Merge pull request 'Implement Character Real-Time Generating Function' (#22) from zzdxxz/Gen_Hack-and-Slash-Roguelite-zzdxxz:main into main

Client/Assets/Scenes/Test.unity

@@ -479,6 +479,7 @@ Transform:
   serializedVersion: 2
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
   m_LocalPosition: {x: 0, y: 0, z: -10}
+  m_LocalPosition: {x: 0, y: 0, z: -10}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
@@ -660,8 +661,9 @@ GameObject:
   serializedVersion: 6
   m_Component:
   - component: {fileID: 1485465861}
+  - component: {fileID: 1485465862}
   m_Layer: 0
-  m_Name: CatGirl
+  m_Name: Character
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -682,6 +684,18 @@ Transform:
   m_Children: []
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &1485465862
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1485465860}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 757576bb4354ac54da09868e1be02eec, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1660057539 &9223372036854775807
 SceneRoots:
   m_ObjectHideFlags: 0
@@ -691,3 +705,4 @@ SceneRoots:
   - {fileID: 613797070}
   - {fileID: 912467178}
   - {fileID: 1485465861}
+  - {fileID: 1485465861}

Client/Assets/Scripts/Data/CharacterDefine.cs

@@ -1,48 +1,134 @@
+using System;
 using System.Collections.Generic;
+using System.Text.RegularExpressions;
 using System.Xml.Linq;
+using UnityEngine;
 
 namespace Data
 {
+    public enum Orientation
+    {
+        Down,
+        Left,
+        Right,
+        Up
+    }
+
+    public enum DrawNodeType
+    {
+        Image,
+        Animation
+    }
+
     public class CharacterDef : Define
     {
+        public string texturePath = null;
         public DrawingOrderDef
             drawingOrder_down,
             drawingOrder_up,
             drawingOrder_left,
             drawingOrder_right;
+
+        public DrawingOrderDef GetDrawingOrder(Orientation orientation)
+        {
+            // 定义一个临时变量用于存储结果
+            DrawingOrderDef result = null;
+
+            // 根据传入的 Orientation 获取对应的 DrawingOrderDef
+            switch (orientation)
+            {
+                case Orientation.Down:
+                    result = drawingOrder_down;
+                    break;
+                case Orientation.Up:
+                    result = drawingOrder_up;
+                    break;
+                case Orientation.Left:
+                    result = drawingOrder_left;
+                    break;
+                case Orientation.Right:
+                    result = drawingOrder_right;
+                    break;
+                default:
+                    throw new ArgumentException("Invalid orientation value.");
+            }
+
+            // 如果当前方向的结果为空，则尝试用 drawingOrder_down 填充
+            if (result == null) result = drawingOrder_down;
+
+            // 如果 drawingOrder_down 仍然为空，则尝试用其他非空方向填充
+            if (result == null) result = drawingOrder_up ?? drawingOrder_left ?? drawingOrder_right;
+
+            return result;
+        }
     }
 
     public class DrawingOrderDef : Define
     {
-        public List<DrawNodeDef> DrawNodes { get; set; } = new List<DrawNodeDef>();
+        public List<DrawNodeDef> drawNodes = new();
 
         public override bool Init(XElement xmlDef)
         {
             base.Init(xmlDef);
-            foreach (var node in xmlDef.Elements("DrawNodes"))
+            foreach (var node in xmlDef.Elements("DrawNodeDef"))
             {
-                DrawNodeDef drawNode = new DrawNodeDef();
+                var drawNode = new DrawNodeDef();
                 drawNode.Init(node);
-                DrawNodes.Add(drawNode);
+                drawNodes.Add(drawNode);
             }
+
             return true;
         }
     }
-    public partial class DrawNodeDef : Define
+
+    public class DrawNodeDef : Define
     {
-        public string NodeName { get; set; }
+        public List<DrawNodeDef> children = new();
-        public List<DrawNodeDef> Children { get; set; } = new();
+        public DrawNodeType drawNodeType = DrawNodeType.Image;
+        public string nodeName;
+        public Vector2 position = new(0, 0);
+        public float FPS = 1;
+
         public override bool Init(XElement xmlDef)
         {
             base.Init(xmlDef);
-            NodeName = xmlDef.Attribute("name")?.Value;
+
-            foreach (var childNode in xmlDef.Elements("DrawNode"))
+            nodeName = xmlDef.Attribute("name")?.Value;
+            drawNodeType = Enum.TryParse(xmlDef.Attribute("type")?.Value, true, out DrawNodeType typeResult)
+                ? typeResult
+                : DrawNodeType.Image;
+
+            position = StringToVector(xmlDef.Attribute("position")?.Value ?? "(0 0)");
+            FPS = float.TryParse(xmlDef.Attribute("FPS")?.Value, out float result) ? result : 1.0f;
+            foreach (var childNode in xmlDef.Elements("DrawNodeDef"))
             {
-                DrawNodeDef child = new DrawNodeDef();
+                var child = new DrawNodeDef();
                 child.Init(childNode);
-                Children.Add(child);
+                children.Add(child);
             }
             return true;
         }
+        public Vector2 StringToVector(string vectorDef)
+        {
+            // 去掉可能存在的括号和多余的空格
+            string cleanedInput = vectorDef.Replace("(", "").Replace(")", "").Trim();
+
+            // 使用正则表达式匹配两个浮点数
+            Match match = Regex.Match(cleanedInput, @"\s*(-?\d+(\.\d*)?)\s*[, ]\s*(-?\d+(\.\d*)?)\s*");
+
+            if (match.Success)
+            {
+                // 提取匹配到的两个浮点数
+                float x = float.Parse(match.Groups[1].Value);
+                float y = float.Parse(match.Groups[3].Value);
+
+                // 返回 Vector2 对象
+                return new Vector2(x, y);
+            }
+            else
+            {
+                return Vector2.zero;
+            }
+        }
     }
 }

