ballCocos/assets/module_basic/scripts/SpriteUtils.ts

import { Sprite, assetManager, AssetManager, SpriteFrame, isValid } from "cc";
import { ModuleDef } from "../../scripts/ModuleDef";

export class SpriteUtils {
 

  public static setTeamSkin(sprite: Sprite, teamId: number) {
    assetManager.loadBundle(
      ModuleDef.ICONS,
      (err, bundle: AssetManager.Bundle) => {
        if (bundle) {
          let url = `team_skins/${teamId}/spriteFrame`;
          bundle.load(url, (err, spriteFrame: SpriteFrame) => {
            if (!isValid(sprite)) {
              return;
            }
            if (spriteFrame) {
              sprite.spriteFrame = spriteFrame;
            } else {
              console.log(err);
            }
          });
        }
      }
    );
  }

  public static setUserIcon(
    sprIcon: Sprite,
    visualId: number,
    bundleName: string = ModuleDef.BASIC
  ) {
    bundleName = bundleName || ModuleDef.BASIC;
    let bundle = assetManager.getBundle(bundleName);
    if (!bundle) {
      console.log(`bundle ${bundleName} not found when call Utils.setUserIcon`);
      return;
    }
    bundle.load(
      `icons/icon${visualId}/spriteFrame`,
      (err, spriteFrame: SpriteFrame) => {
        if (!isValid(sprIcon)) {
          return;
        }
        if (err) {
          console.log(err);
        }
        sprIcon.spriteFrame = spriteFrame;
      }
    );
  }
}