Projects / cug


Cug is an equation plotter with a heavy emphasis on beautiful rendering. It can be considered a simple openGL modeler parameterized by mathematical equations. Extensive controls allow for real-time modification of lighting, coloring, texturing, fog, and a few other aspects. Rotation, panning, and zooming are easily controlled with the mouse. An off-screen rendering target allows for generation of large images. The excellent gtkmm and gtkglextmm libraries provide the interface.

Operating Systems

Recent releases

  •  07 Apr 2004 17:47

    Release Notes: Lighting controls (color, distance, rotation, and angle), fog (with color and density controls), texturing (with arbitrary image selection and tiling), and offscreen rendering have been added. Management of subwindows has been vastly improved, and a small number of other interface and internal tweaks has also been rolled in.

    •  22 Mar 2004 09:53

      Release Notes: This release supports common 3D equations, fast zooming, rotation, and translation, numerous color options, and a basic yet comfortable GUI.


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