void TryToGrabHighlightedGrabbable()
{
if (highlightedGrabbableObject == null)
{
Debug.Log("You are grabbing at air...");
return;
}
if (canGrabSomething == false)
{
Debug.Log("YOU...SHALL NOT....GRAB!!!");
return;
}
var grabbedObjectMaybe = highlightedGrabbableObject.Grab(this);
if (grabbedObjectMaybe == null)
{
Debug.LogWarning("Failed to Grab :(");
}
else
{
grabbedObject = grabbedObjectMaybe;
OnGrabbedSomething();
}
}
void TryToLetGoOfGrabbedObject()
{
if (grabbedObject == null)
{
Debug.Log("Nothing to let go of...how sad :(");
return;
}
grabbedObject.LetItGo();
grabbedObject = null;
OnLetGo();
}
void TryToSetHighlightedGrabbable(VRGrabbable grabbable)
{
// Check if we already have a highlighted grabbable
if (highlightedGrabbableObject != null)
{
// If we do, unhighlight it
UnsetHighlightedGrabbable(grabbable);
}
highlightedGrabbableObject = grabbable;
grabbable.OnHighlighted();
}
void UnsetHighlightedGrabbable(VRGrabbable grabbable)
{
highlightedGrabbableObject = null;
grabbable.HighlightOff();
}
