protected override void OnPreviewMouseLeftButtonUp(MouseButtonEventArgs e)
{
double x = e.GetPosition(TileEditorGroup).X, y = e.GetPosition(TileEditorGroup).Y;
int locX = (int)x / 64;
int locY = (int)y / 64;
if (x < 0 || x >= baseImage.ActualWidth || y < 0 || y >= baseImage.ActualHeight) return;
if (!Editable) return;
if (createTileInProgress)
{
if (findOriginInProgress)
{
TileEditor t = new TileEditor(); t.Tile = new Tile(); t.Editable = Editable;
t.Tile.LeftX = (int)Area.Margin.Left / 64; t.Tile.TopY = (int)Area.Margin.Top / 64;
t.Tile.RightX = t.Tile.LeftX + (int)Area.Width / 64 - 1; t.Tile.BottomY = t.Tile.TopY + (int)Area.Height / 64 - 1;
t.Tile.OriginX = (int)Origin.Margin.Left / 64; t.Tile.OriginY = (int)Origin.Margin.Top / 64;
t.Changed += HandleTileChanged;
TileEditorGroup.Children.Add(t);
OnModify();
endCreateTile();
}
else
{
if (Area.Width == 64 && Area.Height == 64)
{
TileEditor t = new TileEditor(); t.Tile = new Tile(); t.Editable = Editable;
t.Tile.PositionX = (int)Area.Margin.Left / 64;
t.Tile.PositionY = (int)Area.Margin.Top / 64;
t.Changed += HandleTileChanged;
TileEditorGroup.Children.Add(t);
OnModify();
endCreateTile();
}
else
{
if (isValidBounds((int)Area.Margin.Left / 64, (int)Area.Margin.Top / 64, locX, locY))
{
findOriginInProgress = true;
}
else
{
endCreateTile();
}
}
}
}
}
public void OpenFromTileSet(TileSet tset)
{
baseTileSet = tset;
baseImage.Source = new BitmapImage(new Uri(BaseTexturePath));
foreach (Tile t in baseTileSet)
{
TileEditor ed = new TileEditor(); ed.Editable = Editable;
ed.Tile = t; ed.Changed += HandleTileChanged;
TileEditorGroup.Children.Add(ed);
}
}