change tutorials to tutorial

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@385 331e1502-861f-0410-8da2-ba01fb791d7f

branches/paradiseo-moeo-1.0/tutorial/lesson1/FlowShop.h

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+// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+//-----------------------------------------------------------------------------
+// FlowShop.h
+// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007
+/*
+    This library...
+
+    Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr
+ */
+//-----------------------------------------------------------------------------
+
+#ifndef FLOWSHOP_H_
+#define FLOWSHOP_H_
+
+#include <MOEO.h>
+#include <moeoObjectiveVector.h>
+#include <moeoObjectiveVectorTraits.h>
+
+
+/**
+ * definition of the objective vector for multi-objective flow-shop problems
+ */
+typedef moeoObjectiveVectorDouble<moeoObjectiveVectorTraits> FlowShopObjectiveVector;
+
+
+/**
+ *  Structure of the genotype for the flow-shop scheduling problem
+ */
+class FlowShop: public MOEO<FlowShopObjectiveVector, double, double> {
+
+public:
+
+    /**
+     * default constructor
+     */
+    FlowShop() {}
+
+    /**
+     * destructor
+     */
+    virtual ~FlowShop() {}
+
+    /**
+     * class name
+     */
+    virtual string className() const {
+        return "FlowShop";
+    }
+
+    /**
+     * set scheduling vector
+     * @param vector<unsigned> & _scheduling  the new scheduling to set 
+     */
+    void setScheduling(vector<unsigned> & _scheduling) {
+        scheduling = _scheduling;
+    }
+
+    /**
+     * get scheduling vector
+     */
+    const vector<unsigned> & getScheduling() const {
+        return scheduling;
+    }
+
+    /**
+     * printing...
+     */
+    void printOn(ostream& _os) const {
+        // fitness
+        MOEO<FlowShopObjectiveVector, double, double>::printOn(_os);
+        // size
+        _os << scheduling.size() << "\t" ;
+        // scheduling
+        for (unsigned i=0; i<scheduling.size(); i++)
+            _os << scheduling[i] << ' ' ;
+    }
+
+    /**
+     * reading...
+     */
+    void readFrom(istream& _is) {
+        // fitness
+        MOEO<FlowShopObjectiveVector, double, double>::readFrom(_is);
+        // size
+        unsigned size;
+        _is >> size;
+        // scheduling
+        scheduling.resize(size);
+        bool tmp;
+        for (unsigned i=0; i<size; i++) {
+            _is >> tmp;
+            scheduling[i] = tmp;
+        }
+    }
+
+
+    bool operator==(const FlowShop& _other) const { return scheduling == _other.getScheduling(); }
+    bool operator!=(const FlowShop& _other) const { return scheduling != _other.getScheduling(); }
+    bool operator< (const FlowShop& _other) const { return scheduling <  _other.getScheduling(); }
+    bool operator> (const FlowShop& _other) const { return scheduling >  _other.getScheduling(); }
+    bool operator<=(const FlowShop& _other) const { return scheduling <= _other.getScheduling(); }
+    bool operator>=(const FlowShop& _other) const { return scheduling >= _other.getScheduling(); }
+
+
+private:
+
+    /** scheduling (order of operations) */
+    std::vector<unsigned> scheduling;
+
+};
+
+
+#endif /*FLOWSHOP_H_*/