protected override Motion GetBeforeMotion(int deltaIndex)
{
double aspect = Owner.ElementWidth / Owner.ElementHeight;
double ItemWidth = aspect;
double ItemHeight = 1;
int row = -1;
int column = -1;
int slot = Math.Abs(deltaIndex);
if (slot <= 2)
{
row = 0;
column = 2 - slot;
}
else
{
row = -1 - ((slot - 3) / Columns);
column = (slot - 3) % Columns;
}
Motion m = new Motion();
m.Angle = 0;
m.Axis = new Vector3D(1, 0, 0);
m.X = (column - 2) * (ItemWidth + Owner.ItemGap);
m.Y = -1 * row * (ItemHeight + Owner.ItemGap);
return m;
}
protected override Motion GetSelectionMotion(int index)
{
var m = new Motion {
Angle = 0,
Axis = new Vector3D(0, 1, 0),
X = 0, Z = Owner.PopoutDistance
};
return m;
}
protected override Motion GetAfterMotion(int deltaIndex)
{
Motion m = new Motion();
m.X = Owner.ItemGap * deltaIndex;
m.Z = -1 * Owner.ItemGap * deltaIndex;
return m;
}
protected override Motion GetSelectionMotion()
{
Motion m = new Motion();
m.Axis = new Vector3D(0, 1, 0);
m.Z = Owner.PopoutDistance;
return m;
}
protected override Motion GetPreviousMotion(int index)
{
Motion m = new Motion();
m.X = -1*Owner.FrontItemGap;
m.Z = -1*Owner.ItemGap*(Owner.SelectedIndex - index);
return m;
}
protected override Motion GetAfterMotion(int deltaIndex)
{
Motion m = new Motion();
m.X = -1 * Owner.FrontItemGap;
m.Z = -1 * Owner.ItemGap * deltaIndex + Owner.PopoutDistance * 2 / 3;
return m;
}
protected override Motion GetBeforeMotion(int deltaIndex)
{
Motion m = new Motion();
m.X = -1 * Owner.FrontItemGap;
m.Z = Owner.ItemGap * deltaIndex;
return m;
}
protected override Motion GetSelectionMotion()
{
Motion m = new Motion();
m.X = -1 * (Owner.ItemGap + Owner.PopoutDistance);
m.Y = Owner.ItemGap;
return m;
}
protected override Motion GetNextMotion(int index)
{
Motion m = new Motion();
m.X = -1*Owner.FrontItemGap;
m.Z = Owner.ItemGap*(index - Owner.SelectedIndex);
return m;
}
protected override Motion GetSelectionMotion(int index)
{
Motion m = new Motion();
m.Angle = 0;
m.Y = 0;
m.Z = Owner.PopoutDistance;
return m;
}
protected override Motion GetPreviousMotion(int index)
{
Motion m = new Motion();
m.Angle = Owner.TiltAngle;
m.Axis = new Vector3D(1, 0, 0);
m.Y = -1*Owner.ItemGap*(Owner.SelectedIndex - index) - Owner.FrontItemGap;
return m;
}
protected override Motion GetAfterMotion(int deltaIndex)
{
Motion m = new Motion();
m.Angle = -1 * Owner.TiltAngle;
m.Axis = new Vector3D(0, 1, 0);
m.X = Owner.ItemGap * deltaIndex + Owner.FrontItemGap;
return m;
}
protected override Motion GetBeforeMotion(int deltaIndex)
{
Motion m = new Motion();
m.Angle = Owner.TiltAngle;
m.Axis = new Vector3D(1, 0, 0);
m.Y = Owner.ItemGap * deltaIndex - Owner.FrontItemGap;
return m;
}
protected override Motion GetNextMotion(int index)
{
Motion m = new Motion();
m.Angle = -1*Owner.TiltAngle;
m.Axis = new Vector3D(0, 1, 0);
m.X = Owner.ItemGap*(index - Owner.SelectedIndex) + Owner.FrontItemGap;
return m;
}
