X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=common%2FvvImage.cxx;h=9a6fc8ff489f39c1d661b1a55940a46253d3a2c3;hb=b04b454b9a596cbd2873b298a318b5899498d7c8;hp=c5a3af73d2349604f63c935952fdc075f71ab770;hpb=f181e8fc01dec00bc6b0c82e0e273e1bb0d292c5;p=clitk.git

diff --git a/common/vvImage.cxx b/common/vvImage.cxx
index c5a3af7..9a6fc8f 100644
--- a/common/vvImage.cxx
+++ b/common/vvImage.cxx
@@ -3,7 +3,7 @@
 
   Authors belong to:
   - University of LYON              http://www.universite-lyon.fr/
-  - Léon Bérard cancer center       http://oncora1.lyon.fnclcc.fr
+  - Léon Bérard cancer center       http://www.centreleonberard.fr
   - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
 
   This software is distributed WITHOUT ANY WARRANTY; without even
@@ -14,18 +14,22 @@
 
   - BSD        See included LICENSE.txt file
   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-======================================================================-====*/
+===========================================================================**/
 #ifndef VVIMAGE_CXX
 #define VVIMAGE_CXX
+
+// vv
 #include "vvImage.h"
+
+// clitk
 #include "clitkCommon.h"
-#include <vtkImageData.h>
-#include <vtkImageReslice.h>
-#include <cassert>
 
+// vtk
+#include <vtkImageData.h>
 #include <vtkTransform.h>
 
-#define NO_RESLICE 1
+// std
+#include <cassert>
 
 //--------------------------------------------------------------------
 vvImage::vvImage():mTransform(vtkSmartPointer<vtkTransform>::New())
@@ -40,13 +44,13 @@ void vvImage::Init()
 {
   mTimeSpacing = 1;
   mTimeOrigin = 0;
+  mImageDimension = 0;
 }
 //--------------------------------------------------------------------
 
 //--------------------------------------------------------------------
 vvImage::~vvImage()
 {
-  DD("vvImage got deleted!");
   Reset();
 }
 //--------------------------------------------------------------------
@@ -54,9 +58,7 @@ vvImage::~vvImage()
 //--------------------------------------------------------------------
 void vvImage::Reset()
 {
-  mVtkImages.resize(0);
-  mVtkImageReslice.resize(0);
-
+  mVtkImages.clear();
   Init();
 }
 //--------------------------------------------------------------------
@@ -64,11 +66,7 @@ void vvImage::Reset()
 //--------------------------------------------------------------------
 int vvImage::GetNumberOfSpatialDimensions()
 {
-  int dim=GetNumberOfDimensions();
-  if (IsTimeSequence())
-    return dim-1;
-  else
-    return dim;
+  return mImageDimension;
 }
 //--------------------------------------------------------------------
 
@@ -76,14 +74,10 @@ int vvImage::GetNumberOfSpatialDimensions()
 int vvImage::GetNumberOfDimensions() const
 {
   if (mVtkImages.size()) {
-    int dimension = 2;
-    int extent[6];
-    mVtkImages[0]->GetWholeExtent(extent);
-    if (extent[5] - extent[4] >= 1)
-      dimension++;
-    if (mVtkImages.size() > 1)
-      dimension++;
-    return dimension;
+    if (IsTimeSequence())
+      return mImageDimension+1;
+    else
+      return mImageDimension;
   }
   return 0;
 }
@@ -186,7 +180,7 @@ unsigned long vvImage::GetActualMemorySize()
 
 
 //--------------------------------------------------------------------
-bool vvImage::IsTimeSequence()
+bool vvImage::IsTimeSequence() const
 {
   return mVtkImages.size()>1;
 }
@@ -233,7 +227,6 @@ bool vvImage::IsScalarTypeInteger(int t)
     return false;
   }
 }
-
 //--------------------------------------------------------------------
 
 //--------------------------------------------------------------------
@@ -243,13 +236,18 @@ vtkSmartPointer<vtkTransform> vvImage::GetTransform()
 }
 //--------------------------------------------------------------------
 
+
 //--------------------------------------------------------------------
-void vvImage::UpdateReslice()
+bool vvImage::HaveSameSizeAndSpacingThan(vvImage * other)
 {
-  for (unsigned int i=0; i<mVtkImageReslice.size(); i++) {
-    mVtkImageReslice[i]->Update();
+  bool same = true;
+  for(int i=0; i<GetNumberOfDimensions(); i++) {
+    if ( GetSize()[i] != other->GetSize()[i]) same = false;
+    if ( GetSpacing()[i] != other->GetSpacing()[i]) same = false;
   }
+  return same;
 }
 //--------------------------------------------------------------------
 
+
 #endif // VVIMAGE_CXX