Question

Ok… I have a model and when I write the vertices and indices directly in the javascript everything loads fine; however, if I try to load the very same model from a json call, the model says that it loaded but it never shows up.

Any ideas???

Here’s the code: http://www.guioui.com/justforfun/webgl/index.htm

Answer 1

I think you made a small copy-paste error:

Your line 192

gl.bufferData(gl.ELEMENTS_ARRAY_BUFFER, new Uint16Array(model.normals), gl.STATIC_DRAW);

Should be

gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(model.normals), gl.STATIC_DRAW);

since it is an array buffer of floats – not a element array buffer.