wrong path in cameraParametersUrl in threex-artoolkitcontext.js

[kalwalt]

Do you want to request a feature or report a bug?
Trying to fix another bug #43 i found this one.

What is the current behavior?
in threex-artoolkitcontext.js there is this line:

AR.js/three.js/src/threex/threex-artoolkitcontext.js

Line 21 in c2a780a

cameraParametersUrl: ARjs.Context.baseURL + 'parameters/camera_para.dat',

but it is wrong because point to non existent path.

If the current behavior is a bug, please provide the steps to reproduce.
Do this, in dev example comment out this line:

AR.js/three.js/examples/dev.html

Line 101 in c2a780a

cameraParametersUrl: THREEx.ArToolkitContext.baseURL + '../data/data/camera_para.dat',

in this way you will force to use the path from threex-artoolkitcontext.js, and you will receive this error:

artoolkit.api.js:1603 GET http://localhost:3000/three.js/parameters/camera_para.dat 404 (Not Found)
artoolkit.min.js:1 Error: supplied file does not appear to be an ARToolKit camera parameter file.
artoolkit.min.js:1 loadCamera(): Error loading parameter file /camera_param_0 for camera.
artoolkit.min.js:1 Allocated videoFrameSize 172800
artoolkit.min.js:18 Uncaught 
ExitStatus {name: "ExitStatus", message: "Program terminated with exit(0)", status: 0

to solve we need to change the path for cameraParametersUrl in this way:

cameraParametersUrl: ARjs.Context.baseURL + '../data/data/camera_para.dat',

Please mention other relevant information such as the browser version, Operating System and Device Name
Tested on Desktop localhost (ubuntu 18.04.03)
What is the expected behavior?
It should load the default camera parameters.

[kalwalt]

I will fix tomorrow this.

[nicolocarpignoli]

Great job @kalwalt, i'm closing this as you solved on the linked PR.

[kalwalt]

yes, i think it was a very old isue indeed.

[kalwalt]

In the future we can consider also another solution for default data configuration, it would be useful have a config file where to store all this settings and so a user can easily changes the default settings. See for example the Ogre engine or other project that has a similar approach. I will open a separate issue for this feature.

[Samar3dgeneralists]

Facing an similar issue the above solution not working or might be i am doing wrong, can anyone give me the Solution, here is the error i am seen on my screen.

[kalwalt]

Facing an similar issue the above solution not working or might be i am doing wrong, can anyone give me the Solution, here is the error i am seen on my screen.

This issue is closed and you have already posted in a new issue here #539 !!

Please don't double posting!