32 lines
895 B
Java
32 lines
895 B
Java
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import javax.swing.*;
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import java.awt.*;
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import java.awt.event.*;
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import java.awt.Polygon;
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public class Q5Recursivite{
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public Polygon etoile;
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public JFrame fenetre;
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public Q5Recursivite(Polygon etoile, JFrame fenetre) {
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this.etoile = etoile;
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this.fenetre = fenetre;
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}
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public void nextStep(int i, Q5Point c, Q5Point g, Q5Point a){
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if (i<=0){
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this.etoile.addPoint(c.x,c.y);
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this.fenetre.repaint();
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}
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else{
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Q5Point b = Q5Point.tiers(c,a);
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Q5Point d = Q5Point.tiers(c,g);
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Q5Point e = Q5Point.pointe(c,g,a);
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Q5Point f = Q5Point.tiers(g,c);
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Q5Point h = Q5Point.tiers(g,a);
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this.nextStep(i-1, c, d, b);
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this.nextStep(i-1, d, e, f);
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this.nextStep(i-1, e, f, d);
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this.nextStep(i-1, f, g, h);
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}
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}
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}
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