private void OnTriggerEnter2D(Collider2D collision)
{
if ((collision.tag == "Player" && src == BulletSource.enemy) ||
(collision.tag == "Enemy" && src == BulletSource.player))
{
if (effectPrefab != null)
{
Instantiate(effectPrefab, transform.position, Quaternion.LookRotation(rb.velocity.normalized, Vector3.forward));
}
FightStatus fightStatus = collision.gameObject.GetComponent <FightStatus>();
if (fightStatus)
{
fightStatus.Hurt(damage);
}
foreach (SpriteRenderer sr in srs)
{
sr.enabled = false;
}
rb.constraints = RigidbodyConstraints2D.FreezeAll;
Destroy(gameObject, 1);
if (hitSE)
{
hitSE.Play();
}
}
}
public void FireMinigun(Vector2 position, Vector2 direction, float speed, int gunIndex, int power)
{
BulletType bulletType = BulletType.minigun;
// Create bullet trail
TrailRenderer trail = Instantiate(bulletTrails[(int)bulletType], position, Quaternion.identity);
RaycastHit2D hit = Physics2D.Raycast(position, direction, 1000, bulletLayerMask);
ParticleSystem hitEffect = backgunHitEffects[gunIndex];
if (!hit)
{
trail.AddPosition(position);
trail.transform.position = position + direction * Random.Range(minigunTrailOffsetMin, minigunTrailOffsetMax) + direction * Random.Range(minigunTrailDistanceMin, minigunTrailDistanceMax);
}
else
{
float originDistance = Random.Range(minigunTrailHitOffsetMinRatio, minigunTrailHitOffsetMaxRatio) * hit.distance;
float trailDistance = Random.Range(minigunTrailHitDistanceMinRatio, minigunTrailHitDistanceMaxRatio) * hit.distance;
Vector2 origin = position + direction * originDistance;
trail.AddPosition(origin);
trail.transform.position = origin + direction * trailDistance;
hitEffect.transform.position = hit.point;
hitEffect.transform.rotation = Quaternion.LookRotation(direction, Vector3.forward);
if (!hitEffect.isEmitting)
{
hitEffect.time = 0;
hitEffect.Play();
}
lastBackgunHitEffect[gunIndex] = Time.time;
backgunHitSE[gunIndex].Play();
fightStatus = hit.collider.gameObject.GetComponent <FightStatus>();
if (fightStatus)
{
fightStatus.Hurt(power);
}
}
}