Refonte du repo

src/TD3/segment/Segment.java

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+package segment;
+import point.Point;
+
+public class Segment {
+    
+    public Point origine;
+    public Point extremite;
+
+    public Segment(Point p1, Point p2) throws Throwable
+    {
+        if(p1.equals(p2)) throw new Throwable("Les points sont confondus !");
+        this.origine = p1;
+        this.extremite = p2;
+    }
+
+    public boolean equals(Object B)
+    {
+        Segment s =  (Segment) B;
+        return this.origine.equals(s.origine)&&(this.extremite.equals(s.extremite)) || this.origine.equals(extremite)&&(this.extremite.equals(s.origine));
+    }
+
+    public String toString()
+    {
+        return "[" + origine + " - " + extremite + "]";
+    }
+
+    /*public Object clone() throws Throwable
+    {
+        return new Segment((Point)this.origine.clone, (Point)this.extremite.clone);
+    }*/
+
+    public double longueur()
+    {
+        return origine.getDistance(extremite);
+    }
+
+    public Segment projX() throws Throwable
+    {
+        if(origine.projX().equals(extremite.projX())) throw new Throwable("Les points projetes sont confondus !");
+        return new Segment(origine.projX(), extremite.projX());
+    }
+
+    public Segment projY() throws Throwable
+    {
+        if(origine.projY().equals(extremite.projY())) throw new Throwable("Les points projetes sont confondus !");
+        return new Segment(origine.projY(), extremite.projY());
+    }
+
+}

src/TD3/segment/TestSegment.java

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+package segment;
+import point.Point;
+
+public class TestSegment {
+
+	public static void main(String[] args) {
+		
+		Point O = new Point();
+        Point I = new Point(1.0, 0.0);
+        Point J = new Point(0.0, 1.0);
+        Point A = new Point(1.0, 3.5);
+        Point B = new Point(8.0, 20.0);
+        Point C = new Point(-2.0, 3.0);
+		Point D = new Point(1.0, 1.0);
+		
+		Segment AB = null;
+		Segment BC = null;
+		Segment OI = null;
+		Segment OJ = null;
+		Segment OD = null;
+		//Segment AA = null;
+		try {
+			AB = new Segment(A, B);
+			BC = new Segment(B, C);
+			OI = new Segment(O, I);
+			OJ = new Segment(O, J);
+			OD = new Segment(O, D);
+			//AA = new Segment(A, A);
+		} catch (Throwable t) {
+			System.out.println("Erreur : " + t);
+		}
+
+		System.out.println(OI.toString());
+		System.out.println(OJ.toString());
+		System.out.println(AB.toString());
+		System.out.println(BC.toString());
+		System.out.println(OD.toString());
+		//System.out.println(AA.toString());
+
+		System.out.println("Hello world !");
+	}
+
+}