diff --git a/code/index.html b/code/index.html
index 2584a6c..543369c 100644
--- a/code/index.html
+++ b/code/index.html
@@ -1,7 +1,7 @@
 
 <canvas id="canvas" style="border:1px solid #000"></canvas>
-<button onclick="tourneG(tab,canvas,ctx)">Tourner G</button>
-<button onclick="tourneD(tab,canvas,ctx)">Tourner D</button>
+<button onclick="swap(tab1,canvas,ctx,'H')">Swap H</button>
+<button onclick="swap(tab1,canvas,ctx,'V')">Swap V</button>
 
 <canvas id="canvas2" style="border:1px solid #000"></canvas>
 <button onclick="tourneG(tab2,canvas2,ctx2)">Tourner G2</button>
@@ -9,6 +9,9 @@
 
 <canvas id="canvasTotal" style="border:1px solid #000"></canvas>
 
+<canvas id="canvasObj" style="border:1px solid green"></canvas>
+<button onclick="generateEasy()">gen easy</button>
+
 <script>
     var canvas = document.getElementById('canvas');
     var ctx = canvas.getContext('2d');
@@ -19,19 +22,25 @@
     var canvasT = document.getElementById('canvasTotal');
     var ctxT = canvasT.getContext('2d');
 
-tab=[];
+    var canvasO = document.getElementById('canvasObj');
+    var ctxO = canvasO.getContext('2d');
+
+tab1=[];
 tab2=[];
 tabTotal=[];
 
+
 width=300; // 6 lignes de 50px
 height=300; // 6 colonnes de 50px
 canvas.width=width;
 canvas2.width=width;
 canvasT.width=width;
+canvasO.width=width;
 
 canvas.height=height;
 canvas2.height=height;
 canvasT.height=height;
+canvasO.height=height;
 
 function faireCercle(x,y,color,lectx){
     var cercle = new Path2D();
@@ -44,7 +53,6 @@ function faireCercle(x,y,color,lectx){
 
     lectx.fillStyle = color;
     lectx.fill(cercle);
-    //tab.push([x,y,color]);
 }
 
 function tourneG(letab,lecanvas,lectx)
@@ -55,7 +63,6 @@ function tourneG(letab,lecanvas,lectx)
         element[1]=-tmp;
     });
     toutDessiner(letab,lecanvas,lectx);
-    //console.log("nv coords "+tab);
     empiler();
 }
 
@@ -67,14 +74,11 @@ function tourneD(letab,lecanvas,lectx)
         element[0]=-tmp;
     });
     toutDessiner(letab,lecanvas,lectx);
-    //console.log("nv coords "+tab);
     empiler();
 }
 
 function toutDessiner(pts,lecanvas,lectx)
 {
-    //var lectx = lecanvas.getContext('2d');
-
     lectx.clearRect(0, 0, lecanvas.width, lecanvas.height);
     pts.forEach(element=> {
         faireCercle(element[0],element[1],element[2],lectx);
@@ -84,7 +88,7 @@ function toutDessiner(pts,lecanvas,lectx)
 function empiler()
 {
     tabTotal=[];
-    tab.forEach(element => {
+    tab1.forEach(element => {
         tabTotal.push(element);
     })
     tab2.forEach(element => {
@@ -94,26 +98,77 @@ function empiler()
     toutDessiner(tabTotal,canvasT,ctxT);
 }
 
-function getMousePosition(canvas, event) { 
-            let rect = canvas.getBoundingClientRect(); 
+function swap(letab, lecanvas, lectx,ladir){
+    if(ladir=="H"){
+        letab.forEach(element=> {
+            element[1]=-element[1];
+        })
+    }
+    else {
+        letab.forEach(element=> {
+            element[0]=-element[0];
+        })
+    }
+
+    toutDessiner(letab,lecanvas,lectx);
+    empiler();
+}
+
+function getRandomInt(max) {
+  return Math.floor(Math.random() * Math.floor(max))+1;
+}
+
+function generateEasy(){
+    tabObj=[[],[]];
+    /*
+    tab1.forEach(elements => {
+        tabObj[0].push(elements);
+    })
+    tab2.forEach(elements => {
+        tabObj[1].push(elements);
+    })*/
+    tabObj[0]=Array.from(tab1);
+    tabObj[1]=Array.from(tab2);
+    console.log(tabObj);
+    actions=getRandomInt(5);
+    
+    while(actions>0){
+        tourneD(tabObj[getRandomInt(2)-1],canvasO,ctxO);
+        console.log(tabObj);
+        actions--;
+    }
+    console.log("sec",tabObj);
+    toutDessiner(tabObj,canvasO,ctxO);
+    
+    //tourneD(tabObj[getRandomInt(2)-1],canvasO,ctxO);
+}
+
+function getMousePosition(lecanvas, event, lectx, letab) { 
+            let rect = lecanvas.getBoundingClientRect(); 
             let x = event.clientX - rect.left; 
             let y = event.clientY - rect.top; 
             if(x<canvas.width/2)
-                tourneG(tab,canvas,ctx);
+                tourneG(letab,lecanvas,lectx);
             else
-                tourneD(tab,canvas,ctx);
+                tourneD(letab,lecanvas,lectx);
         } 
 
 canvas.addEventListener("click",function(e) 
         { 
-            getMousePosition(canvas, e); 
+            getMousePosition(canvas, e,ctx, tab1); 
         }); 
 
-tab.push([-3,-3,"green"],[-3,2,"red"],[1,2,"orange"]);
+        canvas2.addEventListener("click",function(e) 
+        { 
+            getMousePosition(canvas2, e, ctx2, tab2); 
+        }); 
+
+        canvasO.addEventListener("click",function(e){console.log("aaaa");})
+
+tab1.push([-3,-3,"green"],[-3,2,"red"],[1,2,"orange"]);
 tab2.push([-2,-3,"green"],[-3,1,"blue"],[-1,2,"purple"]);
-toutDessiner(tab,canvas,ctx);
+toutDessiner(tab1,canvas,ctx);
 toutDessiner(tab2,canvas2,ctx2);
-console.log(canvas);
 
 
 </script>