Import Geant4 10.2.0 source tree

source/event/include/G4SPSAngDistribution.hh

@@ -161,6 +161,16 @@
 #include "G4Threading.hh"
 #include "G4AutoLock.hh"
 
+/** Andrea Dotti Feb 2015
+ * Important: This is a shared class between threads.
+ * Only one thread should use the set-methods here.
+ * Note that this is exactly what is achieved using UI commands.
+ * If you use the set methods to set defaults in your
+ * application take care that only one thread is executing them.
+ * In addition take care of calling these methods before the run is started
+ * Do not use these setters during the event loop
+ */
+
 class G4SPSAngDistribution 
 {
 public:
@@ -197,6 +207,7 @@ public:
     G4double GetMaxTheta();
     G4double GetMinPhi();
     G4double GetMaxPhi();
+    G4ThreeVector GetDirection();
   //
   G4ParticleMomentum GenerateOne();