VTK  9.2.6
vtkClipVolume.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkClipVolume.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=========================================================================*/
61#ifndef vtkClipVolume_h
62#define vtkClipVolume_h
63
64#include "vtkFiltersGeneralModule.h" // For export macro
66
67class vtkCellData;
68class vtkDataArray;
69class vtkIdList;
71class vtkMergePoints;
73class vtkPointData;
75class vtkPoints;
77class vtkCell;
78class vtkTetra;
79class vtkCellArray;
80class vtkIdTypeArray;
82
83class VTKFILTERSGENERAL_EXPORT vtkClipVolume : public vtkUnstructuredGridAlgorithm
84{
85public:
87 void PrintSelf(ostream& os, vtkIndent indent) override;
88
93 static vtkClipVolume* New();
94
96
101 vtkSetMacro(Value, double);
102 vtkGetMacro(Value, double);
104
106
113 vtkSetMacro(InsideOut, vtkTypeBool);
114 vtkGetMacro(InsideOut, vtkTypeBool);
115 vtkBooleanMacro(InsideOut, vtkTypeBool);
117
119
125 vtkGetObjectMacro(ClipFunction, vtkImplicitFunction);
127
129
135 vtkSetMacro(GenerateClipScalars, vtkTypeBool);
136 vtkGetMacro(GenerateClipScalars, vtkTypeBool);
137 vtkBooleanMacro(GenerateClipScalars, vtkTypeBool);
139
141
145 vtkSetMacro(GenerateClippedOutput, vtkTypeBool);
146 vtkGetMacro(GenerateClippedOutput, vtkTypeBool);
147 vtkBooleanMacro(GenerateClippedOutput, vtkTypeBool);
149
154
156
162 vtkSetMacro(Mixed3DCellGeneration, vtkTypeBool);
163 vtkGetMacro(Mixed3DCellGeneration, vtkTypeBool);
164 vtkBooleanMacro(Mixed3DCellGeneration, vtkTypeBool);
166
168
173 vtkSetClampMacro(MergeTolerance, double, 0.0001, 0.25);
174 vtkGetMacro(MergeTolerance, double);
176
178
183 vtkGetObjectMacro(Locator, vtkIncrementalPointLocator);
185
191
196
197protected:
199 ~vtkClipVolume() override;
200
202
204 int FillInputPortInformation(int port, vtkInformation* info) override;
205
206 void ClipTets(double value, vtkTetra* clipTetra, vtkDataArray* clipScalars,
207 vtkDataArray* cellScalars, vtkIdList* tetraIds, vtkPoints* tetraPts, vtkPointData* inPD,
208 vtkPointData* outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData* outCD,
209 vtkCellData* clippedCD, int insideOut);
210 void ClipVoxel(double value, vtkDataArray* cellScalars, int flip, double origin[3],
211 double spacing[3], vtkIdList* cellIds, vtkPoints* cellPts, vtkPointData* inPD,
212 vtkPointData* outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData* outCD,
213 vtkCellData* clippedCD);
214
218 double Value;
224
225private:
226 vtkOrderedTriangulator* Triangulator;
227
228 // Used temporarily to pass data around
229 vtkIdType NumberOfCells;
230 vtkCellArray* Connectivity;
232 vtkIdType NumberOfClippedCells;
233 vtkCellArray* ClippedConnectivity;
234 vtkUnsignedCharArray* ClippedTypes;
235
236private:
237 vtkClipVolume(const vtkClipVolume&) = delete;
238 void operator=(const vtkClipVolume&) = delete;
239};
240
241#endif
object to represent cell connectivity
represent and manipulate cell attribute data
Definition vtkCellData.h:36
abstract class to specify cell behavior
Definition vtkCell.h:58
clip volume data with user-specified implicit function or input scalar data
vtkUnstructuredGrid * ClippedOutput
void ClipTets(double value, vtkTetra *clipTetra, vtkDataArray *clipScalars, vtkDataArray *cellScalars, vtkIdList *tetraIds, vtkPoints *tetraPts, vtkPointData *inPD, vtkPointData *outPD, vtkCellData *inCD, vtkIdType cellId, vtkCellData *outCD, vtkCellData *clippedCD, int insideOut)
vtkClipVolume(vtkImplicitFunction *cf=nullptr)
vtkTypeBool GenerateClipScalars
void ClipVoxel(double value, vtkDataArray *cellScalars, int flip, double origin[3], double spacing[3], vtkIdList *cellIds, vtkPoints *cellPts, vtkPointData *inPD, vtkPointData *outPD, vtkCellData *inCD, vtkIdType cellId, vtkCellData *outCD, vtkCellData *clippedCD)
vtkTypeBool InsideOut
virtual void SetClipFunction(vtkImplicitFunction *)
Specify the implicit function with which to perform the clipping.
vtkTypeBool GenerateClippedOutput
vtkIncrementalPointLocator * Locator
vtkMTimeType GetMTime() override
Return the mtime also considering the locator and clip function.
static vtkClipVolume * New()
Construct with user-specified implicit function; InsideOut turned off; value set to 0....
vtkImplicitFunction * ClipFunction
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkClipVolume() override
void ReportReferences(vtkGarbageCollector *) override
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void CreateDefaultLocator()
Create default locator.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
double MergeTolerance
vtkTypeBool Mixed3DCellGeneration
void SetLocator(vtkIncrementalPointLocator *locator)
Set / Get a spatial locator for merging points.
vtkUnstructuredGrid * GetClippedOutput()
Return the clipped output.
abstract superclass for arrays of numeric data
Detect and break reference loops.
list of point or cell ids
Definition vtkIdList.h:31
dynamic, self-adjusting array of vtkIdType
abstract interface for implicit functions
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition vtkIndent.h:34
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
merge exactly coincident points
helper class to generate triangulations
represent and manipulate point attribute data
represent and manipulate 3D points
Definition vtkPoints.h:34
a 3D cell that represents a tetrahedron
Definition vtkTetra.h:42
dynamic, self-adjusting array of unsigned char
Superclass for algorithms that produce only unstructured grid as output.
dataset represents arbitrary combinations of all possible cell types
int vtkTypeBool
Definition vtkABI.h:69
int vtkIdType
Definition vtkType.h:332
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:287