> The awful thing about OpenSCAD is that what one can model in 3D is limited by one's ability to mathematically stretch, rotate, and/or arrange spheres, cylinders, and cubes in 3D.
Not at all. You can build any polyhedron you want using the polyhedron command.
Which would be an enormous pain to write out by hand every time, but I wrote a function once upon a time to generate a polyhedron from a stack of layers, each of which is a list of points, and haven't had to mess with old cubes and spheres since.
One annoying thing is that the default way of writing programs in OpenSCAD uses 'modules', which are a bit limited compared to functions (you can't store them as values to to functions or other modules). I worked around that by writing a module that interprets arrays (think S-expressions) that representing the shape, and then just build up that S-expression-like thing with functions and whatever.
Once you've built your own programming language inside OpenSCAD it's perfectly usable. :-)
This might sound like sarcasm but I actually do prefer this to dealing with Python's mutable state jungle / package management nightmare.
Not at all. You can build any polyhedron you want using the polyhedron command.
Which would be an enormous pain to write out by hand every time, but I wrote a function once upon a time to generate a polyhedron from a stack of layers, each of which is a list of points, and haven't had to mess with old cubes and spheres since.
One annoying thing is that the default way of writing programs in OpenSCAD uses 'modules', which are a bit limited compared to functions (you can't store them as values to to functions or other modules). I worked around that by writing a module that interprets arrays (think S-expressions) that representing the shape, and then just build up that S-expression-like thing with functions and whatever.
Once you've built your own programming language inside OpenSCAD it's perfectly usable. :-)
This might sound like sarcasm but I actually do prefer this to dealing with Python's mutable state jungle / package management nightmare.