Cargo Mail System (#35429)

* shitcode init * biocoding, SpawnTableOnUse, Moving shit to shared * server :( * fixes * ok works * Discard changes to Content.Shared/Interaction/Events/GettingUsedAttemptEvent.cs * Discard changes to Content.Shared/Forensics/Components/FingerprintMaskComponent.cs * Discard changes to Content.Shared/Forensics/Components/FingerprintComponent.cs * Discard changes to Content.Server/Forensics/Systems/ForensicsSystem.cs * Discard changes to Content.Server/StationRecords/Systems/StationRecordsSystem.cs * Discard changes to Content.Server/Storage/EntitySystems/SpawnItemsOnUseSystem.cs * Discard changes to Content.Shared/Interaction/Events/GettingUsedAttemptEvent.cs * big stuff * preperation * temperory spawning thing for testing * Update CargoDeliveryDataComponent.cs * kinda proper spawning idk god save me * cleanup (kinda) * preparation 2.0 * stuff i think * entity table work * renames * spawn ratio based on players * comment * letter tables * more spam * package tables * comment * biocodedn't * builds correctly * cleaning * Update deliveries_tables.yml * labels * package sprites * mail teleporter * revert testing value * fix test * fix other test * i love tests * mail teleporter enabled by default * random cooldowns * fixtures * Discard changes to Content.Shared/FingerprintReader/FingerprintReaderComponent.cs * Discard changes to Content.Shared/FingerprintReader/FingerprintReaderSystem.cs * Discard changes to Content.Shared/Interaction/Events/GettingUsedAttemptEvent.cs * Discard changes to Resources/Locale/en-US/fingerprint-reader/fingerprint-reader.ftl * clean * fuck paper scrap * oops * fuck SpawnTableOnUse * mail teleporter board in QM locker + addressed review * oops * clean * sound on delivery spawn * address review * partial review address * partial review addressing * addressing partial review * pratarial revivew address * misprediction hell * stuff * more stuff * unrelated * TODO * link * partial review * DirtyField --------- Co-authored-by: Milon <milonpl.git@proton.me>
2025-03-07 14:51:08 +01:00
parent 5c12c1bf08
commit 3281f408eb
51 changed files with 1438 additions and 9 deletions
--- a/Content.Server/Delivery/DeliverySystem.Spawning.cs
+++ b/Content.Server/Delivery/DeliverySystem.Spawning.cs
@@ -0,0 +1,126 @@
+using Content.Server.Power.EntitySystems;
+using Content.Server.StationRecords;
+using Content.Shared.Delivery;
+using Content.Shared.EntityTable;
+using Robust.Shared.Random;
+using Robust.Shared.Timing;
+
+namespace Content.Server.Delivery;
+
+/// <summary>
+/// System for managing deliveries spawned by the mail teleporter.
+/// This covers for spawning deliveries.
+/// </summary>
+public sealed partial class DeliverySystem
+{
+    [Dependency] private readonly IGameTiming _timing = default!;
+    [Dependency] private readonly IRobustRandom _random = default!;
+    [Dependency] private readonly EntityTableSystem _entityTable = default!;
+    [Dependency] private readonly PowerReceiverSystem _power = default!;
+
+    private void InitializeSpawning()
+    {
+        SubscribeLocalEvent<CargoDeliveryDataComponent, MapInitEvent>(OnDataMapInit);
+    }
+
+    private void OnDataMapInit(Entity<CargoDeliveryDataComponent> ent, ref MapInitEvent args)
+    {
+        ent.Comp.NextDelivery = _timing.CurTime + ent.Comp.MinDeliveryCooldown; // We want an early wave of mail so cargo doesn't have to wait
+    }
+
+    private void SpawnDelivery(Entity<DeliverySpawnerComponent?> ent, int amount)
+    {
+        if (!Resolve(ent.Owner, ref ent.Comp))
+            return;
+
+        var coords = Transform(ent).Coordinates;
+
+        _audio.PlayPvs(ent.Comp.SpawnSound, ent.Owner);
+
+        for (int i = 0; i < amount; i++)
+        {
+            var spawns = _entityTable.GetSpawns(ent.Comp.Table);
+
+            foreach (var id in spawns)
+            {
+                Spawn(id, coords);
+            }
+        }
+    }
+
+    private void SpawnStationDeliveries(Entity<CargoDeliveryDataComponent> ent)
+    {
+        if (!TryComp<StationRecordsComponent>(ent, out var records))
+            return;
+
+        var spawners = GetValidSpawners(ent);
+
+        // Skip if theres no spawners available
+        if (spawners.Count == 0)
+            return;
+
+        // We take the amount of mail calculated based on player amount or the minimum, whichever is higher.
+        // We don't want stations with less than the player ratio to not get mail at all
+        var deliveryCount = Math.Max(records.Records.Keys.Count / ent.Comp.PlayerToDeliveryRatio, ent.Comp.MinimumDeliverySpawn);
+
+        if (!ent.Comp.DistributeRandomly)
+        {
+            foreach (var spawner in spawners)
+            {
+                SpawnDelivery(spawner, deliveryCount);
+            }
+        }
+        else
+        {
+            int[] amounts = new int[spawners.Count];
+
+            // Distribute items randomly
+            for (int i = 0; i < deliveryCount; i++)
+            {
+                var randomListIndex = _random.Next(spawners.Count);
+                amounts[randomListIndex]++;
+            }
+            for (int j = 0; j < spawners.Count; j++)
+            {
+                SpawnDelivery(spawners[j], amounts[j]);
+            }
+        }
+
+    }
+
+    private List<EntityUid> GetValidSpawners(Entity<CargoDeliveryDataComponent> ent)
+    {
+        var validSpawners = new List<EntityUid>();
+
+        var spawners = EntityQueryEnumerator<DeliverySpawnerComponent>();
+        while (spawners.MoveNext(out var spawnerUid, out _))
+        {
+            var spawnerStation = _station.GetOwningStation(spawnerUid);
+
+            if (spawnerStation != ent.Owner)
+                continue;
+
+            if (!_power.IsPowered(spawnerUid))
+                continue;
+
+            validSpawners.Add(spawnerUid);
+        }
+
+        return validSpawners;
+    }
+
+    private void UpdateSpawner(float frameTime)
+    {
+        var dataQuery = EntityQueryEnumerator<CargoDeliveryDataComponent>();
+        var curTime = _timing.CurTime;
+
+        while (dataQuery.MoveNext(out var uid, out var deliveryData))
+        {
+            if (deliveryData.NextDelivery > curTime)
+                continue;
+
+            deliveryData.NextDelivery += _random.Next(deliveryData.MinDeliveryCooldown, deliveryData.MaxDeliveryCooldown); // Random cooldown between min and max
+            SpawnStationDeliveries((uid, deliveryData));
+        }
+    }
+}