麦扣 3DRPG游戏开发教程 24-26集

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24 石头人

兽人有个bug：快走到目标点时会打滑，不让怪打滑，就是需要不勾选 Nav Mesh Agent 的 auto breaking

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


public class Golem : EnemyController
{
   [Header("Skill")] public float kickForce = 25;
   public void KickOff()
   {
      a
      if (attackTarget != null && transform.IsFacingTarget(attackTarget.transform) )
      {
         var targetStats = attackTarget.GetComponent<CharacterStats>();
         Vector3 direction = (attackTarget.transform.position - transform.position).normalized;
         attackTarget.GetComponent<NavMeshAgent>().isStopped = true;
         attackTarget.GetComponent<NavMeshAgent>().velocity = direction * kickForce;
        targetStats.GetComponent<Animator>().SetTrigger("Dizzy");
         targetStats.TakeDamage(characterStats, targetStats);
          // attackTarget.GetComponent<Animator>().SetTrigger("Hit"); 
          //attackTarget.GetComponent<Animator>().SetTrigger("Hit");
         
         
      }
   }
}

攻击不到石头人的原因： 石头人中心点大于1

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25 没啥可写的

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26 石头人扔石头 扔出来的石头可以击打玩家一段距离

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

public class Rock : MonoBehaviour
{
    public Rigidbody rb;
    [Header("Basic Settings")] public float force;
    public GameObject target;
    private Vector3 diretion;

    private void Start()
    {
        rb = GetComponent<Rigidbody>();
        FlyToTarget();
    }

  

    public void FlyToTarget()
    {
        if (target == null)
        {
            target = FindObjectOfType<PlayerController>().gameObject;
        }
        diretion = (target.transform.position - transform.position + Vector3.up).normalized;
        //这是一个角度；
        rb.AddForce(diretion * force, ForceMode.Impulse);
    }
}

错误记录：扔出的石头无法造成伤害

原因：rock预制体没有给石头赋值伤害 😓

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看物体的刚体速度

Debug.Log(rb.velocity.sqrMagnitude);

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结合粒子系统

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有个bug，当我走出去那个范围，石头将不会生成