From 90d3abd83f704cfd28421bf2c4783ff7f3ff4be4 Mon Sep 17 00:00:00 2001
From: Gabriel Kaszewski <gabrielkaszewski@gmail.com>
Date: Thu, 30 Oct 2025 03:24:51 +0100
Subject: [PATCH] Add audio and particle services, update GamePresenter for
 game state management

---
 Code/Presenters/GamePresenter.cs      | 13 +++++++-
 Code/Services/GodotAudioService.cs    | 16 ++++++++++
 Code/Services/GodotParticleService.cs | 15 ++++++++++
 Code/Services/GodotWorldQuery.cs      | 43 +++++++++++++++++++++++++++
 4 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 Code/Services/GodotAudioService.cs
 create mode 100644 Code/Services/GodotParticleService.cs

diff --git a/Code/Presenters/GamePresenter.cs b/Code/Presenters/GamePresenter.cs
index 4d47873..00130a5 100644
--- a/Code/Presenters/GamePresenter.cs
+++ b/Code/Presenters/GamePresenter.cs
@@ -18,6 +18,7 @@ using GameCore.Logging.Interfaces;
 using GameCore.Logic;
 using GameCore.Movement;
 using GameCore.Player;
+using GameCore.State;
 using Godot;
 
 namespace CryptonymThunder.Code.Presenters;
@@ -36,6 +37,8 @@ public partial class GamePresenter : Node
     private GodotInputService _inputService;
     private GodotWorldQuery _worldQuery;
     private PresenterFactory _presenterFactory;
+    private GodotAudioService _audioService;
+    private GodotParticleService _particleService;
     private ILogger _logger = new NullLogger();
     
     private readonly Dictionary<int, List<IPresenterComponent>> _presenterComponents = new();
@@ -46,6 +49,8 @@ public partial class GamePresenter : Node
         _presenterRegistry = GetNode<PresenterRegistry>("/root/PresenterRegistry");
         _inputService = new GodotInputService();
         _worldQuery = new GodotWorldQuery(this);
+        _audioService = new GodotAudioService();
+        _particleService = new GodotParticleService();
         
         var simConfig = new SimulationConfig();
         if (SimulationConfig != null)
@@ -61,7 +66,7 @@ public partial class GamePresenter : Node
             }
         }
         
-        _world = new World(_inputService, _worldQuery, simConfig, _logger);
+        _world = new World(_inputService, _worldQuery, simConfig, _logger, _audioService, _particleService);
 
         var effectFactory = new EffectFactory();
         var requirementFactory = new InteractionRequirementFactory();
@@ -116,6 +121,7 @@ public partial class GamePresenter : Node
 
     public override void _PhysicsProcess(double delta)
     {
+        if (_world.GameState.CurrentStatus != GameStatus.InGame) return;
         if (_presenters.Count == 0) return;
         
         _inputService.Update();
@@ -198,4 +204,9 @@ public partial class GamePresenter : Node
             disposableLogger.Dispose();
         }
     }
+
+    public void OnPauseButtonPressed()
+    {
+        _world.GameState.SetStatus(GameStatus.Paused);
+    }
 }
\ No newline at end of file
diff --git a/Code/Services/GodotAudioService.cs b/Code/Services/GodotAudioService.cs
new file mode 100644
index 0000000..1357ff4
--- /dev/null
+++ b/Code/Services/GodotAudioService.cs
@@ -0,0 +1,16 @@
+using GameCore.Math;
+using GameCore.Services;
+
+namespace CryptonymThunder.Code.Services;
+
+public class GodotAudioService : IAudioService
+{
+    public void Play(string soundId)
+    {
+        
+    }
+
+    public void PlayAtPoint(string soundId, Vector3 position)
+    {
+    }
+}
\ No newline at end of file
diff --git a/Code/Services/GodotParticleService.cs b/Code/Services/GodotParticleService.cs
new file mode 100644
index 0000000..bf54800
--- /dev/null
+++ b/Code/Services/GodotParticleService.cs
@@ -0,0 +1,15 @@
+using GameCore.Math;
+using GameCore.Services;
+
+namespace CryptonymThunder.Code.Services;
+
+public class GodotParticleService : IParticleService
+{
+    public void Trigger(string particleId, Vector3 position)
+    {
+    }
+
+    public void Trigger(string particleId, Vector3 position, Vector3 normal)
+    {
+    }
+}
\ No newline at end of file
diff --git a/Code/Services/GodotWorldQuery.cs b/Code/Services/GodotWorldQuery.cs
index ae5541a..f074db3 100644
--- a/Code/Services/GodotWorldQuery.cs
+++ b/Code/Services/GodotWorldQuery.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using CryptonymThunder.Code.Autoloads;
 using CryptonymThunder.Code.Extensions;
 using CryptonymThunder.Code.Presenters;
@@ -58,4 +59,46 @@ public class GodotWorldQuery(GamePresenter ownerNode) : IWorldQuery
         var rotatedZ = -vector.X * (float)Math.Sin(yawRadians) + vector.Z * (float)Math.Cos(yawRadians);
         return new Vector3(rotatedX, vector.Y, rotatedZ);
     }
+
+    public IEnumerable<Entity> OverlapSphere(Vector3 position, float radius, Entity? ownerToExclude = null)
+    {
+        var spaceState = _godotWorld.DirectSpaceState;
+        var query = new PhysicsShapeQueryParameters3D();
+
+        var sphere = new SphereShape3D();
+        sphere.Radius = radius;
+        query.Shape = sphere;
+        
+        query.Transform = new Transform3D(Basis.Identity, position.ToGodot());
+        
+        query.CollisionMask = 1;
+        query.CollideWithBodies = true;
+        query.CollideWithAreas = false;
+
+        if (ownerToExclude.HasValue)
+        {
+            var ownerPresenter = ownerNode.GetPresenterNode(ownerToExclude.Value);
+            if (ownerPresenter != null)
+            {
+                query.Exclude = [((PhysicsBody3D)ownerPresenter).GetRid()];
+            }
+        }
+
+        var results = spaceState.IntersectShape(query);
+        if (results.Count == 0)
+        {
+            yield break;
+        }
+
+        foreach (var result in results)
+        {
+            if (result["collider"].Obj is Node3D collider)
+            {
+                if (_presenterRegistry.TryGetEntity(collider.GetInstanceId(), out var hitEntity))
+                {
+                    yield return hitEntity;
+                }
+            }
+        }
+    }
 }
\ No newline at end of file