finalizing main menu + DI container

Assets/Code/DI.meta

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+fileFormatVersion: 2
+guid: 8752b6bb3b4c47e0ba37207aa531e459
+timeCreated: 1769496772

Assets/Code/DI/Bootstrapper.cs

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+using Code.Input;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace Code.DI
+{
+    public class Bootstrapper : MonoBehaviour
+    {
+        [SerializeField] private InputActionAsset inputActionAsset;
+
+        private void Awake()
+        {
+            var container = new GameObject("DIContainer").AddComponent<DIContainer>();
+        
+            container.Register<IInputService>(new InputService(inputActionAsset));
+        }
+    }
+}

Assets/Code/DI/Bootstrapper.cs.meta

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+fileFormatVersion: 2
+guid: 8c0e2e6ddaf841588115d29a403122f9
+timeCreated: 1769496855

Assets/Code/DI/DIContainer.cs

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+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Code.DI
+{
+    public class DIContainer : MonoBehaviour
+    {
+        private readonly Dictionary<Type, object> _services = new();
+
+        private void Awake()
+        {
+            DontDestroyOnLoad(gameObject);
+        }
+
+        public void Register<T>(T service)
+        {
+            var type = typeof(T);
+            if (!_services.TryAdd(type, service))
+            {
+                Debug.LogWarning($"Service {type} is already registered.");
+            }
+        }
+
+        public T Resolve<T>()
+        {
+            var type = typeof(T);
+            if (_services.TryGetValue(type, out var service))
+            {
+                return (T)service;
+            }
+            throw new Exception($"Service {type} not found.");
+        }
+    }
+}

Assets/Code/DI/DIContainer.cs.meta

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+fileFormatVersion: 2
+guid: 4cf9b443633a411ebfc48fe9b0f981b4
+timeCreated: 1769496780

Assets/Code/Input.meta

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+fileFormatVersion: 2
+guid: d7c1cbe75231462fb8ae7fd41e5600a9
+timeCreated: 1769496987

Assets/Code/Input/ActionMapping.cs

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+namespace Code.Input
+{
+    public enum ActionMapping
+    {
+        MainMenu,
+        UI,
+        Gameplay
+    }
+}

Assets/Code/Input/ActionMapping.cs.meta

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+fileFormatVersion: 2
+guid: 1e6d3a235a2d42729329b58480a6ac87
+timeCreated: 1769497003

Assets/Code/Input/IInputService.cs

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+using System;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace Code.Input
+{
+    public interface IInputService
+    {
+        void EnableMap(ActionMapping actionMap);
+        void DisableMap(ActionMapping actionMap);
+        
+        Vector2 MainMenuParalax { get; }
+        
+        Vector2 LookInput { get; }
+        Vector2 MoveInput { get; }
+        bool SprintPressed { get; }
+
+        
+        void DebugBindAction(int mapId, int actionId, Action<InputAction.CallbackContext> action);
+        void DebugUnbindAction(int mapId, int actionId, Action<InputAction.CallbackContext> action);
+    }
+}

Assets/Code/Input/IInputService.cs.meta

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+fileFormatVersion: 2
+guid: eb7a6d7e580d409aa67e2ea49ee41314
+timeCreated: 1769497026

