protected override void Awake()
{
base.Awake();
gameManager = FindObjectOfType <DockLevelGameManager>();
objectCollider = GetComponent <BoxCollider2D>();
gazeableObject = GetComponent <GazeableObject>();
}
public void Start()
{
messageDisplayer = GetComponentInParent <MessageDisplayer>();
gazeableObject = GetComponent <GazeableObject>();
spriteRenderer.sprite = levelSprites[0];
checkIfLevelUnlocked();
}
private void ClearCurrentObject()
{
if (currentGazeObject != null)
{
currentGazeObject.OnGazeExit();
SetReticleColor(inactiveReticleColor);
currentGazeObject = null;
}
}
private void ClearCurrentObject()
{
if (currentGazeObject != null)
{
currentGazeObject.OnGazeExit();
SetReticleColor(originalColor);
currentGazeObject.Pressed -= HandleGazeablePressed;
currentGazeObject = null;
}
}
private void ClearCurrentObject()
{
if (currentGazeObject != null)
{
//finish looking at the current obj
currentGazeObject.OnGazeExit();
//clear the current currentGazeObject
currentGazeObject = null;
}
}
/**
* @ProcessGaze() method
* process the gaze object interactions like when we move and staire somthing, stop stairing
* and many more
*/
public void ProcessGaze()
{
Ray raycastRay = new Ray(transform.position, transform.forward);
RaycastHit hitInfo;
Debug.DrawRay(raycastRay.origin, raycastRay.direction * 100);
if (Physics.Raycast(raycastRay, out hitInfo))
{
// 1: check if the object is interactable
// get the GameObject from the hitInfo
// below code will get the currentObject which we are looking at
GameObject hitObj = hitInfo.collider.gameObject;
// get the GazebaleObject from the hit object
// also @gazeObj would be null if the object we are looking at is not GazeableObject
GazeableObject gazeObj = hitObj.GetComponentInParent <GazeableObject>();
// object has a GazeableObject component
if (gazeObj != null)
{
// object we're looking at is different
if (gazeObj != currentGazeObject)
{
ClearCurrentObject();
currentGazeObject = gazeObj;
currentGazeObject.OnGazeEnter(hitInfo);
// set reticle color
SetReticleColor(activeReticleColor);
}
else
{
// else means we are looking at the same object as erlier
currentGazeObject.OnGaze(hitInfo);
}
}
else
{
// else means we are looking at a non GazeableObject
ClearCurrentObject();
}
lastHit = hitInfo;
}
else
{
ClearCurrentObject();
}
}
// Create Gaze System
public void ProcessGaze()
{
Ray raycastRay = new Ray(transform.position, transform.forward);
RaycastHit hitInfo;
Debug.DrawRay(raycastRay.origin, raycastRay.direction * 100);
if (Physics.Raycast(raycastRay, out hitInfo))
{
// Do something to the object
// Check if the object is interactable
// Get the gameObject from the hitInfo
GameObject hitObj = hitInfo.collider.gameObject;
// Get the GazeableObject from the hit object
GazeableObject gazeObj = hitObj.GetComponentInParent <GazeableObject> ();
// Object has a GazeableObject component
if (gazeObj != null)
{
// Object we're looking at is different
if (gazeObj != currentGazeObject)
{
ClearCurrentObject();
currentGazeObject = gazeObj;
currentGazeObject.OnGazeEnter(hitInfo);
SetReticleColor(activeReticleColor);
}
else
{
currentGazeObject.OnGaze(hitInfo);
}
}
else
{
ClearCurrentObject();
}
lastHit = hitInfo;
}
else
{
ClearCurrentObject();
}
}
private void ClearCurrentObject()
{
if (currentGazeObject != null)
{
// when clearing we call @OnGazeExit method
currentGazeObject.OnGazeExit();
// then setting the color of reticle back to default (gray)
SetReticleColor(inactiveReticleColor);
// clear the object as we are no longer looking at it
currentGazeObject = null;
}
}
void GazeableOjectInteract(bool isStart)
{
GazeableObject grabbedGazeableObject = GetGrabbedGazeableObject();
if (grabbedGazeableObject != null)
{
if (isStart)
{
grabbedGazeableObject.DoGazeStart(this, VRTK_DeviceFinder.HeadsetTransform());
}
else
{
grabbedGazeableObject.DoGazeStop(this, VRTK_DeviceFinder.HeadsetTransform());
