//注：this.m_circle 为原始对象，且它是由20个扇形平成的圆环
this.m_vLastPos = this.m_circle.transform.localPosition;
for(index = 0; index < 10; index++){
var circle = Laya.Sprite3D.instantiate(this.m_circle)
this.m_pillar.addChild(circle);
this.m_arrCircle.push(circle);
this.m_vLastPos.y -= 60;
circle.transform.localPosition = this.m_vLastPos;
circle.active = true;
}
