CharacterController官方注释_collisionflags-优快云博客

Unity的CharacterController组件提供了一种简单的方式来进行受碰撞约束的移动，无需处理刚体和碰撞体。它有两种移动方法：SimpleMove()适用于地面移动，自动应用重力，Y轴速度受限；Move()则更复杂，不受重力影响，可滑动并检测碰撞，适用于实现跳跃等行为。CollisionFlags属性用于描述碰撞情况，OnControllerColliderHit方法在发生碰撞时触发，可用于推动碰撞物体。

Character Controller API

官方注释:

A CharacterController allows you to easily do movement constrained by collisions without having to deal with a rigidbody.

也就是说,角色控制器自带的移动函数包含了碰撞体,不用再让我们自己设置刚体和碰撞体了.

这个组件有两个移动函数可以使用.

SimpleMove()

Moves the character with speed.
Velocity along the y-axis is ignored. Speed is in meters/s. Gravity is automatically applied. Returns if the character is grounded. It is recommended that you make only one call to Move or SimpleMove per frame.

最重要的一点就是,这个函数的Y轴速度是被限制了的.这个方法自带Gravity即重力属性,需要接地,所以物体不能腾空运动.这个方法接收一个速度向量.

下面是官方示例:

  using UnityEngine;
  using System.Collections;

 [RequireComponent(typeof(CharacterController))]
 public class ExampleClass : MonoBehaviour {
 public float speed = 3.0F;
 public float rotateSpeed = 3.0F;
 void Update() {
    CharacterController controller = GetComponent<CharacterController>();
    transform.Rotate(0, Input.GetAxis("Ho