL_optint(L,3,0);
+	const char* matfile = luaL_optstring(L,2,"error.png");
+	printf("Setting material on a %s",n->type);
+	IVideoDriver* driver = device->getVideoDriver();
+	n->n->setMaterialTexture( 0, driver->getTexture(matfile) );
+	return 0;
+}
+
+static const luaL_reg imesh_f[] = {
+  {"new",           newiscenemesh},
+//  {"gethandeler",   guigethandeler},
+//  {"sethandeler",   guisethandeler},
+  {0,0},
+};
+
+static const luaL_reg imesh_m[] = {
+  {"setMaterial",          setmaterial},
+  {"getpos",               iscenegetpos},
+  {"setpos",               iscenesetpos},
+//  {"settext",       setiguitext},
+//  {"remove",        removeiguielement},
+  {0, 0},
+};
+
+int imesh_register(lua_State* L, IrrlichtDevice* d){
+
+  device = d;
+
+  printf("imesh registered\n");
+
+  luaL_newmetatable(L, "scene.imesh");
+
+  luaL_register(L,"imesh",imesh_f);
+
+  lua_pushstring(L,"__index");
+  lua_pushstring(L,"gethandeler");
+  lua_gettable(L,-3);
+  lua_settable(L,-4);
+
+  lua_pushstring(L,"__newindex");
+  lua_pushstring(L,"sethandeler");
+  lua_gettable(L,-3);
+  lua_settable(L,-4);
+
+  luaL_register(L, NULL, imesh_m);
+
+  return 1;
+}