protected override Storyboard PrepareItemAnimation(ElementFlow owner, int index, ElementFlow.ElementAnimationType type)
{
// Initialize storyboard
Storyboard sb = owner.PrepareTemplateStoryboard(index);
// Child animations
Rotation3DAnimation rotAnim = sb.Children[0] as Rotation3DAnimation;
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
switch (type)
{
case ElementFlow.ElementAnimationType.Left:
(rotAnim.To as AxisAngleRotation3D).Angle = owner.TiltAngle;
(rotAnim.To as AxisAngleRotation3D).Axis = new Vector3D(0, 0, 1);
xAnim.To = -1 * owner.ItemGap * (owner.SelectedIndex - index);
yAnim.To = -1 * owner.ItemGap * (owner.SelectedIndex - index);
zAnim.To = -1 * owner.ItemGap * (owner.SelectedIndex - index);
break;
case ElementFlow.ElementAnimationType.Right:
(rotAnim.To as AxisAngleRotation3D).Angle = owner.TiltAngle;
(rotAnim.To as AxisAngleRotation3D).Axis = new Vector3D(0, 0, 1);
xAnim.To = owner.ItemGap * (index - owner.SelectedIndex);
yAnim.To = -1 * owner.ItemGap * (index - owner.SelectedIndex);
zAnim.To = owner.ItemGap * (index - owner.SelectedIndex);
break;
case ElementFlow.ElementAnimationType.Selection:
xAnim.To = -1 * (owner.ItemGap + owner.PopoutDistance);
yAnim.To = owner.ItemGap;
break;
}
return(sb);
}
protected virtual Storyboard PrepareItemAnimation(ElementFlow owner, int index, ElementFlow.ElementAnimationType type)
{
return(null);
}
