moving over...adding cgi

4 files changed, 75 insertions, 25 deletions

diff --git a/js/3D_Landscape.js b/js/3D_Landscape.js
index ca71ea6..1619de5 100644
--- a/js/3D_Landscape.js
+++ b/js/3D_Landscape.js
@@ -42,6 +42,11 @@ function initGraphics(textureFile, heightmapFile, cb) {
 

 	var img = new Image();

 	img.src = heightmapFile;

+  img.onerror = function() { 

+    alert("The following url did not work: "+heightmapFile.slice(14)); 

+    is_generating = false;

+    toggle_background();

+  };

 

   img.onload = function(){

     context.drawImage(img, 0, 0);

@@ -99,6 +104,35 @@ function initGraphics(textureFile, heightmapFile, cb) {
     rot_x = mesh.rotation.x;

     rot_y = mesh.rotation.y;

     rot_z = mesh.rotation.z;

+  is_generating = false;

+  toggle_background();

+  cb();

+  };

+}

+

+var requestId;

+function loop() {

+    render();

+    requestId = window.requestAnimationFrame(loop);

+}

+function animate() {

+    if (!requestId) {

+       loop();

+    }

+}

+function stop_animating() {

+    if (requestId) {

+       window.cancelAnimationFrame(requestId);

+       requestId = undefined;

+    }

+}

+

+

+function render() {

+	renderer.render(scene, camera);

+}

+

+function init_controls(){

   //{{{init controls

     //Controls 

     

@@ -169,32 +203,8 @@ function initGraphics(textureFile, heightmapFile, cb) {
       

     });

   //}}}

-  cb();

-  };

-}

-

-var requestId;

-function loop() {

-    render();

-    requestId = window.requestAnimationFrame(loop);

-}

-function animate() {

-    if (!requestId) {

-       loop();

-    }

-}

-function stop_animating() {

-    if (requestId) {

-       window.cancelAnimationFrame(requestId);

-       requestId = undefined;

-    }

 }

-

-

-function render() {

-	renderer.render(scene, camera);

-}

-

 window.onload= function(e){

   runWebGLSimulation();

+  init_controls();

 }

diff --git a/js/generating.js b/js/generating.js
new file mode 100644
index 0000000..1b1cf03
--- /dev/null
+++ b/js/generating.js
@@ -0,0 +1,8 @@
+var is_generating = false;
+function toggle_background(){
+ if (is_generating){
+   $('body').css("background", "url(img/generating_background.gif)");
+ }else{
+   $('body').css("background", "whitesmoke");
+ }
+}
diff --git a/js/pb.js b/js/pb.js
index b2babb5..6fad993 100644
--- a/js/pb.js
+++ b/js/pb.js
@@ -53,6 +53,8 @@ function loadNew() {
 	textureURL = document.getElementById("texture").value.replace(/\s/,"");
 	heightmapURL = document.getElementById("heightmap").value.replace(/\s/,"");
 	
+  is_generating = true;
+  toggle_background();
   console.log(textureURL);
   console.log(heightmapURL);
     stop_animating();
diff --git a/js/username.js b/js/username.js
new file mode 100644
index 0000000..1222127
--- /dev/null
+++ b/js/username.js
@@ -0,0 +1,30 @@
+$(document).ready(function(){
+  var name = get_name_from_cookie()
+  $("#username").val(name)
+});
+
+function get_name_from_cookie()
+    {
+    if (document.cookie)
+      {
+      var cookies = document.cookie.split(";")
+      for (i in cookies)
+        {
+        var cookie = cookies[i].split("=")
+        if (cookie[0].indexOf("imname") !== -1)
+          {
+          if (cookie[1] !== 'false' && cookie[1] !== 'undefined' && cookie[1].length)
+            {
+            return cookie[1]
+            }
+          }
+        }
+      }
+    return ""
+};
+
+function update_username(data){
+  if (data.username.length > 0){
+    document.cookie = "imname="+data.username+";path=/;domain=.asdf.us;max-age=1086400"
+  }
+}