// Fetch Raycasted Object Name. In case of exception the object is null.
private static RayCastSpecimen onRaycasting()
{
// Get the head position and gaze direction from the Main Camera object
Vector3 headPosition = GameObject.Find("Main Camera").transform.position;
Vector3 gazeDirection = GameObject.Find("Main Camera").transform.forward;
RayCastSpecimen raycastspecimen = new RayCastSpecimen();
string gameObjectName = "";
string parentName = "";
string folder_door_right = "RightDoor";
string folder_door_left = "LeftDoor";
RaycastHit hitInfo;
try{
Physics.Raycast(headPosition, gazeDirection, out hitInfo);
GameObject.Find("Ray").transform.position = hitInfo.point;
parentName = hitInfo.collider.gameObject.transform.parent.name;
if (parentName == folder_door_left || parentName == folder_door_right)
{
raycastspecimen.foldertext = hitInfo.collider.gameObject.transform.parent.transform.GetChild(3).gameObject.GetComponent <TextMesh>().text;
}
else
{
raycastspecimen.foldertext = "null";
}
} catch {
raycastspecimen.foldertext = "null";
}
return(raycastspecimen);
}
// Update is called once per frame
void Update()
{
Quaternion gazeDirection = GameObject.Find("Main Camera").transform.localRotation;
RayCastSpecimen raycastspecimen = new RayCastSpecimen();
raycastspecimen = onRaycasting();
Debug.Log(raycastspecimen.foldertext);
Debug.Log(GameObject.Find("Ray").transform.position);
// Back Button Event
if (Input.GetMouseButton(backButton))
{
if (listEntry.Count != 1 &&
backButtonCounter < 1)
{
listEntry.RemoveAt(listEntry.Count - 1);
string filepath = listEntry[listEntry.Count - 1];
listEntry.RemoveAt(listEntry.Count - 1);
onDestroyScene();
onCreateScene(filepath);
getInitialPosition();
backButtonCounter++;
}
}
else
{
if (Input.GetMouseButton(travelButton))
{
// Initializing the back counter variable to launch at the right click event or back button event
if (backButtonCounter != 0)
{
backButtonCounter = 0;
}
if (raycastspecimen.foldertext != "null")
{
if (isUsed)
{
onDestroyScene();
onCreateScene(listEntry[listEntry.Count - 1] + "//" + raycastspecimen.foldertext);
//onCreateScene(listEntry[listEntry.Count - 1] + "\\" + raycastspecimen.foldertext);
getInitialPosition();
}
else
{
isUsed = true;
}
}
else
{
if (Vector3.Distance(GameObject.Find("Ray").transform.position, GameObject.Find("Main Camera").transform.position) > 1)
{
Vector3 travelVector = gazeDirection * Vector3.forward * travelSpeed;
travelVector.y = 0;
GameObject.Find("Travel").transform.Translate(travelVector);
}
}
}
}
}
