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
61
62
63
64
65
66
67
68
69
70
71
72
|
/*=========================================================================
Program: Visualization Toolkit
Module: SurfacePlusEdges.cxx
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.
=========================================================================*/
/*----------------------------------------------------------------------------
Copyright (c) Sandia Corporation
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
// This test draws a sphere with the edges shown. It also turns on coincident
// topology resolution with a z-shift to both make sure the wireframe is
// visible and to exercise that type of coincident topology resolution.
#include "vtkActor.h"
#include "vtkPolyDataMapper.h"
#include "vtkProperty.h"
#include "vtkRegressionTestImage.h"
#include "vtkRenderer.h"
#include "vtkRenderWindow.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkSphereSource.h"
#include "vtkSmartPointer.h"
#define VTK_CREATE(type, var) \
vtkSmartPointer<type> var = vtkSmartPointer<type>::New()
int SurfacePlusEdges(int argc, char *argv[])
{
vtkMapper::SetResolveCoincidentTopologyToShiftZBuffer();
vtkMapper::SetResolveCoincidentTopologyZShift(0.1);
VTK_CREATE(vtkSphereSource, sphere);
VTK_CREATE(vtkPolyDataMapper, mapper);
mapper->SetInputConnection(sphere->GetOutputPort());
VTK_CREATE(vtkActor, actor);
actor->SetMapper(mapper);
actor->GetProperty()->EdgeVisibilityOn();
actor->GetProperty()->SetEdgeColor(1.0, 0.0, 0.0);
VTK_CREATE(vtkRenderer, renderer);
renderer->AddActor(actor);
renderer->ResetCamera();
VTK_CREATE(vtkRenderWindow, renwin);
renwin->AddRenderer(renderer);
renwin->SetSize(250, 250);
renwin->SetMultiSamples(0);
int retVal = vtkRegressionTestImage(renwin);
if (retVal == vtkRegressionTester::DO_INTERACTOR)
{
VTK_CREATE(vtkRenderWindowInteractor, iren);
iren->SetRenderWindow(renwin);
iren->Initialize();
iren->Start();
retVal = vtkRegressionTester::PASSED;
}
return (retVal == vtkRegressionTester::PASSED) ? 0 : 1;
}
|
