ça marche

.qglviewer.xml

@@ -5,15 +5,15 @@
     <backgroundColor red="51" blue="51" green="51"/>
   </State>
   <Display axisIsDrawn="false" gridIsDrawn="false" FPSIsDisplayed="false" cameraIsEdited="false"/>
-  <Geometry fullScreen="false" width="1200" posX="-83" height="701" posY="533"/>
+  <Geometry fullScreen="false" width="1200" posX="0" height="701" posY="0"/>
   <Camera>
     <Parameters fieldOfView="0.785398" sceneRadius="8.66025" Type="PERSPECTIVE" zNearCoefficient="0.005" orthoCoef="0.414214" zClippingCoefficient="1.73205">
       <SceneCenter x="0" y="0" z="0"/>
     </Parameters>
     <Stereo focusDistance="20.9077" physScreenWidth="0.5" IODist="0.062"/>
     <ManipulatedCameraFrame>
-      <position x="4.74424" y="-4.86234" z="1.60241"/>
-      <orientation q0="0.118155" q1="0.590838" q2="0.182477" q3="0.77695"/>
+      <position x="2.30521" y="8.11195" z="6.35901"/>
+      <orientation q0="-0.373252" q1="-0.244231" q2="-0.676103" q3="0.586446"/>
       <ManipulatedParameters transSens="1" zoomSens="1" rotSens="1" wheelSens="1" spinSens="0.3"/>
       <ManipulatedCameraParameters zoomsOnPivotPoint="false" flySpeed="0.0866025" rotatesAroundUpVector="false">
         <sceneUpVector x="0" y="1" z="0"/>

src/viewer.cpp

@@ -279,7 +279,7 @@ void Volusion::cb_initGL()
     m_agentSprite = new Utils::PointSprite();
     m_agentSprite->setAttributePosition(m_agentsPosVBO);
     m_agentSprite->setAttributeColor(m_agentsColorVBO);
-    m_agentSprite->setSize(2.0f);
+    m_agentSprite->setSize(0.05f);
     registerShader(m_agentSprite);
 
 
@@ -966,12 +966,15 @@ void setupQtWidgets(char **argv, int argc,Volusion& sqt)
     sqt.dock.spinBox_dart->setRange(0, sqt.simul.envMap_.map.end().index) ;
 
     sqt.dock.comboBoxEdge->addItem("Aiguille entiere",2);
-    for(unsigned int i = 0; i< sqt.simul.aiguille->nbEdges;i++)
+    if(sqt.simul.aiguille)
     {
-        std::ostringstream oss ;
-        oss<<"arete "<<i;
-        const QString& s=oss.str().c_str();
-        sqt.dock.comboBoxEdge->addItem(s,2);
+        for(unsigned int i = 0; i< sqt.simul.aiguille->nbEdges;i++)
+        {
+            std::ostringstream oss ;
+            oss<<"arete "<<i;
+            const QString& s=oss.str().c_str();
+            sqt.dock.comboBoxEdge->addItem(s,2);
+        }
     }
 }