diff --git a/code/vitraux.js b/code/vitraux.js
index 740f64e..a38521f 100644
--- a/code/vitraux.js
+++ b/code/vitraux.js
@@ -88,6 +88,47 @@ function drawImg(x,y,color,lectx)
     
 }
 
+function genVitraux()
+{
+    var mat = matrix(6,6);
+    var x;
+    var y;
+    var baseVitrail=[true];
+    var tries;
+
+    for(var cpt=0;cpt<dotsAmount;cpt++)
+    {
+        x=getRandomInt(6)-1;
+        y=getRandomInt(6)-1;
+
+        console.log("mat :"+mat[x][y]);
+
+        while(mat[x][y]!=0 && tries!=20)
+        {
+            x=getRandomInt(6)-1;
+            y=getRandomInt(6)-1;
+            console.log("["+x+","+y+"] ->"+cpt);
+
+            tries++;
+        }
+
+        if(tries==20) console.log("trop long");
+
+        mat[x][y]=1;
+        x-=2;
+        y-=2;
+        baseVitrail.push([(x>0 ? x : x-1),(y>0 ? y : y-1),colors[cpt]]);
+        console.log("mat = "+mat);
+        tries=0;
+    }
+    //console.log("final : "+baseVitrail+" et :"+Array.isArray(baseVitrail));
+    
+    for(var i=1;i<5;i++)
+    {
+        eval("tab"+i+"=copyMDArray(baseVitrail)");
+    }
+}
+
 function tourneG(letab,lecanvas,lectx)
 {
     letab.forEach(element => {
@@ -534,6 +575,14 @@ function toggleVisible(where,reserve=false)
     }
 }
 
+function matrix(m, n) {
+    var result = []
+    for(var i = 0; i < n; i++) {
+        result.push(new Array(m).fill(0))
+    }
+    return result
+}
+
 function events() {
     for(var i=1;i<5;i++)
     {
@@ -567,11 +616,13 @@ function mlManager(e) {
     document.getElementById(e.currentTarget.id).classList.remove('vitrail-hover');
 }        
 
-
+genVitraux();
+/*
 tab1.push(true,[-3,-3,colors[0]],[-3,2,colors[1]],[1,2,colors[2]],[3,-3,colors[3]]);
 tab2.push(true,[-3,-3,colors[0]],[-3,2,colors[1]],[1,2,colors[2]],[3,-3,colors[3]]);
 tab3.push(true,[-3,-3,colors[0]],[-3,2,colors[1]],[1,2,colors[2]],[3,-3,colors[3]]);
 tab4.push(true,[-3,-3,colors[0]],[-3,2,colors[1]],[1,2,colors[2]],[3,-3,colors[3]]);
+*/
 
 toutDessiner(tab1,canvas1,ctx1);
 toutDessiner(tab2,canvas2,ctx2);