/// <summary>
/// Shoots the bullet.
/// Will return whether bullet is successfully shot.
/// </summary>
/// <returns><c>true</c>, if bullet was shot, <c>false</c> otherwise.</returns>
public bool ShootBullet()
{
RunBulletShootTimer(bulletShootPeriod);
bool isBulletShot = false;
if (this.bulletTriggerType != BulletTriggerType.Auto)
{
// If timer is still active (still counting down), cannot shoot yet.
if (bulletShootTimer.IsTimerActive())
{
return(isBulletShot);
}
}
for (int i = 0; i < unitBulletShootCount; i++)
{
// In case pool count exceeds max, it may return null.
Bullet bullet = bulletPool.GetOrCreate <Bullet>();
if (bullet == null)
{
continue;
}
// Update bullet status.
bullet.UpdateBulletInfo(this.bulletType);
bullet.ApplyBulletInfo();
bullet.gameObject.SetActive(true);
if (this.aimType == BulletAimType.FixDir)
{
bullet.bulletInfo.SetBulletVelocity(startPos[i], destPos[i]);
}
else
{
bullet.bulletInfo.SetBulletVelocity(startPos[i], targets[i].transform.position);
}
isBulletShot = true;
}
return(isBulletShot);
}