test/functional/test_graph3dloop.py

   1 #!/usr/bin/env python
   2 import sys; sys.path[:0] = ["../.."]
   3
   4 from pyx import *
   5
   6 p = lambda phi: graph.graphxyz.central(10, phi, 10)
   7 # p = lambda phi: graph.graphxyz.parallel(phi, 10)
   8
   9 d = document.document()
  10 phi = 0.123
  11 while phi < 360:
  12     c = canvas.canvas()
  13     g = c.insert(graph.graphxyz(10.5, 10, size=6, projector=p(phi),
  14                                 x=graph.axis.lin(painter=graph.axis.painter.regular(gridattrs=[])),
  15                                 y=graph.axis.lin(painter=graph.axis.painter.regular(gridattrs=[])),
  16                                 z=graph.axis.lin(painter=graph.axis.painter.regular(gridattrs=[]))))
  17     g.plot(graph.data.values(x=[0, 0, 0, 1], y=[0, 0, 1, 1], z=[0, 1, 0, 1], color=[0, 0.33, 0.67, 1]),
  18            [graph.style.gridpos(index1=1, index2=2), graph.style.surface(gridcolor=color.gray(0.9))])
  19     g.dodata()
  20     g.text(2, 2, str(phi))
  21     d.append(document.page(c))
  22     phi += 5.67
  23
  24 d.writePSfile("test_graph3dloop")
  25