This commit is contained in:
Debucquoy
2023-09-20 15:18:20 +02:00
parent 00d0cdfaf3
commit 4fd7542f03
228 changed files with 351 additions and 12 deletions

8
bac1/q2/algo/.idea/.gitignore generated vendored Normal file
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# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

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bac1/q2/algo/.idea/algo.iml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$" />
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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bac1/q2/algo/.idea/misc.xml generated Normal file
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@ -0,0 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="MarkdownSettingsMigration">
<option name="stateVersion" value="1" />
</component>
<component name="ProjectRootManager" version="2" project-jdk-name="20" project-jdk-type="JavaSDK" />
</project>

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bac1/q2/algo/.idea/modules.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/.idea/algo.iml" filepath="$PROJECT_DIR$/.idea/algo.iml" />
</modules>
</component>
</project>

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bac1/q2/algo/.idea/vcs.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
</component>
</project>

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public class Couple {
private int q;
private int r;
public Couple(int q, int r) {
this.q = q;
this.r = r;
}
public void setQ(int q) {
this.q = q;
}
public int getQ() {
return q;
}
public void setR(int r) {
this.r = r;
}
public int getR() {
return r;
}
}

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public class Division {
public static void main(String[] args) {
Couple test = Division(5, 3);
System.out.println(test.getQ() + ": " + test.getR());
}
public static Couple Division(int a, int b){
return new Couple(a/b, a%b);
}
}

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@ -0,0 +1,8 @@
public class test {
public String testM(){
return "yay";
}
public static void main(String[] args) {
System.out.println(testM());
}
}

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public class Question {
private String text;
private String response;
private String user_input;
public Question(text, response){
this.text = text;
this.response = response;
}
public void Poser(){
Scanner resp = new Scanner(System.in);
System.out.println(text + ": ")
user_input = resp.nextLine();
}
public boolean Verifier(){
return user_input == response;
}
}

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@ -0,0 +1,18 @@
public class Questionnaire {
private Question[] questions;
public void add_question;
public void poser_tout(){
for(Question q: questions){
q.Poser();
if(q.Verifier())
System.out.println("Bravo");
else
System.out.println("Pas ouf");
}
}
}

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public class TestsQuestionnaire {
public static void main(String[] args) {
}
}

49
bac1/q2/algo/hashmap.java Normal file
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public class hashmap implements Map{
public static final TAB_SIZE = 1024;
LinkedList[] values = new Object[TAB_SIZE];
class HashEntry{ public Object key, values;
public HashEntry(Object key, Object value){
this.key = key;
this.value = value;
}
}
public void put(Object key, Object value){
int pos = key.hashCode() % values.lenght();
if (values[pos] == null){
values[pos] = value;
return;
}
if(value[pos] instanceof ArrayList<HashEntry> t){
t.add(new HashEntry(key, value));
return;
}
Object temp = values[pos];
values[pos] = new ArrayList<HashEntry>;
value[pos].add(temp);
value[pos].add(new HashEntry(key, value));
}
public Object get(Object key){
int pos = key.hashCode() % values.lenght();
if(values[pos].equals(key)){
return values[pos].value;
}
if(values[pos] instanceof ArrayList<HashEntry> t){
for (v : t) {
if (v.key.equals(key)){
return v.value
}
}
}
return null;
}
public static void main(String[] args) {
System.out.println("test");
}
}

8
bac1/q2/algo/hashmap/.idea/.gitignore generated vendored Normal file
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@ -0,0 +1,8 @@
# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

9
bac1/q2/algo/hashmap/.idea/misc.xml generated Normal file
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@ -0,0 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="MarkdownSettingsMigration">
<option name="stateVersion" value="1" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="20" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

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bac1/q2/algo/hashmap/.idea/modules.xml generated Normal file
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@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/hashmap.iml" filepath="$PROJECT_DIR$/hashmap.iml" />
</modules>
</component>
</project>

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bac1/q2/algo/hashmap/.idea/vcs.xml generated Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/../../.." vcs="Git" />
</component>
</project>

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import java.util.Iterator;
import java.util.LinkedList;
public class HashMap {
LinkedList<HashEntry>[] tab;
Iterator iter;
class HashEntry{
public Object key, value;
}
class MyHashMapIterator implements Iterator{
int i;
public MyHashMapIterator(){
while(i<tab.length){
if(tab[i] == null)
continue;
return;
}
}
@Override
public boolean hasNext() {
if(i >= tab.length)
return false;
}
@Override
public Object next() {
}
}
public static void main(String[] args) {
}
}

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@ -0,0 +1,11 @@
<?xml version="1.0" encoding="UTF-8"?>
<module type="GENERAL_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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public class Cercle {
public static final double PI = 3.14159265;
public static void main(String[] args) {
for (int i = 1; i <= 50; i++) {
System.out.println("pour un cercle de rayon : " + i + " Perimetre:" + perimetre(i)+ " aire:" + aire(i));
}
}
public static double perimetre(double rayon){
return 2*PI*rayon;
}
public static double aire(double rayon){
return PI*rayon*rayon;
}
}

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public class Droites {
public static void main(String[] args) {
droite(1, 1, 2, 2);
if(appartient(-1,1, 0, 2, 2)){
System.out.println("yay");
}
}
public static void droite(double x1, double y1, double x2, double y2){
double dir_x = x2 - x1, dir_y = y2 - y1;
double a = -dir_y, b = dir_x;
double c = a*x1 + b*y1;
System.out.println("equation de la droite: " + a + "x + " + b + "y = " + c);
}
public static boolean appartient(double a, double b, double c, double x, double y){
return a * x + b * y == c ;
}
}

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@ -0,0 +1,18 @@
public class HelloWorld {
public static void main(String[] args) {
String prenom = "Anthony";
int age = 21;
double taille = 1.85;
printHello(prenom, age, taille);
}
public static void printHello(String prenom, int age, double taille)
{
System.out.println("Hello World");
System.out.println("Mon nom est " + prenom);
System.out.println("J'ai " + age + "ans et je mesure " + taille + "m :)");
}
}

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public class Suite {
public static void main(String[] args) {
// suiteArithmetique(5, 5, 3);
// suiteGeometrique(5, 5, 3);
suiteFibonacci(15);
}
public static void suiteArithmetique(int depart, int raison, int k){
for (int i = 0; i < k; i++) {
System.out.println(depart + raison * i);
}
}
public static void suiteGeometrique(int depart, int raison, int k){
for (int i = 0; i < k; i++) {
System.out.println(depart + (int)Math.pow(raison, i));
}
}
public static void suiteFibonacci(int k){
int el1 = 1;
int el2 = 1;
int temp;
for (int i = 0; i < k-2; i++) {
temp = el1;
el1 = el2;
el2 = temp + el2 ;
}
System.out.println(el2);
}
}

