Problem with loading JSON file into babylon

[Pawan Jadhav]

Currently we are using threeJS to render webgl content.

Here is what i do :

We have  Jupiter Tesselation  formated files, we convert these files to Json format. We are able to load these JSON files into threeJS.

But i couldn't see any option in babylon where i can load these JSON files.

See attached JSON files

1.json

2.json

[GameMonetize]

Hello the file seems pretty easy to load. There is no support per se of this format.

Here is an example of how to create a mesh from similar data:

http://www.babylonjs-playground.com/#1H7L5C#19

[Pawan Jadhav]

Thanks. I will give a try, will let you know.

[chicagobob123]

Hi, I wrote a partial 3 JS importer and thought that I could add on to use your file as well but ran into an issue. 

Does 1.json load into Three js ? Looking at the faces array the format looks wrong. 

 

"faces":[
         80, 0, 1, 2, 0, 0,

80 means index to face color, but you have only one color and yet there are several indices. 

    "colors":[
        3355443
    ],

 

This is the code to decode it. 

if ( hasFaceVertexColor ) {
	for ( i = 0; i < 3; i ++ ) {
	colorIndex = faces[ offset ++ ];
	face.vertexColors.push( new THREE.Color( colors[ colorIndex ] ) );
	}
	}

 

new THREE.Color( colors[ colorIndex ] would explode because there is only one color in the file. 

 

[Pawan Jadhav]

I could load this using threeJS

[chicagobob123]

I have to figure out how that works. When I looked at the raw code it doesn't make sense. 

I will be able to look more into this tomorrow. Have some other work that is pressing.