public List <GameObject> GetOverlappedGameObjects()
{
if (ObjectSelectionSettings.Get().SelectionMode == ObjectSelectionMode.Standard)
{
// Note: We will only select objects if at least one of the enclosing rectangle dimensions
// is >= 'minRectSize'. This helps avoid situations in which the user wants to click on
// a game object, but they accodentally drag the mouse a little bit which causes unwanted
// objects to be selected.
const int minRectSize = 15;
ObjectInteraction2DShape shape = GetShape();
Rect enclosingRectangle = shape.EnclosingRect;
if (Mathf.Abs(enclosingRectangle.size.x) >= minRectSize ||
Mathf.Abs(enclosingRectangle.size.y) >= minRectSize)
{
return(shape.GetOverlappedGameObjects(ObjectSelectionSettings.Get().AllowPartialOverlap));
}
else
{
return(new List <GameObject>());
}
}
else
{
return(GetShape().GetOverlappedGameObjects(ObjectSelectionSettings.Get().AllowPartialOverlap));
}
}
private void AdjustStandardShapeSizeForMouseDragEvent(Event e)
{
ObjectInteraction2DShape shape = GetShape();
shape.SetEnclosingRectMaxPoint(e.InvMousePos(SceneViewCamera.Camera));
SceneView.RepaintAll();
}
