VTK  9.2.6
vtkVolumePicker.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkVolumePicker.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
36#ifndef vtkVolumePicker_h
37#define vtkVolumePicker_h
38
39#include "vtkCellPicker.h"
40#include "vtkRenderingVolumeModule.h" // For export macro
41
42class VTKRENDERINGVOLUME_EXPORT vtkVolumePicker : public vtkCellPicker
43{
44public:
47 void PrintSelf(ostream& os, vtkIndent indent) override;
48
50
57 vtkSetMacro(PickCroppingPlanes, vtkTypeBool);
58 vtkBooleanMacro(PickCroppingPlanes, vtkTypeBool);
59 vtkGetMacro(PickCroppingPlanes, vtkTypeBool);
61
63
70 vtkGetMacro(CroppingPlaneId, int);
72
73protected:
75 ~vtkVolumePicker() override;
76
77 void ResetPickInfo() override;
78
79 double IntersectVolumeWithLine(const double p1[3], const double p2[3], double t1, double t2,
80 vtkProp3D* prop, vtkAbstractVolumeMapper* mapper) override;
81
82 static int ClipLineWithCroppingRegion(const double bounds[6], const int extent[6], int flags,
83 const double x1[3], const double x2[3], double t1, double t2, int& extentPlaneId,
84 int& numSegments, double* t1List, double* t2List, double* s1List, int* planeIdList);
85
88
89private:
90 vtkVolumePicker(const vtkVolumePicker&) = delete;
91 void operator=(const vtkVolumePicker&) = delete;
92};
93
94#endif
Abstract class for a volume mapper.
ray-cast cell picker for all kinds of Prop3Ds
a simple class to control print indentation
Definition vtkIndent.h:40
represents an 3D object for placement in a rendered scene
Definition vtkProp3D.h:50
ray-cast picker enhanced for volumes
static vtkVolumePicker * New()
void ResetPickInfo() override
double IntersectVolumeWithLine(const double p1[3], const double p2[3], double t1, double t2, vtkProp3D *prop, vtkAbstractVolumeMapper *mapper) override
~vtkVolumePicker() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static int ClipLineWithCroppingRegion(const double bounds[6], const int extent[6], int flags, const double x1[3], const double x2[3], double t1, double t2, int &extentPlaneId, int &numSegments, double *t1List, double *t2List, double *s1List, int *planeIdList)
vtkTypeBool PickCroppingPlanes
int vtkTypeBool
Definition vtkABI.h:69