Assets/Code/Input/InputService.cs

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+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace Code.Input
+{
+    public class InputService : IInputService
+    {
+        private readonly InputActionAsset _inputActionAsset;
+        private InputAction _lmbInteractAction;
+        
+        public Vector2 MainMenuParalax { get; private set; }
+        
+        public Vector2 LookInput { get; private set; }
+        public Vector2 MoveInput { get; private set; }
+        public bool SprintPressed { get; private set; }
+
+        public InputService(InputActionAsset inputActionAsset)
+        {
+            _inputActionAsset = inputActionAsset;
+            SetupInputCallbacks();
+        }
+
+        private void SetupInputCallbacks()
+        {
+            SetupMainMenuInputCallbacks();
+            //SetupMovementInputCallbacks();
+        }
+
+        /*private void SetupMovementInputCallbacks()
+        {
+            var map = _inputActionAsset.actionMaps[(int)ActionMapping.Movement];
+            BindVector2(map, "Look", v => LookInput = v);
+            BindVector2(map, "Move", v => MoveInput = v);
+            BindButton(map, "Sprint", v => SprintPressed = v);
+        }*/
+
+        private void SetupMainMenuInputCallbacks()
+        {
+            var map = _inputActionAsset.actionMaps[(int)ActionMapping.MainMenu];
+            BindVector2(map, "Parallax", v => MainMenuParalax = v);
+        }
+
+        private void BindButton(InputActionMap map, string actionName, System.Action<bool> setter)
+        {
+            var action = map.FindAction(actionName);
+
+            if (action == null)
+                return;
+
+            action.performed += _ => setter(true);
+            action.canceled += _ => setter(false);
+        }
+
+        private void BindVector2(InputActionMap map, string actionName, System.Action<Vector2> setter)
+        {
+            var action = map.FindAction(actionName);
+
+            if (action == null)
+                return;
+
+            action.performed += ctx => setter(ctx.ReadValue<Vector2>());
+            action.canceled += _ => setter(Vector2.zero);
+        }
+
+        public void EnableMap(ActionMapping actionMap)
+        {
+            _inputActionAsset.actionMaps[(int)actionMap].Enable();
+        }
+
+        public void DisableMap(ActionMapping actionMap)
+        {
+            _inputActionAsset.actionMaps[(int)actionMap].Disable();
+        }
+
+        public void DebugBindAction(int mapId, int actionId, System.Action<InputAction.CallbackContext> action) =>
+            _inputActionAsset.actionMaps[mapId].actions[actionId].performed += action;
+
+        public void DebugUnbindAction(int mapId, int actionId, System.Action<InputAction.CallbackContext> action) =>
+            _inputActionAsset.actionMaps[mapId].actions[actionId].performed -= action;
+    }
+}

Assets/Code/Input/InputService.cs.meta

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+fileFormatVersion: 2
+guid: 559062e3db0d479880c8bb1df8ea1d6c
+timeCreated: 1769497052

Assets/Code/UI.meta

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+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Code/UI/MainMenuController.cs

