TuiLin/assets/module_game/ui/UI_rank/UI_Head_Icon.ts

import { _decorator, Component, Node, Size, Sprite, SpriteFrame, UITransform } from 'cc';
import { Hall } from '../../hall/Hall';
import { ch } from 'db://assets/ch/ch';
const { ccclass, property } = _decorator;

@ccclass('UI_Head_Icon')
export class UI_Head_Icon extends Component {
    @property(Sprite)//头像
    Headicon: Sprite = null;
    @property([SpriteFrame])
    Head_Skin: SpriteFrame[] = []; 
    
    show(uid: string, head: string | null): void {
        
       
        const rc = this.Head_Skin[ parseInt(uid)%4];

        Hall.getInstance().head_icon.showIcon(uid, head, this.Headicon, rc).then((spf)=>{
            if(spf != null)
            this.adaptationIcon(this.Headicon, spf, new Size(57,57));
        });
        
    }

    adaptationIcon(icon: Sprite, spriteFrameIcon: SpriteFrame, tSize: Size) {
        if (spriteFrameIcon) {
            let size = spriteFrameIcon.originalSize
            //适配图片
            let iconSize = new Size()
            let raito = size.width / size.height
            if (raito < 1) {
                iconSize.height = tSize.height
                iconSize.width = tSize.height * raito
            } else {
                iconSize.width = tSize.width
                iconSize.height = tSize.width / raito
            }
            icon.spriteFrame = spriteFrameIcon
            icon.getComponent(UITransform).setContentSize(iconSize)

        }
    }
}