TP2

DEV 3.2/TP02/Flocon/Flocon.java

@@ -9,7 +9,7 @@ public class Flocon extends Polygon {
         super();
     }
 
-    private int floc(int n, int offset) {
+    private int floc(int n, int offset, int aoffset) {
         if (n < 0) return offset+1;
         Vector2 local = ptable[offset].toLocal(ptable[offset+1]);
         local.div(3);
@@ -18,34 +18,34 @@ public class Flocon extends Polygon {
         ptable[offset+1] = s1;
 
         if (n > 0) {
-            offset = floc(n-1, offset);
+            offset = floc(n-1, offset, aoffset);
         } else offset++;
 
-        Vector2 s2 = Vector2.add(s1, Vector2.rotate(local, -60));
+        Vector2 s2 = Vector2.add(s1, Vector2.rotate(local, -60 - aoffset));
         ptable[offset+1] = s2;
 
         if (n > 0) {
-            offset = floc(n-1, offset);
+            offset = floc(n-1, offset, aoffset);
         } else offset++;
 
-        Vector2 s3 = Vector2.add(s2, Vector2.rotate(local, 60));
+        Vector2 s3 = Vector2.add(s2, Vector2.rotate(local, 60 + aoffset));
         ptable[offset+1] = s3;
 
         if (n > 0) {
-            offset = floc(n-1, offset);
+            offset = floc(n-1, offset, aoffset);
         } else offset++;
 
         Vector2 s4 = Vector2.add(s3, local);
         ptable[offset+1] = s4;
         
         if (n > 0) {
-            offset = floc(n-1, offset);
+            offset = floc(n-1, offset, aoffset);
         } else offset++;
 
         return offset;
     }
 
-    public void createFloc(int x, int y, int r, int n) {
+    public void createFloc(int x, int y, int r, int n, int aoffset) {
         int size = 4;
         for (int i = 0; i < n; i++) size = size * 4 - 3;
         this.ptable = new Vector2[size];
@@ -53,13 +53,13 @@ public class Flocon extends Polygon {
 
         ptable[0] = Vector2.rotate(new Vector2(0, -r),-60).add(new Vector2(x, y));
         ptable[1] = Vector2.rotate(new Vector2(0, -r), 60).add(new Vector2(x, y));
-        offset = floc(n-1, offset);
+        offset = floc(n-1, offset, aoffset);
 
         ptable[offset+1] = Vector2.rotate(new Vector2(0, -r), 180).add(new Vector2(x, y));
-        offset = floc(n-1, offset);
+        offset = floc(n-1, offset, aoffset);
 
         ptable[offset+1] = Vector2.rotate(new Vector2(0, -r), -60).add(new Vector2(x, y));
-        floc(n-1, offset);
+        floc(n-1, offset, aoffset);
 
 
         for (Vector2 v : ptable) {
@@ -76,11 +76,29 @@ public class Flocon extends Polygon {
         f.setSize(1200, 1200);
 
         Flocon p = new Flocon();
-        p.createFloc(f.getWidth() / 2, f.getHeight() / 2 - 100, 500, 5);
+        p.createFloc(f.getWidth() / 2, f.getHeight() / 2 - 100, 500, 4, 0);
 
+        FloconPanel fp = new FloconPanel(p);
         
-        f.add(new FloconPanel(p));
+        f.add(fp);
 
         f.setVisible(true);
+
+        int a = 0;
+        while(true) {
+            try {
+                Thread.sleep(16);
+            } catch (Exception e) {
+
+            }
+
+            a += 1;
+            
+            p.xpoints = new int[0];
+            p.ypoints = new int[0];
+            p.npoints = 0;
+            p.createFloc(f.getWidth() / 2, f.getHeight() / 2 - 100, 500, 4, a);
+            fp.repaint();
+        }
     }
 }

DEV 3.4/TP02-3/synopsis.txt

@@ -0,0 +1,6 @@
+Le jardinier Papé14 visionne la parcelle initiale du jardin.
+Il constate qu'elle est divisée verticalement.
+Il sélectionne la parcelle de gauche.
+Il affiche les informations de la parcelle P1.
+Il constate qu'elle est divisée horizontalement.
+Il décide donc de réunir la parcelle P1.

Fun/TestGraphique/Fun.java

@@ -1,6 +1,4 @@
 import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Dimension;
 import javax.swing.JFrame;
 
 /**
@@ -9,15 +7,25 @@ import javax.swing.JFrame;
 public class Fun {
 
     public static void main(String[] args) {
-        FunPanel p = new FunPanel();
 
         JFrame frame = new JFrame();
         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
         frame.setLocation(100, 100);
         frame.setSize(700, 700);
-        frame.add(p);
+        FunPanel p = new FunPanel();
+        frame.add(p, BorderLayout.CENTER);
 
         frame.setVisible(true);
+
+        while (true) {
+            FunPanel.table += 0.001d;
+            
             p.repaint();
+            try {
+                Thread.sleep(16L);
+            } catch (Exception e) {
+
+            }
+        }
     }
 }

Fun/TestGraphique/FunPanel.java

@@ -2,8 +2,8 @@ import javax.swing.JPanel;
 import java.awt.*;
 
 public class FunPanel extends JPanel {
-    private int table = 3;
+    public static double table = 50;
-    private int limit = 150;
+    public static int limit = 30;
 
     public FunPanel() {
         super();
@@ -18,14 +18,25 @@ public class FunPanel extends JPanel {
             gg.fillRect(this.getX(), this.getY(), getWidth(), getHeight());
         }
 
-        double size = (double)getX();
+        double size = (double)(getWidth() > getHeight() ? getHeight() : getWidth()) / 2.5d;
-        System.out.println(size);
 
-        gg.setColor(Color.RED);
+        gg.setColor(Color.BLACK);
         for (double i = 0; i < limit; i++) {
             double theta = (i / (double)limit) * Math.PI * 2;
 
-            gg.fillOval((int)(Math.cos(theta) * size) + getX() / 2, (int)(Math.sin(theta) * size) + getY() / 2, 10, 10);
+            gg.fillOval((int)(Math.cos(theta) * size) + getWidth() / 2, (int)(Math.sin(theta) * size) + getHeight() / 2, 6, 6);
+            
+            for (double j = 0; j < limit; j++) {
+                double theta2 = (table * j / (double)limit) * Math.PI * 2;
+                
+                int x1 = (int)(Math.cos(theta) * size) + getWidth() / 2;
+                int x2 = (int)(Math.cos(theta2) * size) + getWidth() / 2;
+
+                int y1 = (int)(Math.sin(theta) * size) + getHeight() / 2;
+                int y2 = (int)(Math.sin(theta2) * size) + getHeight() / 2;
+                
+                gg.drawLine(x1 + 3, y1 + 3, x2 + 3, y2 + 3);
+            }
         }
     }
 }

Fun/pointeurs.c

@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+struct t {
+    int a;
+    int b;
+    char c;
+};
+
+typedef struct t quatre;
+
+int main(int argc, char** argv) {
+    quatre katr = {2, 3, 'q'};
+
+    printf("%d\n", katr.a);
+    
+    quatre* katreu = &katr;
+
+    printf("%d\n", katreu->b);
+}