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+using Code.DI;
+using Code.Input;
+using DG.Tweening;
+using TMPro;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+using UnityEngine.UI;
+
+namespace Code.UI
+{
+    public class MainMenuController : MonoBehaviour
+    {
+        [SerializeField] private TMP_Text logotype;
+        [SerializeField] private Button startGameButton;
+        [SerializeField] private Button showResultsButton;
+        [SerializeField] private Button exitButton;
+        [SerializeField] private Transform parallaxRoot;
+
+        [SerializeField] private Image fader;
+        [SerializeField] private Image backgroundImage;
+
+        [SerializeField] private float parallaxStrength = 15f;
+        [SerializeField] private float parallaxSmoothTime = 0.1f;
+
+        private Vector3 _targetParallaxOffset;
+        private Vector3 _currentParallaxOffset;
+        private IInputService _inputService;
+        private AudioSource _audioSource;
+
+        private void Start()
+        {
+            var container = FindFirstObjectByType<DIContainer>();
+            _inputService = container.Resolve<IInputService>();
+            _inputService.EnableMap(ActionMapping.MainMenu);
+            _audioSource = FindFirstObjectByType<AudioSource>();
+
+            SetupButtons();
+            AnimateLogo();
+            AnimateBackground();
+            FadeIn();
+        }
+
+        private void SetupButtons()
+        {
+            startGameButton.onClick.AddListener(OnStartGameClicked);
+            showResultsButton.onClick.AddListener(OnShowResultsClicked);
+            exitButton.onClick.AddListener(OnExitButtonClicked);
+        }
+
+        private void AnimateLogo()
+        {
+            var rect = logotype.rectTransform;
+            var originalColor = logotype.color;
+
+            rect.localScale = Vector3.zero;
+            rect.rotation = Quaternion.Euler(0, 0, -20f);
+            logotype.color = new Color(originalColor.r, originalColor.g, originalColor.b, 0f);
+
+            var logoSequence = DOTween.Sequence();
+            logoSequence.Append(rect.DOScale(Vector3.one * 1.2f, 0.6f).SetEase(Ease.OutBack))
+                       .Join(rect.DORotate(Vector3.zero, 0.6f).SetEase(Ease.OutSine))
+                       .Join(logotype.DOColor(originalColor, 0.6f));
+
+            logoSequence.OnComplete(() =>
+            {
+                rect.DOScale(new Vector3(1.08f, 1.08f, 1f), 2.4f)
+                    .SetLoops(-1, LoopType.Yoyo)
+                    .SetEase(Ease.InOutSine);
+
+                logotype.DOColor(new Color(originalColor.r, originalColor.g, originalColor.b, 0.9f), 3f)
+                    .SetLoops(-1, LoopType.Yoyo)
+                    .SetEase(Ease.InOutSine);
+            });
+        }
+
+        private void AnimateBackground()
+        {
+            if (backgroundImage == null) return;
+
+            var rect = backgroundImage.rectTransform;
+
+            rect.DOScale(1.2f, 25f)
+                .SetLoops(-1, LoopType.Yoyo)
+                .SetEase(Ease.InOutSine);
+        }
+
+        private void FadeIn()
+        {
+            _audioSource.volume = 0f;
+            _audioSource.DOFade(1f, 1f).SetEase(Ease.Linear);
+            fader.color = new Color(0, 0, 0, 1f);
+            fader.DOFade(0f, 1f).SetEase(Ease.Linear);
+            fader.raycastTarget = false;
+        }
+
+        private void Update()
+        {
+            HandleParallax();
+        }
+
+        private void HandleParallax()
+        {
+            if (parallaxRoot == null) return;
+
+            var mousePos = _inputService.MainMenuParalax;
+            var center = new Vector2(Screen.width / 2f, Screen.height / 2f);
+
+            if (center.x == 0 || center.y == 0) return;
+
+            var offset = (mousePos - center) / center;
+            _targetParallaxOffset = new Vector3(
+                -offset.x * parallaxStrength,
+                -offset.y * parallaxStrength,
+                0f
+            );
+
+            _currentParallaxOffset = Vector3.Lerp(
+                _currentParallaxOffset,
+                _targetParallaxOffset,
+                Time.deltaTime / parallaxSmoothTime
+            );
+
+            parallaxRoot.localPosition = _currentParallaxOffset;
+        }
+        
+        private void OnStartGameClicked() => FadeOutAndLoad("Gameplay");
+        private void OnShowResultsClicked() => Debug.Log("Show results");
+        private void OnExitButtonClicked() => FadeOutAndQuit();
+
+        private void FadeOutAndLoad(string sceneName)
+        {
+            fader.raycastTarget = true;
+            _audioSource.DOFade(0, 0.8f).SetEase(Ease.Linear);
+            fader.DOFade(1f, 0.8f).OnComplete(() =>
+            {
+                SceneManager.LoadScene(sceneName);
+            });
+        }
+
+        private void FadeOutAndQuit()
+        {
+            fader.raycastTarget = true;
+            _audioSource.DOFade(0, 0.8f).SetEase(Ease.Linear);
+            fader.DOFade(1f, 0.8f).OnComplete(() =>
+            {
+#if UNITY_EDITOR
+                UnityEditor.EditorApplication.isPlaying = false;
+#else
+                Application.Quit();
+#endif
+            });
+        }
+
+        private void OnDestroy()
+        {
+            _inputService?.DisableMap(ActionMapping.MainMenu);
+            startGameButton?.onClick.RemoveListener(OnStartGameClicked);
+            showResultsButton?.onClick.RemoveListener(OnShowResultsClicked);
+            exitButton?.onClick.RemoveListener(OnExitButtonClicked);
+        }
+    }
+}

Assets/Code/UI/MainMenuController.cs.meta

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