lugre_random_L.cpp

Go to the documentation of this file.

#include "lugre_prefix.h"
#include "lugre_luabind.h"
#include "lugre_random.h"
#include <Ogre.h>

extern "C" {
    #include "lua.h"
    #include "lauxlib.h"
    #include "lualib.h"
}

using namespace Ogre;

class lua_State;
    
namespace Lugre {

class cRandom_L : public cLuaBind<cRandom> { public:
        virtual void RegisterMethods    (lua_State *L) { PROFILE
            #define REGISTER_METHOD(methodname) mlMethod.push_back(make_luaL_reg(#methodname,&cRandom_L::methodname));
            REGISTER_METHOD(GetInt);
            REGISTER_METHOD(GetFloat);
            REGISTER_METHOD(Destroy);
            
            lua_register(L,"CreateRandom",  &cRandom_L::CreateRandom);
        }

    // object methods exported to lua

        // todo : rotation, position, aspect ratio, near/farclip...
            
        static int      Destroy             (lua_State *L) { PROFILE delete checkudata_alive(L); return 0; }
        
        static int      GetInt              (lua_State *L) { PROFILE 
            int argc = lua_gettop(L) - 1; // arguments, not counting "this"-object
            if(argc == 1){
                lua_pushnumber(L,
                    checkudata_alive(L)->GetInt(luaL_checkint(L,2))
                );
            } else {
                lua_pushnumber(L,
                    checkudata_alive(L)->GetInt(
                        luaL_checkint(L,2),
                        luaL_checkint(L,3)
                    )
                );
            }
            return 1;
        }

        static int      GetFloat                (lua_State *L) { PROFILE 
            lua_pushnumber(L,
                checkudata_alive(L)->GetFloat()
            );
            return 1;
        }

    // static methods exported to lua

        static int      CreateRandom    (lua_State *L) { PROFILE
            cRandom* target = new cRandom(luaL_checkint(L,1));
            return CreateUData(L,target);
        }
        
        virtual const char* GetLuaTypeName () { return "lugre.Random"; }
};

void    cRandom::LuaRegister    (lua_State *L) { PROFILE
    cLuaBind<cRandom>::GetSingletonPtr(new cRandom_L())->LuaRegister(L);
}

};