def test_fos_functions():
# Create a renderer
r=fos.ren()
# Create 2 lines with 2 different colors
lines=[np.random.rand(10,3),np.random.rand(20,3)]
colors=np.random.rand(2,3)
c=fos.line(lines,colors)
fos.add(r,c)
# Create a volume and return a volumetric actor using volumetric rendering
vol=100*np.random.rand(100,100,100)
vol=vol.astype('uint8')
r = fos.ren()
v = fos.volume(vol)
fos.add(r,v)
# Remove all objects
fos.rm_all(r)
# Put some text
l=fos.label(r,text='Yes Men')
fos.add(r,l)
# Show everything
#fos.show(r)
r=fos.ren() #fos.add(r,fos.line(tracks1,fos.red,opacity=0.01)) #fos.add(r,fos.line(tracks2,fos.cyan,opacity=0.01)) tracks1zshift=[t+np.array([-70,0,0]) for t in tracks1z] tracks2zshift=[t+np.array([70,0,0]) for t in tracks2z] tracks3zshift=[t+np.array([210,0,0]) for t in tracks3z] fos.add(r,fos.line(tracks1zshift,fos.red,opacity=0.02)) fos.add(r,fos.line(tracks2zshift,fos.cyan,opacity=0.02)) fos.add(r,fos.line(tracks3zshift,fos.blue,opacity=0.02)) print 'Show track to track correspondence br1 br2' for i in track2track: fos.add(r,fos.line(tracks1zshift[i[1]],fos.yellow,opacity=0.5,linewidth=3)) fos.label(r,str(i[0]),tracks1zshift[i[1]][0],(4,4,4),fos.white) fos.add(r,fos.line(tracks2zshift[i[2]],fos.yellow,opacity=0.5,linewidth=3)) fos.label(r,str(i[0]),tracks2zshift[i[2]][0],(4,4,4),fos.white) print 'Show track to track correspondence br1_FACT and br2_RK2' for i in track2track2: fos.add(r,fos.line(tracks3zshift[i[2]],fos.yellow,opacity=0.5,linewidth=3)) fos.label(r,str(i[0]),tracks3zshift[i[2]][0],(4,4,4),fos.white) fos.show(r,size=(1024,768))
