static int l_spritesheet_count(lua_State *L)
{
THSpriteSheet* pSheet = luaT_testuserdata<THSpriteSheet>(L);
lua_pushinteger(L, pSheet->getSpriteCount());
return 1;
}
static int l_spritesheet_size(lua_State *L)
{
THSpriteSheet* pSheet = luaT_testuserdata<THSpriteSheet>(L);
size_t iSprite = luaL_checkinteger(L, 2); // No array adjustment
if(iSprite < 0 || iSprite >= pSheet->getSpriteCount())
return luaL_argerror(L, 2, "Sprite index out of bounds");
unsigned int iWidth, iHeight;
pSheet->getSpriteSizeUnchecked(iSprite, &iWidth, &iHeight);
lua_pushinteger(L, iWidth);
lua_pushinteger(L, iHeight);
return 2;
}
