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295 lines
8.5 KiB
295 lines
8.5 KiB
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<canvas id="canvas1" style="border:1px solid #000"></canvas>
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<canvas id="canvas2" style="border:1px solid #000"></canvas>
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<canvas id="canvas3" style="border:1px solid #000"></canvas>
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<canvas id="canvas4" style="border:1px solid #000"></canvas>
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<canvas id="canvasTotal" style="border:1px solid #000"></canvas>
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<canvas id="canvasObj" style="border:1px solid green"></canvas>
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<button onclick="generateEasy()">gen easy</button>
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<script>
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var canvas1 = document.getElementById('canvas1');
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var ctx = canvas1.getContext('2d');
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var canvas2 = document.getElementById('canvas2');
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var ctx2 = canvas2.getContext('2d');
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var canvas3 = document.getElementById('canvas3');
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var ctx3 = canvas3.getContext('2d');
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var canvas4 = document.getElementById('canvas4');
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var ctx4 = canvas4.getContext('2d');
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var canvasT = document.getElementById('canvasTotal');
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var ctxT = canvasT.getContext('2d');
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var canvasO = document.getElementById('canvasObj');
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var ctxO = canvasO.getContext('2d');
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tab1=[];
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tab2=[];
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tab3=[];
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tab4=[];
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tabTotal=[];
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mousePos=[];
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colors=["red","blue","green","brown"];
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width=300; // 6 lignes de 50px
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height=300; // 6 colonnes de 50px
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canvas1.width=width;
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canvas2.width=width;
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canvas3.width=width;
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canvas4.width=width;
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canvasT.width=width;
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canvasO.width=width;
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canvas1.height=height;
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canvas2.height=height;
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canvas3.height=height;
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canvas4.height=height;
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canvasT.height=height;
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canvasO.height=height;
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function faireCercle(x,y,color,lectx){
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var cercle = new Path2D();
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nx=50*(x>0 ? x+2 : x+3);
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ny=50*(y>0 ? y+2 : y+3);
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cercle.moveTo(nx, ny);
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cercle.arc(nx+25, ny+25, 25, 0, 2 * Math.PI);
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lectx.fillStyle = color;
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lectx.fill(cercle);
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}
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function tourneG(letab,lecanvas,lectx)
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{
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letab.forEach(element => {
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tmp=element[0];
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element[0]=element[1];
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element[1]=-tmp;
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});
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toutDessiner(letab,lecanvas,lectx);
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empiler();
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}
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function tourneD(letab,lecanvas,lectx,sselem=null)
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{
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if(sselem==null){
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letab.forEach(element => {
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tmp=element[1];
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element[1]=element[0];
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element[0]=-tmp;
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});
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}
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else {
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letab[sselem].forEach(element => {
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tmp=element[1];
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element[1]=element[0];
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element[0]=-tmp;
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});
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}
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toutDessiner(letab,lecanvas,lectx);
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if(sselem==null)
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empiler();
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}
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function toutDessiner(pts,lecanvas,lectx)
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{
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lectx.clearRect(0, 0, lecanvas.width, lecanvas.height);
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pts.forEach(element=> {
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if(Array.isArray(element[0])){
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element.forEach(element2 => {
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faireCercle(element2[0],element2[1],element2[2],lectx);
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})
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}
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else
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faireCercle(element[0],element[1],element[2],lectx);
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})
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}
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function empiler()
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{
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tabTotal=[];
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const unique = (val) => val.toString() != test.toString();
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exists=false;
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tab1.forEach(element => {
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tabTotal.push(element);
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})
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tab2.forEach(element => {
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colors.forEach(col => {
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test=[element[0],element[1],col];
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if(!exists)
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exists=!tabTotal.every(unique);
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})
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if(!exists)
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tabTotal.push(element);
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exists=false;
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})
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tab3.forEach(element => {
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colors.forEach(col => {
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test=[element[0],element[1],col];
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if(!exists)
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exists=!tabTotal.every(unique);
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})
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if(!exists)
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tabTotal.push(element);
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exists=false;
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})
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tab4.forEach(element => {
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colors.forEach(col => {
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test=[element[0],element[1],col];
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if(!exists)
