Different scenes are now managed correctly

controllers/prototype/dbrequests.js

@@ -275,9 +275,10 @@ UserCreator.prototype.finish = function() {
     this.finishAction(this.finalResult);
 }
 
-var ExpCreator = function(user_id, finishAction) {
+var ExpCreator = function(user_id, scene_id, finishAction) {
     this.finishAction = finishAction;
     this.user_id = user_id;
+    this.scene_id = scene_id;
 
     // Connect to db
     var self = this;
@@ -291,13 +292,11 @@ var ExpCreator = function(user_id, finishAction) {
 ExpCreator.prototype.execute = function() {
     var self = this;
     this.client.query(
-        // TODO this is ugly, we should not do that...
+        "INSERT INTO experiment(user_id, scene_id) VALUES($1,$2);",
-        "INSERT INTO experiment(user_id, scene_id) VALUES($1,1);",
+        [self.user_id, self.scene_id],
-        [self.user_id],
         function(err, result) {
             self.client.query("SELECT MAX(id) AS id FROM experiment;", function(err, result) {
                 self.finalResult = result.rows[0].id;
-                console.log(self.finalResult);
                 self.finish();
             });
         }
@@ -359,10 +358,16 @@ var ExpIdChecker = function(id, finishAction) {
 ExpIdChecker.prototype.execute = function() {
     var self = this;
     this.client.query(
-        "SELECT count(id) > 0 AS answer FROM experiment WHERE id = $1;",
+        "SELECT scene_id FROM experiment WHERE id = $1;",
         [self.id],
         function(err, result) {
-            self.finalResult = result.rows[0].answer;
+            console.log(err);
+            console.log(result);
+            if (result === undefined) {
+                self.finalResult = null;
+            } else {
+                self.finalResult = result.rows[0].scene_id;
+            }
             self.finish();
         }
     );
@@ -430,7 +435,7 @@ var tryUser = function(id, callback) {
 
 module.exports.getInfo      = function(id, callback)           { new Info(id, callback);                 };
 module.exports.createUser   = function(callback)               { new UserCreator(callback);              };
-module.exports.createExp    = function(id, callback) { new ExpCreator(id, callback);    };
+module.exports.createExp    = function(id, scene_id, callback) { new ExpCreator(id, scene_id, callback); };
 module.exports.checkUserId  = function(id, callback)           { new UserIdChecker(id, callback);        };
 module.exports.checkExpId   = function(id, callback)           { new ExpIdChecker(id, callback);         };
 module.exports.getAllExps   = function(callback)               { new ExpGetter(callback);                };

controllers/prototype/index.js

@@ -3,6 +3,35 @@ var pg = require('pg');
 var pgc = require('../../private');
 var db = require('./dbrequests');
 
+// Shuffle array
+function shuffle(array) {
+  var currentIndex = array.length, temporaryValue, randomIndex ;
+
+  // While there remain elements to shuffle...
+  while (0 !== currentIndex) {
+
+    // Pick a remaining element...
+    randomIndex = Math.floor(Math.random() * currentIndex);
+    currentIndex -= 1;
+
+    // And swap it with the current element.
+    temporaryValue = array[currentIndex];
+    array[currentIndex] = array[randomIndex];
+    array[randomIndex] = temporaryValue;
+  }
+
+  return array;
+}
+
+function randomArray() {
+    var arr = [];
+    for (var i = 2; i < 5; i++) {
+        arr.push(i);
+    }
+    arr = shuffle(arr);
+    return arr;
+}
+
 module.exports.index = function(req, res) {
     res.setHeader('Content-Type', 'text/html');
 