Client/Assets/Scripts/Data/DefinePack.cs

@@ -6,6 +6,7 @@ using System.Text;
 using System.Xml.Linq;
 using Configs;
 using UnityEngine;
+using Object = System.Object;
 
 namespace Data
 {
@@ -141,7 +142,7 @@ namespace Data
                 if (string.IsNullOrEmpty(className))
                     continue;
                 // Debug.Log("1");
-                var def = LoadDefineClass(element);
+                var def = LoadDefineClass(element,element.Name.ToString());
                 if (def == null)
                     continue;
                 // Debug.Log("2");
@@ -152,9 +153,8 @@ namespace Data
             }
         }
 
-        private Define LoadDefineClass(XElement defineDoc)
+        private Define LoadDefineClass(XElement defineDoc,string className)
         {
-            var className = defineDoc.Name.ToString();
             var assembly = Assembly.GetExecutingAssembly();
 
             Type type;
@@ -206,8 +206,14 @@ namespace Data
             }
 
             if (define.Init(defineDoc)) return define;
-            // 获取类的所有字段（不包括私有字段）
+            DefaultInitDefine(define,defineDoc, type);
-            var fields = type.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
+
+            return define;
+        }
+
+        public void DefaultInitDefine(Define define,XElement defineDoc,Type defineType)
+        {
+            var fields = defineType.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
 
             // 遍历字段并尝试从 XElement 中赋值
             foreach (var field in fields)
@@ -217,8 +223,11 @@ namespace Data
                 if (element != null)
                     try
                     {
-                        // 将子元素的值转换为目标类型并赋值
+                        Object value;
-                        var value = Convert.ChangeType(element.Value, field.FieldType);
+                        if (IsFieldTypeInheritedFrom(field, typeof(Define)))
+                            value = LoadDefineClass(element, field.FieldType.Name);
+                        else
+                            value = Convert.ChangeType(element.Value, field.FieldType);
                         field.SetValue(define, value);
                     }
                     catch (Exception ex)
@@ -226,8 +235,6 @@ namespace Data
                         Debug.LogWarning($"Error setting field {field.Name}: {ex.Message}");
                     }
             }
-
-            return define;
         }
 
         /// <summary>
@@ -278,5 +285,23 @@ namespace Data
 
             return sb.ToString();
         }
+        
+        /// <summary>
+        /// 检查字段的类型是否继承自指定的类
+        /// </summary>
+        /// <param name="field">字段信息</param>
+        /// <param name="baseType">要检查的基类类型</param>
+        /// <returns>如果字段的类型是基类或其派生类，则返回 true</returns>
+        public static bool IsFieldTypeInheritedFrom(FieldInfo field, Type baseType)
+        {
+            // 获取字段的类型
+            var fieldType = field.FieldType;
+            // 如果字段的类型为 null 或不是基类的派生类，则返回 false
+            if (!baseType.IsAssignableFrom(fieldType))
+                return false;
+
+            // 如果字段的类型直接是基类或其派生类，则返回 true
+            return fieldType != baseType && baseType.IsAssignableFrom(fieldType);
+        }
     }
 }

