public override void Initialise(VRTK_InteractableObject currentGrabbdObject, VRTK_InteractGrab currentPrimaryGrabbingObject, VRTK_InteractGrab currentSecondaryGrabbingObject, Transform primaryGrabPoint, Transform secondaryGrabPoint)
{
base.Initialise(currentGrabbdObject, currentPrimaryGrabbingObject, currentSecondaryGrabbingObject, primaryGrabPoint, secondaryGrabPoint);
ParentConstraint parentConstraint = secondaryInteractableToRemove.GetComponent <ParentConstraint>();
// Make sure that the assigned Interactable Object is still a child of this object
bool isStillChild = secondaryInteractableToRemove.transform.IsChildOf(transform) || (parentConstraint != null && parentConstraint.sourceCount > 0 && parentConstraint.GetSource(0).sourceTransform == transform);
if (isStillChild)
{
// First, remove from the parent from the secondary object so that it is not affected by it's movement
if (parentConstraint != null)
{
// Note: We assume that the objects will only have 1 parent here
parentConstraint.RemoveSource(0);
parentConstraint.constraintActive = false;
}
else
{
secondaryInteractableToRemove.transform.parent = null;
}
// Set the Grabbable field to true so it can be grabbed
secondaryInteractableToRemove.isGrabbable = true;
secondaryInteractableToRemove.GetComponentInChildren <Collider>().enabled = true;
secondaryInteractableToRemove.GetComponent <Rigidbody>().useGravity = true;
// Force grab the object with the secondary grabbing object (the controller/hand) so that it can move with that object's motion
currentGrabbdObject.ForceStopSecondaryGrabInteraction();
currentSecondaryGrabbingObject.interactTouch.ForceStopTouching();
currentSecondaryGrabbingObject.ForceRelease();
currentSecondaryGrabbingObject.interactTouch.ForceTouch(secondaryInteractableToRemove.gameObject);
currentSecondaryGrabbingObject.AttemptGrab();
OnObjectRemovedFromParent(new EventArgs());
// Enable the GameObject holding the IA that will allow the object to be returned to the parent
if (returnToParentInteractionAreaObject != null)
{
returnToParentInteractionAreaObject.SetActive(true);
}
}
}
protected virtual void SnapObject(GameObject interactionObject, Transform snapOffset = null, bool objectIsGrabbable = false)
{
VRTK_InteractableObject currentInteractableObject = interactionObject.GetComponentInParent <VRTK_InteractableObject>();
//If the item is in a snappable position and this drop zone isn't snapped and the collider is a valid interactable object
if (currentInteractableObject != null)
{
snappedObject = currentInteractableObject.gameObject;
snappedAtFrame = Time.frameCount;
// Make sure the object being snapped doesn't start to interfere with other objects
if (!objectIsGrabbable)
{
currentInteractableObject.GetComponentInChildren <Collider>().enabled = false;
}
StartCoroutine(UpdateTransformDimensions(currentInteractableObject, snapDuration, snapOffset));
}
}
