public override void Ungrab(LocalInfo grabberInfo)
{
// base.Ungrab(grabberInfo);
//Only if the grabber was grabbing this object
if (grabbers.Contains(grabberInfo))
{
grabbers.Remove(grabberInfo);
//If there are no more objects grabbing, then restore the PhysicsTransform script and possibly destroy
if (grabbers.Count <= 0)
{
OnCompletelyUngrabbed?.Invoke(this, grabberInfo);
}
OnUngrabbed?.Invoke(this, grabberInfo);
//If there are no more objects grabbing, then restore the PhysicsTransform script and possibly destroy
if (grabbers.Count <= 0)
{
RestoreValues();
if (createdSelf)
{
GameObject.Destroy(_physicsObject);
createdSelf = false;
}
}
}
}
public override void Grab(LocalInfo grabberInfo)
{
base.Grab(grabberInfo);
if (!grabbers.Exists(grabber => grabber.info == grabberInfo.info))
{
//Add physics transform if doesn't already exist and store it's values (important for when it does exist)
if (PhysicsObject == null)
{
_physicsObject = gameObject.AddComponent <PhysicsTransform>();
createdSelf = true;
}
//Only store values if this is the first time being grabbed
if (grabbers.Count <= 0)
{
StoreValues();
}
//Set the values of the physics transform so that it is ready for grabbage
PhysicsObject.follow = null;
PhysicsObject.parent = null;
PhysicsObject.anchorPositionPercent = 0;
PhysicsObject.anchorRotationPercent = 0;
PhysicsObject.counteractGravity = true;
PhysicsObject.maxForce = grabberInfo.maxForce;
PhysicsObject.position = transform.position;
PhysicsObject.rotation = transform.rotation;
PhysicsObject.enabled = true;
}
}
public virtual LocalInfo CreateLocalInfo(Grabber.GrabInfo grabInfo, float maxForce)
{
var localInfo = new LocalInfo()
{
info = grabInfo,
localPosition = grabInfo.parent.InverseTransformPoint(transform.position),
localRotation = grabInfo.parent.InverseTransformRotation(transform.rotation),
maxForce = maxForce
};
return(localInfo);
}
public virtual void Ungrab(LocalInfo grabberInfo)
{
//Only if the grabber was grabbing this object
if (grabbers.Contains(grabberInfo))
{
grabbers.Remove(grabberInfo);
//If there are no more objects grabbing, then restore the PhysicsTransform script and possibly destroy
if (grabbers.Count <= 0)
{
OnCompletelyUngrabbed?.Invoke(this, grabberInfo);
}
OnUngrabbed?.Invoke(this, grabberInfo);
}
}
public virtual void Grab(LocalInfo grabberInfo)
{
if (!grabbers.Exists(grabber => grabber.info == grabberInfo.info))
{
//Only store values if this is the first time being grabbed
if (grabbers.Count <= 0)
{
OnFirstGrab?.Invoke(this, grabberInfo);
}
//Add current grabber as parent
grabbers.Add(grabberInfo);
OnGrabbed?.Invoke(this, grabberInfo);
}
}
public virtual bool GetLocalInfo(Grabber.GrabInfo grabInfo, out LocalInfo localInfo)
{
var matches = grabbers.Where(grabber => grabber.info == grabInfo);
bool isCurrentlyGrabber = matches.Count() > 0;
if (isCurrentlyGrabber)
{
localInfo = matches.First();
}
else
{
localInfo = default;
}
return(isCurrentlyGrabber);
}