146 lines
4.3 KiB
C#
146 lines
4.3 KiB
C#
using Cinemachine;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.AI;
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//using static UnityEditor.Searcher.SearcherWindow.Alignment;
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public class ControlMovingAndAnimation : MonoBehaviour
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{
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public Camera workerCamera;
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public GameObject bear;
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//Animation part
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private Animator anim;
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private CharacterController chara;
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private NavMeshAgent agent;
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//control moving part
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float Gravity = -9.8f;
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float yVelocity = 0f;
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private float MoveSpeed = 4f;
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// cinamachine part
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public CinemachineFreeLook freeLook;
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public Transform head;
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private Vector3 lastPosition;
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//hit part
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// private Vector3 lastPos;
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//public Transform hitPoint;
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// public float radius = 0.3f;
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// private HashSet<Collider> hitTargets = new HashSet<Collider>();
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// public bool isAttacking = false;
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void Start()
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{
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lastPosition = transform.position;
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anim = GetComponent<Animator>();
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// chara = GetComponent<CharacterController>();
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agent = GetComponent<NavMeshAgent>();
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//lastPos = hitPoint.position;
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}
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// Update is called once per frame
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void Update()
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{
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Vector3 currentPosition = transform.position;
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if (currentPosition != lastPosition)
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{
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anim.SetBool("IsWalking", true);
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}
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else
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{
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anim.SetBool("IsWalking", false);
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}
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lastPosition = currentPosition;
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// FreeFalling();
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// PlayAnimations();
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// Move();
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if (Input.GetMouseButtonDown(0))
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{
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Ray r = workerCamera.ScreenPointToRay(Input.mousePosition);
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if(Physics.Raycast(r,out RaycastHit hit))
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{
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agent.SetDestination(hit.point);
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}
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}
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}
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private void FreeFalling()
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{
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if (chara.isGrounded && yVelocity < 0f)
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yVelocity = -2f;
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else
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yVelocity += Gravity * Time.deltaTime;
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chara.Move(new Vector3(0f, yVelocity, 0f) * Time.deltaTime);
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}
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private void PlayAnimations()
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{
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if (Input.GetKey(KeyCode.W) || Input.GetKey(KeyCode.S))
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{
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anim.SetBool("IsWalking", true);
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}
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else
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{
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anim.SetBool("IsWalking", false);
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}
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if (Input.GetKey(KeyCode.LeftShift))
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{
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MoveSpeed = 8f;
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anim.SetBool("IsRunning", true);
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}
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else
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{
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MoveSpeed = 4f;
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anim.SetBool("IsRunning", false);
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}
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if (Input.GetKeyDown(KeyCode.Space) && chara.isGrounded)
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{
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anim.SetTrigger("Jump");
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yVelocity = Mathf.Sqrt(20f);//向上初速度为根号10米每秒，大概跳0.5米
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}
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//if (Input.GetMouseButtonDown(0))
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//{
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// anim.SetTrigger("Fight");
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// // StartAttacking();
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//}
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}
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private void Move()
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{
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Vector3 cameraWorldPos = freeLook.transform.position;//虚拟相机的位置
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Vector3 cameraToPlayerHeadVector = (head.position - cameraWorldPos).normalized;//相机指向角色的头，这个代表指向方向向量
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Vector3 horizontalDirection = new Vector3(cameraToPlayerHeadVector.x, 0, cameraToPlayerHeadVector.z).normalized;//指向向量去除y方向再归一化
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Vector3 cameraRight = Vector3.Cross(Vector3.up, horizontalDirection).normalized;//垂直于相机指向，右手边
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float DeltaHorizontal = Input.GetAxis("Horizontal");
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float DeltaVertical = Input.GetAxis("Vertical");//两个方向位移检测 -1到1
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Vector3 forwardMove = horizontalDirection * DeltaVertical;//视线指向方向乘上你按键的量，决定前进还是后退 W必然前进，s必然朝你走
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//Vector3 rightMove = cameraRight * DeltaHorizontal;
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//Vector3 move = forwardMove + rightMove;
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//Vector3 realMove = move.normalized * MoveSpeed * Time.deltaTime;
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Vector3 realMove = forwardMove * MoveSpeed * Time.deltaTime;
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chara.Move(realMove);
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if (forwardMove.sqrMagnitude > 0f)
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{
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Quaternion targetRotation = Quaternion.LookRotation(forwardMove);
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transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, Time.deltaTime * 5f);
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}
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}
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//public void StartAttacking()
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//{
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// isAttacking = true;
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// hitTargets.Clear();
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//}
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}
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