1 files changed, 48 insertions, 0 deletions

diff --git a/src/explicitsimulation.h b/src/explicitsimulation.h
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+++ b/src/explicitsimulation.h
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+#ifndef GENETIC_EXPLICIT_SIMULATION_H
+#define GENETIC_EXPLICIT_SIMULATION_H
+
+#include "genetic/population.h"
+#include "genetic/config.h"
+
+namespace Genetic
+{
+        class Operator;
+        class FitnessFunction;
+
+        class ExplicitSimulation
+        {
+        public:
+                ExplicitSimulation( Operator *pOper, FitnessFunction *pFunc,
+                                int iPopSize, float fKeep, float fRandom, bool bKeepBest=true );
+                virtual ~ExplicitSimulation();
+
+                void timestep();
+
+                Genetic::PhenotypeId selectWeighted();
+
+                double getMinFitness() const { return dMinFitness; }
+                double getMaxFitness() const { return dMaxFitness; }
+
+        protected:
+                void updateFitness();
+
+        protected:
+                Population xPop;
+                Operator *pOper;
+                FitnessFunction *pFunc;
+
+        private:
+                int iPopSize;
+                float fKeep;
+                float fRandom;
+                bool bKeepBest;
+                typedef Bu::Hash<Genetic::PhenotypeId, double> FitnessHash;
+                FitnessHash hFitness;
+                double dMinFitness;
+                double dMaxFitness;
+                double dTotalFitness;
+                PhenotypeId uMaxFitness;
+        };
+};
+
+#endif