private void InitPrimaryGrab(VRTK_InteractableObject currentGrabbedObject)
{
if (!currentGrabbedObject.IsValidInteractableController(gameObject, currentGrabbedObject.allowedGrabControllers))
{
grabbedObject = null;
if (currentGrabbedObject.IsGrabbed(gameObject))
{
interactTouch.ForceStopTouching();
}
return;
}
influencingGrabbedObject = false;
currentGrabbedObject.SaveCurrentState();
currentGrabbedObject.Grabbed(gameObject);
currentGrabbedObject.ZeroVelocity();
currentGrabbedObject.ToggleHighlight(false);
currentGrabbedObject.ToggleKinematic(false);
//Pause collisions (if allowed on object) for a moment whilst sorting out position to prevent clipping issues
currentGrabbedObject.PauseCollisions();
if (currentGrabbedObject.grabAttachMechanic == VRTK_InteractableObject.GrabAttachType.Child_Of_Controller)
{
currentGrabbedObject.ToggleKinematic(true);
}
}
protected override void InitPrimaryGrab(VRTK_InteractableObject currentGrabbedObject)
{
if (!currentGrabbedObject.IsValidInteractableController(gameObject, currentGrabbedObject.allowedGrabControllers))
{
grabbedObject = null;
if (interactTouch != null && currentGrabbedObject.IsGrabbed(gameObject))
{
interactTouch.ForceStopTouching();
}
return;
}
influencingGrabbedObject = false;
currentGrabbedObject.SaveCurrentState();
currentGrabbedObject.Grabbed(this);
currentGrabbedObject.ZeroVelocity();
currentGrabbedObject.isKinematic = false;
}
protected virtual void InitPrimaryGrab(VRTK_InteractableObject currentGrabbedObject)
{
GameObject grabbingObject = controllerReference.scriptAlias;
if (!currentGrabbedObject.IsValidInteractableController(grabbingObject, currentGrabbedObject.allowedGrabControllers))
{
grabbedObject = null;
if (currentGrabbedObject.IsGrabbed(grabbingObject))
{
interactTouch.ForceStopTouching();
}
return;
}
influencingGrabbedObject = false;
currentGrabbedObject.SaveCurrentState();
currentGrabbedObject.Grabbed(grabbingObject);
currentGrabbedObject.ZeroVelocity();
currentGrabbedObject.ToggleHighlight(false);
currentGrabbedObject.isKinematic = false;
}
private void InitGrabbedObject()
{
grabbedObject = interactTouch.GetTouchedObject();
if (grabbedObject)
{
var grabbedObjectScript = grabbedObject.GetComponent <VRTK_InteractableObject>();
if (!grabbedObjectScript.IsValidInteractableController(gameObject, grabbedObjectScript.allowedGrabControllers))
{
grabbedObject = null;
interactTouch.ForceStopTouching();
return;
}
OnControllerGrabInteractableObject(interactTouch.SetControllerInteractEvent(grabbedObject));
grabbedObjectScript.SaveCurrentState();
grabbedObjectScript.Grabbed(gameObject);
grabbedObjectScript.ZeroVelocity();
grabbedObjectScript.ToggleHighlight(false);
grabbedObjectScript.ToggleKinematic(false);
//Pause collisions (if allowed on object) for a moment whilst sorting out position to prevent clipping issues
grabbedObjectScript.PauseCollisions();
if (grabbedObjectScript.grabAttachMechanic == VRTK_InteractableObject.GrabAttachType.Child_Of_Controller)
{
grabbedObjectScript.ToggleKinematic(true);
}
updatedHideControllerOnGrab = grabbedObjectScript.CheckHideMode(hideControllerOnGrab, grabbedObjectScript.hideControllerOnGrab);
}
if (updatedHideControllerOnGrab)
{
Invoke("HideController", hideControllerDelay);
}
}
protected virtual void AttemptSecondaryGrab(VRTK_InteractableObject grabbableObject)
{
if (attemptSecondaryGrab)
{
SDK_BaseController.ControllerHand currentHand = VRTK_DeviceFinder.GetControllerHand(interactTouch.gameObject);
VRTK_ControllerReference oppositeControllerReference = VRTK_ControllerReference.GetControllerReference(VRTK_DeviceFinder.GetOppositeHand(currentHand));
if (VRTK_ControllerReference.IsValid(oppositeControllerReference))
{
secondaryInteractTouch = (secondaryInteractTouch == null ? oppositeControllerReference.scriptAlias.GetComponentInChildren <VRTK_InteractTouch>() : secondaryInteractTouch);
secondaryInteractGrab = (secondaryInteractGrab == null ? oppositeControllerReference.scriptAlias.GetComponentInChildren <VRTK_InteractGrab>() : secondaryInteractGrab);
secondaryInteractTouch.ForceStopTouching();
secondaryInteractTouch.ForceTouch(grabbableObject.gameObject);
secondaryInteractGrab.AttemptGrab();
}
}
}
protected virtual IEnumerator AutoGrab()
{
yield return(new WaitForEndOfFrame());
interactTouch = (interactTouch != null ? interactTouch : GetComponentInParent <VRTK_InteractTouch>());
interactGrab = (interactGrab != null ? interactGrab : GetComponentInParent <VRTK_InteractGrab>());
if (interactTouch == null)
{
VRTK_Logger.Error(VRTK_Logger.GetCommonMessage(VRTK_Logger.CommonMessageKeys.REQUIRED_COMPONENT_MISSING_NOT_INJECTED, "VRTK_ObjectAutoGrab", "VRTK_InteractTouch", "interactTouch", "the same or parent"));
}
if (interactGrab == null)
{
VRTK_Logger.Error(VRTK_Logger.GetCommonMessage(VRTK_Logger.CommonMessageKeys.REQUIRED_COMPONENT_MISSING_NOT_INJECTED, "VRTK_ObjectAutoGrab", "VRTK_InteractGrab", "interactGrab", "the same or parent"));
}
if (objectToGrab == null)
{
VRTK_Logger.Error(VRTK_Logger.GetCommonMessage(VRTK_Logger.CommonMessageKeys.NOT_DEFINED, "objectToGrab"));
yield break;
}
while (interactGrab.controllerAttachPoint == null)
{
yield return(true);
}
bool grabbableObjectDisableState = objectToGrab.disableWhenIdle;
if (objectIsPrefab)
{
objectToGrab.disableWhenIdle = false;
}
VRTK_InteractableObject grabbableObject = objectToGrab;
if (alwaysCloneOnEnable)
{
ClearPreviousClone();
}
if (!interactGrab.GetGrabbedObject())
{
if (cloneGrabbedObject)
{
if (previousClonedObject == null)
{
grabbableObject = Instantiate(objectToGrab);
previousClonedObject = grabbableObject;
}
else
{
grabbableObject = previousClonedObject;
}
}
if (grabbableObject.isGrabbable && !grabbableObject.IsGrabbed())
{
grabbableObject.transform.position = transform.position;
interactTouch.ForceStopTouching();
interactTouch.ForceTouch(grabbableObject.gameObject);
interactGrab.AttemptGrab();
}
}
objectToGrab.disableWhenIdle = grabbableObjectDisableState;
grabbableObject.disableWhenIdle = grabbableObjectDisableState;
}
