VTK
9.0.1
Filters
Points
vtkShepardKernel.h
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkShepardKernel.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 vtkShepardKernel_h
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#define vtkShepardKernel_h
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#include "vtkFiltersPointsModule.h"
// For export macro
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#include "
vtkGeneralizedKernel.h
"
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class
vtkIdList
;
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class
vtkDoubleArray
;
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class
VTKFILTERSPOINTS_EXPORT
vtkShepardKernel
:
public
vtkGeneralizedKernel
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{
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public
:
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static
vtkShepardKernel
*
New
();
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vtkTypeMacro(
vtkShepardKernel
,
vtkGeneralizedKernel
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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// Re-use any superclass signatures that we don't override.
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using
vtkGeneralizedKernel::ComputeWeights
;
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vtkIdType
ComputeWeights
(
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double
x[3],
vtkIdList
* pIds,
vtkDoubleArray
* prob,
vtkDoubleArray
* weights)
override
;
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vtkSetClampMacro(PowerParameter,
double
, 0.001, 100);
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vtkGetMacro(PowerParameter,
double
);
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protected
:
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vtkShepardKernel
();
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~
vtkShepardKernel
()
override
;
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// The exponent of the weights, =2 by default (l2 norm)
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double
PowerParameter
;
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private
:
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vtkShepardKernel
(
const
vtkShepardKernel
&) =
delete
;
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void
operator=(
const
vtkShepardKernel
&) =
delete
;
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};
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#endif
vtkIdType
int vtkIdType
Definition:
vtkType.h:338
vtkShepardKernel
a Shepard method interpolation kernel
Definition:
vtkShepardKernel.h:44
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkGeneralizedKernel.h
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:33
vtkGeneralizedKernel
flexible, general interpolation kernels
Definition:
vtkGeneralizedKernel.h:69
vtkGeneralizedKernel::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkIdList
list of point or cell ids
Definition:
vtkIdList.h:30
vtkDoubleArray
dynamic, self-adjusting array of double
Definition:
vtkDoubleArray.h:35
vtkShepardKernel::PowerParameter
double PowerParameter
Definition:
vtkShepardKernel.h:90
vtkGeneralizedKernel::ComputeWeights
virtual vtkIdType ComputeWeights(double x[3], vtkIdList *pIds, vtkDoubleArray *prob, vtkDoubleArray *weights)=0
Given a point x, a list of basis points pIds, and a probability weighting function prob,...
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