_xiaofang/xiaofang/Assets/Script/Character/CharacterControl.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class CharacterControl : MonoBehaviour
{
    // <20><>ǰ<EFBFBD>ƶ<EFBFBD><C6B6>ٶ<EFBFBD>
    private float currentSpeed = 0f;
    private float speedSmoothVelocity = 0f;  // <20><><EFBFBD>ڴ洢<DAB4>ٶ<EFBFBD>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD>ɵIJο<C4B2>ֵ

    //<2F>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD>ٶ<EFBFBD>
    public float moveSpeed=1f;
    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><C8B7><EFBFBD>ƶ<EFBFBD><C6B6>ķ<EFBFBD><C4B7><EFBFBD>
    public Camera mainCamera;
    private Vector3 moveDirection = Vector3.zero;

    //<2F><>ɫrigidbody
    private Rigidbody body;
    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    public float JumpAbility = 1f;
    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6>ٶ<EFBFBD>
    public float JumpMoveSpeed = 1f;
    //<2F><>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    private CharacterAin Characterain;

    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    float vertical;
    float horizontal;
    //<2F><>ֱ<EFBFBD><D6B1>ˮƽ<CBAE><C6BD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    Vector3 dir;

    //<2F>ж<EFBFBD><D0B6>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ƶ<EFBFBD>
    private bool IsMoving = false;



    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> FOV <20><><EFBFBD>ر<EFBFBD><D8B1><EFBFBD>
    public float normalFOV = 60f;  // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>FOV
    public float sprintFOV = 120f;  // <20><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>FOV
    public float fovChangeSpeed = 2f;  // FOV<4F>ı<EFBFBD><C4B1><EFBFBD><EFBFBD><EFBFBD>

    
    //<2F>ܲ<EFBFBD><DCB2>л<EFBFBD><D0BB><EFBFBD>ʱ<EFBFBD><CAB1>
    private float MoveTime = 0f;
    //<2F><>·<EFBFBD><C2B7>ʱ<EFBFBD><CAB1>
    public float walkTime;
    //<2F>ܵ<EFBFBD>ʱ<EFBFBD><CAB1>
    public float runTime;
    //<2F>ܲ<EFBFBD>ʱƽ<CAB1><C6BD><EFBFBD>л<EFBFBD>fov
    private float targetFOV;

    // Start is called before the first frame update
    void Start()
    {
        Init();
    }

    // Update is called once per frame
    void Update()
    {
       // Jump();
        //JumpMove();
    }

    private void FixedUpdate()
    {
        Move();
        Face();
    }


    //<2F><>ʼ<EFBFBD><CABC>
    void Init()
    {
        body = transform.GetComponent<Rigidbody>();
        if (body==null)
        {
            body = gameObject.AddComponent<Rigidbody>();
        }
        Characterain = transform.GetComponent<CharacterAin>();
    }

    //<2F>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD>ߡ<EFBFBD><DFA1><EFBFBD><EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD>or<6F>ֱ<EFBFBD><D6B1><EFBFBD><EFBFBD><EFBFBD>
    void Move()
    {

        //<2F><><EFBFBD>ڵ<EFBFBD><DAB5>治<EFBFBD><E6B2BB><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ծ<EFBFBD><D4BE><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>
        //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Characterain.characterState==CharacterState.jump<6D><70><EFBFBD><EFBFBD><EFBFBD>ܻᵼ<DCBB><E1B5BC><EFBFBD><EFBFBD>Ծ<EFBFBD><D4BE><EFBFBD>䵽<EFBFBD><E4B5BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˲<EFBFBD>䣬˲<E4A3AC><CBB2>תΪ<D7AA>ƶ<EFBFBD>״̬<D7B4><CCAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>쳣<EFBFBD><ECB3A3><EFBFBD>޷<EFBFBD><DEB7>ָ<EFBFBD>վ<EFBFBD><D5BE>
        //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>charaterAin<69>н<EFBFBD><D0BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4>update<74><EFBFBD><EFA1A3><EFBFBD><EFBFBD>д<EFBFBD><D0B4>fixedupdate<74><65>
        if (!Characterain.IsOnGround()|| Characterain.characterState==CharacterState.jump)
        {
            return;
        }

        //<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
        vertical = Input.GetAxis("Vertical");
        horizontal = Input.GetAxis("Horizontal");


        // ʹ<><CAB9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD>
        Vector3 forward = mainCamera.transform.forward; // <20><><EFBFBD><EFBFBD>ͷǰ<CDB7><C7B0>
        Vector3 right = mainCamera.transform.right; // <20><><EFBFBD><EFBFBD>ͷ<EFBFBD>ҷ<EFBFBD>

