X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOGimmickView.cpp;h=d990cb56b942e509197655e39841dd74c612c30a;hb=b0843014c5482f70050fab8036c6780172e3b6c9;hp=c7e0cf15c0f1aedb86f6ee447a76b2b70e24abae;hpb=da80530068246081505e9649523d10e8da8e6acd;p=creaImageIO.git

diff --git a/src2/creaImageIOGimmickView.cpp b/src2/creaImageIOGimmickView.cpp
index c7e0cf1..d990cb5 100644
--- a/src2/creaImageIOGimmickView.cpp
+++ b/src2/creaImageIOGimmickView.cpp
@@ -1,7 +1,9 @@
 #include <creaImageIOGimmickView.h>
 #include <creaImageIOSystem.h>
 #include "boost/filesystem.hpp"
-
+#include <gdcmGlobal.h>
+#include <gdcmSerieHelper.h>
+#include <vtkGdcmReader.h>
 namespace fs = boost::filesystem;
 
 namespace creaImageIO
@@ -66,7 +68,7 @@ namespace creaImageIO
 	// Anciently started the threads ...
     // Threads now automatically start at first image request
     //mReader.Start();
-	
+
   }
   //======================================================================
 
@@ -88,7 +90,7 @@ namespace creaImageIO
 	mReaderStarted=false;
   }
   //======================================================================
-  
+
   //======================================================================
   /// Finalize 
   void GimmickView::Finalize()
@@ -133,7 +135,7 @@ namespace creaImageIO
 	GimmickError("INTERNAL ERROR : GimmickView::UpdateTreeView : '"
 		     <<t<<"' is not in TreeViewMap");
       }
-    i->second->UpdateLevel(l);    
+    i->second->UpdateLevel(l);
   }
 
   //======================================================================
@@ -148,7 +150,7 @@ namespace creaImageIO
   }
 
   //======================================================================
-  
+
   //======================================================================
   bool ImageExtent::IsCompatible(const ImageExtent& ie)
   {
@@ -163,7 +165,7 @@ namespace creaImageIO
   }
 
   //======================================================================
-  
+
   //======================================================================
   void ImageExtent::Add(const ImageExtent& ie)
   {
@@ -283,22 +285,29 @@ namespace creaImageIO
   ///Reads Images (Non Threaded)
 void GimmickView::ReadImagesNotThreaded(std::vector<vtkImageData*>& s, std::vector<std::string> im, int dimension)
 {
+
+/* remember!
+
+#define GIMMICK_NO_IMAGE_SELECTION 0
+#define GIMMICK_2D_IMAGE_SELECTION 2
+#define GIMMICK_3D_IMAGE_SELECTION 3
+#define GIMMICK_4D_IMAGE_SELECTION 4
+
+#define NATIVE 0
+#define _2D    2
+#define _3D    3
+
+*/
 	// Create the output data
 	if (im.size()==1) 
-	{		  
-		// Only one image : give it
-		vtkImageData* out = vtkImageData::New();
-		GimmickDebugMessage(3, "State Check: Full Filename: "
-					<<im.front()
-					<<std::endl);
-		out->ShallowCopy(mReader.GetImage(im.front()));
-		s.push_back( out );
-	}	  
-    	else if (im.size()>1) // Test inutile ? JPR
+	{
+		// O0.
+	}
+    else if (im.size()>1) // Test inutile ? JPR
 	{
 		vtkImageData* first = mReader.GetImage( im.front());
 		if (dimension == 2)
-		{  
+		{
 		 // n3D
 		    std::vector<std::string>::iterator it;
 			for (it=im.begin(); it!=im.end(); ++it) 
@@ -310,18 +319,15 @@ void GimmickView::ReadImagesNotThreaded(std::vector<vtkImageData*>& s, std::vect
 		}	  
 		else 
 		{
-			// n2D to 3D
+			// n*2D to 3D
 			vtkImageData* out = vtkImageData::New();
 			out->CopyStructure(first);	
 			out->SetScalarType(first->GetScalarType());
+			out->SetNumberOfScalarComponents(first->GetNumberOfScalarComponents());
 			int ext[6];
 			//first->GetExtent(ext);  // JPR
-			first->GetWholeExtent(ext);
-std::cout <<"in GimmickView::ReadImagesNotThreaded GetWholeExtent ext =";
-for (int jjj=0;jjj<6;jjj++)
-	std:cout << "   [" << jjj << "]=" << ext[jjj];
-std::cout << endl;
-			
+			first->GetWholeExtent(ext);  // renvoie egalement 0,0 en Z // JPR
+
 			if(ext[5] == 0)
 			{
 				ext[5] = im.size()-1;
@@ -331,37 +337,99 @@ std::cout << endl;
 				ext[5] = ext[5] * im.size()-1; // to deal with multiframes - JPR
 			}
 			out->SetExtent(ext);
-			// LG : TODO : Z Spacing  ?
-
-			out->AllocateScalars();
 
