lugre_bitmask_L.cpp

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#include "lugre_prefix.h"
#include "lugre_bitmask.h"
#include "lugre_luabind.h"

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

namespace Lugre {

class cBitMask_L : public cLuaBind<cBitMask> { public:
    // implementation of cLuaBind

        virtual void RegisterMethods    (lua_State *L) { PROFILE
            #define REGISTER_METHOD(methodname) mlMethod.push_back(make_luaL_reg(#methodname,&cBitMask_L::methodname));

            REGISTER_METHOD(Destroy);
            REGISTER_METHOD(GetSize);
            REGISTER_METHOD(GetWrap);
            REGISTER_METHOD(SetWrap);
            REGISTER_METHOD(TestBit);
        }
        
    // object methods exported to lua

        static int  Destroy         (lua_State *L) { PROFILE
            delete checkudata_alive(L);
            return 0;
        }
        
        static int  GetSize         (lua_State *L) { PROFILE
            cBitMask* mybitmask = checkudata_alive(L);
            lua_pushnumber(L,mybitmask->miW);
            lua_pushnumber(L,mybitmask->miH);
            return 2; 
        }
        
        static int  GetWrap         (lua_State *L) { PROFILE
            lua_pushboolean(L,checkudata_alive(L)->GetWrap());
            return 1; 
        }
        
        static int  SetWrap         (lua_State *L) { PROFILE
            bool bWrap  = (lua_gettop(L) >= 2 && !lua_isnil(L,2)) ? lua_toboolean(L,2) : false;
            checkudata_alive(L)->SetWrap(bWrap);
            return 0; 
        }
        
        static int  TestBit         (lua_State *L) { PROFILE
            lua_pushboolean(L,checkudata_alive(L)->TestBit(luaL_checkint(L,2),luaL_checkint(L,3)));
            return 1; 
        }

        virtual const char* GetLuaTypeName () { return "lugre.bitmask"; }
};


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

};