#12212: Colormap for implicit_plot3d and parametric_plot3d
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Reporter: niles | Owner: jason, was
Type: defect | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: graphics | Resolution:
Keywords: colormap, plot | Merged in:
Authors: Joris | Reviewers: Frédéric Chapoton,
Vankerschaver, Frédéric Chapoton | Niles Johnson
Report Upstream: N/A | Work issues:
Branch: u/chapoton/12212 | Commit:
Dependencies: | 41fe504cbf6dc5244e22bfd6dd4b374fd7d1eb28
| Stopgaps:
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Comment (by chapoton):
Sorry, but I really do not see what I could do to improve things here.
The Texture class is there to handle a single texture. It makes no sense
to feed it with a colormap. So it is not possible to use the color keyword
for a colormap, because the color keyword is handled by the Texture class.
I really think that the `global_texture` dichotomy makes sense, as it is
not at all the same thing to use a single Texture or one Texture for every
vertex.
Maybe one could make something like a class `TextureValuedFunction`, but
this seems a bit heavy to me.
I would like to put this ticket back to `needs review`.
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Ticket URL: <http://trac.sagemath.org/ticket/12212#comment:70>
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