void OnMouseUp()
{
snapPiece();
if (snapped)
{
// play snapped audio
mainAudioSource.clip = Resources.Load("Audio/SnapPiece") as AudioClip;
mainAudioSource.Play();
}
else
{
// play put down audio
mainAudioSource.clip = Resources.Load("Audio/PutDownPiece") as AudioClip;
mainAudioSource.Play();
}
GameObject background = GameObject.FindGameObjectWithTag("BackgroundEffect");
BackgroundController backgroundController = background.GetComponent <BackgroundController>();
backgroundController.setColor(Color.white);
//Destroy rotation icon
Destroy(displayedRotationIconTop);
Destroy(displayedRotationIconBottom);
boardWrapper.updateErrors();
}
void OnMouseDrag()
{
snapped = false;
Vector3 curScreenPoint = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0);
Vector3 curPosition = Camera.main.ScreenToWorldPoint(curScreenPoint);
float newX = Mathf.Clamp(curPosition.x - localMouseXY.x, -13, 13);
float newY = Mathf.Clamp(curPosition.y - localMouseXY.y, -10, 5);
transform.position = new Vector3(newX, newY, -1);
float mouseWheel = Input.GetAxisRaw("Mouse ScrollWheel");
if (mouseWheel > 0 && rotateDelay == 0)
{
rotateCounterClockwise();
}
else if (mouseWheel < 0 && rotateDelay == 0)
{
rotateClockwise();
}
handleInput();
GameObject background = GameObject.FindGameObjectWithTag("BackgroundEffect");
BackgroundController backgroundController = background.GetComponent <BackgroundController>();
backgroundController.setColor(ColorUtils.lightenColor(backColor, 0.2f));
if (rotateDelay != 0)
{
DestroyIcons();
}
else if (displayedRotationIconBottom == null && displayedRotationIconTop == null)
{
DisplayIcons();
}
}
void Update()
{
if (rotateDelay > 0)
{
rotateDelay--;
}
if (Input.touchCount > 0)
{
if (Input.touchCount == 1)
{
if (Input.GetTouch(0).phase == TouchPhase.Began)
{
//check for intersection, will also need to see if top piece, also global is holding
if (false)
{
snapped = false;
Vector3 curScreenPoint = new Vector3(Input.GetTouch(0).position.x, Input.GetTouch(0).position.y, 0);
Vector3 curPosition = Camera.main.ScreenToWorldPoint(curScreenPoint);
float newX = Mathf.Clamp(curPosition.x - localMouseXY.x, -13, 13);
float newY = Mathf.Clamp(curPosition.y - localMouseXY.y, -10, 5);
transform.position = new Vector3(newX, newY, -1);
GameObject background = GameObject.FindGameObjectWithTag("BackgroundEffect");
BackgroundController backgroundController = background.GetComponent <BackgroundController>();
backgroundController.setColor(ColorUtils.lightenColor(backColor, 0.2f));
if (rotateDelay != 0)
{
DestroyIcons();
}
else if (displayedRotationIconBottom == null && displayedRotationIconTop == null)
{
DisplayIcons();
}
}
}
else if (Input.GetTouch(0).phase == TouchPhase.Ended && isHolding)
{
}
else if (Input.GetTouch(0).phase == TouchPhase.Moved && isHolding)
{
gameObject.SendMessage("OnMouseUp");
isHolding = false;
}
rotating = false;
}
else if (Input.touchCount == 2)
{
if (isHolding)
{
if (!rotating)
{
startVector = Input.GetTouch(1).position - Input.GetTouch(0).position;
}
else
{
var currVector = Input.GetTouch(1).position - Input.GetTouch(0).position;
var angleOffset = Vector2.Angle(startVector, currVector);
var LR = Vector3.Cross(startVector, currVector);
if (angleOffset > 30)
{
if (LR.z > 0)
{
// Anticlockwise turn equal to angleOffset.
rotateCounterClockwise();
}
else if (LR.z < 0)
{
// Clockwise turn equal to angleOffset.
rotateClockwise();
}
}
}
}
}
}
else
{
rotating = false;
isHolding = false;
}
}