}
}
}
public void ProcessGaze()
{
Ray raycastRay = new Ray(transform.position, transform.forward);
RaycastHit hitInfo;
//raycastRay.direction * 100 because raycastRay.direction is just a very small unit
Debug.DrawRay(raycastRay.origin, raycastRay.direction * 100);
if (Physics.Raycast(raycastRay, out hitInfo))
{
// Get the GameObject from the hitInfo
GameObject hitObj = hitInfo.collider.gameObject;
// Get the GazeableObject from the hit Object, if the obj is not gazable, gazeObj will be NULL
GazeableObject gazeObj = hitObj.GetComponentInParent <GazeableObject>();
// Check if object is gazeable
if (gazeObj != null)
{
// Check if object we're looking at is different from the one we've been looking
if (gazeObj != currentGazeObject)
{
ClearCurrentObject();
currentGazeObject = gazeObj;
currentGazeObject.OnGazeEnter(hitInfo);
}
else
{
//if we keep looking at the same object, call the OnGaze function
currentGazeObject.OnGaze(hitInfo);
}
}
else
{
//if we're not looking at a gazeable object
ClearCurrentObject();
}
//the last sucessful hit when we keep pressing on the button but moving our eye sight to a ungazeable object
lastHit = hitInfo;
}
else
{
//if we're not looking at anything
ClearCurrentObject();
}
}
private void CheckForInput(RaycastHit hit)
{
if (Input.GetMouseButtonDown(0) && currentGazeObject != null)
{
currentSelectableObject = currentGazeObject;
currentSelectableObject.OnPress(hit);
}
if (Input.GetMouseButtonDown(0) && currentSelectableObject != null)
{
currentSelectableObject.OnHold(hit);
}
if (Input.GetMouseButtonUp(0) && currentSelectableObject != null)
{
currentSelectableObject.OnRelease(hit);
currentSelectableObject = null;
}
}
private void CheckforInput(RaycastHit hitinfo)
{
if (Input.GetMouseButtonDown(0) && currentGazeObject != null)
{
currentSelectedObject = currentGazeObject;
currentSelectedObject.OnPress(hitinfo);
}
// Check for hold
else if (Input.GetMouseButton(0) && currentSelectedObject != null)
{
currentSelectedObject.OnHold(hitinfo);
}
// Check for release
else if (Input.GetMouseButtonUp(0) && currentSelectedObject != null)
{
currentSelectedObject.OnRelease(hitinfo);
currentSelectedObject = null;
}
}
public void ProcessGaze()
{
var ray = new Ray(transform.position, transform.forward);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
var hitObject = hit.collider.gameObject;
var gaze = hitObject.GetComponentInParent <GazeableObject>();
if (gaze != null)
{
if (gaze != currentGazeObject)
{
ClearCurrentObject();
currentGazeObject = gaze;
gaze.OnGazeEnter(hit);
SetReticleColor(activeReticleColor);
}
else
{
currentGazeObject.OnGaze(hit);
}
}
else
{
ClearCurrentObject();
}
lastHit = hit;
}
else
{
ClearCurrentObject();
}
}
private void CheckForInput(RaycastHit hitInfo)
{
//Debug.Log(Input.GetMouseButton(0));
//Debug.Log(currentGazeObject);
if (currentGazeObject != null)
{
//Debug.Log(currentGazeObject);
}
//Check for down (press the button, in that very moment)
if (Input.GetMouseButtonDown(0) && currentGazeObject != null)
{
currentSelectedObject = currentGazeObject;
currentSelectedObject.OnPress(hitInfo);
}
else if (Input.GetMouseButton(0) && currentGazeObject != null)
{ //Check for hold (for frames after, with button stll down)
currentSelectedObject.OnHold(hitInfo);
}
else if (Input.GetMouseButton(0) && currentGazeObject != null)
{ //Check for hold (for frames after, with button stll down)
currentSelectedObject.OnRelease(hitInfo);
currentSelectedObject = null;
}
}
protected override void Awake()
{
base.Awake();
gazeableObject = GetComponent <GazeableObject>();
}
protected override void Awake()
{
base.Awake();
gazeableObject = GetComponent <GazeableObject>();
objectCollider = GetComponent <BoxCollider2D>();
}
private void AssignCurrentObject(GazeableObject gaze)
{
currentGazeObject = gaze;
currentGazeObject.Pressed += HandleGazeablePressed;
}
