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WanderBehavior

parent

介绍

parent 是 Yuka.js 库中 Vehicle 类的一个方法。该方法用于获取车辆的当前父级物体。

语法

parent(): Entity | null

参数

无参数。

返回值

  • Entity 类型:如果车辆有父级物体,则返回父级物体的引用。
  • null:如果车辆没有父级物体,则返回 null

示例

const entity = new Entity();
const vehicle = new Vehicle(entity);

console.log(vehicle.parent()); // null

const childEntity = new Entity();
entity.addChild(childEntity);

console.log(vehicle.parent()); // 父级实体的引用

参考文献