public void Update()
{
Vector3 touchPosition;
if (!GetTouchPosition(out touchPosition))
{
return;
}
PlayTouchEffect(touchPosition);
if (!TryTouchExistingCharacter(touchPosition))
{
StartCoroutine(_tangoTouchProjector.Touch(touchPosition, ArTouchAction));
}
}
// Update is called once per frame
void Update()
{
foreach (Touch touch in Input.touches)
{
int i = touch.fingerId;
Ray ray = Camera.main.ScreenPointToRay(touch.position);
RaycastHit hit;
switch (touch.phase)
{
case TouchPhase.Began:
if (Physics.Raycast(ray, out hit, Mathf.Infinity, layer))
{
// if (Physics.Raycast (ray, out hit, 100, layer)) {
if (hit.collider != null)
{
screenPoint [i] = Camera.main.WorldToScreenPoint(hit.transform.gameObject.transform.position);
offset [i] = hit.transform.gameObject.transform.position - Camera.main.ScreenToWorldPoint(new Vector3(touch.position.x, touch.position.y, screenPoint [i].z));
selectedObj [i] = hit.transform.gameObject;
if (selectedObj [i].tag == "Icecream" || selectedObj [i].tag == "Milk" || selectedObj [i].tag == "Sugar")
{
selectedObj [i].GetComponent <Food> ().ready = true;
}
else if (selectedObj [i].tag == "Insulin")
{
selectedObj [i].GetComponent <Insulin> ().ready = true;
}
else if (selectedObj [i].tag == "Meter")
{
selectedObj [i].GetComponent <GlucoseMeter> ().ready = true;
}
}
}
else
{
if (LevelTemplate.S.curLevel != 2)
{
PlayTouchEffect(touch.position);
StartCoroutine(_tangoTouchProjector.Touch(touch.position, SetCharPos));
}
}
break;
case TouchPhase.Moved:
if (selectedObj [i] != null)
{
Vector3 curScreenPoint = new Vector3(touch.position.x, touch.position.y, screenPoint [i].z);
Vector3 curPosition = Camera.main.ScreenToWorldPoint(curScreenPoint) + offset [i];
selectedObj [i].transform.position = curPosition;
print("Obj " + i + " dragged");
}
break;
case TouchPhase.Ended:
if (selectedObj [i].tag == "Icecream" || selectedObj [i].tag == "Milk" || selectedObj [i].tag == "Sugar")
{
selectedObj [i].GetComponent <Food> ().ready = false;
}
else if (selectedObj [i].tag == "Insulin")
{
selectedObj [i].GetComponent <Insulin> ().ready = false;
}
else if (selectedObj [i].tag == "Meter")
{
selectedObj [i].GetComponent <GlucoseMeter> ().ready = false;
}
selectedObj [i] = null;
break;
}
}
}