View Full Version : Updating a View

08-28-2012, 04:17 AM

I am designing a web application, and I have troubles when I update a view in the 50th time.

I put the 3D object in the view using:

document.getElementById(0).appendChild(Viewer( 3D_Object, 250, 250, 5).gl.canvas);

And when I want to update the view, because I manipulate this 3D object, I use:

document.getElementById(0).removeChild(3D_Object.g l.canvas);
document.getElementById(0).appendChild(Viewer( 3D_Object_new, 250, 250, 5).gl.canvas);
3D_Object = 3D_Object_new

The updates work well in the firts 49 times, but in the time 50 the program hangs.

The view is here:

body {
font: 14px/20px 'Helvetica Neue Light', HelveticaNeue-Light, 'Helvetica Neue', Helvetica, Arial, sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 50px 50px 200px 50px;

pre, code {
font: 12px/20px Monaco, monospace;
border: 1px solid #CCC;
border-radius: 3px;
background: #F9F9F9;
padding: 0 3px;
color: #555;

pre { padding: 10px; }

h1, h2 { font: bold 50px/50px 'Helvetica Neue', Helvetica, Arial; }
h2 { font-size: 30px; margin: 100px 0 0 0; }
a { color: inherit; }
.viewer { width: 250px; height: 250px; background: #EEE; }
table { border-collapse: collapse; margin: 0 auto; }
td { padding: 5px; text-align: center; }
td code { background: none; border: none; color: inherit; }
canvas { cursor: move; }

What is wrong with this?


08-28-2012, 04:27 AM
The firts 1-49 times (all is correct):


The 50th time (exist an error in the update):