Changeset 2148 for GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface/QtGlRenderer.cpp

Timestamp:

02/21/07 20:14:45 (17 years ago)

Author:

bittner

Message:

rainbow color maps

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface/QtGlRenderer.cpp (modified) (4 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface/QtGlRenderer.cpp

@@ -14 +14 @@
 #include "Trackball.h"
 #include "QtPreprocessorThread.h"
+#include "Material.h"
 
 #define USE_CG 1
@@ -414 +415 @@
                 
                 if (mRenderVisibilityEstimates) {
-                  float visibility = mTransferFunction*log10(entry.mData.mSumPdf + 1); // /5.0f
-                  glColor3f(visibility, 0.0f, 0.0f);
+                  //float visibility = mTransferFunction*log10(entry.mData.mSumPdf + 1); // /5.0f
+                  //              glColor3f(visibility, 0.0f, 0.0f);
+
+                  RgbColor color = RainbowMapping(mTransferFunction*log10(entry.mData.mSumPdf + 1));
+                  glColor3f(color.r, color.g, color.b);
+                  
                   mUseForcedColors = true;
                   RenderIntersectable(object);
@@ -1050 +1055 @@
           const float importance = 5.0f*mTransferFunction *
                 ((float)vc->GetPvs().GetSize() / (float)maxPvs);
-          c = RgbColor(importance, 1.0f - importance, 0.0f);
+          //      c = RgbColor(importance, 1.0f - importance, 0.0f);
+          c = RainbowMapping(importance);
+          
         }
         glColor3f(c.r, c.g, c.b);
@@ -1125 +1132 @@
   vl->addWidget(slider);
   slider->show();
-  slider->setRange(1, 1000);
+  slider->setRange(1, 10000);
   slider->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
   slider->setValue(100);