[Unity菜鸟] Character控制移动

1. 给角色加角色控制器组件，然后用以下代码可以控制角色移动和跳跃

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float  speed  = 6.0f; float jumpSpeed  = 8.0f; float gravity  = 20.0f;   private Vector3 moveDirection = Vector3.zero;   void Start() {    // gameObject.rigidbody = false; } void Update() {     CharacterController controller = GetComponent<CharacterController>();       if(controller.isGrounded)     {         moveDirection =new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical")); //Allows for player input         moveDirection = transform.TransformDirection(moveDirection); //How to move         moveDirection *= speed; //How fast to move           if(Input.GetButton("Jump"))         {             moveDirection.y = jumpSpeed;         }     }     //Apply gravity     moveDirection.y -= gravity * Time.deltaTime;       //Move the controller     controller.Move(moveDirection * Time.deltaTime);      }

 

2. 添加角色控制器后人物下陷问题