private void LoadSpriteSheetThreadFunc(DefFile defFile, HdAssetCatalogItem catalogItem)
{
double minScale = double.MaxValue;
FrameLoadInProgress = true;
SequencesLoaded = false;
FramesProcessed = 0;
FrameCount = catalogItem.HdPakFrames.Count;
catalogItem.LoadFrames(() => FramesProcessed++);
foreach (var group in defFile.Groups)
{
foreach (var item in group.Value.Items)
{
var frame = catalogItem.GetFrameForFileName(item.FileName);
if (frame == null)
{
continue;
}
var image = frame.Image;
var scaleX = (double)OriginalFrameWidth / image.Width;
var scaleY = (double)OriginalFrameHeight / image.Height;
var tmpScale = Math.Min(scaleX, scaleY);
minScale = Math.Min(minScale, tmpScale);
}
}
minScale = Math.Min(1.0, minScale);
OriginalScale = minScale;
foreach (var group in defFile.Groups)
{
var ix = AddSequence(group.Value.GetGroupName(defFile.Type), group.Value.GroupNum);
var sequence = Sequences[ix];
sequence.FrameMinLeft = group.Value.Items.Min(v => v.FrameLeft);
sequence.FrameMinTop = group.Value.Items.Min(v => v.FrameTop);
for (int i = 0; i < group.Value.Items.Count; i++)
{
var item = group.Value.Items[i];
var frame = catalogItem.GetFrameForFileName(item.FileName);
if (frame == null)
{
continue;
}
sequence.AddNewFrame(item, frame, OriginalFrameWidth, OriginalFrameHeight, OriginalScale);
}
if (sequence.Data.Count == 0)
{
Sequences.Remove(sequence);
}
}
Sequences.ForAll(s =>
{
s.AnimationPreview.AnimationRunning = true;
Thread.Sleep(1);
});
NotifyPropertyChanged(nameof(FrameWidth));
NotifyPropertyChanged(nameof(FrameHeight));
NotifyPropertyChanged(nameof(Scaling));
SequenceCollectionUpdated?.Invoke(this, new SequenceCollectionUpdatedEventArgs(Sequences));
LoadedCatalogItem = catalogItem;
FrameLoadInProgress = false;
SequencesLoaded = true;
}
public void Load(DefFile defFile, HdAssetCatalogItem catalogItem)
{
Clear();
new Thread(() => LoadSpriteSheetThreadFunc(defFile, catalogItem)).Start();
}
