CalcBoundBox Contains copy FromPos getEndPoint getLength getMidPoint getStartPoint Intersect Intersect IntersectAndContain isClosed LineSegment2D LineSegment2D LineSegment2D mEndPoint mStartPoint operator= operator== setEndPoint setStartPoint

IntersectAndContain() bool IntersectAndContain ( const LineSegment2D &  rclLine, Vector2d &  rclV  ) const