Mirror is unimplemented in extopenscad

Haskell-Things / ImplicitCAD

A math-inspired CAD program in haskell. CSG, bevels, and shells; 2D & 3D geometry; 2D gcode generation...

https://implicitcad.org/

GNU Affero General Public License v3.0

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Mirror is unimplemented in extopenscad #50

Closed edef1c closed 7 years ago

edef1c commented 12 years ago

mirror() is unimplemented - makes some trivial OpenSCAD operations painful extopenscad ones

bgamari commented 11 years ago

Could this be implemented as a scale transform with negative coefficient?

edef1c commented 11 years ago

That's pretty much what a mirror is, so yeah. It'd rock if someone could implement this, I haven't fiddled with the insides of ImplicitCAD yet. (my Haskell isn't that grand yet)

bgamari commented 11 years ago

It was more a question to @colah to ensure that a negative scaling coefficient wouldn't break any assumptions. I guess I can just try it though.

julialongtin commented 7 years ago

Scale with negatives has been implemented.