public void Shoot()
{
if (player != null && transform.position.y != player.transform.position.y)
{
Vector2 target = player.transform.position;
Vector2 loc = transform.position;
Quaternion Rotation = Quaternion.Euler(0, 0, 90 + Mathf.Atan((loc.y - target.y) / (loc.x - target.x)) * 180 / Mathf.PI);
GameObject bullet = Gameobjectspool.GetBullet(loc, Rotation, 9);
bullet.SetActive(true);
}
}
private void Update()
{
RB.MovePosition(transform.position + transform.up * speed);
if (Current_lifetime >= Max_lifetime)
{
Gameobjectspool.ReturnBullet(gameObject);
}
else
{
Current_lifetime += Time.deltaTime;
}
}
void Awake()
{
ScreenUtils.Initialize();
Gameobjectspool.initialize();
spawntime = Random.Range(MinTime, MaxTime);
GameObject dummy = Gameobjectspool.GetEnemy();
BoxCollider2D dumdum = dummy.GetComponent <BoxCollider2D>();
hight = dumdum.size.y / 2;
width = dumdum.size.x / 2;
Gameobjectspool.ReturnEnemy(dummy);
}
private void OnCollisionEnter2D(Collision2D collision)
{
if (collision.gameObject.CompareTag("Enemy"))
{
Gameobjectspool.ReturnEnemy(collision.gameObject);
}
else if (collision.gameObject.CompareTag("Player"))
{
collision.gameObject.SetActive(false);
}
Current_lifetime = 0f;
Gameobjectspool.ReturnBullet(gameObject);
}
//spawns the enemies
void Spawn()
{
Vector3 loc = new Vector3(ScreenUtils.ScreenRight + width, Random.Range(ScreenUtils.ScreenBottom + hight, ScreenUtils.ScreenTop - hight), -Camera.main.transform.position.z);
if (Physics2D.OverlapCircle(loc, width) == null)
{
GameObject enemy = Gameobjectspool.GetEnemy();
enemy.transform.position = loc;
enemy.SetActive(true);
}
else
{
Spawn();
}
}
void Update()
{
if (transform.position.y + width > ScreenUtils.ScreenTop || transform.position.y - width < ScreenUtils.ScreenBottom)
{
transform.position = new Vector3(transform.position.x, Mathf.Clamp(transform.position.y, ScreenUtils.ScreenBottom, ScreenUtils.ScreenTop), 0);
}
if (Input.GetAxis("Vertical") > 0 && transform.position.y + width < ScreenUtils.ScreenTop)
{
RB.MovePosition(transform.position + Vector3.up * Speed);
}
else if (Input.GetAxis("Vertical") < 0 && transform.position.y - width > ScreenUtils.ScreenBottom)
{
RB.MovePosition(transform.position - Vector3.up * Speed);
}
if (Input.GetKeyDown(KeyCode.Space))
{
GameObject bullet = Gameobjectspool.GetBullet(transform.position, Quaternion.Euler(0, 0, -90), 8);
bullet.SetActive(true);
}
}
private void OnBecameInvisible()
{
Gameobjectspool.ReturnEnemy(gameObject);
}
void OnCollisionEnter2D(Collision2D collision)
{
Gameobjectspool.ReturnEnemy(gameObject);
HUD.Score();
collision.gameObject.SetActive(false);
}
void OnBecameInvisible()
{
Current_lifetime = 0f;
Gameobjectspool.ReturnBullet(gameObject);
}
