nomsg

Code/Common/otbImageToLineSpatialObjectListFilter.h

@@ -18,6 +18,7 @@
 
 #include "itkProcessObject.h"
 #include "otbLineSpatialObjectList.h"
+#include "itkLineSpatialObject.h"
 
 namespace otb
 {
@@ -58,7 +59,7 @@ public:
 
   /** Some convenient typedefs. */
   typedef LineSpatialObjectList                           LinesListType;
-  typedef LinesListType::LineType                  	  LineType;
+  typedef typename LinesListType::LineType                  	  LineType;
 
   /** Definition of the input and output images */
   typedef typename InputImageType::PixelType InputPixelType;
@@ -66,22 +67,22 @@ public:
 
   /** Definition of the size of the images. */
   typedef typename InputImageType::SizeType SizeType;
-  
-  
-  /** Get the list of LineSpatialObject of this process object.  */
-  LinesListType & GetOutput(void);
-  
-  /** Get the input image */
+
+ 
+  /** Set/Get the input image */
   void SetInput(const InputImageType *image);
   const InputImageType * GetInput(void);
-  
+
+  /** Set/Get the list of LineSpatialObject of this process object.  */
+  void SetOutput(const LinesListType *list);
+  LinesListType * GetOutput(void); 
+
+
   
 protected:
   ImageToLineSpatialObjectListFilter();
   virtual ~ImageToLineSpatialObjectListFilter() {}
   void PrintSelf(std::ostream& os, itk::Indent indent) const;
-
-  LinesListType m_OutputLinesList; 
   
 
 private:

Code/Common/otbImageToLineSpatialObjectListFilter.txx

@@ -25,7 +25,10 @@ ImageToLineSpatialObjectListFilter<TInputImage>::ImageToLineSpatialObjectListFil
 {
    this->SetNumberOfRequiredInputs(1);
    this->SetNumberOfRequiredOutputs(1); 
-   m_OutputLinesList.clear();
+   
+   typename LinesListType::Pointer list = LinesListType::New();
+   this->SetOutput( list );
+   
 }
 
 template <class TInputImage>
@@ -46,15 +49,28 @@ ImageToLineSpatialObjectListFilter<TInputImage>
     return static_cast<const InputImageType *>
     (this->itk::ProcessObject::GetInput(0) );
 }
-    
-    
-template<class TInputImage>
-typename ImageToLineSpatialObjectListFilter<TInputImage>::LinesListType &
-ImageToLineSpatialObjectListFilter<TInputImage>::GetOutput(void)
-{
-        return(m_OutputLinesList);
+
+
+template <class TInputImage>
+void 
+ImageToLineSpatialObjectListFilter<TInputImage>
+::SetOutput(const LinesListType *list)
+  {  
+     this->itk::ProcessObject::SetNthOutput(0, 
+                const_cast< LinesListType * >( list ) );
+  }
+  
+  
+template <class TInputImage>
+typename ImageToLineSpatialObjectListFilter<TInputImage>::LinesListType * 
+ImageToLineSpatialObjectListFilter<TInputImage>
+::GetOutput(void)
+{ 
+    return static_cast<LinesListType *>
+    	(this->itk::ProcessObject::GetOutput(0) ); 
 }
 
+    
 /**
  *
  */