From: Simon Rit <simon.rit@creatis.insa-lyon.fr>
Date: Fri, 10 Aug 2012 15:39:14 +0000 (+0200)
Subject: Fixed slice bug when toggling between voxels and world reslicing
X-Git-Tag: v1.4.0~281^2~22
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=336d665ba18331af2b6f8005da29af73e699552c;hp=-c;p=clitk.git

Fixed slice bug when toggling between voxels and world reslicing
---

336d665ba18331af2b6f8005da29af73e699552c
diff --git a/vv/vvSlicerManager.cxx b/vv/vvSlicerManager.cxx
index b6f2156..3206fce 100644
--- a/vv/vvSlicerManager.cxx
+++ b/vv/vvSlicerManager.cxx
@@ -1099,21 +1099,24 @@ void vvSlicerManager::SetSlicingPreset(SlicingPresetType preset)
   mImage->GetTransform()[this->GetTSlice()]->GetInverse(imageTransformInverse);
 
   for(int i=0; i< this->GetNumberOfSlicers(); i++){
+    vvSlicer *s = this->GetSlicer(i);
     switch(preset)
     {
     case WORLD_SLICING:
-      this->GetSlicer(i)->GetSlicingTransform()->Identity();
+      s->GetSlicingTransform()->Identity();
       break;
     case VOXELS_SLICING:
-      this->GetSlicer(i)->GetSlicingTransform()->SetMatrix(imageTransformInverse);
+      s->GetSlicingTransform()->SetMatrix(imageTransformInverse);
       break;
     default:
       imageTransformInverse->Delete();
       return;
     }
-    this->GetSlicer(i)->ForceUpdateDisplayExtent();
-    this->GetSlicer(i)->ResetCamera();
-    this->GetSlicer(i)->Render();
+    s->ForceUpdateDisplayExtent();
+    s->SetSlice((s->GetInput()->GetWholeExtent()[s->GetSliceOrientation()*2+1]
+                +s->GetInput()->GetWholeExtent()[s->GetSliceOrientation()*2])/2.0);
+    s->ResetCamera();
+    s->Render();
   }
 
   imageTransformInverse->Delete();