public void Register(GrabbingBehaviour ped)
{
if (this.AllItems == null)
{
this.AllItems = new List <GrabbingBehaviour>();
}
this.AllItems.Add(ped);
}
// Update is called once per frame
void Update()
{
if (GripAction.GetStateDown(LeftHand.trackedObject.inputSource))
{
LeftHandDown = true;
}
if (GripAction.GetStateUp(LeftHand.trackedObject.inputSource))
{
LeftHandDown = false;
}
if (GripAction.GetStateDown(RightHand.trackedObject.inputSource))
{
RightHandDown = true;
}
if (GripAction.GetStateUp(RightHand.trackedObject.inputSource))
{
RightHandDown = false;
}
SelectedItem = AllItems.FirstOrDefault(a => a.CurrentState == GrabbingBehaviour.State.Selected);
if (RightHandDown && LeftHandDown && SelectedItem != null && !Scaled)
{
if (StartDistance == null)
{
StartDistance = Vector3.Distance(RightHand.transform.position, LeftHand.transform.position);
}
var currentDistance = Vector3.Distance(RightHand.transform.position, LeftHand.transform.position);
if (Mathf.Abs(currentDistance - StartDistance.Value) > ScaleInDistanceThreshold)
{
Scaled = true;
SteamVR_Fade.View(Color.black, 0.5f);
IEnumerator fadeIn()
{
yield return(new WaitForSeconds(0.5f));
SteamVR_Fade.View(Color.clear, 0.5f);
//update position & Scale
PlayerObject.transform.position = SelectedItem.ScalingPoint.transform.position;
PlayerObject.transform.localScale = new Vector3(ScalingFactor, ScalingFactor, ScalingFactor);
OriginalThrustForce = Flying.ThrustForce;
OriginalGravityForce = Flying.GravityForce;
//reduce the intensity of the thrust and gravity forces
Flying.ThrustForce = OriginalThrustForce * ScalingFactor;
Flying.GravityForce = OriginalGravityForce * ScalingFactor;
var bounds = SelectedItem.GetComponent <Renderer>().bounds;
//this takes into account the sculpture and thickness of the base
var minBounds = new Vector3(bounds.min.x, bounds.min.y + 1, bounds.min.z);
var maxBounds = new Vector3(bounds.max.x, bounds.max.y + SelectedItem.SculptureHeight, bounds.max.z);
Flying.UpdateBounds(minBounds, maxBounds);
//also need to set the bounds
StartDistance = null;
yield return(new WaitForSeconds(0.5f));
}
StartCoroutine(fadeIn());
}
}
else if (RightHandDown && LeftHandDown && Scaled)
{
if (StartDistance == null)
{
StartDistance = Vector3.Distance(RightHand.transform.position, LeftHand.transform.position);
}
var currentDistance = Vector3.Distance(RightHand.transform.position, LeftHand.transform.position);
if (Mathf.Abs(currentDistance - StartDistance.Value) < ScaleOutDistanceThreshold)
{
SteamVR_Fade.View(Color.black, 0.5f);
IEnumerator scaleOut()
{
yield return(new WaitForSeconds(0.5f));
SteamVR_Fade.View(Color.clear, 3);
//update position & Scale
PlayerObject.transform.position = new Vector3(0, 0, 0);
PlayerObject.transform.localScale = new Vector3(1, 1, 1);
Flying.ThrustForce = OriginalThrustForce;
Flying.GravityForce = OriginalGravityForce;
Flying.ResetBounds();
StartDistance = null;
yield return(new WaitForSeconds(3));
Scaled = false;
}
StartCoroutine(scaleOut());
}
}
else
{
StartDistance = null;
}
}
private void Start()
{
this.GrabbedObject = GetComponent <GrabbingBehaviour>();
}
