Add CanMove field to POI prototype (new-frontiers-14#1892)

* Add CanMove field to POI definitions

* Reversed the damping strengths

Content.Server/_NF/GameRule/NfAdventureRuleSystem.cs

@@ -32,6 +32,8 @@
 using Content.Shared.CCVar;
 using Content.Shared.NF14.CCVar;
 using Robust.Shared.Configuration;
+using Robust.Shared.Physics.Components;
+using Content.Server.Shuttles.Components;
 
 namespace Content.Server._NF.GameRule;
 
@@ -49,6 +51,7 @@ public sealed class NfAdventureRuleSystem : GameRuleSystem<AdventureRuleComponen
     [Dependency] private readonly IConsoleHost _console = default!;
     [Dependency] private readonly StationSystem _station = default!;
     [Dependency] private readonly ShuttleSystem _shuttle = default!;
+    [Dependency] private readonly PhysicsSystem _physics = default!;
 
     private readonly HttpClient _httpClient = new();
 
@@ -337,6 +340,9 @@ private bool TrySpawnPoiGrid(PointOfInterestPrototype proto, Vector2 offset, out
                 _station.InitializeNewStation(stationProto.Stations[proto.ID], mapUids, stationName);
             }
 
+            // Cache our damping strength
+            float dampingStrength = proto.CanMove ? 0.05f : 999999f;
+
             foreach (var grid in mapUids)
             {
                 var meta = EnsureComp<MetaDataComponent>(grid);
@@ -346,6 +352,16 @@ private bool TrySpawnPoiGrid(PointOfInterestPrototype proto, Vector2 offset, out
                 {
                     _shuttle.AddIFFFlag(grid, IFFFlags.HideLabel);
                 }
+
+                // Ensure damping for each grid in the POI - set the shuttle component if it exists just to be safe
+                var physics = EnsureComp<PhysicsComponent>(grid);
+                _physics.SetAngularDamping(grid, physics, dampingStrength);
+                _physics.SetLinearDamping(grid, physics, dampingStrength);
+                if (TryComp<ShuttleComponent>(grid, out var shuttle))
+                {
+                    shuttle.AngularDamping = dampingStrength;
+                    shuttle.LinearDamping = dampingStrength;
+                }
             }
             gridUid = mapUids[0];
             return true;

Content.Shared/_NF/GameRule/PointOfInterestPrototype.cs

@@ -41,6 +41,12 @@ public sealed partial class PointOfInterestPrototype : IPrototype
     [DataField("iffColor")]
     public Color IffColor { get; private set; } = (100, 100, 100, 100);
 
+    /// <summary>
+    ///     Whether or not the POI itself should be able to move or be moved. Should be false for immobile POIs (static stations) and true for ship-like POIs.
+    /// </summary>
+    [DataField("canMove")]
+    public bool CanMove { get; private set; }
+
     /// <summary>
     ///     Whether or not the POI is shown on IFF.
     /// </summary>