private void UpdatePaintBrushesBrowser(float width)
{
var removeCategory = default(string);
foreach (var brushCategory in brushCategories.Values)
{
brushCategory.PaintBrushes.Clear();
}
for (var i = P3dPaintBrush.CachedInstances.Count - 1; i >= 0; i--)
{
var paintBrush = P3dPaintBrush.CachedInstances[i];
if (paintBrush != null)
{
var category = paintBrush.Category ?? "";
var brushCategory = default(BrushCategory);
if (brushCategories.TryGetValue(category, out brushCategory) == false)
{
brushCategory = new BrushCategory();
brushCategories.Add(category, brushCategory);
}
brushCategory.PaintBrushes.Add(paintBrush);
}
else
{
P3dPaintBrush.CachedInstances.RemoveAt(i);
}
}
foreach (var pair in brushCategories)
{
var category = pair.Key;
var brushCategory = pair.Value;
if (brushCategory.PaintBrushes.Count > 0)
{
brushCategory.Expand = EditorGUILayout.Foldout(brushCategory.Expand, category);
if (brushCategory.Expand == true)
{
brushCategory.PaintBrushes.Sort(BrushCategory.Compare);
DrawBrushes(brushCategory.PaintBrushes, width);
}
}
else
{
removeCategory = category;
}
}
if (removeCategory != null)
{
brushCategories.Remove(removeCategory);
}
}
private void UpdateTranslation(bool scrollNow)
{
SceneView activeView = this.ActiveView;
SceneViewModel viewModel = activeView.ViewModel;
if (!this.HasMouseMovedAfterDown)
{
this.hasInitializedBrush = false;
}
SceneElement primarySelection = this.ActiveView.ElementSelectionSet.PrimarySelection;
if (primarySelection == null)
{
return;
}
PropertyReference propertyReference = this.GetBrushPropertyReference((SceneNode)primarySelection);
if (propertyReference == null || Adorner.NonAffineTransformInParentStack(primarySelection))
{
return;
}
this.EnsureEditTransaction();
if (!this.hasInitializedBrush)
{
if (!PlatformTypes.IsInstance(this.ActiveView.ElementSelectionSet.PrimarySelection.GetComputedValue(propertyReference), PlatformTypes.GradientBrush, (ITypeResolver)primarySelection.ProjectContext))
{
object lastUsed = BrushCategory.GetLastUsed(this.ActiveView.DesignerContext, this.ActiveView.Document.DocumentContext, BrushCategory.Gradient);
this.ActiveView.ElementSelectionSet.PrimarySelection.SetValueAsWpf(propertyReference, lastUsed);
this.UpdateEditTransaction();
}
this.CopyPrimaryBrushToSelection();
this.hasInitializedBrush = true;
}
object computedValue = primarySelection.GetComputedValue(propertyReference);
Matrix matrix = activeView.GetComputedTransformFromRoot(primarySelection) * BrushAdorner.GetCompleteInverseBrushTransformMatrix((Base2DElement)primarySelection, computedValue, true);
Point point1 = this.dragStartPosition * matrix;
Point point2 = this.dragCurrentPosition * matrix;
Point point3 = RoundingHelper.RoundPosition(point1);
Point point4 = RoundingHelper.RoundPosition(point2);
if (PlatformTypes.IsInstance(computedValue, PlatformTypes.LinearGradientBrush, (ITypeResolver)primarySelection.ProjectContext))
{
this.SetBrushValue(LinearGradientBrushNode.StartPointProperty, (object)point3);
this.SetBrushValue(LinearGradientBrushNode.EndPointProperty, (object)point4);
}
else if (PlatformTypes.IsInstance(computedValue, PlatformTypes.RadialGradientBrush, (ITypeResolver)primarySelection.ProjectContext))
{
this.SetBrushValue(RadialGradientBrushNode.CenterProperty, (object)point3);
this.SetBrushValue(RadialGradientBrushNode.GradientOriginProperty, (object)point3);
if (this.IsShiftDown)
{
Vector vector = point4 - point3;
this.SetBrushValue(RadialGradientBrushNode.RadiusXProperty, (object)vector.Length);
this.SetBrushValue(RadialGradientBrushNode.RadiusYProperty, (object)vector.Length);
}
else
{
Point point5 = RoundingHelper.RoundPosition(new Point(Math.Abs(point3.X - point4.X), Math.Abs(point3.Y - point4.Y)));
this.SetBrushValue(RadialGradientBrushNode.RadiusXProperty, (object)point5.X);
this.SetBrushValue(RadialGradientBrushNode.RadiusYProperty, (object)point5.Y);
}
}
activeView.EnsureVisible(this.dragStartPosition + this.dragCurrentPosition - this.dragStartPosition, scrollNow);
this.UpdateEditTransaction();
}
