koobas.hobune.stream
Rotate 3arrow using two hands (HoloLens2)
I am instantiating a Arrow prefab which has rigidbody for collision detection. I want to rotate this arrow using two hands. I dont want to use MRTK's Object manipulator script to do this. I want to create a script which can be used for rotation. I have tried many different techniques for rotating the object but not able to do it. Can someone please tell me how to do it?
RotationScript:
public class ArrowRotate : MonoBehaviour, IMixedRealityPointerHandler
{
private IMixedRealityHand handOne;
private IMixedRealityHand handTwo;
private IMixedRealityPointer pointerOne;
private IMixedRealityPointer pointerTwo;
private bool isPointerDown;
private Vector3 startPoint;
private Vector3 endPoint;
private void Update()
{
if (handOne != null && handTwo != null)
{
if (handOne.TryGetJoint(TrackedHandJoint.IndexTip, out MixedRealityPose jointPoseOne) && handTwo.TryGetJoint(TrackedHandJoint.IndexTip, out MixedRealityPose jointPoseTwo))
{
Debug.Log("ok");
}
}
}
void IMixedRealityPointerHandler.OnPointerDown(MixedRealityPointerEventData eventData)
{
if (handOne == null)
{
pointerOne = eventData.Pointer as IMixedRealityPointer;
handOne = eventData.Pointer.Controller as IMixedRealityHand;
startPoint = pointerOne.Position; // using this point to rotate the object
}
}
void IMixedRealityPointerHandler.OnPointerDragged(MixedRealityPointerEventData eventData)
{
if (!eventData.Pointer.Controller.Equals(handOne))
{
pointerTwo = eventData.Pointer as IMixedRealityPointer;
handTwo = eventData.Pointer.Controller as IMixedRealityHand;
endPoint = pointerTwo.Position;
Vector3 rotationVector = startPoint - endPoint;
Quaternion rotationInfo = new Quaternion();
rotationInfo.SetLookRotation(rotationVector);
rotationInfo *= Quaternion.Euler(90, 0, 0);
this.gameObject.transform.rotation = rotationInfo;
}
}
void IMixedRealityPointerHandler.OnPointerUp(MixedRealityPointerEventData eventData)
{
}
void IMixedRealityPointerHandler.OnPointerClicked(MixedRealityPointerEventData eventData)
{
//throw new System.NotImplementedException();
}
private void OnEnable()
{
CoreServices.InputSystem?.RegisterHandler<IMixedRealityPointerHandler>(this);
}
private void OnDisable()
{
CoreServices.InputSystem?.UnregisterHandler<IMixedRealityPointerHandler>(this);
}
