public void DeleteLayer(int Index, bool IsUndoAction = false)
{
this.Sprites[Index.ToString()].Dispose();
this.Sprites.Remove(Index.ToString());
for (int y = 0; y < MapData.Height; y++)
{
for (int x = 0; x < MapData.Width; x++)
{
TileData TileData = MapData.Layers[Index].Tiles[x + y * MapData.Width];
if (TileData == null)
{
continue;
}
List <int> autotile = AnimatedAutotiles.Find(a => a[0] == Index && a[1] == x && a[2] == y);
if (autotile != null)
{
AnimatedAutotiles.Remove(autotile);
}
}
}
for (int i = Index + 1; i < MapData.Layers.Count; i++)
{
Sprite s = this.Sprites[i.ToString()] as Sprite;
s.Z -= 2;
this.Sprites.Remove(i.ToString());
this.Sprites.Add((i - 1).ToString(), s);
}
if (!IsUndoAction)
{
LayerChangeUndoAction.Create(MapID, Index, MapData.Layers[Index], true);
}
MapData.Layers.RemoveAt(Index);
}
public void CreateNewLayer(int Index, Layer LayerData, bool IsUndoAction = false)
{
for (int i = MapData.Layers.Count - 1; i >= Index; i--)
{
Sprite s = this.Sprites[i.ToString()] as Sprite;
s.Z += 2;
this.Sprites.Remove(i.ToString());
this.Sprites.Add((i + 1).ToString(), s);
}
MapData.Layers.Insert(Index, LayerData);
string key = Index.ToString();
Sprites[key] = new Sprite(this.Viewport);
Sprites[key].Bitmap = GetLayerBitmap(Index);
Sprites[key].Z = Index;
Sprites[key].ZoomX = Sprites[key].ZoomY = this.ZoomFactor;
if (!IsUndoAction)
{
LayerChangeUndoAction.Create(MapID, Index, MapData.Layers[Index], false);
}
}