void Update()
{
//mobile controls. Touch screens are too different to use fake mouse controls
if (gameController.isPaused)
{
return;
}
if (Application.isMobilePlatform || splitter.mobileDebugging)
{
bool isNotTouching = true;
foreach (Touch poke in Input.touches)
{
//first check if it's on the boxcollider 2D
Vector3 wp = Camera.main.ScreenToWorldPoint(poke.position);
Vector2 touchPos = new Vector2(wp.x, wp.y);
if (poke.fingerId == trackingID)
{
//activate if the y position is too high
if (touchPos.y > 0.1f)
{
if (isReady)
{
switch (spellColor)
{
case "Red":
spellHandler.Redspell();
break;
case "Orange":
spellHandler.Orangespell();
break;
case "Yellow":
spellHandler.Yellowspell();
break;
case "Green":
spellHandler.Greenspell();
break;
case "Blue":
spellHandler.Bluespell();
break;
case "Purple":
spellHandler.Purplespell();
break;
case "Cyan":
spellHandler.Cyanspell();
break;
case "White":
spellHandler.Whitespell();
break;
}
isReady = false;
isTransitioning = true;
startTime = Time.time;
}
trackingID = -1;
}
else
{
//if the touchphase has ended, reset position
if (poke.phase == TouchPhase.Ended)
{
trackingID = -1;
transform.position = activePos;
isNotTouching = true;
}
else
{
transform.position = new Vector3(transform.position.x, touchPos.y, transform.position.z);
}
}
}
if (GetComponent <Collider2D>() == Physics2D.OverlapPoint(touchPos))
{
isNotTouching = false;
//now check stage of the touch. If it's just happened, display the explination popup
if (poke.phase == TouchPhase.Began)
{
//popup the explination
splitter.setState("canShoot", false);
DescCanvas.GetComponent <Spell_Descriptions> ().display(spellColor);
trackingID = poke.fingerId;
}
}
}
if (wasTouching && isNotTouching)
{
//hide popup
splitter.setState("canShoot", true);
DescCanvas.GetComponent <Spell_Descriptions> ().hide();
}
wasTouching = !isNotTouching;
}
}