Question

unity box collider2d 是否有碰撞效果

Answer 1

定义A，B物体标签为‘‘A’’，‘‘B’’public void OnTriggerEnter2D（colider2D col）{if（col.tag==‘‘A’’）Destroy（this.gameObject); score++；}B同理，AB均要添加BoxCollider2D组件，勾上isTrigger，另外在开头定义public int score=0；