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FastMarching
include
itkFastMarchingStoppingCriterionBase.h
Go to the documentation of this file.
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/*=========================================================================
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*
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* Copyright Insight Software Consortium
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0.txt
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*=========================================================================*/
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#ifndef __itkFastMarchingStoppingCriterionBase_h
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#define __itkFastMarchingStoppingCriterionBase_h
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#include "
itkStoppingCriterionBase.h
"
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#include "
itkNumericTraits.h
"
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#include "
itkFastMarchingTraits.h
"
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namespace
itk
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{
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template
<
class
TInput,
class
TOutput >
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class
FastMarchingStoppingCriterionBase
:
public
StoppingCriterionBase
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{
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public
:
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typedef
FastMarchingStoppingCriterionBase
Self
;
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typedef
StoppingCriterionBase
Superclass
;
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typedef
SmartPointer< Self >
Pointer
;
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typedef
SmartPointer< const Self >
ConstPointer
;
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typedef
FastMarchingTraits< TInput, TOutput >
Traits
;
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typedef
typename
Traits::NodeType
NodeType
;
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typedef
typename
Traits::OutputPixelType
OutputPixelType
;
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typedef
typename
Traits::NodePairType
NodePairType
;
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typedef
typename
Traits::OutputDomainType
OutputDomainType
;
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typedef
typename
Traits::OutputDomainPointer
OutputDomainPointer
;
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itkTypeMacro(
FastMarchingStoppingCriterionBase
,
StoppingCriterionBase
);
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void
Reinitialize
()
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{
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m_CurrentValue
=
NumericTraits< OutputPixelType >::Zero
;
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m_PreviousValue
=
NumericTraits< OutputPixelType >::Zero
;
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this->
Reset
();
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}
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void
SetCurrentNodePair
(
const
NodePairType
& iNodePair )
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{
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this->
SetCurrentNode
( iNodePair.GetNode() );
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this->
SetCurrentValue
( iNodePair.GetValue() );
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}
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itkSetObjectMacro( Domain,
OutputDomainType
);
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itkGetObjectMacro( Domain,
OutputDomainType
);
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protected
:
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FastMarchingStoppingCriterionBase
() :
Superclass
(),
m_Domain
(
NULL
)
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{
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m_CurrentValue
=
NumericTraits< OutputPixelType >::Zero
;
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m_PreviousValue
=
NumericTraits< OutputPixelType >::Zero
;
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}
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virtual
~FastMarchingStoppingCriterionBase
() {}
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OutputDomainPointer
m_Domain
;
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OutputPixelType
m_PreviousValue
;
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OutputPixelType
m_CurrentValue
;
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virtual
void
Reset
() = 0;
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virtual
void
SetCurrentNode
(
const
NodeType
& iNode ) = 0;
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virtual
void
SetCurrentValue
(
const
OutputPixelType
& iValue )
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{
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m_PreviousValue
=
m_CurrentValue
;
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m_CurrentValue
= iValue;
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}
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private
:
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FastMarchingStoppingCriterionBase
(
const
Self
& );
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void
operator =
(
const
Self
& );
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};
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}
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#endif
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