BABA_YAGA/Assets/Third Parties/Opsive/UltimateCharacterController/Scripts/Input/UnityInput.cs

using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;
using Opsive.UltimateCharacterController.Input.VirtualControls;

namespace Opsive.UltimateCharacterController.Input
{
    public class UnityInput : PlayerInput
    {
        [Header("New Input System Settings")]
        [Tooltip("The Input Action Asset containing your mappings.")]
        [SerializeField] private InputActionAsset m_InputAsset;
        [Tooltip("The name of the Action Map to use (e.g., 'Player' or 'Gameplay').")]
        [SerializeField] private string m_ActionMapName = "Gameplay";

        [Header("Standalone Settings")]
        [SerializeField] protected bool m_ForceInput;
        [SerializeField] protected bool m_DisableCursor = true;
        [SerializeField] protected bool m_EnableCursorWithEscape = true;
        [SerializeField] protected bool m_PreventLookVectorChanges = true;

        [Header("Controller")]
        [Range(0, 1)]
        [SerializeField] protected float m_JoystickUpThreshold = 1f;

        private InputActionMap m_ActionMap;
        private readonly Dictionary<string, InputAction> m_ActionCache = new Dictionary<string, InputAction>();
        private VirtualControlsManager m_VirtualControlsManager;

        protected override bool CanCheckForController => false;

        protected override void Awake()
        {
            base.Awake();

            if (m_InputAsset == null) {
                Debug.LogError("Error: No Input Action Asset assigned to UnityInput.", this);
                return;
            }

            m_ActionMap = m_InputAsset.FindActionMap(m_ActionMapName);
            if (m_ActionMap == null) {
                Debug.LogError($"Error: Action Map '{m_ActionMapName}' not found in {m_InputAsset.name}. Check the name in the Asset editor.", this);
                return;
            }

            // Cache all actions for high-performance string lookup
            m_ActionCache.Clear();
            foreach (var action in m_ActionMap.actions) {
                m_ActionCache[action.name] = action;
            }
            
            m_ActionMap.Enable();
            Debug.Log($"UnityInput: Initialized with Action Map '{m_ActionMapName}' and cached {m_ActionCache.Count} actions.");
        }

        protected virtual void OnEnable()
        {
            m_ActionMap?.Enable();
            
            if (m_DisableCursor) {
                Cursor.lockState = CursorLockMode.Locked;
                Cursor.visible = false;
            }
        }

        protected virtual void OnDisable()
        {
            m_ActionMap?.Disable();
        }

        // --- OPSIVE OVERRIDES ---

        protected override bool GetButtonInternal(string name)
        {
            // 1. Virtual Controls (Mobile UI)
            if (m_VirtualControlsManager != null && m_VirtualControlsManager.GetButton(name, InputBase.ButtonAction.GetButton)) {
                return true;
            }

            // 2. Hardware Input
            if (m_ActionCache.TryGetValue(name, out var action)) {
                return action.IsPressed();
            }

            return false;
        }

        protected override bool GetButtonDownInternal(string name)
        {
            if (m_VirtualControlsManager != null && m_VirtualControlsManager.GetButton(name, InputBase.ButtonAction.GetButtonDown)) {
                return true;
            }

            if (m_ActionCache.TryGetValue(name, out var action)) {
                return action.WasPressedThisFrame();
            }

            return false;
        }

        protected override bool GetButtonUpInternal(string name)
        {
            if (m_VirtualControlsManager != null && m_VirtualControlsManager.GetButton(name, InputBase.ButtonAction.GetButtonUp)) {
                return true;
            }

            if (m_ActionCache.TryGetValue(name, out var action)) {
                return action.WasReleasedThisFrame();
            }

            return false;
        }

        protected override float GetAxisInternal(string name)
        {
            if (m_VirtualControlsManager != null) {
                var vValue = m_VirtualControlsManager.GetAxis(name);
                if (vValue != 0) return vValue;
            }

            // --- SPECIAL CASE: ALIASING ---
            // If Opsive asks for standard names but your Asset uses Vector2 Move/Look

            // 1. Movement Aliasing
            if (name == "Horizontal" || name == "Vertical") {
                if (m_ActionCache.TryGetValue("Move", out var moveAction)) {
                    var moveVal = moveAction.ReadValue<Vector2>();
                    return name == "Horizontal" ? moveVal.x : moveVal.y;
                }
            }

            // 2. Look/Mouse Aliasing
            if (name == "Mouse X" || name == "Mouse Y") {
                if (m_ActionCache.TryGetValue("Look", out var lookAction)) {
                    var lookVal = lookAction.ReadValue<Vector2>();
                    return name == "Mouse X" ? lookVal.x : lookVal.y;
                }
            }

            // 3. Direct Float lookup
            if (m_ActionCache.TryGetValue(name, out var action)) {
                return action.ReadValue<float>();
            }

            return 0;
        }

        protected override float GetAxisRawInternal(string name) => GetAxisInternal(name);

        public override Vector2 GetMousePosition() => Mouse.current != null ? Mouse.current.position.ReadValue() : Vector2.zero;

        // --- VIRTUAL CONTROLS INTEGRATION ---

        public bool RegisterVirtualControlsManager(VirtualControlsManager virtualControlsManager)
        {
            m_VirtualControlsManager = virtualControlsManager;
            return m_VirtualControlsManager != null;
        }

        public void UnegisterVirtualControlsManager()
        {
            m_VirtualControlsManager = null;
        }

        // --- UTILITY ---

        protected override void OnApplicationFocus(bool hasFocus)
        {
            if (m_ForceInput) {
                hasFocus = true;
            }

            base.OnApplicationFocus(hasFocus);

            if (enabled && hasFocus && m_DisableCursor) {
                Cursor.lockState = CursorLockMode.Locked;
                Cursor.visible = false;
            }
        }

        public bool ForceInput
        {
            get => m_ForceInput;
            set => m_ForceInput = value;
        }

        public bool DisableCursor
        {
            get => m_DisableCursor;
            set {
                m_DisableCursor = value;
                if (m_DisableCursor && Cursor.visible) {
                    Cursor.lockState = CursorLockMode.Locked;
                    Cursor.visible = false;
                } else if (!m_DisableCursor && !Cursor.visible) {
                    Cursor.lockState = CursorLockMode.None;
                    Cursor.visible = true;
                }
            }
        }

        public bool EnableCursorWithEscape
        {
            get => m_EnableCursorWithEscape;
            set => m_EnableCursorWithEscape = value;
        }

        public bool PreventLookMovementWithEscape
        {
            get => m_PreventLookVectorChanges;
            set => m_PreventLookVectorChanges = value;
        }

        public float JoystickUpThreshold
        {
            get => m_JoystickUpThreshold;
            set => m_JoystickUpThreshold = value;
        }
    }
}