PolyLineParametricPath data type added

diff --git a/lib/cpPlugins/Interface/ImageToPolyLineParametricPathFilter.cxx b/lib/cpPlugins/Interface/ImageToPolyLineParametricPathFilter.cxx
new file mode 100644 (file)
index 0000000..85c03c1
--- /dev/null
+++ b/lib/cpPlugins/Interface/ImageToPolyLineParametricPathFilter.cxx
@@ -0,0 +1,30 @@
+#include <cpPlugins/Interface/ImageToPolyLineParametricPathFilter.h>
+
+// -------------------------------------------------------------------------
+std::string cpPlugins::Interface::ImageToPolyLineParametricPathFilter::
+GetClassName( ) const
+{
+  return( "cpPlugins::Interface::ImageToPolyLineParametricPathFilter" );
+}
+
+// -------------------------------------------------------------------------
+std::string cpPlugins::Interface::ImageToPolyLineParametricPathFilter::
+GetClassType( ) const
+{
+  return( "ImageToPolyLineParametricPathFilter" );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::ImageToPolyLineParametricPathFilter::
+ImageToPolyLineParametricPathFilter( )
+  : Superclass( )
+{
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::ImageToPolyLineParametricPathFilter::
+~ImageToPolyLineParametricPathFilter( )
+{
+}
+
+// eof - $RCSfile$

diff --git a/lib/cpPlugins/Interface/ImageToPolyLineParametricPathFilter.h b/lib/cpPlugins/Interface/ImageToPolyLineParametricPathFilter.h
new file mode 100644 (file)
index 0000000..1b274cc
--- /dev/null
+++ b/lib/cpPlugins/Interface/ImageToPolyLineParametricPathFilter.h
@@ -0,0 +1,48 @@
+#ifndef __CPPLUGINS__INTERFACE__IMAGETOPOLYLINEPARAMETRICPATHFILTER__H__
+#define __CPPLUGINS__INTERFACE__IMAGETOPOLYLINEPARAMETRICPATHFILTER__H__
+
+#include <cpPlugins/Interface/cpPlugins_Interface_Export.h>
+#include <cpPlugins/Interface/FilterObject.h>
+
+namespace cpPlugins
+{
+  namespace Interface
+  {
+    /**
+     */
+    class cpPlugins_Interface_EXPORT ImageToPolyLineParametricPathFilter
+      : public FilterObject
+    {
+    public:
+      typedef ImageToPolyLineParametricPathFilter Self;
+      typedef FilterObject                        Superclass;
+      typedef itk::SmartPointer< Self >           Pointer;
+      typedef itk::SmartPointer< const Self >     ConstPointer;
+
+      typedef Superclass::TParameter  TParameter;
+      typedef Superclass::TParameters TParameters;
+
+    public:
+      itkTypeMacro( ImageToPolyLineParametricPathFilter, FilterObject );
+
+    public:
+      virtual std::string GetClassName( ) const;
+      virtual std::string GetClassType( ) const;
+
+    protected:
+      ImageToPolyLineParametricPathFilter( );
+      virtual ~ImageToPolyLineParametricPathFilter( );
+
+    private:
+      // Purposely not implemented
+      ImageToPolyLineParametricPathFilter( const Self& );
+      Self& operator=( const Self& );
+    };
+
+  } // ecapseman
+
+} // ecapseman
+
+#endif // __CPPLUGINS__INTERFACE__IMAGETOPOLYLINEPARAMETRICPATHFILTER__H__
+
+// eof - $RCSfile$

diff --git a/lib/cpPlugins/Interface/Instances_itkPolyLineParametricPath.cxx b/lib/cpPlugins/Interface/Instances_itkPolyLineParametricPath.cxx
new file mode 100644 (file)
index 0000000..9c450fd
--- /dev/null
+++ b/lib/cpPlugins/Interface/Instances_itkPolyLineParametricPath.cxx
@@ -0,0 +1,19 @@
+#include <itkPolyLineParametricPath.h>
+#include <itkVectorContainer.h>
+#include <itkContinuousIndex.h>
+
+template class itk::PolyLineParametricPath< 1 >;
+template class itk::PolyLineParametricPath< 2 >;
+template class itk::PolyLineParametricPath< 3 >;
+template class itk::PolyLineParametricPath< 4 >;
+
+template class
+itk::VectorContainer< unsigned int, itk::ContinuousIndex< double, 1 > >;
+template class
+itk::VectorContainer< unsigned int, itk::ContinuousIndex< double, 2 > >;
+template class
+itk::VectorContainer< unsigned int, itk::ContinuousIndex< double, 3 > >;
+template class
+itk::VectorContainer< unsigned int, itk::ContinuousIndex< double, 4 > >;
+
+// eof - $RCSfile$

