Meshviewer : web version now creates cookie to store current session.

test/javascript/typedictionnary.js

@@ -13,16 +13,11 @@ function CmdVarObj() { }
 function CmdVar(m_type, m_syntax)
 {
     var current_dict = GetCmdDictionnary();
+
     new_obj = new CmdVarObj();
     new_obj.m_type = m_type;
     new_obj.m_syntax = m_syntax;
-    new_obj.ToString = function()
-    {
-        var res = m_type + ' ';
-        if (m_syntax != undefined)
-            for (var i = 0; i < m_syntax.length; i++)
-                res += m_syntax[i] + ' ';
-    }
+
     current_dict.m_vars[current_dict.m_vars.length] = new_obj;
 }
 
@@ -33,15 +28,11 @@ function CmdArgObj() { }
 function CmdArg(m_type, m_name, m_optional)
 {
     new_obj = new CmdArgObj();
+
     new_obj.m_type = m_type;
     new_obj.m_name = m_name;
     new_obj.m_optional = m_optional;
-    new_obj.ToString = function()
-    {
-        if (m_optional != undefined)
-            return m_type + ' ' + m_name + ' = ' + m_optional;
-        return m_type + ' ' + m_name;
-    }
+
     return new_obj;
 }
 
@@ -52,34 +43,12 @@ function CmdTypeObj() { }
 function CmdType(m_name, m_comment, m_arg)
 {
     var current_dict = GetCmdDictionnary();
+
     new_obj = new CmdTypeObj();
     new_obj.m_name = m_name;
     new_obj.m_comment = m_comment;
     new_obj.m_arg = m_arg;
-    new_obj.ToString = function()
-    {
-        var str = m_name.toString() + ' [' + m_comment + ']';
-        if (m_arg != undefined)
-        {
-            str += '{';
-            var found_optional = false;
-            for (var vi = 0; vi < m_arg.length; vi++)
-            {
-                if (m_arg[vi].m_optional != undefined && found_optional == false)
-                {
-                    str += ' [';
-                    found_optional = true;
-                }
-                if (vi != 0)
-                    str += ', ';
-                str += m_arg[vi].ToString();
-            }
-            if (found_optional == true)
-                str += ']';
-            str += '}';
-        }
-        return str;
-    }
+
     new_obj.CheckCommand = function(check_name)
     {
         if (m_name != undefined && check_name.length > 0)

test/javascript/utils.js

@@ -1,3 +1,85 @@
+//-----------------------------------------------------------------------------
+// COOKIE MANAGEMENT - nom nom nom nom -
+//-----------------------------------------------------------------------------
+
+function LolCookie() { }
+function LolCookieDays(m_name, m_value, m_expire_days)
+{
+    var cookie = new LolCookie();
+
+    cookie.m_name = m_name;
+    cookie.m_value = m_value;
+    cookie.m_expire_date = new Date();
+    cookie.m_expire_date.setDate(cookie.m_expire_date.getDate() + m_expire_days);
+
+    return cookie;
+}
+function LolCookieDate(m_name, m_value, m_expire_date)
+{
+    var cookie = new LolCookie();
+
+    cookie.m_name = m_name;
+    cookie.m_value = m_value;
+    cookie.m_expire_date = m_expire_date;
+
+    return cookie;
+}
+
+//Set a cookie
+function StoreLolCookie(cookie)
+{
+    //Get the cookie and removes it if it exists.
+    GetLolCookie(cookie.m_name, true);
+
+    var enc_value = escape(cookie.m_value) + ";";
+
+    //Add expire days
+    if (cookie.m_expire_date)
+        enc_value += " expires=" + cookie.m_expire_date.toUTCString() + ";";
+    enc_value = cookie.m_name + "=" + enc_value;
+
+    //Store cookies
+    document.cookie = enc_value;
+}
+
+//Get a cookie
+function GetLolCookie(name, remove)
+{
+    var cki_doc = document.cookie;
+    var cookie = null;
+
+    var cki_start = cki_doc.indexOf(name + "=");
+    if (cki_start > -1)
+    {
+        cookie = new LolCookie();
+        cookie.m_name = name;
+        cookie.m_expire_date = null;
+
+        //Retrieve value
+        var val_start = cki_doc.indexOf("=", cki_start) + 1;
+        var val_end = cki_doc.indexOf(";", cki_start);
+        cookie.m_value = unescape(cki_doc.substring(val_start, val_end));
+
+        if (remove)
+            document.cookie = name + "=; expires=0;";
+    }
+    return cookie;
+}
+
+//Check the existence of a cookie
+function DoesLolCookieExist(name)
+{
+    var cki_doc = document.cookie;
+    if (cki_doc.indexOf(name + "=") > -1)
+        return true;
+    return false;
+}
+
+//-----------------------------------------------------------------------------
+// FILE MANAGEMENT
+//-----------------------------------------------------------------------------
+
+//Dynamic load
 function DynLoadFile(filename)
 {
     var filetype = filename.match(/\.[a-zA-Z]+$/);
@@ -20,6 +102,7 @@ function DynLoadFile(filename)
         document.getElementsByTagName("head")[0].appendChild(fileref);
 }
 
