choisir le niveau d'alea

table.html

@@ -63,10 +63,10 @@
               while(tables < maxgameplayed  && essai < 10) {
                  essai++;
                  selectedGame = findgame(playersAvailableInSession, gameThisSession);
-                 showDebug( "try for  "  +selectedGame +", players disponibles "+playersAvailableInSession.length );
+                 //showDebug( "try for  "  +selectedGame +", players disponibles "+playersAvailableInSession.length );
                  possibleplayers = chooseplayers(playersAvailableInSession, selectedGame);
 
-                 showDebug ("players dispo " +possibleplayers.length + "  <br/>" );
+                // showDebug ("players dispo " +possibleplayers.length + "  <br/>" );
 
                  //youpi , une table faite
                  if(possibleplayers.length >= playerAtTable ) {
@@ -148,14 +148,18 @@
          selectedjoueur = "";
          bestscore=0;
          iterateur = playersAvailableInSession.length;
-         for (player of playersAvailableInSession ) {
-             if(  player.gamesPlayed.includes(selectedGame) )  continue;
+         playersorted = playersAvailableInSession
+            .filter(p=>!p.gamesPlayed.includes(selectedGame));
+         if ( document.getElementById("shuffle").checked ) {
+            playersorted = playersorted.sort((a,b) =>0.5 - Math.random());
+         }
+         for (player of playersorted ) {
 
              preference[player]  = { forte:[], faible:[], nulle : [], score:0} ;
 
-             for (opositeplayer of playersAvailableInSession ) {
-                if( player === opositeplayer || opositeplayer.gamesPlayed.includes(selectedGame) )
-                        continue; //lui-mmeme ou déjà joué a ce jeu, niet!
+             for (opositeplayer of playersorted ) {
+                if( player === opositeplayer  )
+                        continue; //lui-meme, niet!
                 nbrencontre= player.opponents.filter(o => o ===opositeplayer).length;
                 if (nbrencontre==0) {
                      preference[player].forte.push(opositeplayer);
@@ -205,22 +209,24 @@
          show ("<span style='color:green' >"+ text +"</span><br/>");
         }
 
-        function showWarning(text){
-         show ("<span style='color:red' >"+ text +"</span><br/>");
-        }
+    function showWarning(text){
+     show ("<span style='color:red' >"+ text +"</span><br/>");
+    }
+
+    function showDebug(text){
+     show ("<span style='color:gray' >"+ text +"</span><br/>");
+    }
+    function show(text) {
+        elem = document.getElementById("results");
+        elem.insertAdjacentHTML( 'beforeend', text);
+    }
 
-        function showDebug(text){
-         show ("<span style='color:gray' >"+ text +"</span><br/>");
-        }
-        function show(text) {
-            elem = document.getElementById("results");
-            elem.insertAdjacentHTML( 'beforeend', text);
-        }
     </script>
 <div id="param" style="float:left;width:50%; text-align:center">
    Nombres de jouers (nom inventés) <input id="players" name="players" placeholder="nombre de joueurs" type ="text"/><br/>
    Nombres de joueurs par tables <input id="tables" name="tables" placeholder="nombre de joueurs par table" type ="text"/><br/>
    Nombres de jeux à jouer <input id="games" name="games" placeholder="nombre de jeux" type ="text"/><br>
+   Maximiser le nombre d'adversaires ( tournoi rallongé) <input id="shuffle" name="shuffle"  type="checkbox"/><br>
     <button onclick="compute();" > Calculer</button>
 </div>
 <div id="results" style="float:left;width:50%;">