> > > Are there any python CAD libraries that can > > > > > > > > > > (1) build simple 3D primitives solids such as spheres, cylinders and > so on > > > > > (2) perform bool operations on 3D solids > > > > > (3) better if it has some transformations such has scaling, sweeping, > and lofting > > > > > > > > > > Please recommend some good ones for me? Thanks a lot!! > > > > > > > > Try PythonCAD: http://sourceforge.net/projects/pythoncad/ > > > > > > > > (Google would have been faster. :-) ) > > > > > > > > Gary Herron > > > > > > > > -- > > > > Dr. Gary Herron > > > > Department of Computer Science > > > > DigiPen Institute of Technology > > > > (425) 895-4418 > > Thank you. But this is for 2D. >
3-d is just manipulating what's shown in x/y points(and not as easy as it sounds) . I went with cartesian coordinate, a 360x360 canvas(with 90x90 degree view port), and a little trig for front/back/left/right/up/down, and amplitude or z distance for my first attempt, and now porting it into the Blender game engine. -- Best Regards, David Hutto *CEO:* *http://www.hitwebdevelopment.com*
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