Add initial resource and presenter classes for game entities and effects

Code/Services/GodotInputService.cs

@@ -0,0 +1,47 @@
+using GameCore.Input.Interfaces;
+using Godot;
+using GameCoreMath = GameCore.Math.Vector3;
+
+namespace CryptonymThunder.Code.Services;
+
+public class GodotInputService : IInputService
+{
+    private Vector2 _mouseDeltaAccumulator = Vector2.Zero;
+    private const float MouseSensitivity = 0.002f;
+    
+    public bool IsFiring { get; private set; }
+    public bool IsInteracting { get; private set; }
+    public bool IsJumping { get; private set; }
+    public GameCoreMath MoveDirection { get; private set; }
+    public GameCoreMath LookDirection { get; private set; }
+
+    public void HandleInputEvent(InputEvent e)
+    {
+        if (e is InputEventMouseMotion mouseMotion)
+        {
+            _mouseDeltaAccumulator += mouseMotion.Relative;
+        }
+    }
+
+    public void Update()
+    {
+        var godotInputVector = Input.GetVector("left", "right", "forward", "backward");
+        MoveDirection = new GameCoreMath(godotInputVector.X, 0f, godotInputVector.Y);
+        
+        LookDirection = new GameCoreMath(
+            -_mouseDeltaAccumulator.Y * MouseSensitivity,
+            -_mouseDeltaAccumulator.X * MouseSensitivity,
+            0f);
+        
+        _mouseDeltaAccumulator = Vector2.Zero;
+
+        IsJumping = Input.IsActionJustPressed("jump");
+        IsFiring = Input.IsActionPressed("fire");
+        IsInteracting = Input.IsActionPressed("interact");
+    }
+    
+    public void LateUpdate()
+    {
+        LookDirection = GameCoreMath.Zero;
+    }
+}