|
@@ -1,299 +0,0 @@
|
|
|
-/**
|
|
|
- * @author mrdoob / http://mrdoob.com/
|
|
|
- */
|
|
|
-
|
|
|
-THREE.ObjectLoader4 = function () {};
|
|
|
-
|
|
|
-THREE.ObjectLoader4.prototype = {
|
|
|
-
|
|
|
- constructor: THREE.ObjectLoader,
|
|
|
-
|
|
|
- load: function ( url ) {
|
|
|
-
|
|
|
- var scope = this;
|
|
|
- var request = new XMLHttpRequest();
|
|
|
-
|
|
|
- request.addEventListener( 'load', function ( event ) {
|
|
|
-
|
|
|
- var response = scope.parse( JSON.parse( event.target.responseText ) );
|
|
|
-
|
|
|
- scope.dispatchEvent( { type: 'load', content: response } );
|
|
|
-
|
|
|
- }, false );
|
|
|
-
|
|
|
- request.addEventListener( 'progress', function ( event ) {
|
|
|
-
|
|
|
- scope.dispatchEvent( { type: 'progress', loaded: event.loaded, total: event.total } );
|
|
|
-
|
|
|
- }, false );
|
|
|
-
|
|
|
- request.addEventListener( 'error', function () {
|
|
|
-
|
|
|
- scope.dispatchEvent( { type: 'error', message: 'Couldn\'t load URL [' + url + ']' } );
|
|
|
-
|
|
|
- }, false );
|
|
|
-
|
|
|
- request.open( 'GET', url, true );
|
|
|
- request.send( null );
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- parse: function ( json ) {
|
|
|
-
|
|
|
- var geometries = this.parseGeometries( json.geometries );
|
|
|
-
|
|
|
- var materials = this.parseMaterials( json.materials );
|
|
|
-
|
|
|
- var object = this.parseObject( json.object, geometries, materials );
|
|
|
-
|
|
|
- return object;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- parseGeometries: function ( json ) {
|
|
|
-
|
|
|
- var geometries = [];
|
|
|
-
|
|
|
- if ( json !== undefined ) {
|
|
|
-
|
|
|
- var loader = new THREE.JSONLoader();
|
|
|
-
|
|
|
- for ( var i = 0, l = json.length; i < l; i ++ ) {
|
|
|
-
|
|
|
- var geometry;
|
|
|
- var data = json[ i ];
|
|
|
-
|
|
|
- switch ( data.type ) {
|
|
|
-
|
|
|
- case 'PlaneGeometry':
|
|
|
-
|
|
|
- geometry = new THREE.PlaneGeometry(
|
|
|
- data.width,
|
|
|
- data.height,
|
|
|
- data.widthSegments,
|
|
|
- data.heightSegments
|
|
|
- );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'CubeGeometry':
|
|
|
-
|
|
|
- geometry = new THREE.CubeGeometry(
|
|
|
- data.width,
|
|
|
- data.height,
|
|
|
- data.depth,
|
|
|
- data.widthSegments,
|
|
|
- data.heightSegments,
|
|
|
- data.depthSegments
|
|
|
- );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'CylinderGeometry':
|
|
|
-
|
|
|
- geometry = new THREE.CylinderGeometry(
|
|
|
- data.radiusTop,
|
|
|
- data.radiusBottom,
|
|
|
- data.height,
|
|
|
- data.radiusSegments,
|
|
|
- data.heightSegments,
|
|
|
- data.openEnded
|
|
|
- );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'SphereGeometry':
|
|
|
-
|
|
|
- geometry = new THREE.SphereGeometry(
|
|
|
- data.radius,
|
|
|
- data.widthSegments,
|
|
|
- data.heightSegments,
|
|
|
- data.phiStart,
|
|
|
- data.phiLength,
|
|
|
- data.thetaStart,
|
|
|
- data.thetaLength
|
|
|
- );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'IcosahedronGeometry':
|
|
|
-
|
|
|
- geometry = new THREE.IcosahedronGeometry(
|
|
|
- data.radius,
|
|
|
- data.detail
|
|
|
- );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'TorusGeometry':
|
|
|
-
|
|
|
- geometry = new THREE.TorusGeometry(
|
|
|
- data.radius,
|
|
|
- data.tube,
|
|
|
- data.radialSegments,
|
|
|
- data.tubularSegments,
|
|
|
- data.arc
|
|
|
- );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'TorusKnotGeometry':
|
|
|
-
|
|
|
- geometry = new THREE.TorusKnotGeometry(
|
|
|
- data.radius,
|
|
|
- data.tube,
|
|
|
- data.radialSegments,
|
|
|
- data.tubularSegments,
|
|
|
- data.p,
|
|
|
- data.q,
|
|
|
- data.heightScale
|
|
|
- );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'Geometry':
|
|
|
-
|
|
|
- geometry = loader.parse( data.data ).geometry;
