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[1921] | 1 | #include <lemon/simann.h> |
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| 2 | |
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| 3 | using namespace lemon; |
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| 4 | |
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| 5 | class MyEntity : public EntityBase { |
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| 6 | public: |
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| 7 | double d, prev_d; |
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| 8 | MyEntity() : d(100000.0) { srand48(time(0)); } |
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| 9 | double mutate() { |
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| 10 | prev_d = d; |
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| 11 | if (drand48() < 0.8) { d += 1.0; } |
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| 12 | else { d -= 1.0; } |
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| 13 | return d; |
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| 14 | } |
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| 15 | void revert() { d = prev_d; } |
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| 16 | MyEntity* clone() { return new MyEntity (*this); } |
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| 17 | void randomize() {} |
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| 18 | }; |
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| 19 | |
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| 20 | int main() { |
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| 21 | SimAnn simann; |
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| 22 | SimpleController ctrl; |
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| 23 | simann.setController(ctrl); |
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| 24 | MyEntity ent; |
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| 25 | simann.setEntity(ent); |
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| 26 | simann.run(); |
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| 27 | |
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| 28 | //MyEntity *best_ent = (MyEntity *) simann.getBestEntity(); |
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| 29 | //std::cout << best_ent->d << std::endl; |
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| 30 | |
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| 31 | SimAnn simann2; |
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| 32 | AdvancedController ctrl2(2.0); |
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| 33 | simann2.setController(ctrl2); |
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| 34 | MyEntity ent2; |
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| 35 | simann2.setEntity(ent2); |
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| 36 | simann2.run(); |
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| 37 | |
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| 38 | //MyEntity *best_ent2 = (MyEntity *) simann2.getBestEntity(); |
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| 39 | //std::cout << best_ent2->d << std::endl; |
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| 40 | |
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| 41 | return 0; |
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| 42 | } |
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