[]Spine骨骼动画点击区域偏移 获取不到width height

Spine骨骼动画点击区域偏移 获取不到width height  下面是模型文件
 
private _factory: Laya.Templet;
 constructor(spine, x, y, speed) {
        this._factory = new Laya.Templet();
        this._factory.loadAni(`../bin/res/spine_model/${spine}.sk`);
        this._factory.on(Laya.Event.COMPLETE, this, this.parseComplete, [x, y]);
    }

    private parseComplete(x, y) {
        this._factory.off(Laya.Event.COMPLETE, this, this.parseComplete);
        var sprite = this._factory.buildArmature(0);
        sprite.x = x;
        sprite.y = y;
        sprite.scale(0.5,0.5);
        sprite.autoSize = true;
        sprite.play("idle", true);
        Laya.stage.addChild(sprite);
        console.log(sprite.getBounds());  
        console.log(sprite.width,sprite.height)); 
    }