bool touchZoom()
{
if (freezeZoom)
{
return(false);
}
var fingers = LeanSelectable.GetFingers(IgnoreStartedOverGui, IgnoreIsOverGui, 2, null);
var pinchRatio = LeanGesture.GetPinchRatio(fingers, ZoomSensitivity);
float size = currentSize * pinchRatio;
size = Mathf.Clamp(size, MinSize, MaxSize);
if (size != currentSize)
{
if (zoomState == 0)
{
zoomState = 3;
}
currentSize = size;
SetZoom();
//BUG HERr
endZoom();
return(true);
}
return(false);
}
//private void OnEnable()
//{
// LeanTouch.OnGesture += FingerPinch;
//}
//private void OnDisable()
//{
// LeanTouch.OnGesture -= FingerPinch;
//}
//private void FingerPinch(List<LeanFinger> fingers)
//{
//}
protected virtual void LateUpdate()
{
// Get the fingers we want to use
var fingers = LeanSelectable.GetFingers(IgnoreStartedOverGui, IgnoreIsOverGui, RequiredFingerCount, RequiredSelectable);
// Get the pinch ratio of these fingers
var pinchRatio = LeanGesture.GetPinchRatio(fingers);
if (pinchRatio < 1 && OnPinch != null)
{
OnPinch.Invoke();
Debug.Log("pinching");
}
}
protected virtual void Update()
{
if (!RotateEnabled)
{
return;
}
var fingers = LeanSelectable.GetFingers(_ignoreStartedOverGui, _ignoreIsOverGui);
if (fingers.Count <= 0)
{
return;
}
var firstFinger = fingers[0];
var direction = Mathf.Sign(firstFinger.ScreenDelta.x);
var magnitude = firstFinger.ScreenDelta.magnitude;
transform.Rotate(Vector3.down, direction * magnitude, Space.Self);
}