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public class Droite {
public double a, b, c;
public String toString(){
return a + "x + " + b + "y = " + c;
}
/*
* Represent a line in the space with the equation ax + by = c
* @param a ax
* @param b by
* @param c c
*/
Droite(double a, double b, double c){
this.a = a;
this.b = b;
this.c = c;
}
/*
* Check if the line is horizontal
* @return true if the line is horizontal
* @return false if the line is not horizontal
*/
public boolean isHorizontal(){
if(a == 0)
return true;
return false;
}
/*
* Find the intersection by 2 lines
* @param other the other line you should find the intersection with
* @return Point The Point of the intersection
* @return Null if the lines are not intersecting
* @return Null if the lines are the sames
*/
public Point intersection(Droite other){
if(a * other.b - b * other.a == 0)
return null;
return new Point((other.b*c - b*other.c)/(a*other.b + b * other.a), (other.c - other.a*((other.b*c - b*other.c)/(a*other.b + b * other.a)))/other.b );
}
/*
* Create a new line with the two points given
* @param p1 the first point
* @param p2 the second point
* @return Droite the line that is between the given points
*/
public static Droite create(Point p1, Point p2){
System.out.println(p1 + "; " + p2);
Point directeur = new Point(p2.getX() - p1.getX(), p2.getY() - p2.getY());
System.out.println(directeur);
double a = -directeur.getY();
double b = directeur.getX();
return new Droite(a, b, a*p1.getX() + b*p1.getY());
}
}

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public class DroiteTest {
public static void main(String[] args) {
Point p1 = new Point(1, 1);
Point p2 = new Point(5, 3);
Point p3 = new Point(0, 4);
Point p4 = new Point(4, 6);
Droite d1 = new Droite(0, 1, 2);
System.out.println(d1);
Droite d2 = Droite.create(p1, p2);
Droite d3 = Droite.create(p3, p4);
System.out.println(d2);
System.out.println(d3);
if(d2.isHorizontal())
System.out.println("d2 is horizontal");
if(d3.isHorizontal())
System.out.println("d3 is horizontal");
Point int1 = d1.intersection(d2);
if(int1 == null)
System.out.println("d1 et d2 sont paralleles ou confondues");
Point int2 = d1.intersection(d3);
if(int2 == null)
System.out.println("d1 et d3 sont paralleles ou confondues");
Point int3 = d2.intersection(d3);
if(int3 == null)
System.out.println("d2 et d3 sont paralleles ou confondues");
}
}

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public class Point {
private double x, y;
public String toString(){
return "("+ x+ ":" + y + ")";
}
Point(){
x = 0;
y = 0;
}
Point(double x, double y){
this.x = x;
this.y = y;
}
public double getX() {
return x;
}
public double getY() {
return y;
}
}