        // <20><> Y <20><><EFBFBD>ķ<EFBFBD><C4B7><EFBFBD><EFBFBD><EFBFBD>Ϊ 0<><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>
        forward.y = 0f;
        right.y = 0f;

        // <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        forward.Normalize();
        right.Normalize();

        // <20><><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD>
        dir = forward * vertical + right * horizontal;
        //dir = transform.forward * vertical +transform.right * horizontal;

        //<2F><><EFBFBD><EFBFBD>
        //<2F>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD>ʱֻҪ<D6BB><D2AA>ǰ<EFBFBD>ƶ<EFBFBD><C6B6>Ķ<EFBFBD><C4B6><EFBFBD>
        if (Mathf.Abs(vertical) > 0.01f || Mathf.Abs(horizontal) > 0.01f)
        {
            if (MoveTime< (walkTime + runTime+0.1f))
            {
              MoveTime += Time.deltaTime;
            }
           
           
            MoveState();          

            if (!IsMoving)
            {
                IsMoving = true;
            }            
        }
        else if(Characterain.GetCharacterState()!= CharacterState.jump)
        {
            Characterain.SetPlayerState(CharacterState.idle);
            IsMoving = false;
            MoveTime = 0f;
        }
    }

    //<2F>ƶ<EFBFBD>״̬
    void MoveState()
    {
        if (MoveTime < walkTime)  // <20><><EFBFBD><EFBFBD>
        {
            Characterain.SetPlayerState(CharacterState.SlowWalk);
            body.MovePosition(transform.position + dir * Time.deltaTime * moveSpeed * 1f);
            targetFOV = normalFOV; // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>FOVΪ<56><CEAA><EFBFBD><EFBFBD>ֵ
        }
        else if (MoveTime < (walkTime+runTime)) // <20><>ͨ<EFBFBD><CDA8><EFBFBD><EFBFBD> 
        {
            Characterain.SetPlayerState(CharacterState.walk);
            body.MovePosition(transform.position + dir * Time.deltaTime * moveSpeed * 1.5f);
            targetFOV = normalFOV + 30f; // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>FOVΪ<56><CEAA><EFBFBD><EFBFBD>ֵ
        }
        else  // <20><><EFBFBD><EFBFBD>
        {
            Characterain.SetPlayerState(CharacterState.run);
            body.MovePosition(transform.position + dir * Time.deltaTime * moveSpeed * 2f);
            targetFOV = sprintFOV; // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>FOVΪ<56><CEAA><EFBFBD><EFBFBD>ֵ
        }

        // ʹ<>ò<EFBFBD>ֵƽ<D6B5><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>FOV
        mainCamera.fieldOfView = Mathf.Lerp(mainCamera.fieldOfView, targetFOV, fovChangeSpeed * Time.deltaTime);
    }

  

    //<2F><><EFBFBD><EFBFBD>
    void Face()
    {
        
      // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뷽<EFBFBD><EBB7BD>
        Vector3 moveInput = new Vector3(horizontal, 0f, vertical).normalized;
    
        if (moveInput.magnitude > 0.1f) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
        {
            // <20><><EFBFBD><EFBFBD><EFBFBD>뷽<EFBFBD><EBB7BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫӦ<C9AB><D3A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>緽<EFBFBD><E7B7BD>
            Vector3 targetDirection = mainCamera.transform.forward * vertical + mainCamera.transform.right * horizontal;
            targetDirection.y = 0f; // <20><><EFBFBD><EFBFBD>Y<EFBFBD><59><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA>ֻ<EFBFBD><D6BB>עˮƽ<CBAE><C6BD>ת
            targetDirection.Normalize();

            // <20><><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD>ת<EFBFBD>Ƕ<EFBFBD>
            Quaternion targetRotation = Quaternion.LookRotation(targetDirection);

            // ʹ<><CAB9>Slerpƽ<70><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA>Ŀ<EFBFBD><C4BF><EFBFBD>Ƕȣ<C7B6>rotationSpeed<65><64><EFBFBD><EFBFBD>ת<EFBFBD><D7AA><EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD>
            float rotationSpeed = 10f; // <20><>ת<EFBFBD>ٶȿɵ<C8BF>
            transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, rotationSpeed * Time.deltaTime);
        }
    }


    //<2F><>
    void Jump()
    {
        if (Input.GetKey(KeyCode.Space) && Characterain.GetCharacterState() != CharacterState.jump)
        {
            body.AddForce(Vector3.up * JumpAbility * 2F, ForceMode.Impulse);
            Characterain.SetPlayerState(CharacterState.jump);
        }
    }

    //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>
    void JumpMove()
    {
        if (IsMoving && !Characterain.IsOnGround())
        {
            Vector3 airMoveForce = dir.normalized * JumpMoveSpeed * 0.5f;
            body.AddForce(airMoveForce, ForceMode.Force);
        }
    }
}