133 lines
4.4 KiB
C#
133 lines
4.4 KiB
C#
using System;
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using Core;
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using Script.Gameplay.Input;
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using UnityEngine;
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namespace Script.Gameplay.Player
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{
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public class PlayerMoveController : MonoBehaviour
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{
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[Header("Movement Settings")] [Tooltip("移动速度（米/秒）")]
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public float speed = 5f;
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[Tooltip("跳跃高度（米）")] public float jumpHeight = 2f;
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[Tooltip("重力加速度（米/秒²）")] public float gravity = -9.81f;
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[Header("Ground Check")] [Tooltip("检测地面的位置（通常为角色脚下）")]
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public Transform groundCheck;
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[Tooltip("地面检测半径")] public float groundDistance = 0.4f;
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[Tooltip("地面层（LayerMask）")] public LayerMask groundMask;
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private float initSpeed;
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private CharacterController characterController;
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private Vector3 velocity;
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private bool isGrounded;
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private InputManager inputManager;
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private float lastGroundY;
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private bool wasGroundedLastFrame;
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[Tooltip("从高处落下时的伤害阈值（米）")] [SerializeField]
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private float fallDamageThreshold = 3f; //伤害阈值
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[Tooltip("推动物体的力量")] [SerializeField]
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private float pushPower = 2f;
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private void Awake()
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{
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characterController = GetComponent<CharacterController>();
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if (characterController == null)
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Debug.LogError("PlayerMoveController 需要 CharacterController 组件！");
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initSpeed = speed;
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}
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private void Start()
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{
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inputManager = InputManager.Instance;
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}
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private void Update()
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{
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// 地面检测
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bool isCurrentlyGrounded = groundCheck != null
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? Physics.CheckSphere(groundCheck.position, groundDistance, groundMask)
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: characterController.isGrounded;
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// 记录离开地面时的高度
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if (wasGroundedLastFrame && !isCurrentlyGrounded)
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{
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lastGroundY = transform.position.y;
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}
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// 落地检测
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if (!wasGroundedLastFrame && isCurrentlyGrounded)
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{
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float fallHeight = lastGroundY - transform.position.y;
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if (fallHeight > fallDamageThreshold) // 3米为伤害阈值，可调整
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{
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int damage = Mathf.RoundToInt((fallHeight - 3f) * 10); // 每超出1米伤害10点
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var playerController = GetComponent<PlayerController>();
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if (playerController != null)
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playerController.TakeDamage(damage);
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}
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}
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wasGroundedLastFrame = isCurrentlyGrounded;
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// 地面检测
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if (groundCheck != null)
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isGrounded = Physics.CheckSphere(groundCheck.position, groundDistance, groundMask);
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else
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isGrounded = characterController.isGrounded;
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if (isGrounded && velocity.y < 0)
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velocity.y = -2f; // 保持贴地
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Vector2 inputMove = inputManager.Move;
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// 获取输入
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float x = inputMove.x;
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float z = inputMove.y;
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// 按玩家朝向移动
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Vector3 move = transform.right * x + transform.forward * z;
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characterController.Move(move * speed * Time.deltaTime);
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// 跳跃
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if (isGrounded && inputManager.JumpPressed)
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{
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velocity.y = Mathf.Sqrt(jumpHeight * -2f * gravity);
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}
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// 重力
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velocity.y += gravity * Time.deltaTime;
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characterController.Move(velocity * Time.deltaTime);
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}
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private void OnControllerColliderHit(ControllerColliderHit hit)
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{
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Rigidbody body = hit.collider.attachedRigidbody;
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// 只推动带有刚体且非静态的物体
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if (body != null && !body.isKinematic)
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{
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// 忽略从下方碰撞
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if (hit.moveDirection.y < -0.3f) return;
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Vector3 pushDir = new Vector3(hit.moveDirection.x, 0, hit.moveDirection.z);
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body.AddForce(pushDir * pushPower, ForceMode.Impulse);
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}
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}
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public void SetSpeed(float newSpeed)
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{
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speed = newSpeed;
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}
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public void ResetSpeed()
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{
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speed = initSpeed;
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}
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}
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} |