Vertical 2D Shooting 11 : 보스 공격 패턴

직선공격

 

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

public class Boss : MonoBehaviour
{
    //총알 프리팹
    public GameObject EnemyBullet2Prefab;
    
    //총알 발사 시간
    float delta;

    void Update()
    {
        this.Attack01();
    }
    private void Attack01()
    {
        //총알 발사 간격
        float span = 1.0f;

        //원형 총알 발사
        this.delta += Time.deltaTime;

        if (this.delta > span)
        {
            GameObject bulletR = Instantiate(EnemyBullet2Prefab) as GameObject;
            bulletR.transform.position = new Vector3(this.transform.position.x - 0.84f, this.transform.position.y - 0.8f, 0);
            GameObject bulletRR = Instantiate(EnemyBullet2Prefab) as GameObject;
            bulletRR.transform.position = new Vector3(this.transform.position.x - 0.63f, this.transform.position.y - 0.8f, 0);

            GameObject bulletL = Instantiate(EnemyBullet2Prefab) as GameObject;
            bulletL.transform.position = new Vector3(this.transform.position.x + 0.84f, this.transform.position.y - 0.8f, 0);
            GameObject bulletLL = Instantiate(EnemyBullet2Prefab) as GameObject;
            bulletLL.transform.position = new Vector3(this.transform.position.x + 0.63f, this.transform.position.y - 0.8f, 0);

            //발사했다면 쿨타임 초기화
            this.delta = 0;
        }
    }
}

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원형공격

 

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

public class Boss : MonoBehaviour
{
    //총알 프리팹
    public GameObject EnemyBullet0Prefab;
    //총알 발사 시간
    float delta;
    //총알 발사 간격
    public float span;
    //총알 각도 변경용
    public int bulletSwitch;

    void Update()
    {
        //원형 총알 발사
        this.delta += Time.deltaTime;

        if (this.delta > this.span)
        {
            switch (bulletSwitch)
            {
                case 0:
                    for (int i = 0; i < 40; i++)
                    {
                        GameObject bullet0 = Instantiate(EnemyBullet0Prefab) as GameObject;
                        bullet0.transform.position = this.transform.position;
                        bullet0.transform.rotation = Quaternion.Euler(0, 0, (i + 1) * 9);
                        this.bulletSwitch = 1;
                    }
                    break;
                case 1:
                    for (int i = 0; i < 40; i++)
                    {
                        GameObject bullet0 = Instantiate(EnemyBullet0Prefab) as GameObject;
                        bullet0.transform.position = this.transform.position;
                        bullet0.transform.rotation = Quaternion.Euler(0, 0, (i + 1) * 9 + 4.5f);
                        this.bulletSwitch = 0;
                    }
                    break;
            }

            //발사했다면 쿨타임 초기화
            this.delta = 0;
        }

    
}

 

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

public class EnemyBullet0 : MonoBehaviour
{
    void Start()
    {
        
    }

    void Update()
    {
        this.transform.Translate(this.transform.up * 1 * Time.deltaTime, Space.World);

        //화면을 벗어나면 파괴
        if (this.transform.position.x < -9 || this.transform.position.x > 9 || this.transform.position.y < -5.5f || this.transform.position.y > 5.5f)
        {
            Destroy(this.gameObject);
        }
    }
}

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