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| Discussions |
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| Try "Ambient" lighting. Lighting -> {{"Ambient", col}} |
| BSplineFunction does not interpolate given points (control points), so of course the result is expected. You can create a list of grid points like this: spherePtsList = Flatten[Table[{i, j, spherePts[[i, j]]}, {i, 21}, {j, 21}], 1];... |