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package tours_hanoi;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Graphics;
import java.awt.Toolkit;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class HanoiFrame extends JFrame implements HanoiState.Listener {
private final HanoiState state;
private final int delay;
public static final int MARGIN_X = 10;
public static final int MARGIN_Y = 10;
public static final int TOWER_W = 10; // Largeur d'une tour
public static final int DISK_H = 30; // Hauteur d'un disque
public static final Color DISK_COLOR = Color.BLUE;
private class HanoiPanel extends JPanel {
/** Dessine la tour d'index i
*
* @param g contexte graphique
* @param i index de la tour (0 <= i < NUM_TOWERS)
*/
private void drawTower(Graphics g, int i) {
int w = getWidth();
int h = getHeight();
int tw = (w - (2 + HanoiState.NUM_TOWERS - 1) * MARGIN_X) / HanoiState.NUM_TOWERS; // largeur espace tour
g.fillRect(MARGIN_X + tw / 2 + i * tw - TOWER_W / 2, MARGIN_Y, TOWER_W, h - 2 * MARGIN_Y);
}
/** Dessine un disque de taille size sur la tour i en hauteur j
*
* @param g contexte graphique
* @param i index de la tour (0 <= i < NUM_TOWERS)
* @param j hauteur du disque (0 <= j)
* @param size taille du disque (0 <= size < MAX_DISKS)
*/
private void drawDisk(Graphics g, int i, int j, int size) {
int w = getWidth();
int h = getHeight();
int tw = (w - (2 + HanoiState.NUM_TOWERS - 1) * MARGIN_X) / HanoiState.NUM_TOWERS; // largeur espace tour
int x = MARGIN_X + tw / 2 + i * tw;
int y = h - MARGIN_Y - (j + 1) * DISK_H;
int pw = TOWER_W + (int) (1.0 * (tw - TOWER_W) * (size + 1) / HanoiState.MAX_DISKS);
g.setColor(DISK_COLOR);
g.fillRect(x - pw / 2, y, pw, DISK_H);
g.setColor(Color.BLACK);
g.drawRect(x - pw / 2, y, pw, DISK_H);
}
/** Dessine les tours et disques sur base de l'état du jeu */
@Override
public void paintComponent(Graphics g) {
for (int i = 0; i < HanoiState.NUM_TOWERS; i++) {
drawTower(g, i);
for (int j = 0; j < state.getNumDisks(i); j++)
drawDisk(g, i, j, state.getDiskSize(i, j));
}
}
}
private JLabel labelCountMoves;
/** Crée une instance de fenêtre représentant l'état du jeu
*
* @param state état du jeu
* @param delay délai en millisecondes attendu après chaque mise à jour
*/
public HanoiFrame(HanoiState state, int delay) {
super("Tours de Hanoï");
this.state = state;
this.delay = delay;
state.addListener(this);
JPanel outerPanel = new JPanel(new BorderLayout());
add(outerPanel);
JPanel topPanel = new JPanel(new FlowLayout());
labelCountMoves = new JLabel("0 déplacements");
topPanel.add(labelCountMoves);
outerPanel.add(new HanoiPanel(), BorderLayout.CENTER);
outerPanel.add(topPanel, BorderLayout.NORTH);
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
setSize(screenSize);
setVisible(true);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
/** Met à jour la représentation graphique du jeu */
@Override
public void stateChanged() {
int mc = state.getMovesCount();
labelCountMoves.setText(mc + " déplacement" + (mc > 1 ? "s" : ""));
repaint();
try {
Thread.sleep(delay);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="fr">
<head>
<!-- Generated by javadoc (1.8.0_144) on Tue Feb 20 13:30:33 CET 2018 -->
<title>HanoiState</title>
<meta name="date" content="2018-02-20">
<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
<script type="text/javascript" src="../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="HanoiState";
}
}
catch(err) {
}
//-->
var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10};
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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<ul class="navList" title="Navigation">
<li><a href="../tours_hanoi/package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../deprecated-list.html">Deprecated</a></li>
<li><a href="../index-all.html">Index</a></li>
<li><a href="../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li>Prev&nbsp;Class</li>
<li><a href="../tours_hanoi/HanoiState.Listener.html" title="interface in tours_hanoi"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
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<li><a href="../index.html?tours_hanoi/HanoiState.html" target="_top">Frames</a></li>
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<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
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<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">tours_hanoi</div>
<h2 title="Class HanoiState" class="title">Class HanoiState</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>tours_hanoi.HanoiState</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>public class <span class="typeNameLabel">HanoiState</span>
extends java.lang.Object</pre>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== NESTED CLASS SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="nested.class.summary">
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</a>
<h3>Nested Class Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
<caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static interface&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.Listener.html" title="interface in tours_hanoi">HanoiState.Listener</a></span></code>
<div class="block">Permet d'<27>tre notifi<66> des changements d'<27>tats
(utilis<69> p.ex. par la fen<65>tre d'affichage)</div>
</td>
</tr>
</table>
</li>
</ul>
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<h3>Field Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#MAX_DISKS">MAX_DISKS</a></span></code>
<div class="block">Nombre max. de pi<70>ces</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#NUM_TOWERS">NUM_TOWERS</a></span></code>
<div class="block">Nombre de tours</div>
</td>
</tr>
</table>
</li>
</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor.summary">
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</a>
<h3>Constructor Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
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<td class="colOne"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#HanoiState-int-">HanoiState</a></span>(int&nbsp;n)</code>
<div class="block">Construit un jeu des Tours de Hano<6E> <20> n disques</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#addListener-tours_hanoi.HanoiState.Listener-">addListener</a></span>(<a href="../tours_hanoi/HanoiState.Listener.html" title="interface in tours_hanoi">HanoiState.Listener</a>&nbsp;l)</code>
<div class="block">Enregistre un listener suppl<70>mentaire</div>
</td>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#getDiskSize-int-int-">getDiskSize</a></span>(int&nbsp;tower,
int&nbsp;j)</code>
<div class="block">Retourne la taille de la pi<70>ce en position j de la tour i</div>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#getMovesCount--">getMovesCount</a></span>()</code>
<div class="block">Retourne le nombre total de d<>placements</div>
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<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#getNumDisks-int-">getNumDisks</a></span>(int&nbsp;tower)</code>
<div class="block">Retourne le nombre de pi<70>ces sur la tour i</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../tours_hanoi/HanoiState.html#move-int-int-">move</a></span>(int&nbsp;from,
int&nbsp;to)</code>
<div class="block">D<EFBFBD>place une pi<70>ce du sommet d'une tour au sommet d'une autre tour.</div>
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>NUM_TOWERS</h4>
<pre>public static final&nbsp;int NUM_TOWERS</pre>
<div class="block">Nombre de tours</div>
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<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../constant-values.html#tours_hanoi.HanoiState.NUM_TOWERS">Constant Field Values</a></dd>
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<h4>MAX_DISKS</h4>
<pre>public static final&nbsp;int MAX_DISKS</pre>
<div class="block">Nombre max. de pi<70>ces</div>
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<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../constant-values.html#tours_hanoi.HanoiState.MAX_DISKS">Constant Field Values</a></dd>
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<h4>HanoiState</h4>
<pre>public&nbsp;HanoiState(int&nbsp;n)</pre>
<div class="block">Construit un jeu des Tours de Hano<6E> <20> n disques</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>n</code> - Le nombre de disques</dd>
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<h4>move</h4>
<pre>public&nbsp;void&nbsp;move(int&nbsp;from,
int&nbsp;to)</pre>
<div class="block">D<EFBFBD>place une pi<70>ce du sommet d'une tour au sommet d'une autre tour.
V<>rifie que les contraintes du jeu sont respect<63>es.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>from</code> - Indice de la tours de d<>part</dd>
<dd><code>to</code> - Indice de la tour d'arriv<69>e</dd>
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<h4>getNumDisks</h4>
<pre>public&nbsp;int&nbsp;getNumDisks(int&nbsp;tower)</pre>
<div class="block">Retourne le nombre de pi<70>ces sur la tour i</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tower</code> - L'indice de la tour</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Le nombre de pi<70>ces sur la tour</dd>
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<h4>getDiskSize</h4>
<pre>public&nbsp;int&nbsp;getDiskSize(int&nbsp;tower,
int&nbsp;j)</pre>
<div class="block">Retourne la taille de la pi<70>ce en position j de la tour i</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>tower</code> - L'indice de la tour</dd>
<dd><code>j</code> - La position de la pi<70>ce</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>La taille de la pi<70>ce en position j dans la tour</dd>
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<h4>getMovesCount</h4>
<pre>public&nbsp;int&nbsp;getMovesCount()</pre>
<div class="block">Retourne le nombre total de d<>placements</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Le nombre total de d<>placements</dd>
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<h4>addListener</h4>
<pre>public&nbsp;void&nbsp;addListener(<a href="../tours_hanoi/HanoiState.Listener.html" title="interface in tours_hanoi">HanoiState.Listener</a>&nbsp;l)</pre>
<div class="block">Enregistre un listener suppl<70>mentaire</div>
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package tours_hanoi;
import java.util.ArrayList;
import java.util.List;
import java.util.Stack;
public class HanoiState {
/** Nombre de tours */
public static final int NUM_TOWERS = 3;
/** Nombre max. de pièces */
public static final int MAX_DISKS = 20;
/** Modèle d'une pièce (actuellement seulement sa taille (diamètre) */
private static class Disk {
/** Taille de la pièce */
public final int size;
/** Constructeur privé (factory) */
private Disk(int size) {
this.size = size;
}
/** Pièces créées */
private static final Disk[] DISKS = new Disk[MAX_DISKS];
/** Crée/retourne une pièce particulière */
public static Disk getBySize(int size) {
if (DISKS[size] == null)
DISKS[size] = new Disk(size);
return DISKS[size];
}
}
/** Une tour est une pile (empêche d'emblée les accès ailleurs qu'au sommet) */
private Stack<Disk> towers[];
private int countMoves = 0;
/** Construit un jeu des Tours de Hanoï */
@SuppressWarnings("unchecked")
private HanoiState() {
towers = (Stack<Disk>[]) java.lang.reflect.Array.newInstance(Stack.class, NUM_TOWERS);
for (int i = 0; i < NUM_TOWERS; i++)
towers[i] = new Stack<Disk>();
}
/** Construit un jeu des Tours de Hanoï à n disques
* @param n Le nombre de disques */
public HanoiState(int n) {
this();
for (int i = 0; i < n; i++)
add(0, Disk.getBySize(n - 1 - i));
}
/** Ajoute une pièce au sommet d'une tour */
private void add(int tower, Disk p) {
towers[tower].push(p);
}
/** Déplace une pièce du sommet d'une tour au sommet d'une autre tour.
* Vérifie que les contraintes du jeu sont respectées.
* @param from Indice de la tours de départ
* @param to Indice de la tour d'arrivée*/
public void move(int from, int to) {
if (towers[from].empty())
throw new RuntimeException("Pile source vide");
if (!towers[to].empty() &&
(towers[to].peek().size < towers[from].peek().size))
throw new RuntimeException("Déplacement sur une pièce plus grande");
towers[to].push(towers[from].pop());
countMoves++;
notifyListeners();
}
/** Retourne le nombre de pièces sur la tour i
* @param tower L'indice de la tour
* @return Le nombre de pièces sur la tour*/
public int getNumDisks(int tower) {
return towers[tower].size();
}
/** Retourne la taille de la pièce en position j de la tour i
* @param tower L'indice de la tour
* @param j La position de la pièce
* @return La taille de la pièce en position j dans la tour*/
public int getDiskSize(int tower, int j) {
return towers[tower].get(j).size;
}
/** Retourne le nombre total de déplacements
* @return Le nombre total de déplacements*/
public int getMovesCount() {
return countMoves;
}
////////////////////////////////////////////////////////////////
/** Permet d'être notifié des changements d'états
* (utilisé p.ex. par la fenêtre d'affichage) */
public static interface Listener {
public void stateChanged();
}
/** Liste des listeners */
private List<Listener> listeners = new ArrayList<Listener>();
/** Notifie l'ensemble des listeners du changement d'état */
private void notifyListeners() {
for (Listener l : listeners)
l.stateChanged();
}
/** Enregistre un listener supplémentaire */
public void addListener(Listener l) {
listeners.add(l);
}
}

