protected void ListenTriggerValue(object sender, float value)
{
if (!LastHitComponent || LastHitComponent.GetComponent <IMorphInteractiveComponent>() == null)
{
return;
}
//Grab
IMorphComponentGrab grab = LastHitComponent.GetComponent <IMorphComponentGrab>();
if (grab == null)
{
return;
}
if (value >= 0.9f && !grab.IsGrabbed)
{
grab.Grab();
//Store initial distance between object and controller
GrabbedComponentInitialDistance = Vector3.Distance(LastHitComponent.transform.position, transform.position);
}
else if (value < 0.1f && grab.IsGrabbed)
{
grab.Release();
}
}
protected override void BeforeUpdate()
{
base.BeforeUpdate();
//if no object is hit, no grab
if (!Reticle.CurrentRaycastResult.isValid)
{
return;
}
//if hit object doesn't have grab component, no grab
IMorphComponentGrab grab = Reticle.CurrentRaycastResult.gameObject.GetComponent <IMorphComponentGrab>();
if (grab == null)
{
return;
}
//Is begin grab
if (Reticle.TriggerDown && !_wasTriggerDownLastFrame)
{
_wasTriggerDownLastFrame = true;
_elapsedTimeWithTriggerDown = 0;
}
//No trigger pressed, no grab
if (!_wasTriggerDownLastFrame)
{
return;
}
//User is holding trigger, compute holding time
if (Reticle.Triggering)
{
_elapsedTimeWithTriggerDown += Time.deltaTime;
}
//If not triggering, release
else
{
_elapsedTimeWithTriggerDown = 0;
_wasTriggerDownLastFrame = false;
ComponentReleased(this, null);
if (grab.IsGrabbed)
{
grab.Release();
}
}
//If trigger held and component not yet grabbed, and wait time reached, grab component
if (_wasTriggerDownLastFrame && !grab.IsGrabbed && _elapsedTimeWithTriggerDown >= _waitTimeBeforeGrab)
{
//Store component being grabbed
CurrentlyGrabbedComponent = Reticle.CurrentRaycastResult.gameObject;
//grab component
grab.Grab();
}
}