/// <summary>
/// This coroutine tries to ackquire the asteroid lock. If we have it spawn the needed asteroids.
/// It also handles the asteroid track status between clients
/// </summary>
/// <returns></returns>
private IEnumerator CheckAsteroids()
{
//TODO: Surround with try catch as other coroutines
var seconds = new WaitForSeconds(AsteroidCheckInterval);
while (true)
{
if (!Enabled)
{
break;
}
//Try to acquire the asteroid-spawning lock if nobody else has it.
if (!LockSystem.Singleton.LockExists("asteroid"))
{
LockSystem.Singleton.AcquireLock("asteroid");
}
//We have the spawn lock, lets do stuff.
if (LockSystem.Singleton.LockIsOurs("asteroid") && WarpSystem.Singleton.CurrentSubspace == 0 &&
Time.timeSinceLevelLoad > 1f && MainSystem.Singleton.GameRunning)
{
var beforeSpawn = GetAsteroidCount();
var asteroidsToSpawn = SettingsSystem.ServerSettings.MaxNumberOfAsteroids - beforeSpawn;
for (var asteroidsSpawned = 0; asteroidsSpawned < asteroidsToSpawn; asteroidsSpawned++)
{
Debug.Log($"[LMP]: Spawning asteroid, have {beforeSpawn + asteroidsSpawned}, need {SettingsSystem.ServerSettings.MaxNumberOfAsteroids}");
ScenarioController.SpawnAsteroid();
yield return(null); //Resume on next frame
}
}
//Check for changes to tracking
foreach (var asteroid in GetCurrentAsteroids().Where(asteroid => asteroid.state != Vessel.State.DEAD))
{
if (!ServerAsteroidTrackStatus.ContainsKey(asteroid.id.ToString()))
{
ServerAsteroidTrackStatus.Add(asteroid.id.ToString(), asteroid.DiscoveryInfo.trackingStatus.Value);
}
else
{
if (asteroid.DiscoveryInfo.trackingStatus.Value != ServerAsteroidTrackStatus[asteroid.id.ToString()])
{
Debug.Log($"[LMP]: Sending changed asteroid, new state: {asteroid.DiscoveryInfo.trackingStatus.Value}!");
ServerAsteroidTrackStatus[asteroid.id.ToString()] = asteroid.DiscoveryInfo.trackingStatus.Value;
VesselProtoSystem.Singleton.MessageSender.SendVesselMessage(asteroid);
}
}
}
yield return(seconds);
}
}
/// <summary>
/// This routine tries to ackquire the asteroid lock. If we have it spawn the needed asteroids.
/// </summary>
/// <returns></returns>
private void CheckAsteroidsToSpawn()
{
if (!Enabled || !AsteroidSystemReady)
{
return;
}
if (LockSystem.LockQuery.AsteroidLockBelongsToPlayer(SettingsSystem.CurrentSettings.PlayerName))
{
//We have the spawn lock so spawn some asteroids if there are less than expected
var beforeSpawn = GetAsteroidCount();
var asteroidsToSpawn = SettingsSystem.ServerSettings.MaxNumberOfAsteroids - beforeSpawn;
if (asteroidsToSpawn > 0)
{
LunaLog.Log($"[LMP]: Spawning {asteroidsToSpawn} asteroids");
for (var i = 0; i < asteroidsToSpawn; i++)
{
ScenarioController?.SpawnAsteroid();
}
}
}
}
