private void TrySnap(ISnapable snapable)
{
List <ISnapPoint> snapPoints = snapable.GetSnapPoints();
foreach (ISnapPoint snapPoint in snapPoints)
{
ISnapPoint targetSnapPoint = snapPoint.GetTriggeredSnapable();
if (targetSnapPoint != null && snapPoint.GetTransform().parent.parent != targetSnapPoint.GetTransform().parent.parent)
{
Snapsnapable(snapPoint, targetSnapPoint);
return;
}
}
}
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);
}
}
public void MouseUp()
{
if (_snapable == null)
{
return;
}
foreach (ISnapable snapable in _snapable.ShapeContainer.Transform.GetComponentsInChildren <ISnapable>())
{
TrySnap(snapable);
_snapable.SetIsTrigger(false);
}
_snapable.Transform.parent.GetComponent <Rigidbody2D>().gravityScale = _lastGravityScale;
_isDragging = false;
_snapableOffset = null;
_snapable = null;
}
public void OnTriggerExit2D(Collider2D other)
{
ISnapable snapable = other.GetComponent <ISnapable>();
if (snapable == null)
{
return;
}
_snapable?.UnHighlight();
if (_snapable != snapable)
{
return;
}
_snapable = null;
_snapableOffset = null;
}
public void OnTriggerStay2D(Collider2D other)
{
if (_snapable != null)
{
return;
}
ISnapable snapable = other.GetComponent <ISnapable>();
if (snapable == null)
{
return;
}
if (_snapable != null && _snapable != snapable)
{
_snapable.UnHighlight();
}
snapable.Highlight();
_snapable = snapable;
}
