Warning-less build

All compile warning for -Wall have been fixed

1 files changed, 26 insertions, 22 deletions

diff --git a/src/client/lua_api/scene/icamera.cpp b/src/client/lua_api/scene/icamera.cpp
index 654fc7b..0554ce1 100644
--- a/src/client/lua_api/scene/icamera.cpp
+++ b/src/client/lua_api/scene/icamera.cpp
@@ -22,11 +22,11 @@ using namespace core;
 
 extern IrrlichtDevice* device;
 
-static LISceneNode* checkiscenecamera(lua_State* L, int index){
-  void* ud = luaL_checkudata(L,index,"scene.iscenecamera");
-  luaL_argcheck(L,ud != NULL, index, "'scene.iscenecamera' expected");
-  return (LISceneNode*) ud;
-}
+//static LISceneNode* checkiscenecamera(lua_State* L, int index){
+  //void* ud = luaL_checkudata(L,index,"scene.iscenecamera");
+  //luaL_argcheck(L,ud != NULL, index, "'scene.iscenecamera' expected");
+  //return (LISceneNode*) ud;
+//}
 
 /*
 static LISceneNode* checkiscenecamera(lua_State* L){
@@ -34,11 +34,11 @@ static LISceneNode* checkiscenecamera(lua_State* L){
 }
 */
 
-static LISceneNode* checkismayacamera(lua_State* L, int index){
-    void* ud = luaL_checkudata(L,index,"scene.iscenemayacamera");
-    luaL_argcheck(L,ud != NULL, index, "'scene.iscenemayacamera' expected");
-    return (LISceneNode*) ud;
-}
+//static LISceneNode* checkismayacamera(lua_State* L, int index){
+    //void* ud = luaL_checkudata(L,index,"scene.iscenemayacamera");
+    //luaL_argcheck(L,ud != NULL, index, "'scene.iscenemayacamera' expected");
+    //return (LISceneNode*) ud;
+//}
 /*
 static LISceneNode* checkismayacamera(lua_State* L){
     return checkismayacamera(L,1);
@@ -94,24 +94,28 @@ static int newiscenefpscamera(lua_State* L){//
 	return 1;
 }
 
-//iscenecamera.new(Vector position, Vector lookat, parrent)
+//iscenecamera.new(Vector position, Vector lookat,{node=parent})
 static int newiscenecamera(lua_State* L){
 	printf("Createing camera!\n");
 	int nargs = lua_gettop(L);
 	double px,py,pz;
 	double lx,ly,lz;
-	
-	int parent = lua_tonumber(L,-1);
-	lua_pop(L,1);
+	ISceneNode* parent = NULL;
+	if(nargs == 3){
+		lua_getfield(L,-1,"node");//{position},{lookat},{parent},ud_ISceneNode
+		parent = (ISceneNode*)lua_touserdata(L,-1);
+		lua_pop(L,2);//{position},{lookat}
+	}
+	//{position},{lookat}	
 	//The position of the camera
-	popvector3d(L,&px,&py,&pz);
+	popvector3d(L,&px,&py,&pz);//{position}
 	printf("position of camera was %f,%f,%f\n",px,py,pz);
-	popvector3d(L,&lx,&ly,&lz);
+	popvector3d(L,&lx,&ly,&lz);//
 	printf("lookat of camera was %f,%f,%f\n",lx,ly,lz);
 	
 	//If the element has a parrent
 	if(nargs >= 3){
-		printf("got the parrent\n");
+		printf("got the parrent, %p\n",parent);
 	}
 
 
@@ -119,11 +123,11 @@ static int newiscenecamera(lua_State* L){
 	ISceneManager* smgr = device->getSceneManager();
 	ICameraSceneNode* cam = smgr->addCameraSceneNode(0, vector3df(px,py,pz), vector3df(lx,ly,lz));
 	printf("Registered the camera!\n");
-	lua_newtable(L);
-	lua_pushlightuserdata(L,cam);
-	lua_setfield(L,-2,"node");
-	luaL_getmetatable(L,"scene.icamera");
-	lua_setmetatable(L,-2);
+	lua_newtable(L);//{}
+	lua_pushlightuserdata(L,cam);//{},ud_cam
+	lua_setfield(L,-2,"node");//{node=ud_cam}
+	luaL_getmetatable(L,"scene.icamera");//{node=ud_cam},{scene.icamera}
+	lua_setmetatable(L,-2);//{cam}
 
 	return 1;
 }