+//Dynamic remove
 function DynRemoveFile(filename)
 {
     var filetype = filename.match(/\.[a-zA-Z]+$/);

test/meshviewer.cpp

@@ -158,7 +158,7 @@ public:
 
         //Compile ref meshes
         m_gizmos << new EasyMesh();
-        m_gizmos.Last()->Compile("[sc#0f0 ac 3 .5 .4 0 ty .25 [ad 3 .4 sy -1] ty .5 ac 3 1 .1 ty .5 dup[rz 90 ry 90 scv#00f dup[ry 90 scv#f00]]][sc#fff ab .1]");
+        m_gizmos.Last()->Compile("[sc#0f0 ac 3 .5 .4 0 ty .25 [ad 3 .4 sy -1] ty .5 ac 3 1 .075 ty .5 dup[rz 90 ry 90 scv#00f dup[ry 90 scv#f00]]][sc#fff ab .1]");
         m_gizmos << new EasyMesh();
         m_gizmos.Last()->Compile("[sc#666 acap 1 .5 .5 ty -.5 sc#fff asph 2 1]");
         m_gizmos << new EasyMesh();

test/meshviewer.index.html

@@ -105,13 +105,15 @@ progress::-webkit-progress-value
     //This is the module pointer : can be either the NaCl or Em one depending on the context.
     g_embed_module          = null;
 
+    var g_autosave_timer    = 4.0;
+    var g_autosave_time     = 4.0;
     var g_code_addin        = ['custom setmesh "#CODE#"', '#CODE#'];
     var g_code_base         = [];
     var CodeDictionnary     = [];
 
     g_code_id               = 0;
-    g_code_base[0]     = "//This is a comment\nsc#f8f afcb 1 1 1 0";
-    g_code_base[1]     = "//This is a comment\naddlight 0.0 position (4 -1 -4) color (.0 .2 .5 1)\naddlight 0.0 position (8 2 6) color #ffff\nshowgizmo true\nshowlight true";
+    g_code_base             = ["//This is a comment\nsc#f8f afcb 1 1 1 0",
+                               "//This is a comment\naddlight 0.0 position (4 -1 -4) color (.0 .2 .5 1)\naddlight 0.0 position (8 2 6) color #ffff\nshowgizmo true\nshowlight true"];
     
 function machinchose() { return 'test machin '; }
     function GetTextAreaCodeSrc()   { return g_txtarea_code_src; }
@@ -180,7 +182,16 @@ function machinchose() { return 'test machin '; }
         VarInit();
 
         //Put here any cookie update
-        if (!g_txtarea_code_src.value)
+        if (DoesLolCookieExist("LolMeshViewerAutosave"))
+        {
+            var lol_cookie = GetLolCookie("LolMeshViewerAutosave");
+            var value_list = lol_cookie.m_value.split(";");
+
+            for (var i = 0; i < g_code_base.length && i < value_list.length; i++)
+                g_code_base[i] = value_list[i];
+            g_txtarea_code_src.value = g_code_base[g_code_id];
+        }
+        else if (!g_txtarea_code_src.value)
             g_txtarea_code_src.value = g_code_base[g_code_id];
 
         //Fill the TOC
@@ -220,18 +231,38 @@ function machinchose() { return 'test machin '; }
         g_frame_embed.onload = function() { VarInit(); }
 
         //Tick has been done, start Tick
-        window.setTimeout("Tick()", 200);
+        window.setTimeout("Tick(.2)", 200);
     }
 
-    function Tick()
+    function Tick(seconds)
     {
-        window.setTimeout("Tick()", 100);
+        window.setTimeout("Tick(.1)", 100);
+
         var text_src = g_txtarea_code_src;
         var div_cmds = g_div_helper_cmd;
         var div_args = g_div_helper_args;
         var div_cmnt = g_div_helper_cmnt;
         var div_vars = g_div_helper_vars;
         CmdLookup(div_cmds, div_args, div_cmnt, div_vars, text_src);
+
+        g_autosave_timer -= seconds;
+        if (g_autosave_timer < 0.0)
+        {
+            g_autosave_timer = g_autosave_time;
+            StoreLolCookie("LolMeshViewerAutosave", GetTextValue(true), 10);
+        }
+    }
+
+    function GetTextValue(getall)
+    {
+        var result = '';
+        for (var i = (getall)?(0):(g_code_id); i < g_code_base.length; i++)
+        {
+            result += g_code_addin[i].replace('#CODE#', g_code_base[i]) + (getall)?(';'):('');
+            if (getall && i == g_code_id)
+                break;
+        }
+        return result;
     }
 
     function StoreTextAreaValue()
@@ -263,7 +294,10 @@ function machinchose() { return 'test machin '; }
     {
         StoreTextAreaValue();
         if (g_embed_module)
-            g_embed_module.SendMessage(g_code_addin[g_code_id].replace('#CODE#', g_code_base[g_code_id]));
+        {
+            StoreLolCookie("LolMeshViewerAutosave", GetTextValue(true), 10);
+            g_embed_module.SendMessage(GetTextValue(false));
+        }
         else
             alert("Module not loaded !");
     }