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package tours_hanoi;
import javax.swing.JFrame;
public class Tester {
/** Nombre de pièces à mettre en jeu
* (attention, le nombre de déplacements est de l'ordre de 2^N) */
public static final int NUM_DISKS = 6;
/** Délai entre l'affichage de deux mouvements (en millisecondes) */
public static final int DELAY = 1000;
/** Si cette constante vaut true, les mouvements des pièces sont affichés */
public static final boolean SHOW_MOVES = true;
/** Reference vers fenêtre d'affichage optionnelle */
private static HanoiFrame f;
/** Programme principal */
public static void main(String [] args) {
HanoiState state = new HanoiState(NUM_DISKS);
if (SHOW_MOVES) {
f = new HanoiFrame(state, DELAY);
}
solve(state, NUM_DISKS, 0, 2, 1);
}
/**
* Déplace n pièces de la tour d'index tSrc vers la tour d'index tDst.
*
* @param state référence vers l'état des tours/pièces
* @param n nombre de pièces à déplacer
* @param tSrc index tour source
* @param tDst index tour destination
* @param tInt index tour intermédiaire
*/
private static void solve(HanoiState state, int n, int tSrc, int tDst, int tInt) {
state.move(tSrc, tDst);
}
}

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}
.overviewSummary, .memberSummary {
padding:0px;
}
.overviewSummary caption, .memberSummary caption, .typeSummary caption,
.useSummary caption, .constantsSummary caption, .deprecatedSummary caption {
position:relative;
text-align:left;
background-repeat:no-repeat;
color:#253441;
font-weight:bold;
clear:none;
overflow:hidden;
padding:0px;
padding-top:10px;
padding-left:1px;
margin:0px;
white-space:pre;
}
.overviewSummary caption a:link, .memberSummary caption a:link, .typeSummary caption a:link,
.useSummary caption a:link, .constantsSummary caption a:link, .deprecatedSummary caption a:link,
.overviewSummary caption a:hover, .memberSummary caption a:hover, .typeSummary caption a:hover,
.useSummary caption a:hover, .constantsSummary caption a:hover, .deprecatedSummary caption a:hover,
.overviewSummary caption a:active, .memberSummary caption a:active, .typeSummary caption a:active,
.useSummary caption a:active, .constantsSummary caption a:active, .deprecatedSummary caption a:active,
.overviewSummary caption a:visited, .memberSummary caption a:visited, .typeSummary caption a:visited,
.useSummary caption a:visited, .constantsSummary caption a:visited, .deprecatedSummary caption a:visited {
color:#FFFFFF;
}
.overviewSummary caption span, .memberSummary caption span, .typeSummary caption span,
.useSummary caption span, .constantsSummary caption span, .deprecatedSummary caption span {
white-space:nowrap;
padding-top:5px;
padding-left:12px;
padding-right:12px;
padding-bottom:7px;
display:inline-block;
float:left;
background-color:#F8981D;
border: none;
height:16px;
}
.memberSummary caption span.activeTableTab span {
white-space:nowrap;
padding-top:5px;
padding-left:12px;
padding-right:12px;
margin-right:3px;
display:inline-block;
float:left;
background-color:#F8981D;
height:16px;
}
.memberSummary caption span.tableTab span {
white-space:nowrap;
padding-top:5px;
padding-left:12px;
padding-right:12px;
margin-right:3px;
display:inline-block;
float:left;
background-color:#4D7A97;
height:16px;
}
.memberSummary caption span.tableTab, .memberSummary caption span.activeTableTab {
padding-top:0px;
padding-left:0px;
padding-right:0px;
background-image:none;
float:none;
display:inline;
}
.overviewSummary .tabEnd, .memberSummary .tabEnd, .typeSummary .tabEnd,
.useSummary .tabEnd, .constantsSummary .tabEnd, .deprecatedSummary .tabEnd {
display:none;
width:5px;
position:relative;
float:left;
background-color:#F8981D;
}
.memberSummary .activeTableTab .tabEnd {
display:none;
width:5px;
margin-right:3px;
position:relative;
float:left;
background-color:#F8981D;
}
.memberSummary .tableTab .tabEnd {
display:none;
width:5px;
margin-right:3px;
position:relative;
background-color:#4D7A97;
float:left;
}
.overviewSummary td, .memberSummary td, .typeSummary td,
.useSummary td, .constantsSummary td, .deprecatedSummary td {
text-align:left;
padding:0px 0px 12px 10px;
}
th.colOne, th.colFirst, th.colLast, .useSummary th, .constantsSummary th,
td.colOne, td.colFirst, td.colLast, .useSummary td, .constantsSummary td{
vertical-align:top;
padding-right:0px;
padding-top:8px;
padding-bottom:3px;
}
th.colFirst, th.colLast, th.colOne, .constantsSummary th {
background:#dee3e9;
text-align:left;
padding:8px 3px 3px 7px;
}
td.colFirst, th.colFirst {
white-space:nowrap;
font-size:13px;
}
td.colLast, th.colLast {
font-size:13px;
}
td.colOne, th.colOne {
font-size:13px;
}
.overviewSummary td.colFirst, .overviewSummary th.colFirst,
.useSummary td.colFirst, .useSummary th.colFirst,
.overviewSummary td.colOne, .overviewSummary th.colOne,
.memberSummary td.colFirst, .memberSummary th.colFirst,
.memberSummary td.colOne, .memberSummary th.colOne,
.typeSummary td.colFirst{
width:25%;
vertical-align:top;
}
td.colOne a:link, td.colOne a:active, td.colOne a:visited, td.colOne a:hover, td.colFirst a:link, td.colFirst a:active, td.colFirst a:visited, td.colFirst a:hover, td.colLast a:link, td.colLast a:active, td.colLast a:visited, td.colLast a:hover, .constantValuesContainer td a:link, .constantValuesContainer td a:active, .constantValuesContainer td a:visited, .constantValuesContainer td a:hover {
font-weight:bold;
}
.tableSubHeadingColor {
background-color:#EEEEFF;
}
.altColor {
background-color:#FFFFFF;
}
.rowColor {
background-color:#EEEEEF;
}
/*
Content styles
*/
.description pre {
margin-top:0;
}
.deprecatedContent {
margin:0;
padding:10px 0;
}
.docSummary {
padding:0;
}
ul.blockList ul.blockList ul.blockList li.blockList h3 {
font-style:normal;
}
div.block {
font-size:14px;
font-family:'DejaVu Serif', Georgia, "Times New Roman", Times, serif;
}
td.colLast div {
padding-top:0px;
}
td.colLast a {
padding-bottom:3px;
}
/*
Formatting effect styles
*/
.sourceLineNo {
color:green;
padding:0 30px 0 0;
}
h1.hidden {
visibility:hidden;
overflow:hidden;
font-size:10px;
}
.block {
display:block;
margin:3px 10px 2px 0px;
color:#474747;
}
.deprecatedLabel, .descfrmTypeLabel, .memberNameLabel, .memberNameLink,
.overrideSpecifyLabel, .packageHierarchyLabel, .paramLabel, .returnLabel,
.seeLabel, .simpleTagLabel, .throwsLabel, .typeNameLabel, .typeNameLink {
font-weight:bold;
}
.deprecationComment, .emphasizedPhrase, .interfaceName {
font-style:italic;
}
div.block div.block span.deprecationComment, div.block div.block span.emphasizedPhrase,
div.block div.block span.interfaceName {
font-style:normal;
}
div.contentContainer ul.blockList li.blockList h2{
padding-bottom:0px;
}

