38 lines
900 B
Java
38 lines
900 B
Java
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import java.util.*;
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public class DonjonLocal implements Donjon {
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private List<Piece> couloir;
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private int position;
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public DonjonLocal() {
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this.couloir = new ArrayList<>();
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this.position = 0;
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this.remplirCouloir(50);
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}
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@Override
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public Piece apres() {
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this.position = (this.position+1)%this.couloir.size();
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return this.couloir.get(this.position);
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}
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@Override
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public Piece avant() {
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this.position = (this.position+(this.couloir.size()-1))%this.couloir.size();
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return this.couloir.get(this.position);
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}
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@Override
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public Piece ici() {
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return this.couloir.get(this.position);
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}
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private void remplirCouloir(int nbPiece) {
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int i;
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for (i = 0; i < nbPiece; i++) {
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Piece piece = new PieceConcrete();
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this.couloir.add(piece);
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}
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}
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}
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