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vtkViewImage3DCommand.cxx
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1 /*=========================================================================
2  Modifications were made by the GoFigure Dev. Team.
3  while at Megason Lab, Systems biology, Harvard Medical school, 2009-11
4 
5  Copyright (c) 2009-11, President and Fellows of Harvard College.
6  All rights reserved.
7 
8  Redistribution and use in source and binary forms, with or without
9  modification, are permitted provided that the following conditions are met:
10 
11  Redistributions of source code must retain the above copyright notice,
12  this list of conditions and the following disclaimer.
13  Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
16  Neither the name of the President and Fellows of Harvard College
17  nor the names of its contributors may be used to endorse or promote
18  products derived from this software without specific prior written
19  permission.
20 
21  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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24  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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30  OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
31  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 
33  =========================================================================*/
34 
35 #include "vtkViewImage3DCommand.h"
36 
37 #include "vtkViewImage3D.h"
38 #include "vtkPolyData.h"
39 
40 #include "vtkOrientedBoxWidget.h"
41 
42 #include "vtkImplicitPlaneWidget.h"
43 
44 #include "vtkPlanes.h"
45 #include "vtkPlane.h"
46 
47 //----------------------------------------------------------------------------
48 vtkViewImage3DCommand::vtkViewImage3DCommand()
49 {
50 }
51 
52 //----------------------------------------------------------------------------
53 
54 //----------------------------------------------------------------------------
55 vtkViewImage3DCommand::
56 ~vtkViewImage3DCommand()
57 {
58 }
59 
60 //----------------------------------------------------------------------------
61 
62 //----------------------------------------------------------------------------
63 vtkViewImage3DCommand *
64 vtkViewImage3DCommand::New()
65 {
66  return new vtkViewImage3DCommand;
67 }
68 
69 //----------------------------------------------------------------------------
70 
71 //----------------------------------------------------------------------------
72 void
73 vtkViewImage3DCommand::Execute(vtkObject *caller, unsigned long event, void *callData)
74 {
75  (void)callData;
76 
77  if ( m_PlaneWidget == static_cast< vtkImplicitPlaneWidget * >( caller ) )
78  {
79  if ( event == vtkCommand::InteractionEvent )
80  {
81  double *n = m_PlaneWidget->GetNormal();
82  double *origin = m_PlaneWidget->GetOrigin();
83  m_vtkViewImage3D->ComputeDistances(n, origin);
84  return;
85  }
86  }
87  else if ( m_BoxWidget == static_cast< vtkOrientedBoxWidget * >( caller ) )
88  {
89  vtkPlanes *planes = vtkPlanes::New();
90  m_BoxWidget->GetPlanes(planes);
91  m_vtkViewImage3D->ComputeDistancesToSquare(planes);
92  return;
93  }
94  else
95  {
96  return;
97  }
98 }
99 
100 //----------------------------------------------------------------------------
101 
102 //----------------------------------------------------------------------------
103 void
104 vtkViewImage3DCommand::SetVtkImageView3D(vtkViewImage3D *iViewImage3D)
105 {
106  if ( iViewImage3D )
107  {
108  m_vtkViewImage3D = iViewImage3D;
109  }
110 }
111 
112 //----------------------------------------------------------------------------
113 
114 //----------------------------------------------------------------------------
115 void
116 vtkViewImage3DCommand::SetPlaneWidget(vtkImplicitPlaneWidget *iPlaneWidget)
117 {
118  m_PlaneWidget = iPlaneWidget;
119 }
120 
121 //----------------------------------------------------------------------------
122 
123 //----------------------------------------------------------------------------
124 void
125 vtkViewImage3DCommand::SetBoxWidget(vtkOrientedBoxWidget *iBoxWidget)
126 {
127  m_BoxWidget = iBoxWidget;
128 }
129 
130 //----------------------------------------------------------------------------
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