X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkImagePlanes.cxx;h=06253d0d93dead3af2bee24e9fff937a04136b4f;hb=310a70fea52f768e60d0a844e6ef84f13e4babd4;hp=4b0afe0f2d02e643d9b3678745b64834b55fd551;hpb=891b36528b2d4869edfcfea7ae5859968232b201;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkImagePlanes.cxx b/packages/vtk/src/bbvtkImagePlanes.cxx
index 4b0afe0..06253d0 100644
--- a/packages/vtk/src/bbvtkImagePlanes.cxx
+++ b/packages/vtk/src/bbvtkImagePlanes.cxx
@@ -1,20 +1,33 @@
-/*=========================================================================
-                                                                                
+/*=========================================================================                                                                               
   Program:   bbtk
   Module:    $RCSfile: bbvtkImagePlanes.cxx,v $
   Language:  C++
-  Date:      $Date: 2008/10/14 08:53:14 $
-  Version:   $Revision: 1.8 $
-                                                                                
-  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
-  l'Image). All rights reserved. See Doc/License.txt or
-  http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
-                                                                                
-     This software is distributed WITHOUT ANY WARRANTY; without even
-     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-     PURPOSE.  See the above copyright notices for more information.
-                                                                                
+  Date:      $Date: 2008/11/27 16:38:32 $
+  Version:   $Revision: 1.13 $
 =========================================================================*/
+
+/* ---------------------------------------------------------------------
+
+* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
+* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
+*
+*  This software is governed by the CeCILL-B license under French law and 
+*  abiding by the rules of distribution of free software. You can  use, 
+*  modify and/ or redistribute the software under the terms of the CeCILL-B 
+*  license as circulated by CEA, CNRS and INRIA at the following URL 
+*  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
+*  or in the file LICENSE.txt.
+*
+*  As a counterpart to the access to the source code and  rights to copy,
+*  modify and redistribute granted by the license, users are provided only
+*  with a limited warranty  and the software's author,  the holder of the
+*  economic rights,  and the successive licensors  have only  limited
+*  liability. 
+*
+*  The fact that you are presently reading this means that you have had
+*  knowledge of the CeCILL-B license and that you accept its terms.
+* ------------------------------------------------------------------------ */                                                                         
+
 /**
  *  \file 
  *  \brief 
@@ -50,13 +63,13 @@ namespace bbvtk
 namespace bbvtk
 {
 
-
    BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,ImagePlanes)
    BBTK_BLACK_BOX_IMPLEMENTATION(ImagePlanes,bbtk::AtomicBlackBox);
 
    void ImagePlanes::bbUserConstructor() 
    { 
      planeWidgetX = planeWidgetY = planeWidgetZ = 0;
+     imageX       = imageY       = imageZ       = 0;
      bbSetInputIn(0);
      std::vector<double> vect;
      vect.push_back(512);
@@ -64,13 +77,15 @@ namespace bbvtk
      bbSetInputWindowLevel (vect);
    }
    
-   void ImagePlanes::bbUserCopyConstructor() 
+   void ImagePlanes::bbUserCopyConstructor(bbtk::BlackBox::Pointer) 
    { 
      planeWidgetX = planeWidgetY = planeWidgetZ = 0;
+     imageX       = imageY       = imageZ       = 0;
    }
 
    void ImagePlanes::Init() 
-   { 
+   {
+   
      if (planeWidgetX != 0) return;
      // The shared picker enables us to use 3 planes at one time
      // and gets the picking order right
@@ -128,18 +143,31 @@ namespace bbvtk
 	 int xMin, xMax, yMin, yMax, zMin, zMax;
 	 bbGetInputIn()->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
 
+         // Initial values : center of the volume (in real world, not in pixels!)
+         double xSpacing, ySpacing, zSpacing;
+	 bbGetInputIn()->GetSpacing(xSpacing, ySpacing, zSpacing);
+	 
 	 planeWidgetX->SetInput(bbGetInputIn());
-	 planeWidgetX->SetPlaneOrientationToXAxes();
-	 planeWidgetX->SetSlicePosition((xMax+xMin)/2.); 
+	 planeWidgetX->SetPlaneOrientationToXAxes();	 
+	 planeWidgetX->SetSlicePosition((xMax+xMin)/2.*xSpacing);
+	 planeWidgetX->GetResliceOutput()->Update();
+	 bbSetOutput("ImageX", planeWidgetX->GetResliceOutput());
+	 //planeWidgetX->GetResliceOutput()->Print(std::cout);
 
 	 planeWidgetY->SetInput(bbGetInputIn());
 	 planeWidgetY->SetPlaneOrientationToYAxes();
-	 planeWidgetY->SetSlicePosition((yMax+yMin)/2.); 
-
+	 planeWidgetY->SetSlicePosition((yMax+yMin)/2.*ySpacing);
+	 planeWidgetY->GetResliceOutput()->Update(); 
+	 bbSetOutput("ImageY", planeWidgetY->GetResliceOutput());
+	 //planeWidgetY->GetResliceOutput()->Print(std::cout);
+	 
 	 planeWidgetZ->SetInput(bbGetInputIn());
 	 planeWidgetZ->SetPlaneOrientationToZAxes();
-	 planeWidgetZ->SetSlicePosition((zMax+zMin)/2.); 
-
+	 planeWidgetZ->SetSlicePosition((zMax+zMin)/2.*zSpacing);
+	 planeWidgetZ->GetResliceOutput()->Update(); 
+	 bbSetOutput("ImageZ", planeWidgetZ->GetResliceOutput());
+	// planeWidgetZ->GetResliceOutput()->Print(std::cout);
+	
 	// planeWidgetZ->SetWindowLevel(512,256);
 
          planeWidgetZ->SetWindowLevel(bbGetInputWindowLevel()[0],bbGetInputWindowLevel()[1]);