void UpdateLockFire()
{
// Initial lock-on check
if (Tools.NearlyEqual(weaponCooldownCounter, 0, 0.01f) && buttonDown)
{
if (targetedCharacter != null)
{
Debug.LogWarning("Got fire-button-down but lock-target is already set, did we miss a fire-button-up event?");
targetedCharacter = null;
lockedOnTarget = false;
}
// I'm not a performance expert but it may be best to just iterate over all players and see who's in scope.
// Any targetable object will have an angle less than 1+maxAngle anyway, so this is like setting it to infinity:
currentSharpestTargetAngle = 1 + MaxAngleToBeTargeted();
foreach (Player player in PhotonNetwork.PlayerList)
{
if (NetworkCharacter.IsLocalPlayer(player) || !NetworkCharacter.IsPlayerAlive(player))
{
continue;
}
TargetableCharacter playerTarget = NetworkCharacter.GetPlayerGameObject(player).GetComponent <TargetableCharacter>();
SwitchToTargetIfCloserToCenter(playerTarget);
}
// If a dummy character is spawned it won't be in the player list but it should be targeted anyway
if (UserDefinedConstants.spawnDummyPlayer && NetworkManager.DummyPlayer != null)
{
TargetableCharacter playerTarget = NetworkManager.DummyPlayer.GetComponent <TargetableCharacter>();
SwitchToTargetIfCloserToCenter(playerTarget);
}
// Lock on to found character, if found
if (targetedCharacter != null)
{
StartTargeting(targetedCharacter);
}
// In any case, player will now fire on button release
fireOnButtonUp = true;
}
// Stop targeting if:
// 1. We are currently targeting and not locked on yet
// 2. Either the player can no longer be targeted, or we're not pressing the fire button anymore
if (targetedCharacter != null && !lockedOnTarget && (!CanBeTargeted(targetedCharacter) || !buttonPressed))
{
StopTargeting(targetedCharacter);
}
// When targeting completes it's handled in the Action passed to StartTargeting
// If user pressed the button after weapon cooldown and we got button up, now fire
if (fireOnButtonUp && buttonUp)
{
fireOnButtonUp = false;
weaponCooldownCounter = UserDefinedConstants.weaponCooldown;
if (lockedOnTarget)
{
FireSeekingProjectile();
}
else
{
// If we didn't lock on, then we're no longer targeting anyone
if (targetedCharacter != null)
{
StopTargeting(targetedCharacter);
}
FireProjectileMaxImpulse();
}
// Either way, locally, we're no longer targeting anyone (don't keep the indicator for the target of a fired projectile)
LocalStopTargeting();
}
}