public void MouseDown(Transform mouseTransform)
{
if (_snapable == null)
{
return;
}
if (_snapableOffset == null)
{
_snapableOffset = _snapable.GetBlockContainerTransform().position - mouseTransform.position;
}
foreach (ISnapable snapable in _snapable.ShapeContainer.Transform.GetComponentsInChildren <ISnapable>())
{
snapable.SetIsTrigger(true);
}
_isDragging = true;
Vector2?targetPos = mouseTransform.position + _snapableOffset;
_snapable.GetBlockContainerTransform().position = (Vector3)targetPos;
Rigidbody2D snapableRb = _snapable.Transform.parent.GetComponent <Rigidbody2D>();
if (Math.Abs(snapableRb.gravityScale) > 0.001f)
{
_lastGravityScale = snapableRb.gravityScale;
}
snapableRb.gravityScale = 0;
}
private void OnTriggerEnter2D(Collider2D other)
{
ISnapable snapable = other.GetComponent <ISnapable>();
if (snapable == null)
{
return;
}
foreach (var snapable2 in snapable.GetBlockContainerTransform().GetComponentsInChildren <ISnapable>())
{
snapable2.SetIsTrigger(false);
}
}