// Update is called once per frame
void Update()
{
if (!character.isMoving)
{
character.idle();
}
if (Input.GetKeyDown(KeyCode.Escape))
{
MainGameController.instance.PauseGame();
}
// Detect Touch input
foreach (Touch touch in Input.touches)
{
//if (Debug.isDebugBuild) Debug.Log("[" + touch.fingerId + "] NextCommand : " + nextCommand.ToString());
//if (Debug.isDebugBuild) Debug.Log("[" + touch.fingerId + "] Phase : " + touch.phase.ToString() + " | Time : " + (Time.time - touchStartTime[touch.fingerId]));
// When a finger touches the screen...
if (touch.phase == TouchPhase.Began)
{
//if (Debug.isDebugBuild) Debug.Log("[" + touch.fingerId + "] Touch detected at : " + touch.position.ToString());
// Store the location and time of the initial touch position
touchStartPosition[touch.fingerId] = touch.position;
touchStartTime[touch.fingerId] = Time.time;
// Check which side the touch occurs at
if (touch.position.x < Screen.width / 2)
{
touchState[touch.fingerId] = InputState.TouchLeft;
}
else if (touch.position.x > Screen.width / 2)
{
touchState[touch.fingerId] = InputState.TouchRight;
}
// When a new touch comes in, reset the queued commands to none.
nextCommand = Commands.None;
character.wasMoving = false;
}
else if (touch.phase == TouchPhase.Moved)
{
var deltaPosition = touch.position - touchStartPosition[touch.fingerId];
if (Mathf.Abs(deltaPosition.x) > Mathf.Abs(deltaPosition.y))
{
if (deltaPosition.x > minDragDistance)
{
touchState[touch.fingerId] = InputState.DragRight;
if (Input.touches.Length == 1)
{
nextCommand = Commands.DragRight;
}
else if (Input.touches.Length == 2)
{
if (touch.fingerId == 0)
{
if (touchState[1] == InputState.DragLeft)
{
if (touchStartPosition[0].x > touchStartPosition[1].x)
{
nextCommand = Commands.ZoomIn;
}
else if (touchStartPosition[0].x < touchStartPosition[1].x)
{
nextCommand = Commands.ZoomOut;
}
}
}
else if (touch.fingerId == 1)
{
if (touchState[0] == InputState.DragLeft)
{
if (touchStartPosition[0].x > touchStartPosition[1].x)
{
nextCommand = Commands.ZoomOut;
}
else if (touchStartPosition[0].x < touchStartPosition[1].x)
{
nextCommand = Commands.ZoomIn;
}
}
}
}
}
else if (deltaPosition.x < -minDragDistance)
{
touchState[touch.fingerId] = InputState.DragLeft;
if (Input.touches.Length == 1)
{
nextCommand = Commands.DragLeft;
}
else if (Input.touches.Length == 2)
{
if (touch.fingerId == 0)
{
if (touchState[1] == InputState.DragRight)
{
if (touchStartPosition[0].x > touchStartPosition[1].x)
{
nextCommand = Commands.ZoomOut;
}
else if (touchStartPosition[0].x < touchStartPosition[1].x)
{
nextCommand = Commands.ZoomIn;
}
}
}
else if (touch.fingerId == 1)
{
if (touchState[0] == InputState.DragRight)
{
if (touchStartPosition[0].x > touchStartPosition[1].x)
{
nextCommand = Commands.ZoomIn;
}
else if (touchStartPosition[0].x < touchStartPosition[1].x)
{
nextCommand = Commands.ZoomOut;
}
}
}
}
}
}
else
{
if (deltaPosition.y > minDragDistance)
{
nextCommand = Commands.ClimbUp;
}
else if (deltaPosition.y < -minDragDistance)
{
if (Input.touches.Length == 1)
{
nextCommand = Commands.HangDown;
}
else
{
nextCommand = Commands.PullOut;
}
}
}
}
else if (touch.phase == TouchPhase.Stationary)
{
// check how long user has been touching the screen
//if (Time.time - touchStartTime[touch.fingerId] > minHoldTime)
//{
// check on which side of the screen the tap occured
/*if (touchState[touch.fingerId] == InputState.TouchLeft ||
* touchState[touch.fingerId] == InputState.MovingLeft)
* {
* nextCommand = Commands.MoveLeft;
* }
* else if (touchState[touch.fingerId] == InputState.TouchRight ||
* touchState[touch.fingerId] == InputState.MovingRight)
* {
* nextCommand = Commands.MoveRight;
* }*/
if (Time.time - touchStartTime[touch.fingerId] > minHoldTime)
{
if (Input.touches.Length == 1)
{
if (touchState[touch.fingerId] == InputState.TouchLeft ||
touchState[touch.fingerId] == InputState.TouchRight ||
touchState[touch.fingerId] == InputState.MovingLeft ||
touchState[touch.fingerId] == InputState.MovingRight)
{
if (touch.position.x < Screen.width / 2)
{
nextCommand = Commands.MoveLeft;
touchState[touch.fingerId] = InputState.TouchLeft;
}
else if (touch.position.x > Screen.width / 2)
{
nextCommand = Commands.MoveRight;
touchState[touch.fingerId] = InputState.TouchRight;
}
}
else if (touchState[touch.fingerId] == InputState.DragRight)
{
nextCommand = Commands.DragRight;
}
else if (touchState[touch.fingerId] == InputState.DragLeft)
{
nextCommand = Commands.DragLeft;
}
}
}
}
else if (touch.phase == TouchPhase.Ended)
{
if (Input.touches.Length == 1)
{
// check on which side of the screen the tap occured
if (touchState[touch.fingerId] == InputState.TouchLeft ||
touchState[touch.fingerId] == InputState.MovingLeft)
{
nextCommand = Commands.MoveLeft;
}
else if (touchState[touch.fingerId] == InputState.TouchRight ||
touchState[touch.fingerId] == InputState.MovingRight)
{
nextCommand = Commands.MoveRight;
}
}
}
// Check for any queued commands and execute when possible
if (!character.isMoving)
{
if (nextCommand == Commands.ZoomIn)
{
main.ZoomIn();
}
else if (nextCommand == Commands.ZoomOut)
{
main.ZoomOut();
}
else if (nextCommand == Commands.MoveRight)
{
StartCoroutine(character.move(transform, 1, false));
touchState[touch.fingerId] = InputState.MovingRight;
}
else if (nextCommand == Commands.MoveLeft)
{
StartCoroutine(character.move(transform, -1, false));
touchState[touch.fingerId] = InputState.MovingLeft;
}
else if (nextCommand == Commands.ClimbUp && enableHanging)
{
StartCoroutine(character.hang(transform, 1));
touchState[touch.fingerId] = InputState.Done;
}
else if (nextCommand == Commands.HangDown && enableHanging)
{
StartCoroutine(character.hang(transform, -1));
touchState[touch.fingerId] = InputState.Done;
}
else if (nextCommand == Commands.DragLeft && enablePushPull)
{
StartCoroutine(character.move(transform, -1, true));
touchState[touch.fingerId] = InputState.DragLeft;
}
else if (nextCommand == Commands.DragRight && enablePushPull)
{
StartCoroutine(character.move(transform, 1, true));
touchState[touch.fingerId] = InputState.DragRight;
}
else if (nextCommand == Commands.PullOut)
{
StartCoroutine(character.pull(transform));
touchState[touch.fingerId] = InputState.Done;
}
nextCommand = Commands.None;
}
}
}