public Projectile[] ShootRadial(Projectile.Info projectileInfo, int count, float radius, float angleOffset, Vector2?relativePosition = null)
{
Projectile[] projectiles = new Projectile[count];
float angleIncrement = 360.0f / (float)count;
for (int i = 0; i < count; i++)
{
Projectile.Info currentInfo = projectileInfo;
float angle = angleIncrement * (float)i + angleOffset;
currentInfo.direction = new Vector2(
Mathf.Cos(angle * Mathf.Deg2Rad),
Mathf.Sin(angle * Mathf.Deg2Rad)
);
Vector2 firepoint = currentInfo.direction * radius;
if (relativePosition != null)
{
firepoint += (Vector2)relativePosition;
}
projectiles[i] = this.Shoot(firepoint, currentInfo);
}
return(projectiles);
}
public Projectile Shoot(Vector2 firepoint, Projectile.Info projectileInfo)
{
Projectile proj = SpawnProjectile(
firepoint,
Mathf.Atan2(projectileInfo.direction.y, projectileInfo.direction.x)
);
proj.SetupProjectile(projectileInfo);
return(proj);
}
