using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Photon.Pun;

public class PlayerController : MonoBehaviourPunCallbacks
{
    public float speed = 6.0f;
    public float jumpSpeed = 8.0f;
    public float gravity = 20.0f;

    private Vector3 moveDirection = Vector3.zero;
    private CharacterController controller;

    // ★追加（アニメーション）
    private Animator animator;

    void Start()
    {
        TryGetComponent(out controller);

        // ★追加（アニメーション）
        animator = GetComponent<Animator>();
    }

    void Update()
    {
        if(photonView.IsMine)
        {
            if(controller.isGrounded)
            {
                var h = Input.GetAxis("Horizontal");
                var v = Input.GetAxis("Vertical");

                moveDirection = new Vector3(h, 0, v).normalized;

                // ★追加（アニメーション）
                animator.SetFloat("Front", moveDirection.z, 0.1f, Time.deltaTime);
                animator.SetFloat("Side", moveDirection.x, 0.1f, Time.deltaTime);

                moveDirection = transform.TransformDirection(moveDirection);

                moveDirection = moveDirection * speed;

                if(Input.GetKeyDown(KeyCode.Space))
                {
                    moveDirection.y = jumpSpeed;
                }
            }

            moveDirection.y = moveDirection.y - (gravity * Time.deltaTime);

            controller.Move(moveDirection * Time.deltaTime);
        }
    }
}
C#