private void DrawScreen(SpriteBatch sb, int x, int y, int i)
{
Tile tile = null;
if (x >= 0 && x < bounds.Width && y >= 0 && y < bounds.Height)
{
TilePos = new Vector2(x, y);
//Background tiles are drawn first
if (i == 0)
{
tile = world.GetBackgroundTile(TilePos);
sb.Draw(ContentHandler.DrawnTexture(tile.block.texture), (tile.Position * Tile.Zoom * 16) - (position * Tile.Zoom * 16), null, Color.White, 0, Zero, Tile.Zoom, SpriteEffects.None, 0);
}
//Units are drawn second
else if (i == 1)
{
tile = (ModifiableTile)world.GetUnit(TilePos);
if (tile != null && tile.block.texture != TextureValue.None)
{
Texture2D texture = ContentHandler.DrawnTexture(tile.block.texture);
((BasicUnit)tile).UpdatePosition(Game.GraphicsDevice, tile.Position);
sb.Draw(ContentHandler.DrawnTexture(tile.block.texture), (tile.Position * Tile.Zoom * 16) - (position * Tile.Zoom * 16), null, Color.White, 0, Zero, Tile.Zoom, SpriteEffects.None, 0);
DrawHealth(sb, (ModifiableTile)tile);
}
}
//Draw buildings third
else
{
tile = world.GetTile(TilePos);
if (tile != null && tile.block.texture != TextureValue.None)
{
Texture2D texture = ContentHandler.DrawnTexture(tile.block.texture);
tile.UpdatePosition(Game.GraphicsDevice, tile.Position);
sb.Draw(ContentHandler.DrawnTexture(tile.block.texture), (tile.Position * Tile.Zoom * 16) - (position * Tile.Zoom * 16), null, Color.White, 0, Zero, Tile.Zoom, SpriteEffects.None, 0);
if (!(tile is IHarvestable))
{
DrawHealth(sb, (ModifiableTile)tile);
}
}
}
}
}