1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
=========================================================================
Program: Visualization Toolkit
Module: TestNamedColorsIntegration.py
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================
'''
import sys
import vtk
import vtk.test.Testing
from vtk.util.misc import vtkGetDataRoot
VTK_DATA_ROOT = vtkGetDataRoot()
'''
Prevent .pyc files from being created.
Stops the vtk source being polluted
by .pyc files.
'''
sys.dont_write_bytecode = True
import TestFixedPointRayCasterNearest
class TestFixedPointRayCasterLinear(vtk.test.Testing.vtkTest):
def testFixedPointRayCasterLinear(self):
ren = vtk.vtkRenderer()
renWin = vtk.vtkRenderWindow()
iRen = vtk.vtkRenderWindowInteractor()
tFPRCN = TestFixedPointRayCasterNearest.FixedPointRayCasterNearest(ren, renWin, iRen)
volumeProperty = tFPRCN.GetVolumeProperty()
for j in range(0, 5):
for i in range(0, 5):
volumeProperty[i][j].SetInterpolationTypeToLinear()
# render and interact with data
renWin.Render()
img_file = "TestFixedPointRayCasterLinear.png"
vtk.test.Testing.compareImage(iRen.GetRenderWindow(), vtk.test.Testing.getAbsImagePath(img_file), threshold=10)
vtk.test.Testing.interact()
if __name__ == "__main__":
vtk.test.Testing.main([(TestFixedPointRayCasterLinear, 'test')])
|