8
bac1/q2/algo/tp2/recursif/.idea/.gitignore generated vendored Normal file
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@ -0,0 +1,8 @@
# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectRootManager">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

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@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/recursif.iml" filepath="$PROJECT_DIR$/recursif.iml" />
</modules>
</component>
</project>

6
bac1/q2/algo/tp2/recursif/.idea/vcs.xml generated Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/../../.." vcs="Git" />
</component>
</project>

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@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<module type="GENERAL_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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@ -0,0 +1,77 @@
import java.lang.Math;
public class ExoArray {
public static void main(String[] args) {
int[] powers = new int[20], odds = new int[20], alterns = new int[20];
for (int i = 0; i < 20; i++) {
powers[i] = (int) Math.pow(2, i+1);
odds[i] = i * 2 + 1;
alterns[i] = (int)Math.pow(-1, i) * i;
}
display(powers);
System.out.println(ordered(powers));
display(odds);
System.out.println(ordered(odds));
display(alterns);
System.out.println(ordered(alterns));
System.out.printf("%d, %d, %d\n", sum(powers), sum(odds), sum(alterns));
System.out.printf("%.2f, %.2f, %.2f\n", average(powers), average(odds), average(alterns));
}
public static void display(int[] in){
String dis = "";
for(int i: in){
dis = dis + i + " ";
}
System.out.println(dis);
}
public static int sum(int[] in){
int sum = 0;
for(int i: in){
sum += i;
}
return sum;
}
public static float average(int[] in){
return sum(in)/in.length;
}
public static int[] zipSum(int[] in1, int[] in2){
if (in1.length != in2.length) // Fail Check
return null;
int[] ret = new int[in1.length];
for (int i = 0; i < in1.length; i++) {
ret[i] = in1[i] + in2[i];
}
return ret;
}
public static float[] zipAverage(int[] in1, int[] in2){
if (in1.length != in2.length) // Fail Check
return null;
float[] ret = new float[in1.length];
for (int i = 0; i < in1.length; i++) {
ret[i] = in1[i] + in2[i] / 2;
}
return ret;
}
public static boolean ordered(int[] in){
for (int i = 1; i < in.length; i++) {
if(in[i] < in[i-1])
return false;
}
return true;
}
public static int max(int[] in){
int max = 0;
for (int i : in) {
max = max < i ? i : max;
}
return max;
}
}

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@ -0,0 +1,15 @@
public class ExoCmd {
public static void main(String[] args) {
if (args.length < 2){
System.out.println("Vous devez entrez au moins 2 arguments (entiers)!");
return;
}
int[] args_int = new int[args.length];
for (int i = 0; i < args.length; i++) {
args_int[i] = Integer.parseInt(args[i]);
}
System.out.println("Voici les nombres que vous avez entrer:");
ExoArray.display(args_int);
System.out.printf("Sum: %d; Moyenne: %.2f", ExoArray.sum(args_int), ExoArray.average(args_int));
}
}

BIN
bac1/q2/algo/tp3/TP3.pdf Normal file

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BIN
bac1/q2/algo/tp5/TP5.pdf Normal file

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#Wed Apr 19 14:36:46 CEST 2023
gradle.version=7.4.1

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@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>ExempleFX</name>
<comment>Project ExempleFX created by Buildship.</comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
</natures>
</projectDescription>

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@ -0,0 +1,13 @@
arguments=
auto.sync=false
build.scans.enabled=false
connection.gradle.distribution=GRADLE_DISTRIBUTION(WRAPPER)
connection.project.dir=
eclipse.preferences.version=1
gradle.user.home=
java.home=/usr/lib/jvm/java-19-openjdk
jvm.arguments=
offline.mode=false
override.workspace.settings=true
show.console.view=true
show.executions.view=true

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@ -0,0 +1,25 @@
plugins {
id 'application'
id 'org.openjfx.javafxplugin' version '0.0.9'
}
compileJava.options.encoding = "UTF-8"
repositories {
jcenter()
}
dependencies {
}
application {
// C'est le nom de la classe principale (contenant la méthode main). On
// doit donner les packages s'il y en a. Ici, Main est dans le package
// exemplefx.
mainClass = 'exemplefx.Main'
}
javafx {
version = "11"
modules = [ 'javafx.controls' ]
}

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@ -0,0 +1,5 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

234
bac1/q2/algo/tp7/ExempleFX/gradlew vendored Executable file
View File

@ -0,0 +1,234 @@
#!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
APP_NAME="Gradle"
APP_BASE_NAME=${0##*/}
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=$JAVA_HOME/jre/sh/java
else
JAVACMD=$JAVA_HOME/bin/java
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
org.gradle.wrapper.GradleWrapperMain \
"$@"
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"

