/// <summary>
/// Runs when the constraint is active or when the noTarget mode is set to
/// ReturnToDefault
/// </summary>
private void OutputTowards(Quaternion destRot)
{
UnityConstraints.InterpolateRotationTo
(
this.xform,
destRot,
this.interpolation,
this.speed
);
UnityConstraints.MaskOutputRotations(this.xform, this.output);
}
/// <summary>
/// Runs when the constraint is active or when the noTarget mode is set to
/// ReturnToDefault
/// </summary>
private void OutputRotationTowards(Quaternion destRot)
{
// Faster exit if nothing to do.
if (!this.constrainRotation)
{
return;
}
UnityConstraints.InterpolateRotationTo
(
this.xform,
destRot,
this.interpolation,
this.rotationSpeed
);
UnityConstraints.MaskOutputRotations(this.xform, this.output);
}
/// <summary>
/// Runs each frame while the constraint is active
/// </summary>
protected override void OnConstraintUpdate()
{
// Note: Do not run base.OnConstraintUpdate. It is not implimented
if (this.constrainScale)
{
this.SetWorldScale(target);
}
if (this.constrainRotation)
{
this.xform.rotation = this.target.rotation;
UnityConstraints.MaskOutputRotations(this.xform, this.output);
}
if (this.constrainPosition)
{
this.pos = this.xform.position;
// Output only if wanted
if (this.outputPosX)
{
this.pos.x = this.target.position.x;
}
if (this.outputPosY)
{
this.pos.y = this.target.position.y;
}
if (this.outputPosZ)
{
this.pos.z = this.target.position.z;
}
this.xform.position = pos;
}
}