-			//first->Print(std::cout);
-			//	    out->Print(std::cout);
+			// LG : TODO : Z Spacing  ?
 
 			int dim[3];
 			first->GetDimensions(dim);
+
+			out->SetDimensions(dim[0], dim[1], im.size() );
+			out->AllocateScalars();
+			out->Update();
+
 			unsigned long imsize = dim[0] * dim[1];
-			imsize = imsize * dim[2] ;  // deal with multiframes// JPR
+			imsize = imsize * dim[2] ;  // deal with multiframes // JPR
+
+
 //EED 03-11-2009
-			imsize = imsize * first->GetScalarSize();
+			// differents formats char , short, etc...
+			// differents components 1..3  ex. jpg ->RGB 3
+			imsize = imsize * first->GetScalarSize() * first->GetNumberOfScalarComponents();
+
 
+			// Order the file name vector
+
+			double spc[3];
+			out->GetSpacing(spc);
+			spc[2]=OrderTheFileNameVector(im);	
+			out->SetSpacing(spc);
 			int slice = 0;
 			std::vector<std::string>::iterator it;
+
 			for (it=im.begin(); it!=im.end(); ++it) 
 			{
-		
-			vtkImageData* cur = mReader.GetImage( (*it));
-		//	void* src = cur->GetScalarPointer(0,0,0);
-		//	void* dst = out->GetScalarPointer(0,0,slice);
-			memcpy(out->GetScalarPointer(0,0,slice),cur->GetScalarPointer(0,0,0),imsize);
-
-			slice++;
+				vtkImageData* cur = mReader.GetImage( (*it) );
+				memcpy(out->GetScalarPointer(0,0,slice), cur->GetScalarPointer(0,0,0), imsize);
+				slice++;
 			}	
 			s.push_back(out);
+
+		}  // dimension == 3
+
+	}  // size >1
+
+}
+  //======================================================================
+
+
+double GimmickView::OrderTheFileNameVector(std::vector<std::string> &im)
+{
+	double spacing=1;
+	typedef std::vector<GDCM_NAME_SPACE::File* > FileList;
+	FileList fileVector;
+	//GDCM_NAME_SPACE::File *f = GDCM_NAME_SPACE::File::New();
+	GDCM_NAME_SPACE::SerieHelper *sh = GDCM_NAME_SPACE::SerieHelper::New();
+	std::vector<std::string> lstAux;
+	std::vector<std::string>::iterator it;
+	for (it=im.begin(); it!=im.end(); ++it)
+	{
+		///\TODO liberer les GDCM_NAME_SPACE::File a la fin!  // JPR
+		GDCM_NAME_SPACE::File *f = GDCM_NAME_SPACE::File::New();
+		f->SetFileName(*it);
+		f->Load();
+		if (f->IsReadable())
+		{
+			fileVector.push_back(f);
+		} else {
+			lstAux.push_back(*it);
 		}
+	} // for
+			
+	
+	if ((fileVector.size()>1) && (sh->IsCoherent( &fileVector )))
+	{
+			sh->OrderFileList(&fileVector);
+			spacing= sh->GetZSpacing();
+			im.clear();
+			int i;
+			for (i=0; i<fileVector.size(); i++)
+			{
+				im.push_back( (fileVector[i])->GetFileName() );
+			}
+			for (i=0; i<lstAux.size(); i++)
+			{
+				im.push_back( lstAux[i] );
+			}
+	}else {
+		std::sort( im.begin(), im.end() );
 	}
+			
+   return spacing;
 }
-  //======================================================================
+
+
+//======================================================================
+
 
 void GimmickView::ReadImagesNotThreadedInVector(std::vector<vtkImageData*>& s, std::vector<std::string> im, int dimension)
 {