89
bac1/q2/algo/tp7/ExempleFX/gradlew.bat vendored Normal file
View File

@ -0,0 +1,89 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

View File

@ -0,0 +1,260 @@
package exemplefx;
import javafx.application.Application;
import javafx.stage.Stage;
import javafx.scene.Scene;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.scene.layout.HBox;
import javafx.scene.control.CheckBox;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.control.Label;
import javafx.geometry.Pos;
import javafx.event.EventHandler;
import javafx.scene.input.KeyEvent;
import javafx.scene.input.KeyCode;
import java.util.Timer;
import java.util.TimerTask;
// La classe principale pour javafx doit hériter de Application.
//
// L'objectif de ce programme est d'afficher une forme (cercle ou carré) que
// l'on pourra déplacer via des boutons. Commencez par exécuter le code pour
// voir ce que ça fait.
//
// Pour ce faire, ouvrez un terminal dans le dossier contenant le fichier
// build.gradle et entrez la commande "gradle run" (sans les guillemets)
//
// Si vous n'avez pas installé gradle, remplacez gradle dans la commande par
// .\gradlew.bat si vous êtes sous windows et ./gradlew si vous êtes sous mac
// ou linux.
public class Main extends Application {
private CheckBox drawSquare;
private CheckBox blink;
private Button up;
private Button down;
private MonCanvas canvas;
private TextField size;
private TextField increment;
private Timer blinkTimer;
public static void main(String[] args) {
// Méthode statique de Application pour lancer le programme
launch(args);
}
// Méthode appelée quand on initialise la fenêtre. C'est à partir de là
// qu'on va ajouter les boutons et autres.
// Stage représente la fenêtre.
public void start(Stage stage) {
// Il s'agit d'un layout. Un layout est un objet auquel on va ajouter
// des éléments (boutons, texte, ...) et qui va gérer comment les
// placer sur la fenêtre.
// Le BorderPane découpe la zone en cinq : haut, bas, gauche, droite et
// centre. Il permet de placer des éléments sur les bords tout en
// gardant un maximum de place pour le centre où on peut mettre le
// principal. Par exemple, dans un éditeur de texte, on peut avoir les
// boutons au dessus et le texte prend la place restante au centre.
BorderPane root = new BorderPane();
// On crée deux boutons
up = new Button("Haut");
down = new Button("Bas");
// Une VBox est un autre exemple de layout. Elle va placer les éléments
// de haut en bas dans l'ordre où on les ajoute. Pour un placement de
// gauche à droite, on utilise une HBox.
VBox buttons = new VBox();
// On ajoute le bouton up en l'ajoutant aux "enfants" de la VBox. Les
// enfants d'un élément sont ceux qui se trouvent à l'intérieur.
buttons.getChildren().add(up);
buttons.getChildren().add(down);
// On peut aussi demander à la VBox de centrer ses composants.
buttons.setAlignment(Pos.CENTER);
// Ici, on place la VBox dans la partie gauche du BorderPane. Cela veut
// dire que le BorderPane va juste placer tous les éléments de la VBox
// dans la partie gauche de la fenêtre mais c'est la VBox qui va
// choisir comment les placer dans cette partie gauche. Ici, de haut en
// bas car c'est le principe d'une VBox.
root.setLeft(buttons);
// On crée une check box avec le texte donné.
drawSquare = new CheckBox("Dessiner un carré");
blink = new CheckBox("Clignoter");
HBox checks = new HBox(drawSquare, blink);
checks.setAlignment(Pos.CENTER);
// On place la check box en haut du BorderPane et donc en haut de la
// fenêtre comme le BorderPane sera le contenu principal de la fenêtre.
root.setTop(checks);
// Un GridPane est un layout qui place ses éléments sous forme de
// grille. On peut y ajouter chaque élément dans une certaine ligne et
// une certaine colonne.
GridPane texts = new GridPane();
// On crée un Label qui correspond à un simple texte. Ce Label sera
// placé dans la ligne 0 et la colonne 0 du GridPane. C'est à dire,
// dans la case en haut à gauche.
texts.add(new Label("Taille de la forme (rayon) :"), 0, 0);
// Un TextField permet d'entrer du texte.
size = new TextField();
// On place le TextField pour la taille de la forme dans la première
// ligne et dans la deuxième colonne du GridPane.
texts.add(size, 1, 0);
texts.add(new Label("Distance du déplacement :"), 0, 1);
increment = new TextField();
texts.add(increment, 1, 1);
texts.setAlignment(Pos.CENTER);
root.setBottom(texts);
// On crée un canvas personnalisé (voir MonCanvas.java)
canvas = new MonCanvas(800, 600);
// Le canvas pourra utiliser toute la place restante au centre. Mais
// comme les canvas de JavaFX ont une taille fixe, il ne changera pas
// de taille si on change la taille de la fenêtre. Pour cela, il
// faudrait modifier notre canvas.
root.setCenter(canvas);
// La scène représente ce qui sera affiché dans la fenêtre.
// Une scène à besoin d'un layout. C'est pour ça qu'on lui donne root
// qui sera le layout principal.
Scene scene = new Scene(root);
// On configure la scène à afficher.
stage.setScene(scene);
// Cette méthode définie plus bas va configurer tous les éléments qui
// doivent réagir à certains évènements. Par exemple, que faire quand
// on clique sur un bouton.
this.confHandlers(stage);
// On configure le titre de la fenêtre
stage.setTitle("Ma fenêtre");
// En général, c'est la dernière instruction de start. On dit à javafx
// d'afficher la fenêtre (sinon elle ne sera pas visible).
stage.show();
}
private void confHandlers(Stage stage) {
// Dans une interface graphique, on utilise de la programmation
// évènementielle. C'est à dire qu'on va exécuter certaines fonctions
// quand un évènement particulier se produit. Par exemple, cliquer sur
// un bouton. Le code à exécuter est donné par un objet appelé le
// "handler". Une sous-classe de EventHandler pour JavaFX.
// Ci-dessous, on crée une classe anonyme qui sera sous-classe de
// EventHandler pour les KeyEvent (pour le clavier). Sa méthode handle
// va faire monter ou descendre la forme du canvas selon la touche
// enfoncée. La syntaxe <KeyEvent> veut juste dire qu'on ne gère que
// les KeyEvent. Donc que les touches du clavier et pas, par exemple,
// la souris.
EventHandler keyhandler = new EventHandler<KeyEvent>() {
public void handle(KeyEvent evt) {
// Le code est celui de la touche utilisée. Ceux-ci sont
// contenus dans la classe KeyCode. KeyCode.UP est le code pour
// la flèche du haut.
KeyCode code = evt.getCode();
if (code == KeyCode.UP) {
// Si on a appuyé sur la flèche du haut, on fait monter la
// forme dans le canvas.
canvas.up();
} else if (code == KeyCode.DOWN) {
canvas.down();
}
}
};
// On ajoute le handler à la fenêtre. On précise bien qu'on ne
// s'intéresse que aux évènements KEY_PRESSED qui correspondent à une
// touche qui a été enfoncée. Par opposition, KEY_RELEASED correspond à
// une touche qui a été relachée.
stage.addEventFilter(KeyEvent.KEY_PRESSED, keyhandler);
// Les handlers peuvent aussi être donnés via une expression lambda. La
// fonction doit prendre un évèment en paramètre. Comme ici, up est un
// bouton, les détails de l'évènement ne nous intéresse pas car il
// s'agit juste d'un clic sur le bouton.
//this.up.setOnAction(evt -> this.canvas.up());
this.up.setOnAction(evt -> this.canvas.up());
this.down.setOnAction(evt -> this.canvas.down());
// On remarque ici qu'on prend une propriété (selectedProperty). Il
// s'agit d'un attribut particulier sur lequel on peut ajouter des
// handlers pour gérer les cas où la valeur change. Ici, la propriété
// "selected" indique si la checkbox est cochée ou pas.
// On ajoute un listener qui est une forme de handler qui gère les cas
// où des valeurs changent. On reçoit trois paramètres : l'objet
// lui-même (la checkbox), la valeur avant le changement et la valeur
// après. Avant et après sont des booléens ici (voir documentation de
// CheckBox).
this.drawSquare.selectedProperty().addListener(
(box, avant, apres) -> {
// On n'a pas besoin de la valeur précédente. Juste de la
// nouvelle valeur indiquant si la case est cochée (true)
// ou pas (false).
this.canvas.setDrawSquare(apres);
}
);
// Comme ci-dessus, on ajoute un handler pour mettre à jour la taille
// de la forme quand on change la valeur dans le TextField. Sans
// surprise, avant et apres sont des String.
this.size.textProperty().addListener(
(field, avant, apres) -> {
try {
this.canvas.setSize(Double.parseDouble(apres));
} catch (NumberFormatException e) {
// Ici, on ignore le problème.
// On pourrait afficher un message d'erreur dans une
// vraie application ou utiliser une pop-up.
}
}
);
this.increment.textProperty().addListener(
(observable, avant, apres) -> {
try {
this.canvas.setIncrement(Double.parseDouble(apres));
} catch (NumberFormatException e) {
}
}
);
// Pour activer ou désactiver le clignotement, on utilise un Timer. La
// checkbox blink va donc soit activer le timer toutes les 2 secondes,
// soit le désactiver selon qu'elle soit cochée ou pas.
this.blinkTimer = new Timer();
this.blink.selectedProperty().addListener(
(observable, avant, apres) -> {
if (!apres) {
// Si on vient de décocher blink, on arrête le timer et
// on en crée un nouveau qui ne sera pas lancé.
blinkTimer.cancel();
blinkTimer = new Timer();
} else {
// Si on vient de cocher blink, on lance le timer après
// 2 secondes (2000 ms) et à intervalles de 2 secondes.
blinkTimer.scheduleAtFixedRate(new BlinkingTask(canvas), 0, 2000);
}
}
);
// Dernier handler, si on ferme la fenêtre, on arrête le timer.
stage.setOnCloseRequest(evt -> this.blinkTimer.cancel());
}
private class BlinkingTask extends TimerTask {
private MonCanvas canvas;
public BlinkingTask(MonCanvas c) {
this.canvas = c;
}
public void run() {
this.canvas.toggleRed();
}
}
}

