public SnapController()
{
paintMagnets = new List <Magnet>();
snapMagnet = null;
points = new PointMagnetsCollection();
lines = new LineMagnetsCollection();
area = new AreaMagnet(PointMagnet.ZeroMagnet.Position, CommonAxes.GlobalAxes[2]);
painter = new SnapPainter();
}
public void Dispose()
{
collection = null;
secondaryEnumerator.Dispose();
}
public PointMagnetListEnumerator(PointMagnetsCollection collection)
{
this.collection = collection;
secondaryEnumerator = collection.SecondaryPoints.GetEnumerator();
}