diff --git a/lib/cpPlugins/Interface/PolyLineParametricPath.cxx b/lib/cpPlugins/Interface/PolyLineParametricPath.cxx
new file mode 100644 (file)
index 0000000..23fa0c7
--- /dev/null
+++ b/lib/cpPlugins/Interface/PolyLineParametricPath.cxx
@@ -0,0 +1,107 @@
+#include <cpPlugins/Interface/PolyLineParametricPath.h>
+
+#include <vtkCellArray.h>
+#include <vtkPoints.h>
+
+#define ITK_MANUAL_INSTANTIATION
+#include <itkPolyLineParametricPath.h>
+#include <itkImageBase.h>
+
+// -------------------------------------------------------------------------
+std::string cpPlugins::Interface::PolyLineParametricPath::
+GetClassName( ) const
+{
+  return( "cpPlugins::Interface::PolyLineParametricPath" );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::PolyLineParametricPath::
+SetRealDataObject( itk::DataObject* dobj, itk::DataObject* ref_image )
+{
+  typedef itk::PolyLineParametricPath< 2 > _T2;
+  typedef itk::PolyLineParametricPath< 3 > _T3;
+
+  this->Superclass::SetRealDataObject( dobj );
+
+  if( ref_image != NULL )
+  {
+    if( dynamic_cast< _T2* >( dobj ) != NULL )
+      this->_VTK< 2 >( ref_image );
+    else if( dynamic_cast< _T3* >( dobj ) != NULL )
+      this->_VTK< 3 >( ref_image );
+
+  } // fi
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::PolyLineParametricPath::
+PolyLineParametricPath( )
+  : Superclass( )
+{
+  this->m_PolyData = vtkSmartPointer< vtkPolyData >::New( );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::PolyLineParametricPath::
+~PolyLineParametricPath( )
+{
+}
+
+// -------------------------------------------------------------------------
+template< unsigned int D >
+void cpPlugins::Interface::PolyLineParametricPath::
+_VTK( itk::DataObject* ref_image )
+{
+  typedef itk::PolyLineParametricPath< D >     _TPath;
+  typedef typename _TPath::VertexListType      _TVertices;
+  typedef typename _TPath::ContinuousIndexType _TIndex;
+  typedef itk::ImageBase< D >                  _TImage;
+  typedef typename _TImage::PointType          _TPoint;
+
+  _TPath* path =
+    dynamic_cast< _TPath* >( this->m_RealDataObject.GetPointer( ) );
+  if( path == NULL )
+    return;
+  const _TVertices* vertices = path->GetVertexList( );
+  if( vertices == NULL )
+    return;
+  const _TImage* image = dynamic_cast< const _TImage* >( ref_image );
+
+  vtkSmartPointer< vtkPoints > points =
+    vtkSmartPointer< vtkPoints >::New( );
+  vtkSmartPointer< vtkCellArray > lines =
+    vtkSmartPointer< vtkCellArray >::New( );
+  double x, y, z;
+  for( unsigned int i = 0; i < vertices->Size( ); ++i )
+  {
+    _TIndex idx = vertices->GetElement( i );
+    if( image != NULL )
+    {
+      _TPoint pnt;
+      image->TransformContinuousIndexToPhysicalPoint( idx, pnt );
+      x = double( pnt[ 0 ] );
+      y = double( pnt[ 1 ] );
+      z = ( D == 3 )? double( pnt[ 2 ] ): double( 0 );
+    }
+    else
+    {
+      x = double( idx[ 0 ] );
+      y = double( idx[ 1 ] );
+      z = ( D == 3 )? double( idx[ 2 ] ): double( 0 );
+
+    } // fi
+    points->InsertNextPoint( x, y, z );
+    if( i > 0 )
+    {
+      lines->InsertNextCell( 2 );
+      lines->InsertCellPoint( i - 1 );
+      lines->InsertCellPoint( i );
+
+    } // fi
+    
+  } // rof
+  this->m_PolyData->SetPoints( points );
+  this->m_PolyData->SetLines( lines );
+}
+
+// eof - $RCSfile$

diff --git a/lib/cpPlugins/Interface/PolyLineParametricPath.h b/lib/cpPlugins/Interface/PolyLineParametricPath.h
new file mode 100644 (file)
index 0000000..0c3268b
--- /dev/null
+++ b/lib/cpPlugins/Interface/PolyLineParametricPath.h
@@ -0,0 +1,61 @@
+#ifndef __CPPLUGINS__INTERFACE__POLYLINEPARAMETRICPATH__H__
+#define __CPPLUGINS__INTERFACE__POLYLINEPARAMETRICPATH__H__
+
+#include <map>
+#include <string>
+#include <itkProcessObject.h>
+#include <cpPlugins/Interface/cpPlugins_Interface_Export.h>
+#include <cpPlugins/Interface/DataObject.h>
+
+#include <vtkPolyData.h>
+#include <vtkSmartPointer.h>
+
+namespace cpPlugins
+{
+  namespace Interface
+  {
+    /**
+     */
+    class cpPlugins_Interface_EXPORT PolyLineParametricPath
+      : public DataObject
+    {
+    public:
+      typedef PolyLineParametricPath          Self;
+      typedef DataObject                      Superclass;
+      typedef itk::SmartPointer< Self >       Pointer;
+      typedef itk::SmartPointer< const Self > ConstPointer;
+
+    public:
+      itkNewMacro( Self );
+      itkTypeMacro( PolyLineParametricPath, DataObject );
+
+    public:
+      virtual std::string GetClassName( ) const;
+      virtual void SetRealDataObject(
+        itk::DataObject* dobj,
+        itk::DataObject* ref_image = NULL
+        );
+
+    protected:
+      PolyLineParametricPath( );
+      virtual ~PolyLineParametricPath( );
+
+      template< unsigned int D >
+        void _VTK( itk::DataObject* ref_image );
+
+    private:
+      // Purposely not implemented
+      PolyLineParametricPath( const Self& );
+      Self& operator=( const Self& );
+
+    protected:
+      vtkSmartPointer< vtkPolyData > m_PolyData;
+    };
+
+  } // ecapseman
+
+} // ecapseman
+
+#endif // __CPPLUGINS__INTERFACE__POLYLINEPARAMETRICPATH__H__
+
+// eof - $RCSfile$