64 lines
1.2 KiB
JavaScript
64 lines
1.2 KiB
JavaScript
/**
|
|
* @author mrdoob / http://mrdoob.com/
|
|
*/
|
|
|
|
THREE.GeometryLoader = function ( manager ) {
|
|
|
|
this.manager = ( manager !== undefined ) ? manager : THREE.DefaultLoadingManager;
|
|
|
|
};
|
|
|
|
THREE.GeometryLoader.prototype = {
|
|
|
|
constructor: THREE.GeometryLoader,
|
|
|
|
load: function ( url, onLoad, onProgress, onError ) {
|
|
|
|
var scope = this;
|
|
|
|
var loader = new THREE.XHRLoader();
|
|
loader.setCrossOrigin( this.crossOrigin );
|
|
loader.load( url, function ( text ) {
|
|
|
|
onLoad( scope.parse( JSON.parse( text ) ) );
|
|
|
|
}, onProgress, onError );
|
|
|
|
},
|
|
|
|
setCrossOrigin: function ( value ) {
|
|
|
|
this.crossOrigin = value;
|
|
|
|
},
|
|
|
|
parse: function ( json ) {
|
|
|
|
var geometry = new THREE.Geometry();
|
|
|
|
geometry.indices = json.indices;
|
|
geometry.vertices = json.vertices;
|
|
geometry.normals = json.normals;
|
|
geometry.uvs = json.uvs;
|
|
|
|
var boundingSphere = json.boundingSphere;
|
|
|
|
if ( boundingSphere !== undefined ) {
|
|
|
|
var center = new THREE.Vector3();
|
|
|
|
if ( boundingSphere.center !== undefined ) {
|
|
|
|
center.fromArray( boundingSphere.center );
|
|
|
|
}
|
|
|
|
geometry.boundingSphere = new THREE.Sphere( center, boundingSphere.radius );
|
|
|
|
}
|
|
|
|
return geometry;
|
|
|
|
}
|
|
|
|
};
|