public void OnSceneGUI()
{
PHIKEndEffectorBehaviour phIKEEBehaviour = (PHIKEndEffectorBehaviour)target;
// ----- ----- ----- ----- -----
// Target Position Handle
if (phIKEEBehaviour.showTargetPositionHandle)
{
Tools.current = Tool.None;
if (phIKEEBehaviour.iktarget == null)
{
if (phIKEEBehaviour.phIKEndEffector != null)
{
Vector3 currTargetPos = phIKEEBehaviour.phIKEndEffector.GetTargetPosition().ToVector3();
Vector3 handlePos = Handles.PositionHandle(currTargetPos, Quaternion.identity);
phIKEEBehaviour.desc.targetPosition = handlePos.ToVec3d();
phIKEEBehaviour.phIKEndEffector.SetTargetPosition(handlePos.ToVec3d());
}
else if (phIKEEBehaviour.desc != null)
{
Vector3 currTargetPos = ((Vec3d)(phIKEEBehaviour.desc.targetPosition)).ToVector3();
Vector3 handlePos = Handles.PositionHandle(currTargetPos, Quaternion.identity);
phIKEEBehaviour.desc.targetPosition = handlePos.ToVec3d();
}
}
}
// ----- ----- ----- ----- -----
// Target Orientation Handle
if (phIKEEBehaviour.showTargetOrientationHandle)
{
Tools.current = Tool.None;
if (phIKEEBehaviour.iktarget == null)
{
if (phIKEEBehaviour.phIKEndEffector != null)
{
Vector3 currTargetPos = phIKEEBehaviour.phIKEndEffector.GetTargetPosition().ToVector3();
Quaternion currTargetOri = phIKEEBehaviour.phIKEndEffector.GetTargetOrientation().ToQuaternion();
Quaternion handleOri = Handles.RotationHandle(currTargetOri, currTargetPos);
phIKEEBehaviour.desc.targetOrientation = handleOri.ToQuaterniond();
phIKEEBehaviour.phIKEndEffector.SetTargetOrientation(handleOri.ToQuaterniond());
}
else if (phIKEEBehaviour.desc != null)
{
Vector3 currTargetPos = ((Vec3d)(phIKEEBehaviour.desc.targetPosition)).ToVector3();
Quaternion currTargetOri = ((Quaterniond)(phIKEEBehaviour.desc.targetOrientation)).ToQuaternion();
Quaternion handleOri = Handles.RotationHandle(currTargetOri, currTargetPos);
phIKEEBehaviour.desc.targetOrientation = handleOri.ToQuaterniond();
}
}
}
}
public void RegisterPHIKEndEffectorBehaviour(PHIKEndEffectorBehaviour phIKEndEffector)
{
phIKEndEffectorBehaviours.Add(phIKEndEffector);
}