@@ -11,14 +40,43 @@ module.exports.index = function(req, res) {
     });
 }
 
+var generateSceneNumber = function(req, res) {
+    if (req.session.scenes !== undefined) {
+        req.session.currentSceneIndex++;
+    } else {
+        req.session.scenes = randomArray();
+        req.session.currentSceneIndex = 0;
+        console.log("Init : " + req.session.scenes);
+    }
+
+    console.log("SceneIndex : " + req.session.currentSceneIndex);
+    return req.session.scenes[req.session.currentSceneIndex];
+}
+
+var sceneToFunction = function(scene) {
+    switch (scene) {
+        case 2:
+            return 'initBobomb';
+        case 3:
+            return 'initMountain';
+        case 4:
+            return 'initWhomp';
+        default:
+            return 'initPeach';
+    }
+}
+
 var protoHelper = function(template) {
     return function(req, res) {
         db.tryUser(req.session.user_id, function(id) {
-            db.createExp(id, function(id) {
+            // Get random scene number
-                req.session.exp_id = id;
+            var scene = generateSceneNumber(req, res);
+            res.locals.scene = sceneToFunction(scene);
             req.session.user_id = id;
-                req.session.save();
 
+            db.createExp(id, req.session.scenes[req.session.currentSceneIndex], function(id) {
+                req.session.exp_id = id;
+                req.session.save();
                 res.setHeader('Content-Type','text/html');
                 res.render(template, res.locals, function(err, result) {
                     res.send(result);
@@ -47,12 +105,15 @@ module.exports.replay = function(req, res, next) {
     // Get id parameter
     res.locals.id = tools.filterInt(req.params.id);
 
-    db.checkExpId(res.locals.id, function(idExist) {
+    db.checkExpId(res.locals.id, function(scene_id) {
-        if (!idExist) {
+        console.log("Scene_id = " + scene_id);
+        if (scene_id === null) {
             var err = new Error("This replay does not exist");
             err.status = 404;
             next(err);
         } else {
+            res.locals.initjs = sceneToFunction(scene_id);
+            console.log(scene_id + " " + res.locals.initjs);
             res.setHeader('Content-Type', 'text/html');
             res.render('prototype_replays.jade', res.locals, function(err, result) {
                 res.send(result);

controllers/prototype/views/prototype_interactive.jade

@@ -4,6 +4,8 @@ block title
     title #{title} - Prototype
 
 block mainjs
+    script initMainScene = #{scene};
+
     script(src="/static/js/prototypeinteractive.min.js")
 
 block description

controllers/prototype/views/prototype_replays.jade

@@ -7,6 +7,7 @@ block extrajs
     script(src="/static/js/prototypetools.min.js")
     script RecommendedCamera = FixedCamera;
     script var params = params || {}; params.get = params.get || {}; params.get.id = #{id};
+    script initMainScene = #{initjs}
     script(src="/static/js/replay.min.js")
 
 block extrahead

js/prototype/initScene.js

@@ -106,6 +106,10 @@ function initPeach(camera, scene, static_path, coins) {
     scene.add(camera);
 
     Coin.init(0.001);
+    var otherCams = [];
+    var cameras = new CameraContainer(camera, otherCams);
+
+    return cameras;
 }
 
 function initZeldaScene(scene, collidableObjects, loader, static_path) {

js/prototype/main.js

@@ -78,7 +78,9 @@ function init() {
     // Initialize pointer camera
     var camera1 = new PointerCamera(50, container_size.width() / container_size.height(), 0.1, 100000, renderer, container);
 
-    cameras = initBobomb(camera1, scene, static_path, coins);
+    cameras = initMainScene(camera1, scene, static_path, coins);
+    // cameras = initPeach(camera1, scene, static_path, coins);
+    // cameras = initBobomb(camera1, scene, static_path, coins);
     // cameras = initWhomp(camera1, scene, static_path, coins);
     // cameras = initMountain(camera1, scene, static_path, coins);
     // cameras = initSponza(camera1, scene, static_path, coins);

js/prototype/replay.js

@@ -67,7 +67,7 @@ function init() {
 
     // Initialize pointer camera
     var camera1 = new ReplayCamera(50, container_size.width() / container_size.height(), 0.01, 100000, coins);
-    cameras = initBobomb(camera1, scene, static_path, coins);
+    cameras = initMainScene(camera1, scene, static_path, coins);
     camera1.cameras = cameras;
 
     // Add listeners