Correction de l'atténuation pour la lumière plane

LrSceneRayTracing.cpp

@@ -228,6 +228,7 @@ LrColor LrSceneRayTracing::computeFromSource(const LrRay &ray, LrHit &hit)
             //vecteur du point d'impact vers la lumiere
             LrVector vectorLight(tmpOrig, ((LrEntityLight*)(*itObjs))->getPos());
             Real dist = vectorLight.getNorme();
+            LrColor colorTmp = LrColor::BLACK;
             vectorLight.normalize();
             if ((vectorLight*hit.normal) > 0.0f)
             {
@@ -235,16 +236,13 @@ LrColor LrSceneRayTracing::computeFromSource(const LrRay &ray, LrHit &hit)
 
                 if (m_binder->getIntersection(rayLight, NULL, 0.0f, dist) == false)
                 {
-                    colorResult += (((LrEntityLight*)(*itObjs))->getColor())*hit.optic->compute(rayLight.getDirection(),-ray.getDirection(),hit.normal,hit.tangent,hit.u,hit.v);
+                    colorTmp += (((LrEntityLight*)(*itObjs))->getColor())*hit.optic->compute(rayLight.getDirection(),-ray.getDirection(),hit.normal,hit.tangent,hit.u,hit.v);
                 }
             }
-
+            colorResult += colorTmp/nbRayOnLight;
         }
-        colorResult=colorResult/nbRayOnLight;
      }
-
-
-        return colorResult;
+     return colorResult /*/ m_lights.size()*/;
 
 }