onSuccess not triggered

[manu225]

Hi everyone,

I'm writing a plugin for Wordpress that use Babylon JS and I got a little problem.
I try to load a mesh :

var obj = loader.addMeshTask("tortue", "", WPURLS.plugin_dir+'/models/turtle/', "turtle-lowpoly.obj");
obj.onSuccess = function(task){
	console.log('ok');
}	

The model is loaded (I see it in Firebug) but the onSuccess function is never triggered.
If I put the code as standalone it works well...

You can see here the problem : http://www.info-d-74.com/test-3d-object/

URL of the script is : http://www.info-d-74.com/wp-content/plugins/3d-objects/js/3d_object.js?ver=4.5.2

Any idea to fix it ? Thanks

[adam]

Try adding an onError callback.

[adam]

"Unexpected token # in JSON at position 0"

[adam]

Shouldn't this onError function:

https://github.com/BabylonJS/Babylon.js/blob/7317ed822e3e2d52a44966fa4d2fdc3b0a91291a/src/Tools/babylon.assetsManager.ts#L100

be passing on the error message that is passed to it here:

https://github.com/BabylonJS/Babylon.js/blob/069da0144a4eb915e2e9b1043f91df7f776b7470/src/Loading/babylon.sceneLoader.ts#L133

[manu225]

Thanks adam for your help.
I add these followinh lines :

obj.onError = function(error){	
	console.log('error');
};

loader.onTaskError = function(tasks) {
	console.log('Error loading: '+tasks.name);
};

The two error callbacks are triggered, but I don't know how to get the error message...

Where did you get "Unexpected token # in JSON at position 0" error ?

[adam]

I used the Chrome debugger.  The error message was here:

https://github.com/BabylonJS/Babylon.js/blob/9eecc40cacb41b117cf6d229a87ab63e8182108b/src/Loading/babylon.sceneLoader.js#L137

Which is at line 16089 of the prettified babylon.js file on your site. 

[manu225]

It's so strange, I don't understand what is going wrong...

It try to change Wordpress theme but still the issue :/

The obj file is correctly loaded (see screenshot below). May be a problem with the charset and/or break lines ?

[Temechon]

Works correctly here : http://www.babylonjs-playground.com/#NZLJD#1 

Maybe the problem is on your server ?

[manu225]

It work correctly too when it put the code has standalone on the same server.

The bug appear only when I used it in the Wordpress plugin. Maybe a conflict with another javascript library...