From: Leonardo Flórez-Valencia <florez-l@javeriana.edu.co>
Date: Mon, 10 Oct 2016 19:46:46 +0000 (-0500)
Subject: ...
X-Git-Tag: v0.1~90
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?p=cpPlugins.git;a=commitdiff_plain;h=357b159c7f06bdb1bb65a9ebecf8b2345b3f2900

...
---

diff --git a/lib/cpExtensions/DataStructures/PolyLineParametricPath.h b/lib/cpExtensions/DataStructures/PolyLineParametricPath.h
index 3358d0f..7f12200 100644
--- a/lib/cpExtensions/DataStructures/PolyLineParametricPath.h
+++ b/lib/cpExtensions/DataStructures/PolyLineParametricPath.h
@@ -26,6 +26,7 @@ namespace cpExtensions
       typedef typename TImageBase::PointType           TPoint;
       typedef typename TImageBase::DirectionType       TDirection;
       typedef typename Superclass::ContinuousIndexType TContinuousIndex;
+      typedef typename TContinuousIndex::IndexType     TIndex;
 
       typedef typename TPoint::VectorType TVector;
       typedef cpExtensions::Algorithms::BezierCurveFunction< TVector > TBezier;
@@ -44,7 +45,8 @@ namespace cpExtensions
     public:
       void AddVertex( const TContinuousIndex& vertex );
       unsigned long GetSize( ) const;
-      TContinuousIndex GetVertex( unsigned long i ) const;
+      TContinuousIndex GetContinuousVertex( unsigned long i ) const;
+      TIndex GetVertex( unsigned long i ) const;
       TPoint GetPoint( unsigned long i ) const;
       TPoint GetSmoothPoint( double u ) const;
 
diff --git a/lib/cpExtensions/DataStructures/PolyLineParametricPath.hxx b/lib/cpExtensions/DataStructures/PolyLineParametricPath.hxx
index 5e26816..635c8b7 100644
--- a/lib/cpExtensions/DataStructures/PolyLineParametricPath.hxx
+++ b/lib/cpExtensions/DataStructures/PolyLineParametricPath.hxx
@@ -29,11 +29,24 @@ template< unsigned int _VDim >
 typename cpExtensions::DataStructures::PolyLineParametricPath< _VDim >::
 TContinuousIndex
 cpExtensions::DataStructures::PolyLineParametricPath< _VDim >::
-GetVertex( unsigned long i ) const
+GetContinuousVertex( unsigned long i ) const
 {
   return( this->GetVertexList( )->GetElement( i ) );
 }
 
+// -------------------------------------------------------------------------
+template< unsigned int _VDim >
+typename cpExtensions::DataStructures::PolyLineParametricPath< _VDim >::
+TIndex cpExtensions::DataStructures::PolyLineParametricPath< _VDim >::
+GetVertex( unsigned long i ) const
+{
+  TContinuousIndex cidx = this->GetContinuousVertex( i );
+  TIndex idx;
+  for( unsigned int d = 0; d < _VDim; ++d )
+    idx[ d ] = cidx[ d ];
+  return( idx );
+}
+
 // -------------------------------------------------------------------------
 template< unsigned int _VDim >
 typename cpExtensions::DataStructures::PolyLineParametricPath< _VDim >::