X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvSlicerManager.cxx;h=a787370e70629b8d1ec3814ff02b8d9970fad6bc;hb=42e16e21ac020e807f7656d570baec84d46e0579;hp=9a163093ea40b9db9397581f9f56c57a6befeb4c;hpb=db115de89af274d19472eec04ee49e100fdfd4fa;p=clitk.git

diff --git a/vv/vvSlicerManager.cxx b/vv/vvSlicerManager.cxx
index 9a16309..a787370 100644
--- a/vv/vvSlicerManager.cxx
+++ b/vv/vvSlicerManager.cxx
@@ -62,7 +62,8 @@ vvSlicerManager::vvSlicerManager(int numberOfSlicers)
   mFusionColorMap = 3;
   mFusionWindow = 1000;
   mFusionLevel = 1000;
-
+  mFusionShowLegend = true;
+  
   mLandmarks = NULL;
   mLinkedId.resize(0);
 
@@ -763,7 +764,7 @@ double vvSlicerManager::GetColorLevel()
 //----------------------------------------------------------------------------
 
 //----------------------------------------------------------------------------
-double vvSlicerManager::GetOverlayColorWindow()
+double vvSlicerManager::GetOverlayColorWindow() const
 {
   if (mSlicers.size())
     return mSlicers[0]->GetOverlayColorWindow();
@@ -772,7 +773,7 @@ double vvSlicerManager::GetOverlayColorWindow()
 //----------------------------------------------------------------------------
 
 //----------------------------------------------------------------------------
-double vvSlicerManager::GetOverlayColorLevel()
+double vvSlicerManager::GetOverlayColorLevel() const
 {
   if (mSlicers.size())
     return mSlicers[0]->GetOverlayColorLevel();
@@ -781,7 +782,7 @@ double vvSlicerManager::GetOverlayColorLevel()
 //----------------------------------------------------------------------------
 
 //----------------------------------------------------------------------------
-bool vvSlicerManager::GetLinkOverlayWindowLevel()
+bool vvSlicerManager::GetLinkOverlayWindowLevel() const
 {
   if (mSlicers.size())
     return mSlicers[0]->GetLinkOverlayWindowLevel();
@@ -1184,14 +1185,15 @@ void vvSlicerManager::SetColorMap(int colormap)
   case 4:
     if (LUT == NULL)
       LUT = vtkLookupTable::New();
-    LUT->SetValueRange(0,1);
+    LUT->SetValueRange(1,1);
     LUT->SetSaturationRange(1,1);
     LUT->SetHueRange(0,1);
+    LUT->SetAlphaRange(1, 1);
     break;
   case 5:
     if (LUT == NULL)
       LUT = vtkLookupTable::New();
-    LUT->SetValueRange(0.,1);
+    LUT->SetValueRange(1,1);
     LUT->SetSaturationRange(1,1);
     LUT->SetHueRange(1,0.1);
     //LUT->SetRampToLinear();
@@ -1232,15 +1234,20 @@ void vvSlicerManager::SetColorMap(int colormap)
     }
     
     fusLUT->ForceBuild();
+    double v[4];
     
     // set color table transparency
-    double alpha_range_end = frange[0] + (double)mFusionThresOpacity*(frange[1] - frange[0])/100;
-    for (double i = frange[0]; i < alpha_range_end; i++) {
-      double v[4];
-      vtkIdType index = fusLUT->GetIndex(i);
-      fusLUT->GetTableValue(index, v);
+    //double alpha_range=(double)mFusionThresOpacity/10;
+    double range_end = fusRange[0] + (double)mFusionThresOpacity*(fusRange[1] - fusRange[0])/100;
+    double curr_value = fusRange[0];
+    int nvalues = fusLUT->GetNumberOfTableValues();
+    for (double i = 0; curr_value < range_end; i++) {  
+      fusLUT->GetTableValue(i, v);
       v[3] = 0;
-      fusLUT->SetTableValue(index, v);
+      //if (curr_value >= -alpha_range && curr_value <= alpha_range) v[3] = pow(fabs(curr_value/alpha_range),2);
+      //else v[3] = 1;
+      fusLUT->SetTableValue(i, v);
+      curr_value += (fusRange[1] - fusRange[0])/nvalues;
     }
   }
   for ( unsigned int i = 0; i < mSlicers.size(); i++) {
@@ -1273,6 +1280,7 @@ void vvSlicerManager::SetColorMap(int colormap)
     }
     
     if (mSlicers[i]->GetFusion()) {
+      mSlicers[i]->ShowFusionLegend(mFusionShowLegend);
       mSlicers[i]->GetFusionMapper()->SetLookupTable(fusLUT);
       mSlicers[i]->GetFusionActor()->SetOpacity(double(mFusionOpacity)/100);
     }