void renderTile(Tileset tset, Graphics g, int x, int y, bool overdraw = false)
{
Tile tile = tiles[tcoord(x, y)];
Rectangle dst = new Rectangle(x * this.tile_size, y * this.tile_size, this.tile_size, this.tile_size);
// only draw tile if not (0, 0)
if (!(tile.getTX() == 0 && tile.getTY() == 0) || overdraw)
{
Rectangle src = new Rectangle(tile.getTX() * this.tile_size, tile.getTY() * this.tile_size, this.tile_size, this.tile_size);
if (tile.getRot() > 0)
{
g.TranslateTransform((float)(dst.X + this.tile_size / 2), (float)(dst.Y + this.tile_size / 2));
g.RotateTransform(tile.getRot() * 90);
g.TranslateTransform(-(float)(dst.X + this.tile_size / 2), -(float)(dst.Y + this.tile_size / 2));
}
g.DrawImage(tset.getBuffer(), dst, src, GraphicsUnit.Pixel);
if (tile.getRot() > 0)
{
g.ResetTransform();
}
}
if (ShowFlags <= 0)
{
return;
}
// always draw flags, if any
g.CompositingMode = CompositingMode.SourceOver;
Brush brush = null;
switch (tile.getFlags())
{
case Tile.Flags.SOLID:
brush = solidBrush;
break;
case Tile.Flags.ABYSS:
brush = abyssBrush;
break;
case Tile.Flags.WATER:
brush = waterBrush;
break;
case Tile.Flags.PUDDLE:
brush = puddleBrush;
break;
case Tile.Flags.SLOW:
brush = slowBrush;
break;
case Tile.Flags.ICE:
brush = iceBrush;
break;
case Tile.Flags.ENTRANCE:
brush = entranceBrush;
break;
case Tile.Flags.ACTIVATE:
brush = activateBrush;
break;
case Tile.Flags.PUSHBACK:
brush = pushbackBrush;
break;
case Tile.Flags.AUTOJUMP:
brush = jumpBrush;
break;
default:
return;
}
if (brush != null)
{
if (ShowFlags > 1 && brush is SolidBrush)
{
Color c = ((SolidBrush)brush).Color;
SolidBrush final = new SolidBrush(Color.FromArgb(255, c.R, c.G, c.B));
renderData(g, dst, final, tile.getForm());
}
else
{
renderData(g, dst, brush, tile.getForm());
}
}
// assist showing rotation
if ((int)tile.getFlags() >= 32)
{
Point p0, p1;
switch (tile.getRot())
{
case 0:
p0 = new Point(dst.X + dst.Size.Width / 2, dst.Y + dst.Size.Height);
p1 = new Point(dst.X + dst.Size.Width / 2, dst.Y);
break;
case 1:
p0 = new Point(dst.X, dst.Y + dst.Size.Height / 2);
p1 = new Point(dst.X + dst.Size.Width, dst.Y + dst.Size.Height / 2);
break;
case 2:
p0 = new Point(dst.X + dst.Size.Width / 2, dst.Y);
p1 = new Point(dst.X + dst.Size.Width / 2, dst.Y + dst.Size.Height);
break;
case 3:
p0 = new Point(dst.X + dst.Size.Width, dst.Y + dst.Size.Height / 2);
p1 = new Point(dst.X, dst.Y + dst.Size.Height / 2);
break;
default:
throw new System.Exception("Invalid rotation for direction arrow");
}
g.DrawLine(arrowPen, p0, p1);
}
}
public void setTiles(List <Tile> tiles, Tileset tset)
{
this.tiles = tiles;
this.invalidate(tset);
}