Client/Assets/Scripts/Entity/Character.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Linq;
+using Data;
+using UnityEngine;
+
+namespace Entity
+{
+    public class Character : MonoBehaviour
+    {
+        private void Start()
+        {
+            if (Managers.DefineManager.Instance.defines.TryGetValue("DrawingOrderDef",out var typeDict))
+            {
+                GenerateDrawNode(typeDict.Values?.FirstOrDefault()as DrawingOrderDef);
+            }
+        }
+
+        public void Init(CharacterDef def)
+        {
+
+            if (def == null)
+                return;
+            GenerateDrawNode(def.GetDrawingOrder(Orientation.Down));
+        }
+
+        // 生成图片或动画节点
+        private void GenerateDrawNode(DrawingOrderDef def)
+        {
+            // Debug.Log(def);
+            // 删除现有子节点
+            DeleteAllChildren();
+
+            // 生成根节点下的所有节点
+            foreach (var nodeDef in def.drawNodes) GenerateNode(nodeDef, transform); // 在当前节点下生成
+        }
+
+        // 递归生成节点
+        private void GenerateNode(DrawNodeDef nodeDef, Transform parent)
+        {
+            // Debug.Log(nodeDef.nodeName);
+            // 创建新的 GameObject 表示节点
+            var nodeObject = new GameObject(nodeDef.nodeName);
+
+            // 设置父节点
+            nodeObject.transform.SetParent(parent, false);
+
+            // 根据节点类型生成不同的内容
+            switch (nodeDef.drawNodeType)
+            {
+                case DrawNodeType.Image:
+                    CreateImageNode(nodeObject);
+                    break;
+
+                case DrawNodeType.Animation:
+                    CreateAnimationNode(nodeObject);
+                    break;
+
+                default:
+                    Debug.LogWarning($"Unsupported node type: {nodeDef.drawNodeType}");
+                    break;
+            }
+
+            // 递归生成子节点
+            if (nodeDef.children != null && nodeDef.children.Count > 0)
+                foreach (var childNodeDef in nodeDef.children)
+                    GenerateNode(childNodeDef, nodeObject.transform); // 在当前节点下生成子节点
+        }
+
+        // 创建图片节点
+        private void CreateImageNode(GameObject nodeObject)
+        {
+            // 添加 SpriteRenderer 组件表示图片
+            var spriteRenderer = nodeObject.AddComponent<SpriteRenderer>();
+            spriteRenderer.sprite = Resources.Load<Sprite>("DefaultImage"); // 加载默认图片
+            spriteRenderer.color = Color.white; // 设置默认颜色
+        }
+
+        // 创建动画节点
+        private void CreateAnimationNode(GameObject nodeObject)
+        {
+            // 添加 Animator 组件表示动画
+            var animator = nodeObject.AddComponent<Animator>();
+            animator.runtimeAnimatorController =
+                Resources.Load<RuntimeAnimatorController>("DefaultAnimation"); // 加载默认动画控制器
+        }
+
+        private void DeleteAllChildren()
+        {
+            // 获取当前对象的 Transform
+            var parentTransform = transform;
+
+            // 删除所有子对象
+            foreach (Transform child in parentTransform) Destroy(child.gameObject); // 使用 Destroy 方法删除子对象
+        }
+    }
+}

Client/Assets/Scripts/Entity/Character.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 757576bb4354ac54da09868e1be02eec

Client/Assets/Scripts/Managers/DefineManager.cs

@@ -21,8 +21,39 @@ namespace Managers
                 var pack = new DefinePack();
                 if (pack.LoadPack(folder)) packs.Add(pack.packID, pack);
             }
-        }
 
+            foreach (var pack in packs)
+            {
+                foreach (var define in pack.Value.defines)
+                {
+                    var typeName=define.Key;
+                    var defList=define.Value;
+                    if (!defines.ContainsKey(typeName))
+                        defines[typeName] = new Dictionary<string, Define>();
+                    foreach (var def in defList)
+                    {
+                        defines[typeName][def.defName] = def;
+                    }
+                }
+            }
+        }
+        /// <summary>
+        /// 查找指定定义类型的定义名对应的 Define 对象。
+        /// </summary>
+        /// <param name="defineType">定义类型</param>
+        /// <param name="defineName">定义名</param>
+        /// <returns>如果找到，返回 Define 对象；否则返回 null。</returns>
+        public Define FindDefine(string defineType, string defineName)
+        {
+            if (defines.TryGetValue(defineType, out var typeDict))
+            {
+                if (typeDict.TryGetValue(defineName, out var define))
+                {
+                    return define;
+                }
+            }
+            return null;
+        }
         public override string ToString()
         {
             if (packs == null || packs.Count == 0)

Client/Assets/Scripts/Test/TestDefine.cs

@@ -7,7 +7,7 @@ namespace Test
     public class TestDefine : MonoBehaviour
     {
         // Start is called once before the first execution of Update after the MonoBehaviour is created
-        void Start()
+        void Awake()
         {
            Managers.DefineManager.Instance.Init();
            Debug.Log(Managers.DefineManager.Instance);

Client/Data/Core/Define/Player/CatGirl.xml

@@ -24,7 +24,7 @@
         <DrawNodeDef name="body">
             <DrawNodeDef name="head">
                 <DrawNodeDef name="backHair"/>
-                <DrawNodeDef name="ear"/>
+                <DrawNodeDef name="ear" type="animation" FPS="1"/>
                 <DrawNodeDef name="face"/>
                 <DrawNodeDef name="frontHair"/>
                 <DrawNodeDef name="hat"/>
@@ -32,4 +32,5 @@
             <DrawNodeDef name="clothes"/>
         </DrawNodeDef>
     </DrawingOrderDef>
+
 </Define>