protected virtual void ToggleHighlight(Collider collider, bool state)
{
VRTK_InteractableObject ioCheck = ValidSnapObject(collider.gameObject, true, state);
if (highlightObject != null && ioCheck != null)
{
//Toggle the highlighter state
SetHighlightObjectActive(state);
ioCheck.SetSnapDropZoneHover(this, state);
willSnap = state;
if (state)
{
if (!IsObjectHovering(collider.gameObject) || wasSnapped)
{
OnObjectEnteredSnapDropZone(SetSnapDropZoneEvent(collider.gameObject));
}
AddCurrentValidSnapObject(collider.gameObject);
}
else
{
OnObjectExitedSnapDropZone(SetSnapDropZoneEvent(collider.gameObject));
RemoveCurrentValidSnapObject(collider.gameObject);
}
}
}
protected virtual void CheckCanUnsnap(VRTK_InteractableObject interactableObjectCheck)
{
if (interactableObjectCheck != null && currentValidSnapInteractableObjects.Contains(interactableObjectCheck) && ValidUnsnap(interactableObjectCheck))
{
if (isSnapped && currentSnappedObject == interactableObjectCheck)
{
ForceUnsnap();
}
RemoveCurrentValidSnapObject(interactableObjectCheck);
if (!ValidSnappableObjectIsHovering())
{
ToggleHighlight(interactableObjectCheck, false);
willSnap = false;
}
interactableObjectCheck.SetSnapDropZoneHover(this, false);
if (ValidSnapObject(interactableObjectCheck, true))
{
ToggleHighlightColor();
OnObjectExitedSnapDropZone(SetSnapDropZoneEvent(interactableObjectCheck.gameObject));
}
}
}
protected virtual void ToggleHighlight(Collider collider, bool state)
{
VRTK_InteractableObject ioCheck = ValidSnapObject(collider.gameObject, true);
if (highlightObject && ioCheck)
{
//Turn on the highlighter
highlightObject.SetActive(state);
ioCheck.SetSnapDropZoneHover(this, state);
willSnap = state;
isHighlighted = state;
if (state)
{
OnObjectEnteredSnapDropZone(SetSnapDropZoneEvent(collider.gameObject));
currentValidSnapObject = collider.gameObject;
}
else
{
OnObjectExitedSnapDropZone(SetSnapDropZoneEvent(collider.gameObject));
currentValidSnapObject = null;
}
}
}
protected virtual void CheckCanSnap(VRTK_InteractableObject interactableObjectCheck)
{
if (interactableObjectCheck != null && ValidSnapObject(interactableObjectCheck, true))
{
AddCurrentValidSnapObject(interactableObjectCheck);
if (!isSnapped)
{
ToggleHighlight(interactableObjectCheck, true);
interactableObjectCheck.SetSnapDropZoneHover(this, true);
if (!willSnap)
{
OnObjectEnteredSnapDropZone(SetSnapDropZoneEvent(interactableObjectCheck.gameObject));
}
willSnap = true;
ToggleHighlightColor();
}
}
}