.obj simple parser about phoria.js

[kevinroast]

The error suggests one of the points is missing a Z coordinate. Does this happen on all models you've tried or a specific one? Phoria is not resilient to models with broken geometry - I could add something to check the geometry data when an entity is created.
Can you point me at the example .obj file?

[kevinroast]

I think it may be a simple case that the object format you are importing is numbering the vertices from 1 - and in phoria.js they are numbered from zero. I'll try with your code and see if that's right.

[kevinroast]

Yep that is the problem. Also you are not waiting for your ajax async response to complete before returning the object! So you are returning an empty object every time.
I changed your code like this and it worked:

$.ajax({
url: file_url,
async: false
}).done(function(data) {...});

also this line:
vertices.push(parseInt(face[j].split('/')[0]) - 1); // -1 as vertices are numbered from 1 in .obj format