private void CheckSpriteDrag()
{
if (MousePressed || Touched)
{
Vector3 screenposition = GetScreenPoint();
RaycastHit2D hit = Physics2D.Raycast(screenposition, Vector2.zero, mask.value);
if (hit.collider != null)
{
if (spriteDragging != null)
{
spriteDragging.OnDrag(hit.point);
}
else
{
spriteDragging = hit.collider.GetComponent <DraggableSprite>();
spriteDragging?.OnBeginDrag();
}
}
else
{
if (spriteDragging != null)
{
ResetSpriteDragging();
}
}
}
else
{
if (spriteDragging != null)
{
ResetSpriteDragging();
}
}
}
private void ResetSpriteDragging()
{
spriteDragging.OnEndDrag();
spriteDragging = null;
}
