Help on a function (Draw Map)

Hello,

I used to program in QBasic, but I am now working on a C++ program. It is a RPG, which I started in QBasic but I found it too limiting. One of the things I made in QBasic was the Draw Map function.... But I am having some troubles making it in C++....

Here it is:

Code:

---


void DrawMap()
{
 MapOffsetX = CameraX % TileSize;
 MapOffsetY = CameraY % TileSize;

 for (MapDrawY=0,MapDrawY == ScreenOffsetY,MapDrawY++)
    {
      for (MapDrawX=0,MapDrawX == ScreenOffsetX,MapDrawX++)
          {
            MapDrawRead[1] = Map[Layer1][MapDrawX + CameraX / TileSize - ScreenOffsetX][MapDrawY + CameraY / TileSize - ScreenOffsetY];
            MapDrawRead[2] = Map[Layer2][MapDrawX + CameraX / TileSize - ScreenOffsetX][MapDrawY + CameraY / TileSize - ScreenOffsetY];
            MapDrawRead[3] = Map[Layer3][MapDrawX + CameraX / TileSize - ScreenOffsetX][MapDrawY + CameraY / TileSize - ScreenOffsetY];
            MapDrawRead[4] = Map[Layer4][MapDrawX + CameraX / TileSize - ScreenOffsetX][MapDrawY + CameraY / TileSize - ScreenOffsetY];

            for (int DrawLayer=0,DrawLayer == 2,DrawLayer++)
                {

                  if (MapDrawRead[DrawLayer] == 0)
                    rectfill(screen,MapDrawX * TileSize - MapOffsetX,MapDrawY * TileSize - MapOffsetY,MapOffsetX * TileSize - MapOffsetX + TileSize,MapDrawY * TileSize - MapOffsetY + TileSize,1000);

                  if (MapDrawRead[DrawLayer] == 1)
                    rectfill(screen,MapDrawX * TileSize - MapOffsetX,MapDrawY * TileSize - MapOffsetY,MapOffsetX * TileSize - MapOffsetX + TileSize,MapDrawY * TileSize - MapOffsetY + TileSize,2000);

                  if (MapDrawRead[DrawLayer] == 2)
                    rectfill(screen,MapDrawX * TileSize - MapOffsetX,MapDrawY * TileSize - MapOffsetY,MapOffsetX * TileSize - MapOffsetX + TileSize,MapDrawY * TileSize - MapOffsetY + TileSize,3000);

                  if (MapDrawRead[DrawLayer] == 3)
                    rectfill(screen,MapDrawX * TileSize - MapOffsetX,MapDrawY * TileSize - MapOffsetY,MapOffsetX * TileSize - MapOffsetX + TileSize,MapDrawY * TileSize - MapOffsetY + TileSize,4000);


                }
          }
    }
}

---

Don't worry - Im going to change all of those if map = 3 to a switch......

It says that there are parce errors??? I can't see any... can anyone help..

Thanks

for loops should be written like -

for (MapDrawY=0;MapDrawY == ScreenOffsetY;MapDrawY++)

Wow....Im so stupid :P


Thanks