private void LetterGestureUpdated(GestureRecognizer gesture)
{
Debug.Log("Pan state " + gesture.State);
if (gesture.State == GestureRecognizerState.Began)
{
PointerEventData p = new PointerEventData(EventSystem.current);
p.position = new Vector2(gesture.FocusX, gesture.FocusY);
raycast.Clear();
EventSystem.current.RaycastAll(p, raycast);
foreach (RaycastResult result in raycast)
{
if (result.gameObject.name.IndexOf("LetterPrefab", System.StringComparison.OrdinalIgnoreCase) >= 0)
{
// we have a letter!
Vector2 dragPos = FingersUtility.ScreenToCanvasPoint(canvas, new Vector2(gesture.FocusX, gesture.FocusY));
draggingLetter = result.gameObject.transform;
dragOffset = (Vector2)draggingLetter.position - dragPos;
break;
}
}
if (draggingLetter == null)
{
gesture.Reset();
}
}
else if (gesture.State == GestureRecognizerState.Executing)
{
Vector2 dragPos = FingersUtility.ScreenToCanvasPoint(canvas, new Vector2(gesture.FocusX, gesture.FocusY));
Vector3 pos = draggingLetter.transform.position;
// don't mess with the z
pos.x = dragPos.x + dragOffset.x;
pos.y = dragPos.y + dragOffset.y;
draggingLetter.transform.position = pos;
}
else if (gesture.State == GestureRecognizerState.Ended)
{
draggingLetter = null;
}
}
private void LetterGestureUpdated(GestureRecognizer gesture)
{
//Debug.Log("Pan state " + gesture.State);
if (gesture.State == GestureRecognizerState.Began)
{
PointerEventData p = new PointerEventData(EventSystem.current);
p.position = new Vector2(gesture.FocusX, gesture.FocusY);
raycast.Clear();
EventSystem.current.RaycastAll(p, raycast);
foreach (RaycastResult result in raycast)
{
if (result.gameObject.name.IndexOf("BlockDraggable", System.StringComparison.OrdinalIgnoreCase) >= 0)
{
print("DRAGGABLE FOUND BOUNDARIES");
// we have a letter!
this.boundaries = this.blockDragManager.NotifyDraggingBlockStart(result.gameObject);
//print("BOUNDARIES:" + this.boundaries[0]);
//print("BOUNDARIES:" + this.boundaries[1]);
Vector2 dragPos = FingersUtility.ScreenToCanvasPoint(canvas, new Vector2(gesture.FocusX, gesture.FocusY));
draggingLetter = result.gameObject.transform;
dragOffset = (Vector2)draggingLetter.position - dragPos;
break;
}
}
if (draggingLetter == null)
{
gesture.Reset();
}
}
else if (gesture.State == GestureRecognizerState.Executing)
{
this.boundaries = this.blockDragManager.CalculateBlockBoundaries(this.draggingLetter.gameObject);
Vector2 dragPos = FingersUtility.ScreenToCanvasPoint(canvas, new Vector2(gesture.FocusX, gesture.FocusY));
Vector3 pos = draggingLetter.transform.position;
// don't mess with the z
float newPosition = dragPos.x + dragOffset.x;
float containerX = this.container.GetComponent <RectTransform>().position.x;
if (newPosition >= this.boundaries[0] + containerX && newPosition <= this.boundaries[1] + containerX)
{
this.lastDelta = newPosition - pos.x;
pos.x = newPosition;
//pos.y = dragPos.y + dragOffset.y;
draggingLetter.transform.position = pos;
}
else
{
//print("DRAGGABLE BOUNDARIES BLOCK");
//print("BOUNDARIES:" + this.boundaries[0]);
//print("BOUNDARIES:" + this.boundaries[1]);
}
}
else if (gesture.State == GestureRecognizerState.Ended)
{
this.blockDragManager.NotifyDraggingBlockEnd(draggingLetter.gameObject, this.lastDelta);
GameObject gameObject = draggingLetter.gameObject;
draggingLetter = null;
}
}
