public override async void OnInvalidate(InvalidateArgs invalidateArgs)
{
if (invalidateArgs.InvalidateType.HasFlag(InvalidateType.Image) &&
invalidateArgs.Source != this &&
!RebuildLocked)
{
// try to pick the best processing mode
if (SourceImage.HasTransparency)
{
AnalysisType = AnalysisTypes.Transparency;
Histogram.RangeStart = 0;
Histogram.RangeEnd = .9;
}
else if (ColorDetected(SourceImage, out double hue))
{
AnalysisType = AnalysisTypes.Colors;
Histogram.RangeStart = Math.Max(0, hue - .2);
Histogram.RangeEnd = Math.Min(1, hue + .2);
}
else
{
AnalysisType = AnalysisTypes.Intensity;
Histogram.RangeStart = 0;
Histogram.RangeEnd = .9;
}
if (AnalysisType != AnalysisTypes.Transparency)
{
Histogram.BuildHistogramFromImage(SourceImage, AnalysisType);
var _ = Image; // call this to make sure it is built
Histogram.RebuildAlphaImage(SourceImage, alphaImage, Image, AnalysisType);
}
else
{
Image?.CopyFrom(SourceImage);
}
await Rebuild();
this.ReloadEditorPannel();
}
else if ((invalidateArgs.InvalidateType.HasFlag(InvalidateType.Properties) && invalidateArgs.Source == this))
{
await Rebuild();
}
else if (SheetObject3D.NeedsRebuild(this, invalidateArgs))
{
await Rebuild();
}
base.OnInvalidate(invalidateArgs);
}
public override async void OnInvalidate(InvalidateArgs invalidateArgs)
{
if ((invalidateArgs.InvalidateType.HasFlag(InvalidateType.Properties) && invalidateArgs.Source == this))
{
await Rebuild();
}
else if (SheetObject3D.NeedsRebuild(this, invalidateArgs))
{
await Rebuild();
}
else
{
base.OnInvalidate(invalidateArgs);
}
}
public override async void OnInvalidate(InvalidateArgs invalidateArgs)
{
if ((invalidateArgs.InvalidateType.HasFlag(InvalidateType.Children) ||
invalidateArgs.InvalidateType.HasFlag(InvalidateType.Matrix) ||
invalidateArgs.InvalidateType.HasFlag(InvalidateType.Mesh)) &&
invalidateArgs.Source != this &&
!RebuildLocked)
{
await Rebuild();
}
else if ((invalidateArgs.InvalidateType.HasFlag(InvalidateType.Properties) && invalidateArgs.Source == this))
{
await Rebuild();
}
else if (SheetObject3D.NeedsRebuild(this, invalidateArgs))
{
await Rebuild();
}
else
{
base.OnInvalidate(invalidateArgs);
}
}
