teleporter-WWDP (#969)

* teleporter-WWDP

WWhiteDreamProject/wwdpublic#63

* ну-ка

* 2

* 3

* 4

* 5

* Update SharedLayingDownSystem.cs

* 6

* 7

* ghost

* 8

---------

Co-authored-by: Kayzel <[email protected]>

Content.Server/Backmen/Teleporter/ExperimentalTeleporterComponent.cs

@@ -0,0 +1,28 @@
+using Robust.Shared.Audio;
+
+namespace Content.Server._White.Teleporter;
+
+[RegisterComponent]
+public sealed partial class ExperimentalTeleporterComponent : Component
+{
+    [DataField]
+    public int MinTeleportRange = 3;
+
+    [DataField]
+    public int MaxTeleportRange = 8;
+
+    [DataField]
+    public int EmergencyLength = 4;
+
+    [DataField]
+    public List<int> RandomRotations = new() {90, -90};
+
+    [DataField]
+    public string? TeleportInEffect = "ExperimentalTeleporterInEffect";
+
+    [DataField]
+    public string? TeleportOutEffect = "ExperimentalTeleporterOutEffect";
+
+    [DataField]
+    public SoundSpecifier TeleportSound = new SoundPathSpecifier("/Audio/Backmen/Object/Devices/experimentalsyndicateteleport.ogg");
+}

Content.Server/Backmen/Teleporter/ExperimentalTeleporterSystem.cs

@@ -0,0 +1,117 @@
+using Content.Shared.Ghost;
+using System.Linq;
+using System.Numerics;
+using Content.Server.Body.Systems;
+using Content.Server.Standing;
+using Content.Shared.Backmen.Standing;
+using Content.Shared.Charges.Systems;
+using Content.Shared.Coordinates.Helpers;
+using Content.Shared.Interaction.Events;
+using Content.Shared.Maps;
+using Content.Shared.Tag;
+using Robust.Server.Audio;
+using Robust.Server.Containers;
+using Robust.Server.GameObjects;
+using Robust.Shared.Map;
+using Robust.Shared.Map.Components;
+using Robust.Shared.Random;
+
+namespace Content.Server._White.Teleporter;
+
+public sealed class ExperimentalTeleporterSystem : EntitySystem
+{
+    [Dependency] private readonly TransformSystem _transform = default!;
+    [Dependency] private readonly BodySystem _bodySystem = default!;
+    [Dependency] private readonly MapSystem _mapSystem = default!;
+    [Dependency] private readonly IEntityManager _entManager = default!;
+    [Dependency] private readonly AudioSystem _audio = default!;
+    [Dependency] private readonly ContainerSystem _containerSystem = default!;
+    [Dependency] private readonly IRobustRandom _random = default!;
+    [Dependency] private readonly SharedLayingDownSystem _layingDown = default!;
+    [Dependency] private readonly SharedChargesSystem _charges = default!;
+    [Dependency] private readonly TagSystem _tag = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+        SubscribeLocalEvent<ExperimentalTeleporterComponent, UseInHandEvent>(OnUse);
+    }
+
+    private void OnUse(EntityUid uid, ExperimentalTeleporterComponent component, UseInHandEvent args)
+    {
+        if (_charges.IsEmpty(uid)
+            || !TryComp<TransformComponent>(args.User, out var xform)
+            || (_containerSystem.IsEntityInContainer(args.User)
+                && !_containerSystem.TryRemoveFromContainer(args.User)))
+            return;
+
+        var oldCoords = xform.Coordinates;
+        var range = _random.Next(component.MinTeleportRange, component.MaxTeleportRange);
+        var offset = xform.LocalRotation.ToWorldVec().Normalized();
+        var direction = xform.LocalRotation.GetDir().ToVec();
+        var newOffset = offset + direction * range;
+
+        var coords = xform.Coordinates.Offset(newOffset).SnapToGrid(EntityManager);
+
+        Teleport(args.User, uid, component, coords, oldCoords);
+
+        if (!TryCheckWall(coords)
+            || EmergencyTeleportation(args.User, uid, component, xform, oldCoords, newOffset)
+            || HasComp<GhostComponent>(args.User))
+            return;
+
+        _bodySystem.GibBody(args.User, true, splatModifier: 3F);
+    }
+
+    private bool EmergencyTeleportation(EntityUid uid, EntityUid teleporterUid, ExperimentalTeleporterComponent component, TransformComponent xform, EntityCoordinates oldCoords, Vector2 offset)
+    {
+        var newOffset = offset + VectorRandomDirection(component, offset, component.EmergencyLength);
+        var coords = xform.Coordinates.Offset(newOffset).SnapToGrid(EntityManager);
+
+        if (_charges.IsEmpty(teleporterUid))
+            return false;
+
+        Teleport(uid, teleporterUid, component, coords, oldCoords);
+
+        return !TryCheckWall(coords);
+    }
+
+    private void Teleport(EntityUid uid, EntityUid teleporterUid, ExperimentalTeleporterComponent component, EntityCoordinates coords, EntityCoordinates oldCoords)
+    {
+        PlaySoundAndEffects(component, coords, oldCoords);
+
+        _layingDown.LieDownInRange(uid, coords);
+        _transform.SetCoordinates(uid, coords);
+
+        _charges.UseCharge(teleporterUid);
+    }
+
+    private void PlaySoundAndEffects(ExperimentalTeleporterComponent component, EntityCoordinates coords, EntityCoordinates oldCoords)
+    {
+        _audio.PlayPvs(component.TeleportSound, coords);
+        _audio.PlayPvs(component.TeleportSound, oldCoords);
+
+        _entManager.SpawnEntity(component.TeleportInEffect, coords);
+        _entManager.SpawnEntity(component.TeleportOutEffect, oldCoords);
+    }
+
+    private bool TryCheckWall(EntityCoordinates coords)
+    {
+        if (!coords.TryGetTileRef(out var tile)
+            || !TryComp<MapGridComponent>(tile.Value.GridUid, out var mapGridComponent))
+            return false;
+
+        var anchoredEntities = _mapSystem.GetAnchoredEntities(tile.Value.GridUid, mapGridComponent, coords);
+
+        return anchoredEntities.Any(x => _tag.HasTag(x, "Wall"));
+    }
+
+    private Vector2 VectorRandomDirection(ExperimentalTeleporterComponent component, Vector2 offset, int length)
+    {
+        if (component.RandomRotations.Count == 0)
+            return Vector2.Zero;
+
+        var randomRotation = _random.Next(0, component.RandomRotations.Count);
+        return Angle.FromDegrees(component.RandomRotations[randomRotation]).RotateVec(offset.Normalized() * length);
+    }
+}

