upload

KeyboardInput/KeyMapping.cs

@@ -0,0 +1,17 @@
+using UnityEngine;
+
+namespace AnnoyingUtils.KeyboardInput
+{
+    [System.Serializable]
+    public class KeyMapping
+    {
+        public string actionName;
+        public KeyCode keyCode;
+
+        public KeyMapping(string actionName, KeyCode keyCode)
+        {
+            this.actionName = actionName;
+            this.keyCode = keyCode;
+        }
+    }
+}

KeyboardInput/KeySettingManager.cs

@@ -0,0 +1,137 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using Newtonsoft.Json;
+using UnityEngine;
+
+namespace AnnoyingUtils.KeyboardInput
+{
+    public class KeySettingManager : MonoBehaviour
+    {
+        public List<KeyMapping> keyMappings = new();
+        public string filePath;
+
+        private static KeySettingManager _instance;
+        
+        public static KeySettingManager Instance
+        {
+            get
+            {
+                if (_instance) return _instance;
+                _instance = FindObjectOfType<KeySettingManager>();
+                if (_instance) return _instance;
+                var go = new GameObject("KeySettingManager");
+                _instance = go.AddComponent<KeySettingManager>();
+
+                return _instance;
+            }
+        }
+
+        public Vector2 Direction { get; private set; }
+
+        private void Awake()
+        {
+            if (_instance is not null && _instance != this)
+            {
+                Destroy(gameObject);
+            }
+            else
+            {
+                _instance = this;
+            }
+            DontDestroyOnLoad(gameObject);
+            filePath = Application.persistentDataPath + "/" + "KeySetting.json";
+            LoadKeySettings();
+        }
+
+        //加载键位设置
+        private void LoadKeySettings()
+        {
+            if (File.Exists(filePath))
+            {
+                var json = File.ReadAllText(filePath);
+                keyMappings = JsonConvert.DeserializeObject<List<KeyMapping>>(json);
+            }
+            else
+            {
+                //如果文件不存在，则创建默认键位设置
+                keyMappings.Add(new KeyMapping("Attack", KeyCode.J));
+                keyMappings.Add(new KeyMapping("Left", KeyCode.A));
+                keyMappings.Add(new KeyMapping("Right", KeyCode.D));
+                keyMappings.Add(new KeyMapping("Up", KeyCode.W));
+                keyMappings.Add(new KeyMapping("Down", KeyCode.S));
+                SaveKeySettings();
+            }
+        }
+
+        //保存键位设置
+        private void SaveKeySettings()
+        {
+            var json = JsonConvert.SerializeObject(keyMappings, Formatting.Indented);
+            File.WriteAllText(filePath, json);
+        }
+
+        //获取键位
+        public KeyCode GetKey(string actionName)
+        {
+            return (from mapping in keyMappings where mapping.actionName == actionName select mapping.keyCode)
+                .FirstOrDefault();
+        }
+
+        //设置键位
+        public void SetKey(string actionName, KeyCode newKeyCode)
+        {
+            foreach (var mapping in keyMappings.Where(mapping => mapping.actionName == actionName))
+            {
+                mapping.keyCode = newKeyCode;
+                break;
+            }
+
+            SaveKeySettings();
+        }
+        
+        //更新Direction
+        private void Update()
+        {
+            if (Input.GetKey(GetKey("Left")))
+            {
+                Direction = new Vector2(-1, Direction.y);
+            }
+
+            if (Input.GetKey(GetKey("Right")))
+            {
+                Direction = new Vector2(1, Direction.y);
+            }
+
+            if (Input.GetKey(GetKey("Up")))
+            {
+                Direction = new Vector2(Direction.x, 1);
+            }
+
+            if (Input.GetKey(GetKey("Down")))
+            {
+                Direction = new Vector2(Direction.x, -1);
+            }
+
+            if (Input.GetKey(GetKey("Left")) && Input.GetKey(GetKey("Right")))
+            {
+                Direction = new Vector2(0, Direction.y);
+            }
+
+            if (!Input.GetKey(GetKey("Left")) && !Input.GetKey(GetKey("Right")))
+            {
+                Direction = new Vector2(0, Direction.y);
+            }
+            
+            if (Input.GetKey(GetKey("Up")) && Input.GetKey(GetKey("Down")))
+            {
+                Direction = new Vector2(Direction.x, 0);
+            }
+            
+            if (!Input.GetKey(GetKey("Up")) && !Input.GetKey(GetKey("Down")))
+            {
+                Direction = new Vector2(Direction.x, 0);
+            }
+        }
+    }
+}

KeyboardInput/README.md

@@ -0,0 +1,18 @@
+### 键盘映射表类
+
+```csharp
+public class KeyMapping
+    {
+        public string actionName;
+        public KeyCode keyCode;
+
+        public KeyMapping(string actionName, KeyCode keyCode)
+        {
+            this.actionName = actionName;
+            this.keyCode = keyCode;
+        }
+    }
+```
+
+<code>KeySettingManager</code>为单例类
+//todo