Changeset 55 for osgVisual/src/sky_Silverlining/skySilverLining_skyDrawable.cpp

Timestamp:

May 29, 2010, 11:52:47 PM (14 years ago)

Author:

Torben Dannhauer

Message:

Updated to new osg version with new manipulator schema.
Updated integration of 3dx SpaceNavigator? to allow disabling without compile errors.

File:

• osgVisual/src/sky_Silverlining/skySilverLining_skyDrawable.cpp (modified) (1 diff)

osgVisual/src/sky_Silverlining/skySilverLining_skyDrawable.cpp

@@ -87 +87 @@
 void skySilverLining_skyDrawable::setSceneFog(SilverLining::Atmosphere *atmosphere) const
 {    
-        //glEnable(GL_FOG);
- //   glFogi(GL_FOG_MODE, GL_EXP);
-
-        ////float hazeR, hazeG, hazeB;
-        ////double hazeDepth, hazeDensity;
-        ////atmosphere->GetHaze(hazeR, hazeG, hazeB, hazeDepth, hazeDensity);
-
- //   //hazeDensity = 1.0 / 40000;
-        ////hazeDensity = 0;
-        //float hazeDensity = 1.0 / atmosphere->GetConditions()->GetVisibility();
-
- //   // Decrease fog density with altitude, to avoid fog effects through the vacuum of space.
- //   static const double H = 8435.0; // Pressure scale height of Earth's atmosphere
- //   double isothermalEffect = exp(-(atmosphere->GetConditions()->GetLocation().GetAltitude() / H));     
- //   if (isothermalEffect <= 0) isothermalEffect = 1E-9;
- //   if (isothermalEffect > 1.0) isothermalEffect = 1.0;
- //   hazeDensity *= isothermalEffect;
-
- //   bool silverLiningHandledTheFog = false;
-
- //   if (atmosphere->GetFogEnabled())
- //   {
- //           float density, r, g, b;
- //           // Note, the fog color returned is already lit
- //           atmosphere->GetFogSettings(&density, &r, &g, &b);
-
- //           if (density > hazeDensity)
- //           {
- //                   glFogf(GL_FOG_DENSITY, density);
-
- //                   GLfloat fogColor[4] = {r, g, b, 1.0};
- //                   glFogfv(GL_FOG_COLOR, fogColor);
-
- //                   silverLiningHandledTheFog = true;
- //           }
- //   }
- //   
- //   if (!silverLiningHandledTheFog)
- //   {
- //           GLfloat fogColor[4];
- //           //atmosphere->GetHorizonColor(yaw, &fogColor[0], &fogColor[1], &fogColor[2]);     // New version of this call: SL_1.94 /** \todo transmit the yaw value of the center channel to all slaves for consistent fog color. */
-        //              atmosphere->GetHorizonColor( 0, &fogColor[0], &fogColor[1], &fogColor[2]);
- //           glFogfv(GL_FOG_COLOR, fogColor);
-
- //           glFogf(GL_FOG_DENSITY, hazeDensity);
- //   }
-
-
-
-
-
-        
         osg::ref_ptr<osg::Fog> fog = new osg::Fog;
     fog->setMode(osg::Fog::EXP);