private void LoadSelectedMapImages()
{
SelectedMapTiles = new ObservableCollection <MapTile>();
Bitmap createdBitmap;
Bitmap sourceBitmap;
Bitmap chunkOfBitmap;
int blockToLoad;
for (int i = 0; i < SelectedMap.MapBlockValues.Count(); i++)
{
blockToLoad = SelectedMap.MapBlockValues[i];
if (blockToLoad >= BlockSets.ElementAt((int)selectedMap.TileSetID).Tiles.Count())
{
blockToLoad = 0;
}
sourceBitmap = BlockSets.ElementAt((int)selectedMap.TileSetID).Tiles.ElementAt(blockToLoad);
createdBitmap = new Bitmap(32, 32);
using (Graphics g = Graphics.FromImage(createdBitmap))
{
g.DrawImage(sourceBitmap, 0, 0);
foreach (var ob in selectedMap.MapObjects)
{
if (i == MatchesBlock(ob.XPosition, ob.YPosition, selectedMap.Width))
{
chunkOfBitmap = Sprites.ElementAt(ob.SpriteID).SpriteBitmap.Clone(new Rectangle(0, 0, 16, 16), Sprites.ElementAt(ob.SpriteID).SpriteBitmap.PixelFormat);
int xpos = (ob.XPosition % 2) * 16;
int ypos = (ob.YPosition % 2) * 16;
g.DrawImage(chunkOfBitmap, xpos, ypos, 16, 16);
if (selectedMapObject != null) //highlite the selected object.
{
if (selectedMapObject.XPosition == ob.XPosition && selectedMapObject.YPosition == ob.YPosition)
{
g.DrawRectangle(new Pen(Color.Red, 2), new Rectangle(xpos, ypos, 16, 16));
}
}
}
}
foreach (var warp in selectedMap.WarpsLeaving)
{
if (i == MatchesBlock(warp.XPosition, warp.YPosition, selectedMap.Width))
{
int xpos = (warp.XPosition % 2) * 16;
int ypos = (warp.YPosition % 2) * 16;
if (selectedMapWarp != null) //highlite the selected warp.
{
if (selectedMapWarp.XPosition == warp.XPosition && selectedMapWarp.YPosition == warp.YPosition)
{
g.DrawRectangle(new Pen(Color.Purple, 2), new Rectangle(xpos + 2, ypos + 2, 12, 12));
}
else
{
g.DrawRectangle(new Pen(Color.Blue, 2), new Rectangle(xpos + 2, ypos + 2, 12, 12));
}
}
else
{
g.DrawRectangle(new Pen(Color.Blue, 2), new Rectangle(xpos + 2, ypos + 2, 12, 12));
}
}
}
foreach (var warp in selectedMap.WarpsArriving)
{
if (i == MatchesBlock(warp.XPosition, warp.YPosition, selectedMap.Width))
{
int xpos = (warp.XPosition % 2) * 16;
int ypos = (warp.YPosition % 2) * 16;
if (selectedMapWarpArrive != null) //highlite the selected warp.
{
if (selectedMapWarpArrive.XPosition == warp.XPosition && selectedMapWarpArrive.YPosition == warp.YPosition)
{
g.DrawRectangle(new Pen(Color.Green, 2), new Rectangle(xpos, ypos, 16, 16));
}
else
{
g.DrawRectangle(new Pen(Color.Yellow, 2), new Rectangle(xpos, ypos, 16, 16));
}
}
else
{
g.DrawRectangle(new Pen(Color.Yellow, 2), new Rectangle(xpos, ypos, 16, 16));
}
}
}
}
SelectedMapTiles.Add(new MapTile(i, Bitmap2BitmapSource(createdBitmap)));
}
}