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THREE.js JSONLoader callback

In THREE.js, if I have multiple JSONLoader calls to load multiple objects like this (simplified example):

function init() {    
  var loader = new THREE.JSONLoader();    
  loader.load("mesh1.js", createScene);    
  loader.load("mesh2.js", createScene);
}    

function createScene( geometry ) {    
  if (geometry.filename == "mesh1.js") {    
    mesh1 = new THREE.Mesh( geometry, material );
    scene.add( mesh1 );    
  } else if (geometry.filename == "mesh2.js") {    
    mesh2 = new THREE.Mesh( geometry, material );
    scene.add( mesh2 );
  }
}

How to determine which grid was returned in the callback, especially when they often fail?

I am trying to handle multiple returned grids with one common callback function. Is there any property in the returned geometry that indicates the original file name that I can verify?

Or maybe there is a more elegant way? Perhaps creating a new THREE.JSONLoader object for each call will help the callback function determine which grid arrived?

I appreciate any help / ideas! Thank!

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2 answers

, , WestLangley.

loader.load( "mesh1.js", meshloader("mesh1.js")); 
loader.load( "mesh2.js", meshloader("mesh2.js"));


function meshloader(fileName){
    return function(geometry){
        ...
    }
}

, .

+7

- ?

loader.load( "mesh1.js", function( geometry ) { createScene( geometry, 1 ) } ); 
loader.load( "mesh2.js", function( geometry ) { createScene( geometry, 2 ) } ); 


function createScene( geometry, id ) {
 ...
}

id , .

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