59 lines
2.1 KiB
Java
59 lines
2.1 KiB
Java
// Antoine CRETUAL, Lukian LEIZOUR, 14/02/2024
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public class AppLaser {
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public static void main(String [] args) {
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// definitions of the starting position and the universe dimensions
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int start_i = 3;
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int start_j = 1;
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int start_dir = 11;
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int universe_width = 6;
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int universe_height = 6;
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int firstState_i = start_i;
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int firstState_j = start_j;
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if (start_dir == 10) firstState_i = start_i - 1;
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else if (start_dir == 11) firstState_i = start_i + 1;
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else if (start_dir == 12) firstState_j = start_j + 1;
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else if (start_dir == 13) firstState_j = start_j - 1;
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// creation of the stack, the universe and the first state
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Stack <Situation> stack = new Stack <Situation>();
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Universe universe = new Universe(universe_width + 2, universe_height + 2, start_i, start_j, start_dir);
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Situation currentState = new Situation(firstState_i, firstState_j, start_dir, 0);
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// obstacles creation
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universe.addObstacle(2, 3);
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universe.addObstacle(3, 3);
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universe.addObstacle(2, 4);
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universe.addObstacle(3, 4);
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universe.print();
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int i = 0;
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while (!universe.isSolved()) {
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//System.out.printf("i: %d, j: %d, dir: %d, choice: %d, possible: %d\n", currentState.pos_i, currentState.pos_j, currentState.direction, currentState.nb_choix, universe.possibleChoices(currentState));
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if (universe.canEvolve(currentState)) {
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stack.push(currentState.copy(universe.possibleChoices(currentState)));
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currentState = universe.evolve(currentState);
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}
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else if (stack.size() > 0) {
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currentState = stack.pop();
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universe.reset(currentState);
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//System.out.println("\n\n");
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//universe.print();
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} else {
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break;
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}
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universe.print();
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}
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System.out.println("\n\n");
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universe.print();
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}
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}
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