보스가 날리는 파이어볼이 플레이어에게 날아가고 플레이어에 닿으면 없어지면서 데미지를 넣어 보자.
FireballModel.cs
using UnityEngine;
public class FireballModel
{
public float Speed { get; private set; }
public float Damage { get; private set; }
public float Lifetime { get; private set; }
public FireballModel(float speed, float damage, float lifeTime)
{
Speed = speed;
Damage = damage;
Lifetime = lifeTime;
}
}
Fireview.cs
using UnityEngine;
using System;
public class FireballView : MonoBehaviour
{
// Start is called once before the first execution of Update after the MonoBehaviour is created
private Rigidbody2D rb;
public event Action<Collider2D, FireballView> OnHit;
void Start()
{
}
private void Awake()
{
rb = GetComponent<Rigidbody2D>();
if( rb == null)
{
Debug.LogError("FireballView requires a Rigidbody component!");
}
}
public void Launch(Vector2 direction, float speed)
{
if(rb != null)
{
rb.linearVelocity = direction * speed;
//rb.useGravity = false;
}
}
void OnTriggerEnter2D(Collider2D other)
{
Debug.Log("fireballview oncollisionenter");
OnHit?.Invoke(other, this);
}
// Update is called once per frame
void Update()
{
}
}
BossController.cs
using System.Collections;
using UnityEngine;
using UnityEngine.UIElements;
using static UnityEngine.GraphicsBuffer;
public GameObject fireballPrefab;
//public Transform firePoint;
public float shootInterval = 2f;
public float fireballSpeed = 4f;
public float fireballDamage = 10f;
public float fireballLifeTime = 5f;
void Start()
{
StartSkill();
}
public void StartSkill()
{
//if (isCooldown) return;
//isCooldown = true;
// 주인공 위치 기준으로 스킬 시작
if (player == null)
{
Debug.Log("player is null");
}
Vector2 targetPosition = player.position;
// 일정 시간 후 스킬 발동
StartCoroutine(ActivateSkillAfterDelay(targetPosition, bossSkillModel.WarningDuration));
//Invoke(nameof(() => ActivateSkill(targetPosition)), bossSkillModel.WarningDuration);
//Invoke(nameof(ResetCooldown), cooldownDuration);
}
IEnumerator ActivateSkillAfterDelay(Vector2 targetPosition, float delay)
{
while (true)
{
yield return new WaitForSeconds(delay);
if(Random.value > 0.5f)
{
Vector2 playerPosition = player.position;
bossSkillView.ShowWarning(playerPosition, bossSkillModel.Radius);
yield return new WaitForSeconds(skillWaitTime);
ActivateSkill(targetPosition);
}
else
{
Shoot();
}
}
}
void Shoot()
{
FireballModel model = new FireballModel(fireballSpeed, fireballDamage, fireballLifeTime);
//Debug.Log("fire Point : " + firePoint.position);
Vector2 firePosition = new Vector3(0.5f,3.5f);
GameObject fireballGO = Instantiate(fireballPrefab, firePosition, Quaternion.identity);
fireballGO.SetActive(true);
FireballView view = fireballGO.GetComponent<FireballView>();
if( view != null)
{
view.OnHit += (collider2D, fireballView) => OnFireballHit(collider2D, model, view);
if (player == null)
{
Debug.Log("player is null");
}
Vector2 playerPosition = player.position;
Vector2 shootDirection = (playerPosition - firePosition).normalized;
Debug.Log("Shoot Direction: " + shootDirection);
view.Launch(shootDirection, model.Speed);
Destroy(fireballGO, model.Lifetime);
}
}
void OnFireballHit(Collider2D other , FireballModel model, FireballView fireballView)
{
Debug.Log("player attack fireball");
if (other.gameObject.CompareTag("Player"))
{
int minAttackPower = Mathf.RoundToInt(bossSkillModel.Damage - 20);
int maxAttackPower = Mathf.RoundToInt(bossSkillModel.Damage);
Debug.Log("player attack 2");
other.gameObject.GetComponent<MainCharController>()?.TakeDamage(minAttackPower, maxAttackPower);
if (fireballView != null)
{
Debug.Log("destroy fireball");
Destroy(fireballView.gameObject);
}
}
//Destroy(other.gameObject);
}
본문은 구글 AI의 도움을 받아 작성하였습니다.
