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CADintosh (commercial) a 2D-CAD program for technical and architectural drawings. Offers 6 line types, 32000 groups and 1024 layers CamSketchpad CamSketchpad is a modern recreation of Ivan Sutherland's seminal Sketchpad program. It's a 2D drawing and CAD program with support for geometrical constraints and the inclusion of instances referencing other drawings. It includes a very flexible geometric constraint satisfaction system based on error minimization and basic support for algebraic constraint satisfaction. ClassicalGDL ClassicalGDL is a CAD developed for the creation of gdl texts -the tridimensional description language of Archicad. ClassicalGDL is best suited for creating parts of classic architecture, which it can model as revolution solids or extrusions on a path; anyway, ClassicalGDL can model any kind of solid by revolution or extrusion, using the integrated tools. mrarchitect3d (shareware) mrarchitect3d is a parametric 3d cad tool. you can very easily create 3d architectural elements and import them in your preferred cad -mrarchitect3d exports dxf, qd3d metafile and gdl. featured 3d objects: vaults, stairs, columns, beams, arcways and more. 3d interactive engine, localized in italian and english. RobotVisionCAD RobotVisionCAD or in short RvCAD is a computer aided design for Image Processing and Computer Vision. RvCAD's GUI presents users with a view where users drag and drop Image Processor Elements, and visually connecting them to form Image Processing Pipeline. RvCAD is a tool used by scientists, engineers, mathematicians to explore Machine Vision and Image Processing algorithms.
