--- /dev/null
+//--------------------------------------------------------------------------
+//
+// Environment:
+// This software is part of the EvtGen package developed jointly
+// for the BaBar and CLEO collaborations. If you use all or part
+// of it, please give an appropriate acknowledgement.
+//
+// Copyright Information: See EvtGen/COPYRIGHT
+// Copyright (C) 1998 Caltech, UCSB
+//
+// Module: EvtGen/EvtRandom.hh
+//
+// Description:Source of random numbers for EvtGen code
+//
+// Modification history:
+//
+// RYD March 24, 1998 Module created
+//
+//------------------------------------------------------------------------
+
+#ifndef EVTRANDOM_HH
+#define EVTRANDOM_HH
+
+
+class EvtRandomEngine;
+
+class EvtRandom{
+
+public:
+
+ static double Flat();
+ static double Flat(double max);
+ static double Flat(double min, double max);
+
+ //generate unit Gaussian
+ static double Gaussian();
+
+ static double random();
+
+ //This class does not take ownership of the random engine;
+ //the caller needs to make sure that the engine is not
+ //destroyed.
+ static void setRandomEngine(EvtRandomEngine* randomEngine);
+
+private:
+
+ static EvtRandomEngine* _randomEngine;
+
+};
+
+#endif
+