private async void editorWrapper_Drop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
string[] paths;
try
{
paths = (e.Data.GetData(DataFormats.FileDrop) as string[]).OrderBy(p => Convert.ToInt32(System.IO.Path.GetFileNameWithoutExtension(p))).ToArray();
}
catch
{
paths = (e.Data.GetData(DataFormats.FileDrop) as string[]).OrderBy(p => p).ToArray();
}
SpriteSheet = new SpriteSheetGenerator(paths);
SpriteSheet.ClipTransparent = switchClip.SwitchStatus == SwitchStatus.On ? true : false;
SpriteSheet.Reverse = switchReverse.SwitchStatus == SwitchStatus.On ? true : false;
SpriteSheet.OnProgress += SpriteSheet_OnProgress;
SpriteTask = new Task(() =>
{
SpriteSheet.Load();
});
SpriteTask.Start();
await SpriteTask;
Update();
textPath.Text = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(paths[0]), "SpriteSheet.png");
}
}
public async void Update()
{
workSpace.Visibility = Visibility.Visible;
Columns = SpriteSheet.Columns;
if (switchMultiRow.SwitchStatus == SardineFish.Windows.Controls.SwitchStatus.Off)
{
Columns = SpriteSheet.Images.Count;
}
Rows = (int)Math.Ceiling((double)SpriteSheet.Images.Count / Columns);
RenderImageSize = new Vector(Columns * SpriteSheet.MaxWidth, Rows * SpriteSheet.MaxHeight);
if (switchSnap2Pow.SwitchStatus == SwitchStatus.On)
{
var size = (int)Math.Pow(2, Math.Ceiling(Math.Log(RenderImageSize.X, 2)));
RenderImageSize = new Vector(size, size);
}
PreviewImageSize = RenderImageSize;
images.Children.Clear();
double scale = 1;
if (switchMultiRow.SwitchStatus == SwitchStatus.On)
{
if (PreviewImageSize.X > workSpace.ActualWidth - 64)
{
scale = (workSpace.ActualWidth - 64) / RenderImageSize.X;
PreviewImageSize *= scale;
}
}
else
{
if (PreviewImageSize.Y > workSpace.ActualHeight - 128)
{
scale = (workSpace.ActualHeight - 128) / RenderImageSize.Y;
PreviewImageSize *= scale;
}
}
images.Width = PreviewImageSize.X;
images.Height = PreviewImageSize.Y;
var centerOffset = new Vector(workSpace.ActualWidth - PreviewImageSize.X, workSpace.ActualHeight - PreviewImageSize.Y);
centerOffset /= 2;
if (switchMultiRow.SwitchStatus == SwitchStatus.On && PreviewImageSize.Y > workSpace.ActualHeight)
{
centerOffset.Y += (PreviewImageSize.Y - workSpace.ActualHeight) / 2 + 32;
}
else if (switchMultiRow.SwitchStatus == SwitchStatus.Off && PreviewImageSize.X > workSpace.ActualWidth)
{
centerOffset.X += (PreviewImageSize.X - workSpace.ActualWidth) / 2 + 64;
}
imagesTransform.X = centerOffset.X;
imagesTransform.Y = centerOffset.Y;
for (var i = 0; i < SpriteSheet.Images.Count; i++)
{
var img = SpriteSheet.Images[i];
var grid = new Grid();
grid.Width = SpriteSheet.MaxWidth * scale;
grid.Height = SpriteSheet.MaxHeight * scale;
var image = new Image();
/*var task = new Task<WriteableBitmap>(() => SpriteSheetGenerator.ToWriteableBitmap(img, SpriteSheet.MaxWidth, SpriteSheet.MaxHeight));
* task.Start();*/
image.Source = SpriteSheetGenerator.ToWriteableBitmap(img, SpriteSheet.MaxWidth, SpriteSheet.MaxHeight);
image.SetValue(RenderOptions.BitmapScalingModeProperty, BitmapScalingMode.HighQuality);
image.SetValue(RenderOptions.EdgeModeProperty, EdgeMode.Unspecified);
image.SnapsToDevicePixels = true;
image.Width = SpriteSheet.MaxWidth * scale;
image.Height = SpriteSheet.MaxHeight * scale;
image.Stretch = Stretch.Fill;
grid.Children.Add(image);
images.Children.Add(grid);
progressBar.Value = 100 * PreviewLoadProgress * ((double)(i + 1) / SpriteSheet.Images.Count) + 100 * (1 - PreviewLoadProgress);
}
await Task.Delay(500);
progressBar.Value = 0;
}