Content.Shared/Backmen/Standing/SharedLayingDownSystem.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using System.Linq;
 using Content.Shared.Backmen.CCVar;
 using Content.Shared.Backmen.Targeting;
 using Content.Shared.Body.Components;
@@ -27,6 +28,7 @@
 using Robust.Shared.Configuration;
 using Robust.Shared.Containers;
 using Robust.Shared.Input.Binding;
+using Robust.Shared.Map;
 using Robust.Shared.Map.Components;
 using Robust.Shared.Network;
 using Robust.Shared.Physics;
@@ -55,6 +57,7 @@ public abstract class SharedLayingDownSystem : EntitySystem
     [Dependency] private readonly DamageableSystem _damageable = default!;
     [Dependency] private readonly SharedAudioSystem _audioSystem = default!;
     [Dependency] private readonly IGameTiming _timing = default!;
+    [Dependency] private readonly EntityLookupSystem _lookup = default!;
 
     [Dependency] private readonly IConfigurationManager _config = default!;
 
@@ -356,6 +359,18 @@ standingState.CurrentState is not StandingState.Standing ||
         _standing.Down(uid, true, behavior != DropHeldItemsBehavior.NoDrop, standingState: standingState);
         return true;
     }
+
+    // WWDP
+    public void LieDownInRange(EntityUid uid, EntityCoordinates coords, float range = 0.4f)
+    {
+        var ents = new HashSet<Entity<LayingDownComponent>>();
+        _lookup.GetEntitiesInRange(coords, range, ents);
+
+        foreach (var ent in ents.Where(ent => ent.Owner != uid))
+        {
+            TryLieDown(ent, behavior: DropHeldItemsBehavior.DropIfStanding);
+        }
+    }
 }
 
 [Serializable, NetSerializable]

