protected Vector3 GetInputTranslation()
{
// Get the fingers we want to use
var fingers = Use.GetFingers();
//ignore panning with middlebutton if over ui
if (fingers.Count == 0 && LeanTouch.PointOverGui(Input.mousePosition))
{
return(new Vector3());
}
// Get current point and previous point
var lastScreenPoint = Lean.Touch.LeanGesture.GetLastScreenCenter(fingers);
var screenPoint = Lean.Touch.LeanGesture.GetScreenCenter(fingers);
//if using middle mouse button for panning
if (Input.GetMouseButton(2))
{
lastScreenPoint = InputController.LastMousePosition;
screenPoint = InputController.MousePosition;
}
// Get the world delta of them after conversion
var worldDelta = ScreenDepth.ConvertDelta(lastScreenPoint, screenPoint, gameObject);
// Pan the camera based on the world delta
var movement = worldDelta * PanSensitivity;
return(movement);
}
protected float GetInputZoom()
{
// Get the fingers we want to use
var fingers = Use.GetFingers();
//ignore zoom with scrollwheel if over ui
if (fingers.Count == 0 && LeanTouch.PointOverGui(Input.mousePosition))
{
return(0);
}
// Get current point and previous point
var lastScreenPoint = Lean.Touch.LeanGesture.GetLastScreenCenter(fingers);
var screenPoint = Lean.Touch.LeanGesture.GetScreenCenter(fingers);
var pinchScale = Lean.Touch.LeanGesture.GetPinchScale(fingers, -ZoomSensitivity * 0.04f);
return((1 - Mathf.Clamp(pinchScale, 0, 2)) * ZoomSensitivity);
}
