/// <inheritdoc/>
public override void ApplyInitialValues(UIElement target)
{
base.ApplyInitialValues(target);
AnimationContext context = new AnimationContext(target);
if (this.CenterX.HasValue)
{
context.InitializeCenterOfRotationX(this.CenterX.Value);
}
if (this.CenterY.HasValue)
{
context.InitializeCenterOfRotationY(this.CenterY.Value);
}
if (this.CenterZ.HasValue)
{
context.InitializeCenterOfRotationZ(this.CenterZ.Value);
}
context.InitializeRotationX(this.StartAngleX);
context.InitializeRotationY(this.StartAngleY);
context.InitializeRotationZ(this.StartAngleZ);
}
private void SetPlaneProjection(AnimationContext context)
{
if (context.Target.Projection == null)
{
PlaneProjection projection = new PlaneProjection();
context.Target.Projection = projection;
}
if (this.CenterX.HasValue)
{
context.InitializeCenterOfRotationX(this.CenterX.Value);
}
if (this.CenterY.HasValue)
{
context.InitializeCenterOfRotationY(this.CenterY.Value);
}
if (this.CenterZ.HasValue)
{
context.InitializeCenterOfRotationZ(this.CenterZ.Value);
}
}