zombero- boss 2일

적 캐릭터(boss) 제작하기!!

idle, walk

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내비게이션 

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

public class BossController : MonoBehaviour
{
    private Transform playerTrans;
    private Transform bossTrans;
    private NavMeshAgent agent;
    // Start is called before the first frame update
    void Start()
    {
        this.agent = this.GetComponent<NavMeshAgent>();
        this.bossTrans = this.GetComponent<Transform>();
        this.playerTrans=GameObject.FindWithTag("Player").GetComponent<Transform>();

        agent.destination = this.playerTrans.position;
    }

}

--> player가 위치를 바꾸면 따라오지는 않음 (start할때 한번만 이동 -> coroutine으로 계속 이동하도록함)

---

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

public class BossController : MonoBehaviour
{
    public enum eState
    {
        IDLE,TRACE,ATTACK,DIE
    }
    public eState state;
    [SerializeField]
    private float attackRange = 2.0f;
    [SerializeField]
    private float traceRange = 10.0f;
    public bool isDie;

    private Transform playerTrans;
    private Transform bossTrans;
    private NavMeshAgent agent;
    // Start is called before the first frame update
    void Start()
    {
        this.agent = this.GetComponent<NavMeshAgent>();
        this.bossTrans = this.GetComponent<Transform>();
        this.playerTrans=GameObject.FindWithTag("Player").GetComponent<Transform>();

        //agent.destination = this.playerTrans.position;
        this.StartCoroutine(CheckMonsterState());
        this.StartCoroutine(MonsterAction());
    }

    private IEnumerator CheckMonsterState()
    {
        while (!isDie)
        {
            yield return new WaitForSeconds(0.3f);

            float distance = Vector3.Distance(this.playerTrans.position, this.bossTrans.position);

            if (distance <= attackRange)
            {
                state = eState.ATTACK;
            }
            else if (distance <= traceRange)
            {
                state = eState.TRACE;
            }
            else
            {
                state = eState.IDLE;
            }
        }
    }

    private IEnumerator MonsterAction()
    {
        while (this.isDie == false)
        {
            switch (this.state)
            {
                case eState.IDLE:
                    this.agent.isStopped = true;
                    break;
                case eState.ATTACK:
                    break;
                case eState.TRACE:
                    this.agent.SetDestination(this.playerTrans.position);
                    this.agent.isStopped = false;
                    break;
                case eState.DIE:
                    break;
            }
            yield return new WaitForSeconds(0.3f);
        }
    }

    private void OnDrawGizmos()
    {
        if (state == eState.TRACE)
        {
            Gizmos.color = Color.blue;
            GizmosExtensions.DrawWireArc(this.transform.position, this.transform.forward, 360, this.traceRange);
        }
        else if (state == eState.ATTACK)
        {
            Gizmos.color = Color.red;
            GizmosExtensions.DrawWireArc(this.transform.position, this.transform.forward, 360, this.attackRange);
        }
    }
    
}

--> 플레이어가 traceRange내에 있으면 계속 플레이어를 따라감 

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애니메이션