Class: LoadQueue

LoadQueue

new LoadQueue(source)

loader/LoadQueue.js, line 52

队列加载器，用于批量加载

Name Type Description
source Array optional

需要加载的资源列表
Fires:
  • event:complete 完成事件
  • event:load 加载事件
  • event:error 错误事件
Example
var loadQueue = new Hilo3d.LoadQueue([{
    type: 'CubeTexture',
    images: [
        '//gw.alicdn.com/tfs/TB1Ss.ORpXXXXcNXVXXXXXXXXXX-2048-2048.jpg_960x960.jpg',
        '//gw.alicdn.com/tfs/TB1YhUDRpXXXXcyaXXXXXXXXXXX-2048-2048.jpg_960x960.jpg',
        '//gw.alicdn.com/tfs/TB1Y1MORpXXXXcpXVXXXXXXXXXX-2048-2048.jpg_960x960.jpg',
        '//gw.alicdn.com/tfs/TB1ZgAqRpXXXXa0aFXXXXXXXXXX-2048-2048.jpg_960x960.jpg',
        '//gw.alicdn.com/tfs/TB1IVZNRpXXXXaNXFXXXXXXXXXX-2048-2048.jpg_960x960.jpg',
        '//gw.alicdn.com/tfs/TB1M3gyRpXXXXb9apXXXXXXXXXX-2048-2048.jpg_960x960.jpg'
    ]
}, {
    src: '//ossgw.alicdn.com/tmall-c3/tmx/0356679fd543809bba95dfaea32e1d45.gltf'
}]).on('complete', function () {
    var result = loadQueue.getAllContent();
    var box = new Hilo3d.Mesh({
        geometry: geometry,
        material: new Hilo3d.BasicMaterial({
            lightType: 'NONE',
            cullFaceType: Hilo3d.constants.FRONT,
            diffuse: result[0]
        })
    }).addTo(stage);
    box.setScale(20);
    var material = new Hilo3d.BasicMaterial({
        diffuse: new Hilo3d.Color(0, 0, 0),
        skyboxMap: result[0],
        refractRatio: 1/1.5,
        refractivity: 0.8,
        reflectivity: 0.2
    });
    var model = result[1];
    model.node.setScale(0.001);
    model.meshes.forEach(function (m) {
        m.material = material;
    });
    stage.addChild(model.node);
}).start();

Mixes In

Members Show Inherited

Name Type Default Description
isLoadQueue boolean true
className string LoadQueue
maxConnections number 2

最大并发连接数

Methods Show Inherited

staticLoadQueue.addLoader(ext, LoaderClass)

loader/LoadQueue.js, line 72

给LoadQueue类添加扩展Loader

Name Type Description
ext string

资源扩展，如gltf, png 等
LoaderClass BasicLoader

用于加载的类，需要继承BasicLoader

add(source)

loader/LoadQueue.js, line 107

添加需要加载的资源

Name Type Description
source object

资源信息

Name Type Description
src string

资源地址
id string optional

资源id
type string optional

资源类型，对应ext，不传的话自动根据src来获取
size number optional

资源大小，用于精确计算当前加载进度

get(id){object}

loader/LoadQueue.js, line 120

获取指定id的资源

Name Type Description
id string

id
Returns:
Type Description
object 返回对应的资源信息

getContent(id){object}

loader/LoadQueue.js, line 139

获取指定id加载完后的数据

Name Type Description
id string

id
Returns:
Type Description
object 加载完的结果

start(){LoadQueue}

loader/LoadQueue.js, line 147

开始加载资源

Returns:
Type Description
LoadQueue 返回this

getLoaded(){number}

loader/LoadQueue.js, line 209

获取当前已经加载完的资源数量

Returns:
Type Description
number

getTotal(){number}

loader/LoadQueue.js, line 216

获取需要加载的资源总数

Returns:
Type Description
number

getAllContent(){Array}

loader/LoadQueue.js, line 224

获取加载的所有资源结果

Returns:
Type Description
Array 加载的所有资源结果