Merge branch 'master' of git.creatis.insa-lyon.fr:clitk

[clitk.git] / vv / vvSlicerManager.cxx

diff --git a/vv/vvSlicerManager.cxx b/vv/vvSlicerManager.cxx
index 813ba2258bc1f2b247b342f9176e5b2be8f91a4b..2373abab970f69a17df88871a0051470ebe371a9 100644 (file)
--- a/vv/vvSlicerManager.cxx
+++ b/vv/vvSlicerManager.cxx
@@ -1184,14 +1184,15 @@ 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();
@@ -1235,15 +1236,17 @@ void vvSlicerManager::SetColorMap(int colormap)
     double v[4];
     
     // set color table transparency
+    double alpha_range=(double)mFusionThresOpacity/10;
     double range_end = frange[0] + (double)mFusionThresOpacity*(frange[1] - frange[0])/100;
-    double curr_value = frange[0];
+    double curr_value = fusRange[0];
     int nvalues = fusLUT->GetNumberOfTableValues();
-    //for (double i = frange[0]; i <= alpha_range_end; i++) {
     for (double i = 0; curr_value < range_end; i++) {  
       fusLUT->GetTableValue(i, v);
       v[3] = 0;
+      //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 += (frange[1] - frange[0])/nvalues;
+      curr_value += (fusRange[1] - fusRange[0])/nvalues;
     }
   }
   for ( unsigned int i = 0; i < mSlicers.size(); i++) {