75 lines
2.8 KiB
C#
75 lines
2.8 KiB
C#
using Content.Server.GameTicking;
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using Content.Server.Spawners.Components;
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using Content.Server.Station.Systems;
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using Robust.Shared.Map;
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using Robust.Shared.Random;
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namespace Content.Server.Spawners.EntitySystems;
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public sealed class SpawnPointSystem : EntitySystem
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{
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[Dependency] private readonly GameTicker _gameTicker = default!;
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[Dependency] private readonly IRobustRandom _random = default!;
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[Dependency] private readonly StationSystem _stationSystem = default!;
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[Dependency] private readonly StationSpawningSystem _stationSpawning = default!;
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public override void Initialize()
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{
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SubscribeLocalEvent<PlayerSpawningEvent>(OnPlayerSpawning);
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}
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private void OnPlayerSpawning(PlayerSpawningEvent args)
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{
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if (args.SpawnResult != null)
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return;
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// TODO: Cache all this if it ends up important.
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var points = EntityQueryEnumerator<SpawnPointComponent, TransformComponent>();
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var possiblePositions = new List<EntityCoordinates>();
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while (points.MoveNext(out var uid, out var spawnPoint, out var xform))
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{
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if (args.Station != null && _stationSystem.GetOwningStation(uid, xform) != args.Station)
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continue;
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if (_gameTicker.RunLevel == GameRunLevel.InRound && spawnPoint.SpawnType == SpawnPointType.LateJoin)
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{
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possiblePositions.Add(xform.Coordinates);
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}
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if (_gameTicker.RunLevel != GameRunLevel.InRound &&
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spawnPoint.SpawnType == SpawnPointType.Job &&
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(args.Job == null || spawnPoint.Job == null || spawnPoint.Job == args.Job))
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{
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possiblePositions.Add(xform.Coordinates);
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}
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}
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if (possiblePositions.Count == 0)
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{
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// Ok we've still not returned, but we need to put them /somewhere/.
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// TODO: Refactor gameticker spawning code so we don't have to do this!
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var points2 = EntityQueryEnumerator<SpawnPointComponent, TransformComponent>();
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if (points2.MoveNext(out _, out var xform))
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{
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Log.Error($"Unable to pick a valid spawn point, picking random spawner as a backup.\nRunLevel: {_gameTicker.RunLevel} Station: {ToPrettyString(args.Station)} Job: {args.Job}");
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possiblePositions.Add(xform.Coordinates);
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}
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else
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{
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Log.Error($"No spawn points were available!\nRunLevel: {_gameTicker.RunLevel} Station: {ToPrettyString(args.Station)} Job: {args.Job}");
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return;
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}
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}
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var spawnLoc = _random.Pick(possiblePositions);
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args.SpawnResult = _stationSpawning.SpawnPlayerMob(
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spawnLoc,
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args.Job,
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args.HumanoidCharacterProfile,
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args.Station);
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}
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}
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