#13312: Polyhedral bugfixes and improvements
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Reporter: mhampton | Owner: mhampton
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.3
Component: geometry | Resolution:
Keywords: polyhedra, polar | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Marshall Hampton, Volker Braun | Merged in:
Dependencies: #11763 | Stopgaps:
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Comment (by mhampton):
OK, I am working on some sort of compromise patch and I noticed that your
patch (trac_13312_polyhedral_neg_polar.patch) doesn't apply - it looks
like it applies to some intermediate version you had - ?
I actually find the output of the function I wrote convenient of a number
of purposes. Here's a couple of examples of things I have wanted to do
before (I can't really speak for others, I just know they find the present
capabilities lacking): Take all the facets of a polyhedron, and move them
away from the center of the polyhedron (sort of explode it). If the
polyhedron is 3-dimensional, show these facets in different colors. Or
another example: color all of the facets of a 3-d polyhedron whose
outward normals satisfy some condition.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13312#comment:9>
Sage <http://www.sagemath.org>
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