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[creaMaracasVisu.git] / bbtk / src / bbmaracasvisuImageChangeInformation.cxx

diff --git a/bbtk/src/bbmaracasvisuImageChangeInformation.cxx b/bbtk/src/bbmaracasvisuImageChangeInformation.cxx
index 6d944d3a473df98326330775da68b878d21b3f84..fecd553f35f348c6a31703ece26ca061047fa489 100644 (file)
--- a/bbtk/src/bbmaracasvisuImageChangeInformation.cxx
+++ b/bbtk/src/bbmaracasvisuImageChangeInformation.cxx
@@ -1,41 +1,66 @@
 
 #include "bbmaracasvisuImageChangeInformation.h"
-#include "bbmaracasvisuPackage.h"
-namespace bbmaracasvisu
+#include "bbcreaMaracasVisuPackage.h"
+namespace bbcreaMaracasVisu
 {
 
-BBTK_ADD_BLACK_BOX_TO_PACKAGE(maracasvisu,ImageChangeInformation)
+BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,ImageChangeInformation)
 BBTK_BLACK_BOX_IMPLEMENTATION(ImageChangeInformation,bbtk::AtomicBlackBox);
 void ImageChangeInformation::Process()
 {
-   int ext[6];
-   bbGetInputIn()->GetExtent( ext );
-   if (mchange!=NULL) { mchange->Delete(); }
-   mchange = vtkImageChangeInformation::New();
-   mchange->SetInput( bbGetInputIn() );
-   mchange->SetExtentTranslation( -ext[0], -ext[2], -ext[4] );
-   mchange->Update();    //important
+       int ext[6];
+       double spc[3];
+       vtkImageData* img = bbGetInputIn();
+       if(img!=NULL){
+               if(mchange != NULL){
+                       mchange->Delete();
+               }
+               mchange = vtkImageChangeInformation::New();
+               img->GetExtent( ext );                          
+               mchange->SetInput( img );
+               mchange->SetExtentTranslation( -ext[0], -ext[2], -ext[4] );
+               mchange->SetOutputOrigin (0, 0, 0);
+               
+               if (bbGetInputNewSpacing().size()==3)
+               {
+                       spc[0] = bbGetInputNewSpacing()[0];
+                       spc[1] = bbGetInputNewSpacing()[1];
+                       spc[2] = bbGetInputNewSpacing()[2];
+                       mchange->SetOutputSpacing( spc[0] , spc[1] , spc [2] );    //spacing
+               }
+               
+               
+               mchange->Update();    //important
+               
+               bbSetOutputOut( mchange->GetOutput() );
+       }
 
-   bbSetOutputOut( mchange->GetOutput() );
   
 }
-void ImageChangeInformation::bbUserConstructor()
+void ImageChangeInformation::bbUserSetDefaultValues()
 {
-  mchange=NULL;
+  mchange = NULL;
+   bbSetOutputOut( NULL);
+   bbSetInputIn(NULL);
 }
-void ImageChangeInformation::bbUserCopyConstructor()
-{
 
+void ImageChangeInformation::bbUserInitializeProcessing()
+{
+       
 }
-void ImageChangeInformation::bbUserDestructor()
+       
+void ImageChangeInformation::bbUserFinalizeProcessing()
 {
        if (mchange!=NULL)
        {
                mchange->Delete();
        }
 }
+       
 
+       
+       
 }
-// EO namespace bbmaracasvisu
+// EO namespace bbcreaMaracasVisu