X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=vv%2FvvSlicerManager.cxx;h=c3f5c0c4bc2d278dfc03ebfb15045f2a2315a7bf;hb=e364f427e4e9076da84e8d7c094fe341d5cfafd1;hp=a44889fd92b3f6e98e8816197d5eb315e42499c3;hpb=62c20109b437bef1b9df091dfe7728a0fdf98bbc;p=clitk.git

diff --git a/vv/vvSlicerManager.cxx b/vv/vvSlicerManager.cxx
index a44889f..c3f5c0c 100644
--- a/vv/vvSlicerManager.cxx
+++ b/vv/vvSlicerManager.cxx
@@ -846,37 +846,19 @@ void vvSlicerManager::UpdateInfoOnCursorPosition(int slicer)
     }
     if (mSlicers[slicer]->GetOverlayActor() && mSlicers[slicer]->GetOverlayActor()->GetVisibility()) {
       displayOver = 1;
-      double Xover = (x - mSlicers[slicer]->GetOverlay()->GetOrigin()[0])
-        /mSlicers[slicer]->GetOverlay()->GetSpacing()[0];
-      double Yover = (y - mSlicers[slicer]->GetOverlay()->GetOrigin()[1])
-        /mSlicers[slicer]->GetOverlay()->GetSpacing()[1];
-      double Zover = (z - mSlicers[slicer]->GetOverlay()->GetOrigin()[2])
-        /mSlicers[slicer]->GetOverlay()->GetSpacing()[2];
-      if (Xover >= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[0] &&
-          Xover <= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[1] &&
-          Yover >= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[2] &&
-          Yover <= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[3] &&
-          Zover >= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[4] &&
-          Zover <= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[5]) {
-        valueOver = this->GetScalarComponentAsDouble(static_cast<vtkImageData*>(mSlicers[slicer]->GetOverlayMapper()->GetInput()), Xover, Yover, Zover);
-      }
+      vtkImageData *overlay = dynamic_cast<vtkImageData*>(mSlicers[slicer]->GetOverlayMapper()->GetInput());
+      double Xover = (x - overlay->GetOrigin()[0]) / overlay->GetSpacing()[0];
+      double Yover = (y - overlay->GetOrigin()[1]) / overlay->GetSpacing()[1];
+      double Zover = (z - overlay->GetOrigin()[2]) / overlay->GetSpacing()[2];
+      valueOver = this->GetScalarComponentAsDouble(overlay, Xover, Yover, Zover);
     }
     if (mSlicers[slicer]->GetFusionActor() && mSlicers[slicer]->GetFusionActor()->GetVisibility()) {
       displayFus = 1;
-      double Xfus = (x - mSlicers[slicer]->GetFusion()->GetOrigin()[0])
-        /mSlicers[slicer]->GetFusion()->GetSpacing()[0];
-      double Yfus = (y - mSlicers[slicer]->GetFusion()->GetOrigin()[1])
-        /mSlicers[slicer]->GetFusion()->GetSpacing()[1];
-      double Zfus = (z - mSlicers[slicer]->GetFusion()->GetOrigin()[2])
-        /mSlicers[slicer]->GetFusion()->GetSpacing()[2];
-      if (Xfus >= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[0] &&
-          Xfus <= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[1] &&
-          Yfus >= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[2] &&
-          Yfus <= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[3] &&
-          Zfus >= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[4] &&
-          Zfus <= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[5]) {
-        valueFus = this->GetScalarComponentAsDouble(static_cast<vtkImageData*>(mSlicers[slicer]->GetFusionMapper()->GetInput()), Xfus, Yfus, Zfus);
-      }
+      vtkImageData *fusion = dynamic_cast<vtkImageData*>(mSlicers[slicer]->GetFusionMapper()->GetInput());
+      double Xover = (x - fusion->GetOrigin()[0]) / fusion->GetSpacing()[0];
+      double Yover = (y - fusion->GetOrigin()[1]) / fusion->GetSpacing()[1];
+      double Zover = (z - fusion->GetOrigin()[2]) / fusion->GetSpacing()[2];
+      valueFus = this->GetScalarComponentAsDouble(fusion, Xover, Yover, Zover);
     }
     emit UpdatePosition(mSlicers[slicer]->GetCursorVisibility(),
                         x,y,z,X,Y,Z,value);