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exists=!tabTotal.every(unique);
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})
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if(!exists)
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tabTotal.push(element);
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exists=false;
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})
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toutDessiner(tabTotal,canvasT,ctxT);
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}
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function swap(letab, lecanvas, lectx,ladir){
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if(ladir=="H"){
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letab.forEach(element=> {
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element[1]=-element[1];
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})
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}
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else {
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letab.forEach(element=> {
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element[0]=-element[0];
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})
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}
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toutDessiner(letab,lecanvas,lectx);
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empiler();
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}
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function getRandomInt(max) {
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return Math.floor(Math.random() * Math.floor(max))+1;
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}
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function generateEasy(){
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tabObj=[[],[]];
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tabObj[0]=Array.from(tab1);
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tabObj[1]=Array.from(tab2);
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console.log(tabObj);
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actions=getRandomInt(5);
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while(actions>0){
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tourneD(tabObj,canvasO,ctxO,getRandomInt(2)-1);
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console.log(tabObj);
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actions--;
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}
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console.log("sec",tabObj);
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toutDessiner(tabObj,canvasO,ctxO);
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}
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function getMousePosition(lecanvas, event, lectx, letab) {
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let rect = lecanvas.getBoundingClientRect();
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let x = event.clientX - rect.left;
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let y = event.clientY - rect.top;
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let dir = compas(x,y,lecanvas);
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if(x<lecanvas.width/2)
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tourneG(letab,lecanvas,lectx);
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else
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tourneD(letab,lecanvas,lectx);
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}
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/// renvoie le point cardianl où se trouve le point
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function compas(x,y,lecanvas)
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{
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rect = lecanvas.getBoundingClientRect();
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x = event.clientX - rect.left;
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y = event.clientY - rect.top;
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ne = x>y;
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se = x>lecanvas.height-y;
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if(ne && se ) return "E";
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if(ne && !se ) return "N";
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if(!ne && se ) return "S";
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if(!ne && !se ) return "O";
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}
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function rotationManager(e)
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{
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canvasNumber=e.currentTarget.id.substring(6);
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lecanvas=eval("canvas"+canvasNumber);
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letab=eval("tab"+canvasNumber);
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lectx=lecanvas.getContext('2d');
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dir = compas(e.clientX,e.clientY,e.currentTarget);
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if((mousePos[1]=="N" && dir == "O") || (mousePos[1]=="S" && dir == "E") || (mousePos[1]=="O" && dir == "S") || (mousePos[1]=="E" && dir == "N"))
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{
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tourneG(letab,lecanvas,lectx);
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}
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else if((mousePos[1] == "N" && dir == "E") || (mousePos[1] == "S" && dir == "O") || (mousePos[1] == "E" && dir == "S") || (mousePos[1] == "O" && dir == "N"))
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{
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tourneD(letab,lecanvas,lectx);
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}
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else if ((mousePos[1] == "E" && dir == "O") || (mousePos[1] == "O" && dir == "E"))
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{
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swap(letab,lecanvas,lectx,"V");
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}
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else if ((mousePos[1] == "N" && dir == "S") || (mousePos[1] == "S" && dir == "N"))
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{
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swap(letab,lecanvas,lectx,"H");
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}
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}
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canvas1.addEventListener("mousedown",function(e){
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mousePos = [e.currentTarget.id.substring(6),compas(e.clientX,e.clientY,e.currentTarget)];
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})
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canvas1.addEventListener("mouseup",function(e){
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rotationManager(e);
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})
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canvas2.addEventListener("mousedown",function(e){
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mousePos = [e.currentTarget.id.substring(6),compas(e.clientX,e.clientY,e.currentTarget)];
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})
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canvas2.addEventListener("mouseup",function(e){
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rotationManager(e);
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})
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canvas3.addEventListener("mousedown",function(e){
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mousePos = [e.currentTarget.id.substring(6),compas(e.clientX,e.clientY,e.currentTarget)];
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})
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canvas3.addEventListener("mouseup",function(e){
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rotationManager(e);
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})
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canvas4.addEventListener("mousedown",function(e){
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mousePos = [e.currentTarget.id.substring(6),compas(e.clientX,e.clientY,e.currentTarget)];
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})
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canvas4.addEventListener("mouseup",function(e){
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rotationManager(e);
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})
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tab1.push([-3,-3,"green"],[-3,2,"red"],[1,2,"blue"],[3,-3,"brown"]);
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tab2.push([-3,-3,"green"],[-3,2,"red"],[1,2,"blue"],[3,-3,"brown"]);
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tab3.push([-3,-3,"green"],[-3,2,"red"],[1,2,"blue"],[3,-3,"brown"]);
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tab4.push([-3,-3,"green"],[-3,2,"red"],[1,2,"blue"],[3,-3,"brown"]);
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toutDessiner(tab1,canvas1,ctx);
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toutDessiner(tab2,canvas2,ctx2);
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toutDessiner(tab3,canvas3,ctx3);
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toutDessiner(tab4,canvas4,ctx4);
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</script>
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