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package exemplefx;
import javafx.scene.canvas.Canvas;
import javafx.scene.canvas.GraphicsContext;
import javafx.scene.paint.Color;
// Un canvas est un élément d'interface graphique qui permet de dessiner. Nous
// créons ici notre propre canvas pour lui ajouter des fonctionnalités
// spécifiques. On voudra pouvoir dessiner une forme spécifique à des un
// endroit spécifique. Cette forme sera centrée en x mais pourra monter ou
// descendre.
public class MonCanvas extends Canvas {
// Coordonnée y de la forme.
private double y;
// Si drawSquare est vrai, on dessine un carré. Sinon, on dessine un
// cercle.
private boolean drawSquare;
// De combien de pixels ont va déplacer la forme dans les méthodes up et
// down.
private double increment;
// Rayon de la forme.
private double size;
// Si vrai, on dessine la forme en rouge. Sinon, en bleu.
private boolean red;
public MonCanvas(double width, double height) {
super(width, height);
// La fonction reset permet de tout remettre à zéro. Mais elle sert
// aussi à initialiser. On pourrait imaginer ajouter un bouton reset
// dans l'interface. Voyez-vous comment ?
reset();
}
public void reset() {
this.y = getHeight() / 2;
this.drawSquare = false;
this.increment = 10;
this.size = 100;
this.red = false;
// Quand on a tout initialisé, on dessine.
draw();
}
public void setIncrement(double inc) {
this.increment = inc;
}
public void setDrawSquare(boolean drawsq) {
this.drawSquare = drawsq;
// A chaque fois qu'on change un paramètre, on va redessiner la forme
// avec ces changements. On voit ici un exemple où les méthodes set
// sont importantes. Ce comportement de redessiner automatiquement ne
// serait pas possible si drawSquare était publique.
draw();
}
public void setSize(double s) {
this.size = s;
draw();
}
public void toggleRed() {
this.red = !red;
draw();
}
public void up() {
// Dans un canvas, l'axe y est inversé. Le point (0,0) est en haut à
// gauche va vers le bas. Le point en bas à droite sera donc (width,
// height) avec width et height la largeur et la hauteur du canvas
// respectivement. Pour dessiner la forme plus haut, on va donc
// diminuer la valeur y.
this.y -= this.increment;
draw();
}
public void down() {
this.y += this.increment;
draw();
}
// Cette méthode va dessiner la forme avec tous les paramètres.
private void draw() {
// On ne peut pas utiliser directement les attributs width et height de
// Canvas car elles sont privées et donc pas accessibles dans notre
// sous-classe. On doit donc utiliser getWidth et getHeight.
double width = this.getWidth();
double height = this.getHeight();
// xc est la coordonnée x correspondant au centre du canvas.
double xc = width / 2;
// Un GraphicsContext est un objet qui permet de dessiner sur un
// Canvas. Il possède beaucoup de méthodes spécifiques comme strokeLine
// pour dessiner une ligne.
GraphicsContext gc = this.getGraphicsContext2D();
// La méthode clearRect fonctionne comme une gomme. Il efface tous les
// dessins se trouvant à l'intérieur. Sans cela, les dessins
// précédents restent affichés. Essayez de commenter cette ligne pour
// voir ce que ça donne.
gc.clearRect(0, 0, width, height);
// On va dessiner un rectangle pour bien voir les limites du canvas.
// Vous verrez que sa taille reste constante.
gc.strokeRect(1, 1, width-2, height-2);
// Selon la valeur de red, on choisis la couleur à utiliser. La méthode
// setFill configure la couleur pour le remplissage (l'intérieur des
// formes). Pour choisir la couleur des lignes, on utilise setStroke.
if (red) {
gc.setFill(Color.RED);
} else {
gc.setFill(Color.BLUE);
}
// Si vrai, on dessine un carré. Pour cela, la méthode fillRect dessine
// un carré et le colore avec la couleur configurée ci-dessus. Sinon,
// on dessine un cercle avec fillOval.
if (this.drawSquare) {
gc.fillRect(xc-size, y-size, 2*size, 2*size);
} else {
gc.fillOval(xc-size, y-size, 2*size, 2*size);
}
}
}

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bac1/q2/algo/tp7/TP7.pdf Normal file

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#
# https://help.github.com/articles/dealing-with-line-endings/
#
# Linux start script should use lf
/gradlew text eol=lf
# These are Windows script files and should use crlf
*.bat text eol=crlf

