private void CreateSegment(LockButton button)
{
var lastIndex = _lineSegments.Count + 1;
var segment = new GameObject($"Segment_{lastIndex}");
var rectTransform = segment.AddComponent <RectTransform>();
var image = segment.AddComponent <Image>();
var delta = rectTransform.sizeDelta;
_lineSegments.Add(rectTransform);
_currentSequence.Add(button);
image.raycastTarget = false;
segment.transform.parent = _lineRoot;
delta.y = _currentSequence.First().InnerCircleRectTransform.sizeDelta.y
*_canvas.scaleFactor;
delta.x = delta.y;
rectTransform.sizeDelta = delta;
rectTransform.anchoredPosition
= button.InnerCircleRectTransform.position;
lastIndex++;
}
private void OnButtonPointerDown(PointerEventData data, LockButton button)
{
if (!_isHold)
{
ResetColors();
CreateSegment(button);
}
_isHold = true;
}
private void OnButtonPointerEnter(PointerEventData data, LockButton button)
{
if (!_isHold)
{
return;
}
if (_currentSequence.Contains(button))
{
return;
}
if (_currentSequence.Any())
{
UpdateLine(button.InnerCircleRectTransform.position);
}
CreateSegment(button);
}
private void OnButtonPointerUp(PointerEventData data, LockButton button)
{
var lastSegment = _lineSegments.Last();
if (lastSegment != null)
{
_lineSegments.RemoveAt(_lineSegments.Count - 1);
Destroy(lastSegment.gameObject);
}
_isHold = false;
CheckLock();
DoReset();
}