static int l_set_colour(lua_State *L) { THLine* pLine = luaT_testuserdata<THLine>(L); pLine->setColour(luaL_optint(L, 2, 0), luaL_optint(L, 3, 0), luaL_optint(L, 4, 0), luaL_optint(L, 5, 255)); lua_settop(L, 1); return 1; }
static int l_set_colour(lua_State *L) { THLine* pLine = luaT_testuserdata<THLine>(L); pLine->setColour(static_cast<uint8_t>(luaL_optinteger(L, 2, 0)), static_cast<uint8_t>(luaL_optinteger(L, 3, 0)), static_cast<uint8_t>(luaL_optinteger(L, 4, 0)), static_cast<uint8_t>(luaL_optinteger(L, 5, 255))); lua_settop(L, 1); return 1; }