VTK
dox
Common
DataModel
vtkExtractStructuredGridHelper.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkExtractGrid.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#ifndef vtkExtractStructuredGridHelper_h
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#define vtkExtractStructuredGridHelper_h
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#include "vtkCommonDataModelModule.h"
// For export macro
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#include "
vtkObject.h
"
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// Forward declarations
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class
vtkCellData
;
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class
vtkPointData
;
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class
vtkPoints
;
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namespace
vtk
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{
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namespace
detail
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{
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struct
vtkIndexMap;
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}
// END namespace detail
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}
// END namespace vtk
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class
VTKCOMMONDATAMODEL_EXPORT
vtkExtractStructuredGridHelper
:
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public
vtkObject
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{
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public
:
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static
vtkExtractStructuredGridHelper
*
New
();
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vtkTypeMacro(
vtkExtractStructuredGridHelper
,
vtkObject
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent) VTK_OVERRIDE;
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// Get & Set Macros
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vtkGetVector6Macro(OutputWholeExtent,
int
);
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void
Initialize(
int
voi[6],
int
wholeExt[6],
int
sampleRate
[3],
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bool
includeBoundary);
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bool
IsValid()
const
;
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int
GetSize(
const
int
dim);
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int
GetMappedIndex(
int
dim,
int
outIdx);
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int
GetMappedIndexFromExtentValue(
int
dim,
int
outExtVal);
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int
GetMappedExtentValue(
int
dim,
int
outExtVal);
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int
GetMappedExtentValueFromIndex(
int
dim,
int
outIdx);
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void
ComputeBeginAndEnd(
int
inExt[6],
int
voi[6],
int
begin[3],
int
end[3]);
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void
CopyPointsAndPointData(
int
inExt[6],
int
outExt[6],
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vtkPointData
* pd,
vtkPoints
* inpnts,
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vtkPointData
* outPD,
vtkPoints
* outpnts);
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void
CopyCellData(
int
inExt[6],
int
outExt[6],
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vtkCellData
* cd,
vtkCellData
* outCD);
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static
void
GetPartitionedVOI(
const
int
globalVOI[6],
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const
int
partitionedExtent[6],
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const
int
sampleRate
[3],
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bool
includeBoundary,
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int
partitionedVOI[6]);
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static
void
GetPartitionedOutputExtent(
const
int
globalVOI[6],
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const
int
partitionedVOI[6],
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const
int
outputWholeExtent[6],
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const
int
sampleRate
[3],
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bool
includeBoundary,
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int
partitionedOutputExtent[6]);
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protected
:
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vtkExtractStructuredGridHelper
();
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~
vtkExtractStructuredGridHelper
() VTK_OVERRIDE;
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// Input parameters -- used to reinitialize when data changes.
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int
VOI[6];
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int
InputWholeExtent[6];
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int
SampleRate[3];
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bool
IncludeBoundary;
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int
OutputWholeExtent[6];
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vtk
::
detail
::vtkIndexMap* IndexMap;
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void
Invalidate();
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private:
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vtkExtractStructuredGridHelper
(const
vtkExtractStructuredGridHelper
&) VTK_DELETE_FUNCTION;
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void
operator=(const
vtkExtractStructuredGridHelper
&) VTK_DELETE_FUNCTION;
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};
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#endif
/* VTKEXTRACTSTRUCTUREDGRIDHELPER_H_ */
vtkPoints
represent and manipulate 3D points
Definition:
vtkPoints.h:39
vtkPointData
represent and manipulate point attribute data
Definition:
vtkPointData.h:37
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkObject
abstract base class for most VTK objects
Definition:
vtkObject.h:59
detail
Definition:
vtkGenericDataArrayLookupHelper.h:28
vtkExtractStructuredGridHelper
helper for extracting/sub-sampling structured datasets.
Definition:
vtkExtractStructuredGridHelper.h:51
vtkX3D::sampleRate
@ sampleRate
Definition:
vtkX3D.h:472
vtkCellData
represent and manipulate cell attribute data
Definition:
vtkCellData.h:38
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:39
vtkObject::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkObject.h
vtk
Definition:
vtkAtomicTypeConcepts.h:21
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