public void Click(ControllerInformation controller)
{
Ray ray = new Ray(controller.trackedObj.transform.position, controller.trackedObj.transform.forward);
Debug.DrawRay(transform.position, transform.forward * 100f);
RaycastHit[] hits = Physics.RaycastAll(ray, 100f, layer);
if (hits.Length > 0)
{
foreach (var hit in hits)
{
UITracked tracker = hit.collider.GetComponent <UITracked>();
if (tracker != null)
{
VRTopic topic = tracker.trackedUIObject.GetComponent <VRTopic>();
TutorialScreen screen = topic.GetComponentInParent <TutorialScreen>();
if (tracker.transform.position.y > screen.getLowerBorder().position.y - toleranceForOutsideRecognition && tracker.transform.position.y < screen.getUpperBorder().position.y + toleranceForOutsideRecognition)
{
screen.selectedTopic = topic;
}
break;
}
}
}
}
// Use this for initialization
void Start()
{
InteractWithHelpScreen.interactingHelpScreen = this;
//instantiate topics
allVRTopics = new List <VRTopic>();
foreach (var item in allTopics)
{
GameObject topic = Instantiate(TopicPrefab, contentHolder);
VRTopic thisTopic = topic.GetComponent <VRTopic>();
thisTopic.info = item;
GameObject uiTracked = Instantiate(UiTrackedPrefab, transform);
uiTracked.GetComponent <UITracked>().trackedUIObject = topic.GetComponent <RectTransform>();
allVRTopics.Add(thisTopic);
}
selectedTopic = allVRTopics[0];
//stuff
player = GameObject.FindObjectOfType <SteamVR_Camera>();
smallSize = transform.localScale.x;
//if no space -> despawn
for (int i = 0; i < transform.childCount; i++)
{
VRSensor sensor = transform.GetChild(i).GetComponent <VRSensor>();
if (sensor != null)
{
sensor.collisionEnter += NotEnoughSpace;
}
}
//start grow
StartCoroutine(GrowScreen());
}
