mirror of
https://github.com/Gongxh0901/kunpolibrary
synced 2025-04-04 10:41:04 +00:00
2.7 KiB
2.7 KiB
资源加载
!!! 注意:资源加载多次和一次效果一样
特点
- 可通过路径或者uuid获取资源
- 只适合手动管理资源,单无论加载多少次,卸载一次后删除
使用
let paths: kunpo.IAssetConfig[] = [
{ path: "ui/manual", type: cc.Asset },
{ path: "prefab", type: cc.Prefab },
{ path: "icon", type: cc.SpriteFrame },
{ path: "texture/6101/spriteFrame", type: cc.SpriteFrame, isFile: true },
{ path: "pet", type: cc.SpriteFrame, bundle: "bundle_res" },
];
let loader = new kunpo.AssetLoader("load");
loader.start({
configs: paths,
complete: () => {
console.log("加载完成");
},
fail: (msg: string, err: Error) => {
console.log("加载失败", msg, err);
},
progress: (percent: number) => {
console.log("加载进度", percent);
}
});
接口
资源加载器
interface IAssetConfig {
/** 资源类型 */
type: typeof Asset;
/** 资源路径 */
path: string;
/** 是否是单个文件 默认是文件夹 */
isFile?: boolean;
/** 资源包名 默认 resources */
bundle?: string;
}
/**
* 开始加载资源
* @param {IAssetConfig[]} res.configs 资源配置
* @param {number} res.parallel 并行加载数量 默认 10
* @param {number} res.retry 失败重试次数 默认 3
* @param {Function} res.complete 加载完成回调
* @param {Function} res.progress 加载进度回调
* @param {Function} res.fail 加载失败回调
*/
public start(res: { configs: IAssetConfig[], parallel?: number, retry?: number, complete: () => void, fail: (msg: string, err: Error) => void, progress?: (percent: number) => void }): void
/** 重试 重新加载失败的资源 */
public retry(): void
资源池
/** 资源是否已加载 */
public static has(path: string, bundlename: string = "resources"): boolean
/** 获取资源 */
public static get<T extends Asset>(path: string, bundlename: string = "resources"): T
/** 按 uuid 判断资源是否已加载 */
public static hasUUID(uuid: string): boolean
/** 按 uuid 获取资源 */
public static getByUUID<T extends Asset>(uuid: string): T
/** 按资源路径释放资源 */
public static releasePath(path: string, bundlename: string = "resources"): void
/** 按 bundle 和 文件夹释放资源 */
public static releaseDir(dir: string, bundlename: string = "resources", asset: typeof Asset): Promise<boolean>
/** 按 uuid 释放资源 */
public static releaseUUID(uuid: string): void
/** 释放所有加载的资源 */
public static releaseAll(): void