int GetScale(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
lua_pushnumber(L, Target->GetScale().x);
lua_pushnumber(L, Target->GetScale().y);
return 2;
}
int SetImageSkin(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
std::string iName = luaL_checkstring(L, 1);
Target->SetImage(ImageLoader::LoadSkin(iName));
return 0;
}
int SetAbsolutePosition(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
Vec2 NewPos(luaL_checknumber(L, 1), luaL_checknumber(L, 2));
Target->SetPosition(NewPos);
return 0;
}
int SetScale(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
double scalex = luaL_checknumber(L, 1), scaley = luaL_checknumber(L, 2);
Target->SetScale( Vec2( scalex, scaley ) );
return 0;
}
int GetAbsolutePosition(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
lua_pushnumber(L, Target->GetPosition().x);
lua_pushnumber(L, Target->GetPosition().y);
return 2;
}
int Rotate(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
double delta = luaL_checknumber(L, 1);
Target->AddRotation(delta);
return 0;
}
int Move(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
double x = luaL_checknumber(L, 1), y = luaL_checknumber(L, 2);
Target->AddPosition( Vec2(x, y) );
return 0;
}
int SetZ(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
uint32 Z = luaL_checknumber(L, 1);
Target->SetZ(Z);
return 0;
}
int SetRotation(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
double rot = luaL_checknumber(L, 1);
Target->SetRotation(rot);
return 0;
}
int GetSize(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
lua_pushnumber(L, Target->GetWidth());
lua_pushnumber(L, Target->GetHeight());
return 2;
}
int CropByPixels(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
int x1 = luaL_checknumber(L, 1), y1 = luaL_checknumber(L, 2);
int x2 = luaL_checknumber(L, 3), y2 = luaL_checknumber(L, 4);
Target->SetCropByPixels(x1, x2, y1, y2);
return 0;
}
int SetSize(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
double W = luaL_checknumber(L, 1);
double H = luaL_checknumber(L, 2);
Target->SetSize(W, H);
return 0;
}
void DoBMPEventList (GraphObject2D &Obj, std::vector<AutoplayBMP> &Events, ImageList &Images, double SongTime)
{
for (std::vector<AutoplayBMP>::iterator b = Events.begin();
b != Events.end();
b++)
{
if (b->Time <= SongTime)
{
Image* Img = Images.GetFromIndex(b->BMP);
if (Img != NULL)
Obj.SetImage(Img, false);
b = Events.erase(b);
if (b == Events.end()) break;
}
}
}
int GetRotation(lua_State *L)
{
GraphObject2D *Target = GetObjectFromState<GraphObject2D>(L, "Target");
lua_pushnumber(L, Target->GetRotation());
return 1;
}