5
bac1/q2/algo/tp7/spirale/.gitignore vendored Normal file
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# Ignore Gradle project-specific cache directory
.gradle
# Ignore Gradle build output directory
build

8
bac1/q2/algo/tp7/spirale/.idea/.gitignore generated vendored Normal file
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@ -0,0 +1,8 @@
# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

1
bac1/q2/algo/tp7/spirale/.idea/.name generated Normal file
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@ -0,0 +1 @@
Spirale

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<bytecodeTargetLevel target="19" />
</component>
</project>

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@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleMigrationSettings" migrationVersion="1" />
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/app" />
</set>
</option>
</GradleProjectSettings>
</option>
</component>
</project>

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@ -0,0 +1,20 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RemoteRepositoriesConfiguration">
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
<option name="url" value="https://repo1.maven.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="jboss.community" />
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
<remote-repository>
<option name="id" value="MavenRepo" />
<option name="name" value="MavenRepo" />
<option name="url" value="https://repo.maven.apache.org/maven2/" />
</remote-repository>
</component>
</project>

5
bac1/q2/algo/tp7/spirale/.idea/misc.xml generated Normal file
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@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="ProjectRootManager" version="2" languageLevel="JDK_19" project-jdk-name="19" project-jdk-type="JavaSDK" />
</project>

6
bac1/q2/algo/tp7/spirale/.idea/vcs.xml generated Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/../../.." vcs="Git" />
</component>
</project>

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@ -0,0 +1,17 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>Spirale</name>
<comment>Project Spirale created by Buildship.</comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
</natures>
</projectDescription>

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arguments=
auto.sync=false
build.scans.enabled=false
connection.gradle.distribution=GRADLE_DISTRIBUTION(WRAPPER)
connection.project.dir=app
eclipse.preferences.version=1
gradle.user.home=
java.home=/usr/lib/jvm/java-19-openjdk
jvm.arguments=
offline.mode=false
override.workspace.settings=true
show.console.view=true
show.executions.view=true

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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="bin/main" path="src/main/java">
<attributes>
<attribute name="gradle_scope" value="main"/>
<attribute name="gradle_used_by_scope" value="main,test"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="bin/main" path="src/main/resources">
<attributes>
<attribute name="gradle_scope" value="main"/>
<attribute name="gradle_used_by_scope" value="main,test"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="bin/test" path="src/test/java">
<attributes>
<attribute name="gradle_scope" value="test"/>
<attribute name="gradle_used_by_scope" value="test"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="bin/test" path="src/test/resources">
<attributes>
<attribute name="gradle_scope" value="test"/>
<attribute name="gradle_used_by_scope" value="test"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-19/"/>
<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
<classpathentry kind="output" path="bin/default"/>
</classpath>

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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>app</name>
<comment>Project app created by Buildship.</comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
</natures>
</projectDescription>

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@ -0,0 +1,13 @@
arguments=
auto.sync=false
build.scans.enabled=false
connection.gradle.distribution=GRADLE_DISTRIBUTION(WRAPPER)
connection.project.dir=
eclipse.preferences.version=1
gradle.user.home=
java.home=
jvm.arguments=
offline.mode=false
override.workspace.settings=false
show.console.view=false
show.executions.view=false

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@ -0,0 +1,4 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=19
org.eclipse.jdt.core.compiler.compliance=19
org.eclipse.jdt.core.compiler.source=19

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/*
* This file was generated by the Gradle 'init' task.
*
* This generated file contains a sample Java application project to get you started.
* For more details take a look at the 'Building Java & JVM projects' chapter in the Gradle
* User Manual available at https://docs.gradle.org/8.0.2/userguide/building_java_projects.html
*/
plugins {
// Apply the application plugin to add support for building a CLI application in Java.
id 'application'
id 'org.openjfx.javafxplugin' version '0.0.13'
}
repositories {
// Use Maven Central for resolving dependencies.
mavenCentral()
}
dependencies {
// Use JUnit Jupiter for testing.
testImplementation 'org.junit.jupiter:junit-jupiter:5.9.1'
// This dependency is used by the application.
implementation 'com.google.guava:guava:31.1-jre'
}
application {
// Define the main class for the application.
mainClass = 'spirale.App'
}
javafx {
version = "20"
modules = [ 'javafx.controls' ]
}
tasks.named('test') {
// Use JUnit Platform for unit tests.
useJUnitPlatform()
}

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package spirale;
import javafx.application.Application;
import javafx.scene.*;
import javafx.scene.layout.*;
import javafx.scene.paint.*;
import javafx.scene.control.*;
import javafx.scene.canvas.*;
import javafx.stage.Stage;
import javafx.geometry.Pos;
public class App extends Application {
private BorderPane root;
private Button next;
private HBox top;
private Generator gen;
private Canvas can;
@Override
public void start(Stage primaryStage){
final int[] last_pos_x = {400};
final int[] last_pos_y = { 400 };
final int[] last_pos_state = { 0 };
gen = new Fibonacci();
can = new Canvas(800,800);
GraphicsContext con = can.getGraphicsContext2D();
con.setFill(Color.BLUE);
root = new BorderPane();
top = new HBox();
next = new Button("Next");
next.setOnAction((x) -> {
int curr = gen.next();
System.out.println(curr);
int next_pos_x = last_pos_x[0], next_pos_y = last_pos_y[0];
switch (last_pos_state[0]) {
case 0:
next_pos_x = last_pos_x[0];
next_pos_y = last_pos_y[0] + curr;
break;
case 1:
next_pos_x = last_pos_x[0] + curr;
next_pos_y = last_pos_y[0];
break;
case 2:
next_pos_x = last_pos_x[0];
next_pos_y = last_pos_y[0] - curr;
break;
case 3:
next_pos_x = last_pos_x[0] - curr;
next_pos_y = last_pos_y[0];
break;
}
last_pos_state[0]++;
last_pos_state[0] = last_pos_state[0] % 4;
con.strokeLine(last_pos_x[0], last_pos_y[0], next_pos_x, next_pos_y);
last_pos_x[0] = next_pos_x;
last_pos_y[0] = next_pos_y;
});
top.getChildren().add(next);
top.setAlignment(Pos.CENTER);
root.setTop(top);
root.setCenter(can);
Scene scene = new Scene(root);
primaryStage.setScene(scene);
primaryStage.setTitle("Mon paneau");
primaryStage.show();
}
public static void main(String[] args) {
launch();
}
}

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@ -0,0 +1,15 @@
package spirale;
public class Fibonacci implements Generator{
private int last1 = 0, last2 = 0;
public int next(){
int tmp = last1 + last2;
if(tmp == 0){
tmp = 1;
}
last2 = last1;
last1 = tmp;
return tmp;
}
}

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@ -0,0 +1,5 @@
package spirale;
public interface Generator {
int next();
}

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/*
* This Java source file was generated by the Gradle 'init' task.
*/
package spirale;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
class AppTest {
@Test void appHasAGreeting() {
App classUnderTest = new App();
assertNotNull(classUnderTest.getGreeting(), "app should have a greeting");
}
}

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