public void ProcessGaze()
{
Ray ray = new Ray(transform.position, transform.forward);
RaycastHit hitInfo;
Debug.DrawRay(ray.origin, ray.direction * 100);
if (Physics.Raycast(ray, out hitInfo))
{
GameObject hitObj = hitInfo.collider.gameObject;
GazableObject gazeObj = hitObj.GetComponentInParent <GazableObject>();
if (gazeObj != null)
{
if (gazeObj != currentGazeObject)
{
ClearCurrentObject();
currentGazeObject = gazeObj;
currentGazeObject.OnGazeEnter(hitInfo);
SetReticleColor(activeColor);
}
else
{
currentGazeObject.OnGaze(hitInfo);
}
lastHit = hitInfo;
}
else
{
ClearCurrentObject();
}
}
}
private void ClearCurrentObject()
{
if (currentGazeObject != null)
{
currentGazeObject.OnGazeExit();
SetReticleColor(inactiveColor);
currentGazeObject = null;
}
}
// Use this for initialization
void Start()
{
var scene = SceneManager.GetActiveScene();
var roots = scene.GetRootGameObjects();
foreach (var root in roots)
{
GazableObject.CreateFromColliders(root);
}
}
private void CheckForInput(RaycastHit hitInfo)
{
if (Input.GetMouseButtonDown(0) && currentGazeObject != null)
{
currentSelectedObject = currentGazeObject;
currentSelectedObject.OnPress(hitInfo);
}
else if (Input.GetMouseButton(0) && currentSelectedObject != null)
{
currentSelectedObject.OnHold(hitInfo);
}
else if (Input.GetMouseButtonUp(0) && currentSelectedObject != null)
{
currentSelectedObject.OnRelease(hitInfo);
currentSelectedObject = null;
}
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(KeyCode.Alpha1))
{
var instance = (GameObject)Instantiate(prefab1, new Vector3(0, 0, maxDistance - instances.Count * step), Quaternion.identity);
GazableObject.CreateFromColliders(instance);
instances.Add(instance);
}
if (Input.GetKeyDown(KeyCode.Alpha2))
{
var instance = (GameObject)Instantiate(prefab2, new Vector3(0, 0, maxDistance - instances.Count * step), Quaternion.identity);
instances.Add(instance);
}
if (Input.GetKeyDown(KeyCode.Backspace) && instances.Count > 0)
{
Destroy(instances[instances.Count - 1]);
instances.RemoveAt(instances.Count - 1);
}
}
// Use this for initialization
void Start()
{
var cubeRoot = Mathf.CeilToInt(Mathf.Pow(countToInstantiate, 0.3333f));
var isEven = cubeRoot % 2 == 1;
var halfRoot = cubeRoot / 2f;
for (int i = 0; i < cubeRoot; ++i)
{
for (int j = 0; j < cubeRoot; ++j)
{
for (int k = 0; k < cubeRoot; ++k)
{
if (isEven && i == cubeRoot / 2 && j == cubeRoot / 2 && k == cubeRoot / 2)
{
continue;
}
var go = (GameObject)Instantiate(cubePrefab, transform);
go.transform.position = amplitude * (new Vector3(i, j, k) - halfRoot * Vector3.one);
}
}
}
GazableObject.CreateFromColliders(gameObject);
}