From dc1c0b327a5427057e4268be74da8b2e46f0f98e Mon Sep 17 00:00:00 2001
From: Alex Xu <alex_y_xu@yahoo.ca>
Date: Sun, 6 Apr 2014 13:19:51 -0400
Subject: reimplement imachine

---
 www/js/imachine.js | 99 ++++++++++++------------------------------------------
 www/js/menu.js     | 23 +++++--------
 2 files changed, 30 insertions(+), 92 deletions(-)

(limited to 'www')

diff --git a/www/js/imachine.js b/www/js/imachine.js
index 2fb8922..694aea5 100644
--- a/www/js/imachine.js
+++ b/www/js/imachine.js
@@ -15,88 +15,33 @@ html5ks.imachine = {
         i = 0,
         runInst = function () {
           var inst = cmds[i++];
-          switch (typeof inst) {
-            case "undefined":
-              deferred.resolve();
+          switch (inst._type) {
+            case 'Call':
+              switch (inst.label) {
+                case "act_op":
+                case "iscene":
+                  html5ks.api[inst.label].call(html5ks.api, inst['arguments'][0][0][1]).then(runInst, deferred.reject);
+                default:
+                  throw new Error('unknown Call label');
+              }
               break;
-            case "object":
-              var cmd = inst[0];
-              var args = inst.slice(1);
-              switch (inst[0]) {
+            case 'UserStatement':
+              inst = inst.parsed;
+              switch (inst[0][0]) {
                 case "jump_out":
-                  var newlabel = args[0];
-                  if (newlabel === "restart") {
-                    html5ks.menu.mainMenu();
-                  } else if (!html5ks.data.imachine[newlabel]) {
-                    deferred.reject(new Error("label does not exist"));
-                  } else {
-                    this.run(newlabel);
-                  }
-                  break;
-                case "iscene":
-                  this.scene_register(inst[1]);
+                  html5ks.api.nvl("clear");
                   /* falls through */
-                case "act_op":
-                  switch (inst[1]) {
-                    case "op_vid1":
-                      html5ks.api.movie_cutscene("op_1").then(runInst, deferred.reject);
-                      break;
-                    default:
-                      html5ks.api[cmd].apply(html5ks.api, args).then(runInst, deferred.reject);
-                  }
-                  break;
-                case "imenu":
-                  html5ks.api.iscene(args[0]).then(function (choice) {
-                    this._return = choice;
-                    runInst();
-                  }.bind(this), console.error);
-                  break;
-                case "if":
-                  var cpy = inst.slice(0),
-                      type = '',
-                      next = null;
-                  el: while ((type = cpy.shift())) {
-                    switch (type) {
-                      case "if":
-                      case "elif":
-                        var cond = cpy.shift();
-                        next = cpy.shift();
-                        switch (cond[0]) {
-                          case "_return":
-                            if (this._return == cond[1]) {
-                              break el;
-                            }
-                            break;
-                          case "seen_scene":
-                            if (this.seen_scene(cond[1])) {
-                              break el;
-                            }
-                            break;
-                          case "attraction_sc":
-                          case "attraction_hanako":
-                          case "attraction_kenji":
-                            if (html5ks.store.attraction[cond[0]] > cond[1]) {
-                              break el;
-                            }
-                            break;
-                          default:
-                            throw new Error("unhandled if statement");
-                        }
-                        break;
-                      case "else":
-                        next = cpy.shift();
-                        break el;
-                    }
-                  }
-                  return html5ks.imachine.run(next).then(runInst, console.error);
-                case "path_end":
-                  console.error("TODO: disp vid + add to persistent, args:");
-                  console.log(args);
-                  deferred.resolve();
-                  break;
+                case "jump_in":
+                  return this.run(inst[1].label);
                 default:
-                  deferred.reject(new Error("unknown imachine inst: " + inst));
+                  throw new Error('not implemented');
               }
+            case 'If':
+              throw new Error('not implemented');
+            case 'Pass':
+              break;
+            default:
+              throw new Error('unknown imachine inst');
           }
         }.bind(this);
     runInst();
diff --git a/www/js/menu.js b/www/js/menu.js
index eb87111..93616db 100644
--- a/www/js/menu.js
+++ b/www/js/menu.js
@@ -168,21 +168,14 @@ html5ks.menu = {
     this.initEvents();
     this.initOptions();
 
-    when.all([html5ks.fetch("json", "imachine"),
-              html5ks.fetch("json", "script").then(function (d) {
-                for (var k in d) {
-                  if (k.slice(0, 3) === (html5ks.persistent.language === "en" ? "fr_" : "en_")) {
-                    delete d[k];
-                  }
-                }
-              }, console.error)]).then(function () {
-                var start = this.elements.main.start;
-                start.addEventListener("click", function () {
-                  this.elements.mainMenu.style.display = "none";
-                  html5ks.imachine.start().then(this.mainMenu.bind(this), console.error);
-                }.bind(this), false);
-                start.classList.remove("disabled");
-              }.bind(this), console.error);
+    html5ks.fetch("json", "imachine").then(function () {
+      var start = this.elements.main.start;
+      start.addEventListener("click", function () {
+        this.elements.mainMenu.style.display = "none";
+        html5ks.imachine.start().then(this.mainMenu.bind(this), console.error);
+      }.bind(this), false);
+      start.classList.remove("disabled");
+    }.bind(this), console.error);
   },
 
   context: function (show) {
-- 
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