55 lines
1.2 KiB
Plaintext
55 lines
1.2 KiB
Plaintext
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class Genetic{
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int generation=1;
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boolean display=false;
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Population population;
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int lessSteps=0;
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float lessDistance=0;
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float maxFitness=0;
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boolean goalReached=false;
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//constructor
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Genetic(boolean disp){
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population=new Population(500);
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display=disp;
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}
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//check if finished with current population
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boolean isDone(){
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return !population.hasDotAlive();
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}
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void toggleDisplay(){
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display=!display;
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}
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//update population
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void update(){
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if(!isDone()){
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population.update();
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if(display){
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population.display();
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}
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}
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}
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//generate next population
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void nextGeneration(){
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//claculate the fitness of points
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population.calcFitness();
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//get best datas
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lessSteps=population.getChampion().brain.step;
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lessDistance=dist(population.getChampion().pos.x, population.getChampion().pos.y, goal.x, goal.y);
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maxFitness=population.getChampion().fitness;
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goalReached=population.getChampion().reachedGoal;
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//naturally select best dots
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population.naturalSelection();
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//mutate the next generation
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population.mutate();
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//increment counter
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generation++;
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}
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}
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