public override bool Overlaps(BaseShape shape, Rect2 target, double radius, IDictionary <Type, HitTestBase> registered)
{
var group = shape as GroupShape;
if (group == null)
{
throw new ArgumentNullException(nameof(shape));
}
foreach (var GroupShape in group.Shapes.Reverse())
{
var hitTest = registered[GroupShape.GetType()];
var result = hitTest.Overlaps(GroupShape, target, radius, registered);
if (result == true)
{
return(true);
}
}
return(false);
}