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- if ( data.name !== undefined ) geometry.name = data.name;
|
|
|
-
|
|
|
- geometries.push( geometry );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- return geometries;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- parseMaterials: function ( json ) {
|
|
|
-
|
|
|
- var materials = [];
|
|
|
-
|
|
|
- if ( json !== undefined ) {
|
|
|
-
|
|
|
- var loader = new THREE.MaterialLoader();
|
|
|
-
|
|
|
- for ( var i = 0, l = json.length; i < l; i ++ ) {
|
|
|
-
|
|
|
- var data = json[ i ];
|
|
|
- var material = loader.parse( data );
|
|
|
-
|
|
|
- if ( data.name !== undefined ) material.name = data.name;
|
|
|
-
|
|
|
- materials.push( material );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- return materials;
|
|
|
-
|
|
|
- },
|
|
|
-
|
|
|
- parseObject: function ( data, geometries, materials ) {
|
|
|
-
|
|
|
- var object;
|
|
|
-
|
|
|
- switch ( data.type ) {
|
|
|
-
|
|
|
- case 'Scene':
|
|
|
-
|
|
|
- object = new THREE.Scene();
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'PerspectiveCamera':
|
|
|
-
|
|
|
- object = new THREE.PerspectiveCamera( data.fov, data.aspect, data.near, data.far );
|
|
|
- object.position.fromArray( data.position );
|
|
|
- object.rotation.fromArray( data.rotation );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'OrthographicCamera':
|
|
|
-
|
|
|
- object = new THREE.OrthographicCamera( data.left, data.right, data.top, data.bottom, data.near, data.far );
|
|
|
- object.position.fromArray( data.position );
|
|
|
- object.rotation.fromArray( data.rotation );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'AmbientLight':
|
|
|
-
|
|
|
- object = new THREE.AmbientLight( data.color );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'DirectionalLight':
|
|
|
-
|
|
|
- object = new THREE.DirectionalLight( data.color, data.intensity );
|
|
|
- object.position.fromArray( data.position );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'PointLight':
|
|
|
-
|
|
|
- object = new THREE.PointLight( data.color, data.intensity, data.distance );
|
|
|
- object.position.fromArray( data.position );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'SpotLight':
|
|
|
-
|
|
|
- object = new THREE.SpotLight( data.color, data.intensity, data.distance, data.angle, data.exponent );
|
|
|
- object.position.fromArray( data.position );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'HemisphereLight':
|
|
|
-
|
|
|
- object = new THREE.HemisphereLight( data.color, data.groundColor, data.intensity );
|
|
|
- object.position.fromArray( data.position );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- case 'Mesh':
|
|
|
-
|
|
|
- object = new THREE.Mesh( geometries[ data.geometry ], materials[ data.material ] );
|
|
|
- object.position.fromArray( data.position );
|
|
|
- object.rotation.fromArray( data.rotation );
|
|
|
- object.scale.fromArray( data.scale );
|
|
|
-
|
|
|
- break;
|
|
|
-
|
|
|
- default:
|
|
|
-
|
|
|
- object = new THREE.Object3D();
|
|
|
- object.position.fromArray( data.position );
|
|
|
- object.rotation.fromArray( data.rotation );
|
|
|
- object.scale.fromArray( data.scale );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- if ( data.name !== undefined ) object.name = data.name;
|
|
|
- if ( data.visible !== undefined ) object.visible = data.visible;
|
|
|
- if ( data.userData !== undefined ) object.userData = data.userData;
|
|
|
-
|
|
|
- if ( data.children !== undefined ) {
|
|
|
-
|
|
|
- for ( var i = 0, l = data.children.length; i < l; i ++ ) {
|
|
|
-
|
|
|
- object.add( this.parseObject( data.children[ i ], geometries, materials ) );
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- return object;
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
-};
|
|
|
-
|
|
|
-THREE.EventDispatcher.prototype.apply( THREE.ObjectLoader4.prototype );
|