Resources/Audio/Backmen/Object/Devices/attributions.yml

@@ -0,0 +1,4 @@
+- files: ["experimentalsyndicateteleport.ogg"]
+  license: "CC-BY-NC-SA-4.0"
+  copyright: "Taken from White Dream"
+  source: "https://github.com/frosty-dev/ss14-core/blob/master/Resources/Audio/White/Devices/expsyndicateteleport.ogg"

Resources/Locale/en-US/_backmen/store/uplink-catalog.ftl

@@ -0,0 +1,3 @@
+uplink-betrayal-knife-name = Experimental syndicate teleporter
+uplink-betrayal-knife-desc = Syndicate teleporter, when used, moves 3-8 meters forward. In case of teleportation into a wall, uses emergency teleportation. Has 4 charge.
+

Resources/Locale/ru-RU/_backmen/Entities/Objects/device/syndicate_gadgets/experimental-teleporter.ftl

@@ -0,0 +1,2 @@
+ent-ExperimentalSyndicateTeleporter = экспериментальный телепортер синдиката
+  .desc = Телепортер синдиката, при использовании перемещает на 3-8 метров вперед. В случае телепортации в стену, использует экстренную телепортацию. Имеет 4 заряда и автоматически заряжается.

Resources/Locale/ru-RU/_backmen/store/uplink-catalog.ftl

@@ -0,0 +1,3 @@
+uplink-experimental-syndicate-teleporter-name = Экспериментальный телепортер синдиката
+uplink-experimental-syndicate-teleporter-desc = Телепортер синдиката, при использовании перемещает на 3-8 метров вперед. В случае телепортации в стену, использует экстренную телепортацию. Имеет 4 заряда и автоматически заряжается.
+

Resources/Prototypes/_Backmen/Catalog/uplink_catalog.yml

@@ -164,3 +164,12 @@
   categories:
   - UplinkPointless
 
+- type: listing
+  id: UplinkExperimentalSyndicateTeleporter
+  name: uplink-experimental-syndicate-teleporter-name
+  description: uplink-experimental-syndicate-teleporter-desc
+  productEntity: ExperimentalSyndicateTeleporter
+  cost:
+    Telecrystal: 10
+  categories:
+    - UplinkDeception

Resources/Prototypes/_Backmen/Entities/Effects/effects.yml

@@ -0,0 +1,39 @@
+- type: entity
+  id: ExperimentalTeleporterInEffect
+  name: experimental syndicate teleporter in effect
+  components:
+    - type: TimedDespawn
+      lifetime: 0.6
+    - type: EvaporationSparkle
+    - type: Transform
+      noRot: true
+      anchored: true
+    - type: Sprite
+      layers:
+        - sprite: /Textures/Backmen/Objects/Devices/experimentalsyndicateteleporter.rsi
+          state: in
+          shader: unshaded
+      netsync: false
+      drawdepth: Effects
+    - type: PointLight
+      color: "#008DFE"
+
+- type: entity
+  id: ExperimentalTeleporterOutEffect
+  name: experimental syndicate teleporter out effect
+  components:
+    - type: TimedDespawn
+      lifetime: 0.6
+    - type: EvaporationSparkle
+    - type: Transform
+      noRot: true
+      anchored: true
+    - type: Sprite
+      layers:
+        - sprite: /Textures/Backmen/Objects/Devices/experimentalsyndicateteleporter.rsi
+          state: out
+          shader: unshaded
+      netsync: false
+      drawdepth: Effects
+    - type: PointLight
+      color: "#008DFE"

Resources/Prototypes/_Backmen/Entities/Objects/Devices/Syndicate_Gadgets/experimental_teleporter.yml

@@ -0,0 +1,16 @@
+- type: entity
+  id: ExperimentalSyndicateTeleporter
+  parent: BaseItem
+  name: experimental syndicate teleporter
+  description: Syndicate teleporter, when used, moves 3-8 meters forward. In case of teleportation into a wall, uses emergency teleportation. Has 4 charge.
+  components:
+  - type: Sprite
+    sprite: /Textures/Backmen/Objects/Devices/experimentalsyndicateteleporter.rsi
+    layers:
+    - state: icon
+  - type: ExperimentalTeleporter
+  - type: LimitedCharges
+    maxCharges: 4
+    charges: 4
+  - type: AutoRecharge
+    rechargeDuration: 10