Add attribute system with core stats and gameplay components

GameCore/Input/InputStateComponent.cs

@@ -0,0 +1,16 @@
+using GameCore.ECS.Interfaces;
+using GameCore.Input.Interfaces;
+using GameCore.Math;
+
+namespace GameCore.Input;
+
+public class InputStateComponent : IComponent, IInputService
+{
+    public Vector3 MuzzlePosition { get; set; }
+    public Vector3 MuzzleDirection { get; set; }
+    public bool IsFiring { get; set; }
+    public bool IsInteracting { get; set; }
+    public bool IsJumping { get; set; }
+    public Vector3 MoveDirection { get; set; }
+    public Vector3 LookDirection { get; set; }
+}

GameCore/Input/Interfaces/IInputService.cs

@@ -0,0 +1,12 @@
+using GameCore.Math;
+
+namespace GameCore.Input.Interfaces;
+
+public interface IInputService
+{
+    public bool IsFiring { get; }
+    public bool IsInteracting { get; }
+    public bool IsJumping { get; }
+    public Vector3 MoveDirection { get; }
+    public Vector3 LookDirection { get; }
+}

GameCore/Input/PlayerInputSystem.cs

@@ -0,0 +1,24 @@
+using GameCore.ECS;
+using GameCore.ECS.Interfaces;
+using GameCore.Player;
+
+namespace GameCore.Input;
+
+public class PlayerInputSystem : ISystem
+{
+    public void Update(World world, float deltaTime)
+    {
+        var playerEntities = world.GetEntitiesWith<PlayerComponent>();
+        if (!playerEntities.Any()) return;
+
+        var playerEntity = playerEntities.First();
+        var inputState = world.GetComponent<InputStateComponent>(playerEntity);
+        if (inputState == null) return;
+
+        inputState.MoveDirection = world.InputService.MoveDirection.Normalize();
+        inputState.LookDirection = world.InputService.LookDirection;
+        inputState.IsJumping = world.InputService.IsJumping;
+        inputState.IsInteracting = world.InputService.IsInteracting;
+        inputState.IsFiring = world.InputService.IsFiring;
+    }
+}