//var script;
// Use this for initialization
void Awake()
{
gameLogic = GameObject.Find ("GameLogic");
logic = gameLogic.GetComponent<TouchLogic> ();
// Soda.Stop ();
}
void LateUpdate()
{
if (Input.touches.Length == 1)
{
if (Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Moved)
{
Touch touch = Input.touches[0];
Quaternion desiredRotation = transform.rotation;
TouchLogic.Calculate();
if (Mathf.Abs(TouchLogic.turnAngleDelta) > 0)
{ // rotate
Vector3 rotationDeg = transform.eulerAngles;
rotationDeg.z = -TouchLogic.turnAngleDelta;
desiredRotation *= Quaternion.Euler(rotationDeg);
}
// not so sure those will work:
transform.rotation = desiredRotation;
// transform.Rotate(touch.deltaPosition.y * rotationRate, -touch.deltaPosition.x * rotationRate, 0, Space.World);
Vector3 rot = new Vector3(touch.deltaPosition.y * rotationRate, -touch.deltaPosition.x * rotationRate, transform.eulerAngles.z * rotationRate);
// transform.rotation = Quaternion.EulerAngles(rot);
}
}
else if (Input.touches.Length == 2)
{
Touch t1 = Input.touches[0];
Touch t2 = Input.touches[1];
if (t1.phase == TouchPhase.Began || t2.phase == TouchPhase.Began)
{
initialFingersDistance = Vector2.Distance(t1.position, t2.position);
initialScale = gameObject.transform.localScale;
}
else if (t1.phase == TouchPhase.Moved || t2.phase == TouchPhase.Moved)
{
var currentFingersDistance = Vector2.Distance(t1.position, t2.position);
// Debug.Log(currentFingersDistance);
////if (currentFingersDistance != initialFingersDistance)
//{
var scaleFactor = currentFingersDistance / initialFingersDistance;
gameObject.transform.localScale = initialScale * scaleFactor;
//}
float Dx = t1.position.x - transform.position.x;
float Dy = t1.position.y - transform.position.y;
//var cameraTransform = Camera.main.transform.InverseTransformPoint(0, 0, 0);
//transform.position = Camera.main.ScreenToWorldPoint(new Vector3(t2.position.x, t2.position.y, cameraTransform.z -0.5f));
Vector3 pos = t2.position;
//Vector3 pos = t1.position - t2.position;
Vector3 touchedPos = Camera.main.ScreenToWorldPoint(new Vector3(pos.x, pos.y, 10));
transform.position = Vector3.Lerp(transform.position, touchedPos, Time.deltaTime * 4);
// transform.position += touchedPos;
float pinchAmount = 0;
Quaternion desiredRotation = transform.rotation;
TouchLogic.Calculate();
if (Mathf.Abs(TouchLogic.pinchDistanceDelta) > 0)
{ // zoom
pinchAmount = TouchLogic.pinchDistanceDelta;
}
if (Mathf.Abs(TouchLogic.turnAngleDelta) > 0)
{ // rotate
Vector3 rotationDeg = Vector3.zero;
rotationDeg.z = -TouchLogic.turnAngleDelta;
desiredRotation *= Quaternion.Euler(rotationDeg);
}
// not so sure those will work:
transform.rotation = desiredRotation;
transform.position += Vector3.forward * pinchAmount;
}
}
}
