protected override Storyboard PrepareItemAnimation(UIFlow3D owner, int index, UIFlow3D.ElementAnimationType type)
{
// Initialize storyboard
Storyboard sb = (owner.InternalResources["ItemAnimator2"] as Storyboard).Clone();
owner.PrepareTemplateStoryboard(sb, index);
// Child animations
Rotation3DAnimationUsingKeyFrames rotAnim = sb.Children[0] as Rotation3DAnimationUsingKeyFrames;
DoubleAnimationUsingKeyFrames xAnim = sb.Children[1] as DoubleAnimationUsingKeyFrames;
DoubleAnimationUsingKeyFrames yAnim = sb.Children[2] as DoubleAnimationUsingKeyFrames;
DoubleAnimationUsingKeyFrames zAnim = sb.Children[3] as DoubleAnimationUsingKeyFrames;
SplineRotation3DKeyFrame rotKf = rotAnim.KeyFrames[0] as SplineRotation3DKeyFrame;
switch (type)
{
case UIFlow3D.ElementAnimationType.Left:
(rotKf.Value as AxisAngleRotation3D).Angle = owner.TiltAngle;
xAnim.KeyFrames[0].Value = -1 * owner.ItemGap * (owner.SelectedIndex - index) - owner.FrontItemGap;
break;
case UIFlow3D.ElementAnimationType.Right:
(rotKf.Value as AxisAngleRotation3D).Angle = -1 * owner.TiltAngle;
xAnim.KeyFrames[0].Value = owner.ItemGap * (index - owner.SelectedIndex) + owner.FrontItemGap;
break;
case UIFlow3D.ElementAnimationType.Selection:
(rotKf.Value as AxisAngleRotation3D).Angle = 0;
xAnim.KeyFrames[0].Value = 0;
zAnim.KeyFrames[0].Value = owner.PopoutDistance;
break;
}
return(sb);
}
protected virtual Storyboard PrepareItemAnimation(UIFlow3D owner, int index, UIFlow3D.ElementAnimationType type)
{
return(null);
}
protected override Storyboard PrepareItemAnimation(UIFlow3D owner, int index, UIFlow3D.ElementAnimationType type)
{
// Initialize storyboard
Storyboard sb = (owner.InternalResources["ItemAnimator"] as Storyboard).Clone();
owner.PrepareTemplateStoryboard(sb, 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 UIFlow3D.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 UIFlow3D.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 UIFlow3D.ElementAnimationType.Selection:
xAnim.To = -1 * (owner.ItemGap + owner.PopoutDistance);
yAnim.To = owner.ItemGap;
break;
}
return(sb);
}
