void OnTriggerExit(Collider collider)
{
collidedObject = null;
var iobj = collider.GetComponent <IInteractableObject>();
if (iobj != null)
{
if (HandState != State.HOLDING)
{
if (_interactableObjects.Count > 0)
{
iobj.EndHighlight();
_interactableObjects.Remove(iobj);
}
if (_interactableObjects.Count > 0)
{
_interactableObjects[_interactableObjects.Count - 1].StartHighlight();
}
else
{
HandState = State.EMPTY;
// GestureState = Gesture.EMPTY;
}
}
else // remove while holding
{
_interactableObjects.Remove(iobj);
}
UpdateHoverColor();
}
collidedVertexHandle = null;
collidedFaceHandle = null;
}
void OnTriggerEnter(Collider collider)
{
collidedObject = collider.gameObject;
var iobj = collider.GetComponent <IInteractableObject>();
var colliderGameObject = collider.gameObject;
if (colliderGameObject.GetComponent <VertexHandleController>() != null)
{
collidedVertexHandle = colliderGameObject.GetComponent <VertexHandleController>();
}
else if (colliderGameObject.GetComponent <FaceHandleController>() != null)
{
collidedFaceHandle = colliderGameObject.GetComponent <FaceHandleController>();
}
if (HandState == State.EMPTY || HandState == State.TOUCHING)
{
if (iobj != null)
{
if (colliderGameObject.GetComponent <ExtrudableController>() != null)
{
_interactableObjects.Insert(0, iobj);
}
else
{
if (_interactableObjects.Count > 0)
{
_interactableObjects[_interactableObjects.Count - 1].EndHighlight();
}
iobj.StartHighlight();
_interactableObjects.Add(iobj);
}
HandState = State.TOUCHING;
UpdateHoverColor();
}
}
}
