private void CastPointer()
{
RaycastHit[] hits = Physics.RaycastAll(transform.position, transform.forward);
if (hits.Length < 1)
{
DisplayPointerLine();
Vector3 tempPointPos = Vector3.zero;
DisplayPoint(false, tempPointPos);
if (lastPointedElement == null)
{
return;
}
lastPointedElement.OnPointerLeft();
lastPointedElement = null;
return;
}
RaycastHit nearestHit = FindNearestHit(hits);
DisplayPointerLine(nearestHit.distance);
DisplayPoint(true, nearestHit.point);
IPointableUIElement pointableElement = FindPointables(hits);
// call feedbacks when the pointer left a interactable UI element
if (pointableElement == null)
{
if (lastPointedElement == null)
{
return;
}
lastPointedElement.OnPointerLeft();
lastPointedElement = pointableElement;
return;
}
// call feedbacks when the pointer hits a interactable UI element
if (pointableElement != lastPointedElement)
{
pointableElement.OnPointed();
lastPointedElement = pointableElement;
}
var trackedObject = GetComponent <SteamVR_TrackedObject>();
var device = SteamVR_Controller.Input((int)trackedObject.index);
bool isClicked = device.GetPressDown(SteamVR_Controller.ButtonMask.Trigger);
if (!isClicked)
{
return;
}
device.TriggerHapticPulse(500);
pointableElement.OnClicked();
}
private IPointableUIElement FindPointables(RaycastHit[] hits)
{
for (int i = 0; i < hits.Length; i++)
{
IPointableUIElement pointable = hits[i].collider.GetComponent <IPointableUIElement>();
if (pointable != null)
{
return(pointable);
}
}
return(null);
}
private void CastPointer()
{
RaycastHit[] hits = Physics.RaycastAll(transform.position, transform.forward);
if (hits.Length < 1)
{
DisplayPointerLine();
Vector3 tempPointPos = Vector3.zero;
DisplayPoint(false, tempPointPos);
if (lastPointedElement == null)
{
return;
}
lastPointedElement.OnPointerLeft();
lastPointedElement = null;
return;
}
RaycastHit nearestHit = FindNearestHit(hits);
DisplayPointerLine(nearestHit.distance);
DisplayPoint(true, nearestHit.point);
IPointableUIElement pointableElement = FindPointables(hits);
// call feedbacks when the pointer left a interactable UI element
if (pointableElement == null)
{
if (lastPointedElement == null)
{
return;
}
lastPointedElement.OnPointerLeft();
lastPointedElement = pointableElement;
return;
}
// call feedbacks when the pointer hits a interactable UI element
if (pointableElement != lastPointedElement)
{
pointableElement.OnPointed();
lastPointedElement = pointableElement;
}
bool isClicked = OVRInput.GetDown(OVRInput.Button.PrimaryIndexTrigger);
if (isClicked)
{
SetGrabbableObjectParam(nearestHit.collider.gameObject);
pointableElement.OnClicked();
}
bool isHeld = OVRInput.Get(OVRInput.Button.PrimaryIndexTrigger);
if (isHeld)
{
//SetObjectDistFromController(nearestHit.collider.gameObject);
}
bool isReleased = OVRInput.GetUp(OVRInput.Button.PrimaryIndexTrigger);
if (isReleased)
{
pointableElement.OnReleased();
lastTouchPoint = Vector2.zero;
}
}