ALT Linux Bugzilla
– Attachment 9483 Details for
Bug 40382
Mayavi -> PolyDataNormals, View type = Advanced -> Аварийный останов при попытке сортировки столбца Value
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boy.py
boy.py (text/x-python), 775 bytes, created by
Vera Blagoveschenskaya
on 2021-07-06 15:19:12 MSK
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Description:
boy.py
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Creator:
Vera Blagoveschenskaya
Created:
2021-07-06 15:19:12 MSK
Size:
775 bytes
patch
obsolete
># Author: Gael Varoquaux <gael.varoquaux@normalesup.org> ># Copyright (c) 2007, Enthought, Inc. ># License: BSD Style. > > >from numpy import sin, cos, mgrid, pi, sqrt >from mayavi import mlab > >mlab.figure(fgcolor=(0, 0, 0), bgcolor=(1, 1, 1)) >u, v = mgrid[- 0.035:pi:0.01, - 0.035:pi:0.01] > >X = 2 / 3. * (cos(u) * cos(2 * v) > + sqrt(2) * sin(u) * cos(v)) * cos(u) / (sqrt(2) - > sin(2 * u) * sin(3 * v)) >Y = 2 / 3. * (cos(u) * sin(2 * v) - > sqrt(2) * sin(u) * sin(v)) * cos(u) / (sqrt(2) > - sin(2 * u) * sin(3 * v)) >Z = -sqrt(2) * cos(u) * cos(u) / (sqrt(2) - sin(2 * u) * sin(3 * v)) >S = sin(u) > >mlab.mesh(X, Y, Z, scalars=S, colormap='YlGnBu', ) > ># Nice view from the front >mlab.view(.0, - 5.0, 4) >mlab.show()
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