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/*========================================================================= |
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Program: Insight Segmentation & Registration Toolkit |
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Module: $RCSfile: itkMeshSource.txx.html,v $ |
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Language: C++ |
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Date: $Date: 2006/01/17 19:15:42 $ |
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Version: $Revision: 1.4 $ |
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Copyright (c) Insight Software Consortium. All rights reserved. |
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See ITKCopyright.txt or http://www.itk.org/HTML/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 notices for more information. |
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=========================================================================*/ |
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DEF |
#ifndef _itkMeshSource_txx |
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DEF |
#define _itkMeshSource_txx |
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#include "itkMeshSource.h" |
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namespace itk |
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{ |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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MeshSource<TOutputMesh> |
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::MeshSource() |
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{ |
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// Create the output. We use static_cast<> here because we know the default |
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// output must be of type TOutputMesh |
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OutputMeshPointer output |
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****= static_cast<TOutputMesh*>(this->MakeOutput(0).GetPointer()); |
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this->ProcessObject::SetNumberOfRequiredOutputs(1); |
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this->ProcessObject::SetNthOutput( 0, output.GetPointer() ); |
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m_GenerateDataRegion = 0; |
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m_GenerateDataNumberOfRegions = 0; |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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typename MeshSource<TOutputMesh>::DataObjectPointer |
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MeshSource<TOutputMesh> |
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::MakeOutput(unsigned int) |
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{ |
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return static_cast<DataObject*>(TOutputMesh::New().GetPointer()); |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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typename MeshSource<TOutputMesh>::OutputMeshType * |
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MeshSource<TOutputMesh> |
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::GetOutput(void) |
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{ |
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if (this->GetNumberOfOutputs() < 1) |
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{ |
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return 0; |
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} |
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return static_cast<TOutputMesh*> |
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IND |
****(this->ProcessObject::GetOutput(0)); |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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typename MeshSource<TOutputMesh>::OutputMeshType * |
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MeshSource<TOutputMesh> |
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::GetOutput(unsigned int idx) |
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{ |
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return static_cast<TOutputMesh*> |
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****(this->ProcessObject::GetOutput(idx)); |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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void |
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MeshSource<TOutputMesh> |
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::SetOutput(OutputMeshType *output) |
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{ |
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itkWarningMacro(<< "SetOutput(): This method is slated to be removed from ITK. Please use GraftOutput() in possible combination with DisconnectPipeline() instead." ); |
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this->ProcessObject::SetNthOutput(0, output); |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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void |
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MeshSource<TOutputMesh> |
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::GenerateInputRequestedRegion() |
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{ |
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Superclass::GenerateInputRequestedRegion(); |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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void |
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MeshSource<TOutputMesh> |
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::GraftOutput(DataObject *graft) |
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{ |
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this->GraftNthOutput(0, graft); |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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void |
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MeshSource<TOutputMesh> |
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::GraftNthOutput(unsigned int idx, DataObject *graft) |
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{ |
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if ( idx >= this->GetNumberOfOutputs() ) |
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{ |
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itkExceptionMacro(<<"Requested to graft output " << idx << |
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" but this filter only has " << this->GetNumberOfOutputs() << " Outputs."); |
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} |
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if ( !graft ) |
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{ |
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itkExceptionMacro(<<"Requested to graft output that is a NULL pointer" ); |
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} |
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DataObject * output = this->GetOutput( idx ); |
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// Call Graft on the Mesh in order to copy meta-information, and containers. |
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output->Graft( graft ); |
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} |
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/** |
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* |
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*/ |
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template<class TOutputMesh> |
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void |
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MeshSource<TOutputMesh> |
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::PrintSelf(std::ostream& os, Indent indent) const |
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{ |
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Superclass::PrintSelf(os,indent); |
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} |
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} // end namespace itk |
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#endif |
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