Implement powerful parametric CAD/CAM/CAE drawing functions faster and cheaper than ever before with version 4.0 of LGS 2D geometric constraint solver.
As a core component of parametric drawing applications, LGS 2D allows users to express design intent through geometric constraints and driving dimensions applied to 2D points, lines, curves, and other elements of sketches and drawings. Version 4.0 of LGS 2D introduces the following new functions: linear pattern constraints, directed distance constraints, and alignment and orientation attributes for most constraints.