protected override Motion GetPreviousMotion(int index)
{
Motion m = new Motion();
m.Axis = new Vector3D(0, 1, 0);
m.X = -1*(Owner.FrontItemGap + Owner.ItemGap*(Owner.SelectedIndex - index));
m.Z = -1*Owner.ItemGap*(Owner.SelectedIndex - index);
return m;
}
protected override Motion GetBeforeMotion(int deltaIndex)
{
Motion m = new Motion();
m.Axis = new Vector3D(0, 1, 0);
m.X = Owner.FrontItemGap + Owner.ItemGap * deltaIndex;
m.Z = Owner.ItemGap * deltaIndex;
return m;
}
protected override Motion GetSelectionMotion()
{
Motion m = new Motion();
m.Angle = -1 * 45;
m.Axis = new Vector3D(0, 0, 1);
m.X = 2 * Owner.ItemGap;
return m;
}
protected override Motion GetNextMotion(int index)
{
var m = new Motion
{
Angle = -1*Owner.TiltAngle,
Axis = new Vector3D(0, 1, 0),
X = Owner.ItemGap*(index - Owner.GetPositionIndex(Owner.SelectedIndex)) + Owner.FrontItemGap
};
return m;
}
protected override Motion GetSelectionMotion()
{
Motion m = new Motion();
m.Angle = 0;
m.Axis = new Vector3D(0, 0, 1);
m.X = 0; //Owner.FrontItemGap;
m.Z = Owner.PopoutDistance;
return m;
}
protected override Motion GetSelectionMotion()
{
double angle = Math.PI/2;
Motion m = new Motion();
m.X = Radius*Math.Cos(angle);
m.Z = Owner.PopoutDistance + Radius*Math.Sin(angle);
m.Y = 0;
m.Axis = new Vector3D(0, 1, 0);
return m;
}
protected override Motion GetSelectionMotion()
{
Motion m = new Motion();
m.Angle = -45;
m.Axis = new Vector3D(1, 0, 0);
m.X = 0;
m.Y = Owner.PopoutDistance;
return m;
}
protected override Motion GetBeforeMotion(int deltaIndex)
{
double angle = Math.PI/2 + UnitAngle*deltaIndex;
Motion m = new Motion();
m.X = -Radius*Math.Cos(angle);
m.Z = -1*Owner.FrontItemGap + Radius*Math.Sin(angle);
m.Y = 0;
m.Angle = Owner.TiltAngle;
m.Axis = new Vector3D(0, 1, 0);
return m;
}
protected override Motion GetBeforeMotion(int deltaIndex)
{
Motion m = new Motion();
m.Angle = Owner.TiltAngle;
m.Axis = new Vector3D(0, 0, 1);
m.X = Owner.ItemGap * deltaIndex;
m.Y = Owner.ItemGap * deltaIndex;
m.Z = Owner.ItemGap * deltaIndex;
return m;
}
private void PrepareStoryboard(Storyboard sb, Motion motion)
{
// Child animations
AxisAngleRotation3D rotation = (sb.Children[0] as Rotation3DAnimation).To as AxisAngleRotation3D;
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
rotation.Angle = motion.Angle;
rotation.Axis = motion.Axis;
xAnim.To = motion.X;
yAnim.To = motion.Y;
zAnim.To = motion.Z;
}
private static void PrepareStoryboard(Storyboard sb, Motion motion)
{
// Child animations
var rotation = ((Rotation3DAnimation) sb.Children[0]).To as AxisAngleRotation3D;
var xAnim = sb.Children[1] as DoubleAnimation;
var yAnim = sb.Children[2] as DoubleAnimation;
var zAnim = sb.Children[3] as DoubleAnimation;
if (rotation != null)
{
rotation.Angle = motion.Angle;
rotation.Axis = motion.Axis;
}
if (xAnim != null) xAnim.To = motion.X;
if (yAnim != null) yAnim.To = motion.Y;
if (zAnim != null) zAnim.To = motion.Z;
}
