VTK  9.1.0
vtkPlaneCutter.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPlaneCutter.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=========================================================================*/
62#ifndef vtkPlaneCutter_h
63#define vtkPlaneCutter_h
64
66#include "vtkFiltersCoreModule.h" // For export macro
67#include "vtkSmartPointer.h" // For SmartPointer
68#include <map> // For std::map
69
70class vtkCellArray;
71class vtkCellData;
72class vtkImageData;
74class vtkPlane;
75class vtkPointData;
76class vtkPoints;
77class vtkSphereTree;
80
81class VTKFILTERSCORE_EXPORT vtkPlaneCutter : public vtkDataObjectAlgorithm
82{
83public:
85
90 void PrintSelf(ostream& os, vtkIndent indent) override;
92
97
99
104 virtual void SetPlane(vtkPlane*);
105 vtkGetObjectMacro(Plane, vtkPlane);
107
109
115 vtkSetMacro(ComputeNormals, bool);
116 vtkGetMacro(ComputeNormals, bool);
117 vtkBooleanMacro(ComputeNormals, bool);
119
121
126 vtkSetMacro(InterpolateAttributes, bool);
127 vtkGetMacro(InterpolateAttributes, bool);
128 vtkBooleanMacro(InterpolateAttributes, bool);
130
132
137 vtkSetMacro(GeneratePolygons, bool);
138 vtkGetMacro(GeneratePolygons, bool);
139 vtkBooleanMacro(GeneratePolygons, bool);
141
143
149 vtkSetMacro(BuildTree, bool);
150 vtkGetMacro(BuildTree, bool);
151 vtkBooleanMacro(BuildTree, bool);
153
155
161 vtkSetMacro(BuildHierarchy, bool);
162 vtkGetMacro(BuildHierarchy, bool);
163 vtkBooleanMacro(BuildHierarchy, bool);
165
166protected:
168 ~vtkPlaneCutter() override;
169
176
177 // Helpers
179 std::map<vtkDataSet*, vtkSmartPointer<vtkSphereTree>> SphereTrees;
180
181 // Pipeline-related methods
185 int FillInputPortInformation(int port, vtkInformation* info) override;
186 int FillOutputPortInformation(int port, vtkInformation* info) override;
187
188 virtual int ExecuteDataSet(vtkDataSet* input, vtkSphereTree* tree, vtkMultiPieceDataSet* output);
189
190 static void AddNormalArray(double* planeNormal, vtkDataSet* ds);
192
193private:
194 vtkPlaneCutter(const vtkPlaneCutter&) = delete;
195 void operator=(const vtkPlaneCutter&) = delete;
196};
197
198#endif
object to represent cell connectivity
Definition: vtkCellArray.h:290
represent and manipulate cell attribute data
Definition: vtkCellData.h:142
Superclass for algorithms that produce only data object as output.
abstract class to specify dataset behavior
Definition: vtkDataSet.h:166
topologically and geometrically regular array of data
Definition: vtkImageData.h:157
a simple class to control print indentation
Definition: vtkIndent.h:113
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
composite dataset to encapsulates pieces of dataset.
cut any dataset with a plane and generate a polygonal cut surface
static void InitializeOutput(vtkMultiPieceDataSet *output)
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
void PrintSelf(ostream &os, vtkIndent indent) override
Standard construction and print methods.
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
virtual int ExecuteDataSet(vtkDataSet *input, vtkSphereTree *tree, vtkMultiPieceDataSet *output)
int RequestDataObject(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
bool InterpolateAttributes
static void AddNormalArray(double *planeNormal, vtkDataSet *ds)
static vtkPlaneCutter * New()
Standard construction and print methods.
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
std::map< vtkDataSet *, vtkSmartPointer< vtkSphereTree > > SphereTrees
~vtkPlaneCutter() override
virtual void SetPlane(vtkPlane *)
Specify the plane (an implicit function) to perform the cutting.
vtkMTimeType GetMTime() override
The modified time depends on the delegated cut plane.
vtkSphereTree * GetSphereTree(vtkDataSet *)
vtkPlane * Plane
perform various plane computations
Definition: vtkPlane.h:143
represent and manipulate point attribute data
Definition: vtkPointData.h:142
represent and manipulate 3D points
Definition: vtkPoints.h:143
class to build and traverse sphere trees
Definition: vtkSphereTree.h:70
topologically regular array of data
dataset represents arbitrary combinations of all possible cell types
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287