1 files changed, 65 insertions, 7 deletions

diff --git a/src/client/lua_api/scene/igeneric.cpp b/src/client/lua_api/scene/igeneric.cpp
index dcac022..a0c33b3 100644
--- a/src/client/lua_api/scene/igeneric.cpp
+++ b/src/client/lua_api/scene/igeneric.cpp
@@ -14,14 +14,8 @@ using namespace core;
 using namespace scene;
 using namespace video;
 
-/***
-@classmod iscenenode 
-*/
-
 extern IrrlichtDevice* device;
 
-
-
 /***
 Get the position of a scene element.
 @function iscenenode:getpos()
@@ -82,13 +76,74 @@ int iscenesetangle(lua_State* L){//{node=ud_ISceneNode},{x,y,z}
 }
 
 /***
+Gets the material of a scene element.
+To check if to materials are equal, compare their .texture fields, these hold
+a light userdata.
+@function iscenenode:getmaterial()
+@treturn smaterial The material that was applied to this node
+*/
+//iscenenode:getmaterial({node=ud_ISceneNode},texture_number=0) :: {texture=ud_itexture}
+int iscenegetmaterial(lua_State *L){
+	int args = lua_gettop(L);
+	u32 layer = 0;
+	if(args == 2){
+		layer = lua_tonumber(L,-1);
+		lua_pop(L,1);
+	}
+	lua_getfield(L,-1,"node");
+	ISceneNode *i = (ISceneNode*)lua_touserdata(L,-1);
+	lua_pop(L,2);//
+	SMaterial mat = i->getMaterial(layer);
+	ITexture *tex = mat.getTexture(0);
+	printf("got texutre:%p\n",(void*)tex);
+	lua_newtable(L);//{}
+	lua_pushlightuserdata(L,tex);//{},ud_texture
+	lua_setfield(L,-2,"texture");//{material}
+	luaL_getmetatable(L,"video.smaterial");//{material},{material_m}
+	lua_setmetatable(L,-2);//{material}
+	return 1;
+}
+
+/***
+Gets the number of materials on a scene node.
+@function iscenenode:getmaterialcount()
+@treturn number The number of materials on this node
+*/
+//iscenenode:getmaterialcount()
+int iscenegetmaterialcount(lua_State *L){
+	lua_getfield(L,-1,"node");
+	ISceneNode *i = (ISceneNode*)lua_touserdata(L,-1);
+	lua_pop(L,2);//
+	u32 count = i->getMaterialCount();
+	lua_pushnumber(L,count);
+	return 1;
+}
+
+/***
+Sets a flag on the material
+@function iscenenode:setmaterialflag(flag,on)
+@tparam number flag The flag to modify
+@tparam boolean on Should the flag be set
+*/
+//iscenenode:setmaterialflag(flag,on)
+int iscenesetmaterialflag(lua_State *L){
+	int on = lua_toboolean(L,-1);
+	E_MATERIAL_FLAG flag = (E_MATERIAL_FLAG)lua_tonumber(L,-2);
+	lua_pop(L,2);
+	lua_getfield(L,-1,"node");
+	ISceneNode *i = (ISceneNode*)lua_touserdata(L,-1);
+	lua_pop(L,2);//
+	i->setMaterialFlag(flag,on == 1);
+	return 0;
+}
+
+/***
 Set the mateiral of a scene element.
 @function iscenenode:setmaterial()
 @tparam texture texture The texture to apply to this material
 */
 //iscenesetmaterialtexture({node=ud_ISceneNode},{texture=ud_itexture},texture_number=0)
 int iscenesetmaterial(lua_State *L){
-	printf("Calling generic iscenesetmaterial function\n");
 	int args = lua_gettop(L);
 	u32 layer = 0;
 	if(args == 3){
@@ -220,6 +275,9 @@ extern const luaL_reg igeneric_m[] = {
 	{"getang",        iscenegetangle},
 	{"setang",        iscenesetangle},
 	{"setmaterialtexture",   iscenesetmaterial},
+	{"getmaterial",   iscenegetmaterial},
+	{"getmaterialcount", iscenegetmaterialcount},
+	{"setmaterialflag", iscenesetmaterialflag},
 	{"getname",       iscenegetname},
 	{"setname",       iscenesetname},
 	{"setscale",      iscenesetscale},