From 6656de0300157ef642706aa185a45b3a87b04751 Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Tue, 29 Oct 2013 14:27:00 +0100
Subject: [PATCH] 2163 	2163	BBTK	DAVILA Eduardo	Bug	New	High
 vtk package concatImage box not support 3D input images

---
 packages/vtk/src/bbvtkConcatImages.cxx | 92 ++++++++++++++++++--------
 1 file changed, 65 insertions(+), 27 deletions(-)

diff --git a/packages/vtk/src/bbvtkConcatImages.cxx b/packages/vtk/src/bbvtkConcatImages.cxx
index 35f7605..04d3e8f 100644
--- a/packages/vtk/src/bbvtkConcatImages.cxx
+++ b/packages/vtk/src/bbvtkConcatImages.cxx
@@ -92,25 +92,25 @@ namespace bbvtk
    void ConcatImages::Process()
    {
         int dim[3];
+        int curDim[3];
 	int nbComponents;
 	int scalarType;
 	int nb = (unsigned int)bbGetInputIn().size();
-	int consistentNb(nb);
+//	int consistentNb(nb);
+	int newSizeZ;
 
         if (nb == 0) {
 	   // ??? JPR
 	} 
 	
 	bbGetInputIn()[0]->GetDimensions(dim);
-	if (dim[2] > 1  || nb == 1) // dim[2] > 1 : Hopeless for vtk : the first file contains already a 3D object
+	if ( nb == 1) // dim[2] > 1 : Hopeless for vtk : the first file contains already a 3D object
 				    // nb == 1 : only one image, nothing to do.
 	{
 	   mConcat->Delete();
 	   mConcat = bbGetInputIn()[0];
 	   //mConcat->PrintSelf(std::cout, vtkIndent(2));
-	}
-	else
-	{
+	} else {
 	   // We suppose *all* the images within the directory are consistent (same sizeS, same pixel Type?...)
 	   vtkImageData * firstImage = bbGetInputIn()[0];
 	   
@@ -126,41 +126,73 @@ namespace bbvtk
 	   
 	   mConcat->SetSpacing(firstImage->GetSpacing());
 	   
-	   firstImage->GetDimensions(dim);	   
+	   firstImage->GetDimensions(dim);
+	   newSizeZ=0;
 	   // brute way to perform an ultra-mini consistency check :
 	   // First image is supposed to be the reference image,
 	   // any unconsistent image is just discarted...
 	   for(int i=0; i<nb; i++)
 	   {
-	      if ( !CheckConsistency(firstImage, dim, nbComponents, scalarType))
-	        consistentNb--;
-	   }    
 
-	   dim[2]=consistentNb;
+//EED 2013 oct 29 
+//EED	      if ( !CheckConsistency(firstImage, dim, nbComponents, scalarType))
+//EED	        consistentNb--;
+
+	      if ( CheckConsistency(bbGetInputIn()[i], dim, nbComponents, scalarType))
+		{
+			bbGetInputIn()[i]->GetDimensions(curDim);
+			newSizeZ = newSizeZ + curDim[2];
+		} // if
+		
+	   }    // for
+
+	   dim[2]=newSizeZ;
+
+
 	   mConcat->SetDimensions(dim);
 	   mConcat->SetExtent(0, dim[0]-1, 0, dim[1]-1, 0, dim[2]-1);
 	   	   
 	   mConcat->AllocateScalars();
 	   mConcat->Update();	   
 		     
-	   int index_image, index_lignes, index_colonnes, index_components;
-	   
+	   int index_image;
+
+	   int blocksize;
+	   int scalarSize=bbGetInputIn()[0]->GetScalarSize();
+	   void *pImage = mConcat->GetScalarPointer();
+	   void *sourcePointer;
+
+//EED	   int index_lignes, index_colonnes, index_components;
+	
+   
 	   for(index_image=0; index_image<nb; index_image++)
 	   {
 	      if (!CheckConsistency(bbGetInputIn()[index_image], dim, nbComponents, scalarType))
-	         continue;  // discard unconsistent image !
-	      for(index_lignes=0; index_lignes<dim[0];index_lignes++)
-	      {
-	         for(index_colonnes=0; index_colonnes<dim[1];index_colonnes++)
-	         {
-	            for(index_components=0; index_components<nbComponents;index_components++)
-		    { 
-		      mConcat->SetScalarComponentFromDouble(index_lignes, index_colonnes, index_image, index_components,(bbGetInputIn()[index_image])->GetScalarComponentAsDouble(index_colonnes,index_lignes,0,index_components));
-		    }
-	         }
-	      }
-	   }
-	}
+		{
+		         continue;  // discard unconsistent image !
+		}
+	      bbGetInputIn()[index_image]->GetDimensions(curDim);
+	      blocksize = curDim[0]*curDim[1]*curDim[2]*nbComponents*scalarSize;
+              sourcePointer = bbGetInputIn()[index_image]->GetScalarPointer();
+	      memcpy(pImage, sourcePointer,blocksize);
+              pImage = pImage+blocksize;
+
+//EED 2013 oct 29 
+//EED	      for(index_lignes=0; index_lignes<dim[0];index_lignes++)
+//EED	      {
+//EED	         for(index_colonnes=0; index_colonnes<dim[1];index_colonnes++)
+//EED	         {
+//EED	            for(index_components=0; index_components<nbComponents;index_components++)
+//EED		    { 
+//EED		      mConcat->SetScalarComponentFromDouble(index_lignes, index_colonnes, index_image, index_components,(bbGetInputIn()[index_image])->GetScalarComponentAsDouble(index_colonnes,index_lignes,0,index_components));
+//EED		    } // components
+//EED	         } // colonnes
+//EED	      } // lignes
+
+
+	   } // if CheckConsistency
+	} /// for index_image
+
    // Devrait etre dans bbUserFinalizeProcessing() ? On n'y entre jamais // JPR	
    bbSetOutputOut(mConcat);   	
    }		   
@@ -170,15 +202,21 @@ bool ConcatImages::CheckConsistency( vtkImageData *curImage, int dim[], int nbCo
    assert (curImage);
    
    if (scalarType != curImage->GetScalarType( ) )
+   {
       return false;
-      
+   }      
+
    if (nbComponents != curImage->GetNumberOfScalarComponents() )
+   {
       return false;
-      
+   }
+     
    int curDim[3];
    curImage->GetDimensions(curDim);
    if ( (curDim[0] =! dim[0]) || (curDim[1] =! dim[1]) )
+   {
       return false;
+   }
 
    return true;   
 }
-- 
2.47.1