// Update is called once per frame
private void Update()
{
//return key pressed?
if (Input.GetKeyDown(KeyCode.Escape))
{
p_nextScene = true;
p_returnScene = true;
}
//check touch controls
if (Input.touchCount > 0)
{
Touch touch = Input.GetTouch(0);
//save the touch and swipe positions
switch (touch.phase)
{
case TouchPhase.Began:
p_startPos = touch.position;
break;
case TouchPhase.Moved:
p_direction = touch.position - p_startPos;
break;
case TouchPhase.Ended:
p_direction.x = 0;
p_direction.y = 0;
break;
}
}
//if the player swiped for a certain distance, start to load new map
if (Mathf.Abs(p_direction.x) > p_triggerDistance)
{
//dont change map to frequently
if (Time.time - p_lastLevelChange > 0.3f)
{
p_lastLevelChange = Time.time;
//change to next or previous map and set animatin accordingly
if (p_direction.x < 0)
{
MemoryCard.AddToSelectedLevel(+1);
p_mapGoToThisPosition = p_mapLeftPosition;
}
else
{
MemoryCard.AddToSelectedLevel(-1);
p_mapGoToThisPosition = p_mapRightPosition;
}
}
}
//change scene once the camera finished animation
if (p_nextScene && m_camera.transform.position.x < -19)
{
if (p_returnScene)
{
MemoryCard.LoadMenu();
}
else
{
MemoryCard.LoadSelectedLevel();
}
}
//animate
AnimateScreenTransitions();
AnimateMapTransition();
AnimateScreen();
//if the map has finished animation, load a new map
if (p_currentMapPreview.transform.position.x < -19 || p_currentMapPreview.transform.position.x > 19)
{
LoadPreview(MemoryCard.GetSelectedLevelIndex()); //load currently selected level
}
}
