com.soviby.unity.ui.ugui-toolkit/Assets/Editor/ScriptObject/CacheScriptObject.cs

#if UNITY_EDITOR
using System;
using System.Collections;
using System.Collections.Generic;
using Unity.Mathematics;
using UnityEngine;
using Sirenix.OdinInspector;
using static UguiToolkit.Editor.LayoutInfo;
using System.IO;
using UnityEditor;
using Sirenix.Utilities;

namespace UguiToolkit.Editor
{
    [Serializable]
    public class CacheScriptObject : SerializedScriptableObject
    {
        [SerializeField]
        public Dictionary<GameObject, PanelCache> panelCaches = new();

        public static LayoutInfo PaserLayout(string layoutInfoFilePath, string targetImgDirPath)
        {
            if (string.IsNullOrEmpty(layoutInfoFilePath))
            {
                Debug.LogError("layoutInfoFilePath 为空");
                return null;
            }
            ILayoutParser layoutParser = new DefaultLayoutParser();
            using (StreamReader reader = File.OpenText(layoutInfoFilePath))
            {
                var jsonData = reader.ReadToEnd();
                var layoutInfo = layoutParser.Parser(jsonData);

                // 对img路径进行修正
                string projectPath = Directory.GetParent(Application.dataPath).FullName;

                foreach (var elementInfo in layoutInfo)
                {
                    var imgInfo = elementInfo as LayoutInfo.ImageInfo;
                    if (imgInfo != null)
                    {
                        imgInfo.imgPath = System.IO.Path.Join(targetImgDirPath, imgInfo.imgPath) + ".png";
                        imgInfo.imgPath = Path.GetRelativePath(projectPath, imgInfo.imgPath).Replace("\\", "/");

                        if (imgInfo.HaveSlice)
                        {
                            imgInfo.imgSlicePath = System.IO.Path.Join(targetImgDirPath, imgInfo.imgSlicePath) + ".png";
                            imgInfo.imgSlicePath = Path.GetRelativePath(projectPath, imgInfo.imgSlicePath).Replace("\\", "/");
                        }
                    }
                }

                return layoutInfo;
            }
        }

        public static void CalcRotScaleInfos(string srcImgDirPath, string targetImgDirPath, float distanceDifference, Action<Dictionary<string, List<RotScaleInfoItem>>> callback)
        {
            // 执行cmd
            CommandHelper.CalcRotScale(srcImgDirPath, targetImgDirPath, distanceDifference,(jsonData) =>
            {
                if (jsonData == null || jsonData.data == null) return;
                Dictionary<string, List<RotScaleInfoItem>> rotScaleInfos = new();

                string projectPath = Directory.GetParent(Application.dataPath).FullName;
                foreach (var kv in jsonData.data)
                {
                    List<RotScaleInfoItem> rotScaleItemList = new();
                    rotScaleInfos[Path.GetRelativePath(projectPath, kv.Key).Replace("\\", "/")] = rotScaleItemList;
                    foreach (var jsonItemData in kv.Value)
                    {
                        rotScaleItemList.Add(new()
                        {
                            imgPath = Path.GetRelativePath(projectPath, jsonItemData.targetPath).Replace("\\", "/"),
                            rotiation = jsonItemData.rot,
                            scale = new float2(jsonItemData.scale[0], jsonItemData.scale[1]),
                            similarityCalc = jsonItemData.similarityCalc
                        });
                    }
                }

                callback(rotScaleInfos);
            });
        }
    }

    [Serializable]
    public class PanelCache
    {
        [LabelText("项目内导出图片文件夹"), FolderPath]
        public string srcImgDirPath;
        [LabelText("目标图片信息文件(psd导出)"), Sirenix.OdinInspector.FilePath(Extensions = "layout.txt")]
        public string layoutInfoFilePath; // Sample.layout.txt
        [LabelText("目标图片文件夹路径")]
        public string TargetImgDirPath => m_targetImgDirPath;


        // 通过ElementInfo创建所有Actor


        // 1. 鼠标选中img或者text,1s 后触发助手

        // img
        // 2. 通过img的图片路径，查找rotScaleInfos，获得匹配的旋转缩放信息. 如果没有查找到则return
        // 3. 通过img的图片路径, 查找ActorManager， 获得所有和图片路径匹配的Actor,并显示所有匹配的Actor
        // 4. 每帧刷新，如果鼠标进入Actor的rect中，则播放scale动效。鼠标松开，则apply 该actor的 trasform

        // text
        // 2. 每帧刷新，查找圆形范围内，所有text Actor,并显示所有匹配的Actor
        // 3. 每帧刷新，如果鼠标进入Actor的rect中，则播放scale动效。鼠标松开，则apply 该actor的 trasform


        // 通过cmd计算获得 图片路径(源图) -> 旋转缩放信息(效果图)
        [SerializeField]
        public Dictionary<string, List<RotScaleInfoItem>> rotScaleInfos = new();
        [SerializeField]
        public LayoutInfo layoutInfo;
        [SerializeField, HideInInspector]
        private string m_targetImgDirPath;
        [SerializeField]
        public Dictionary<string, long> imgDirPathTimestamp = new();

        private PanelCache() { }

        // public PanelCache(string srcImgDirPath, string layoutInfoFilePath)
        public PanelCache(string layoutInfoFilePath, string srcImgDirPath)
        {
            this.srcImgDirPath = srcImgDirPath;
            this.layoutInfoFilePath = layoutInfoFilePath;

            this.m_targetImgDirPath = GetTargetImgDirPath(layoutInfoFilePath);
        }

        public bool IsValidOfImgDirPath(string imgDirPath)
        {
            if (imgDirPathTimestamp.TryGetValue(imgDirPath, out var timestamp))
            {
                var curTimestamp = GetTimestampByDirPath(imgDirPath);
                return curTimestamp == timestamp;
            }

            return false;
        }

        public void ClearRotScaleInfoItem(string imgDirPath)
        {
            List<int> index = new(); 
            foreach (var rotScaleInfo in rotScaleInfos.Values)
            {
                index.Clear();
                for (var i = 0; i < rotScaleInfo.Count; i++)
                { 
                    var item = rotScaleInfo[i];
                    if (item.imgPath.StartsWith(imgDirPath))
                    {
                        index.Add(i);
                    } 
                }
                foreach (var i in index)
                {
                    rotScaleInfo.RemoveAt(i);
                }
            }
        }

        public void AddImgDirPathTimestamp(string imgDirPath)
        {
            var curTimestamp = GetTimestampByDirPath(imgDirPath);
            imgDirPathTimestamp[imgDirPath] = curTimestamp;
        }

        public void InitRotScaleInfos()
        { 
            foreach(var dirPath in imgDirPathTimestamp.Keys)
            {
                if (!IsValidOfImgDirPath(dirPath))
                {
                    ClearRotScaleInfoItem(dirPath);
                }
            }
        }

        public void ClearRotScaleInfos()
        {
            rotScaleInfos.Clear();
            imgDirPathTimestamp.Clear();
        }

        public IEnumerable<T> GetLayoutElementInfos<T>() where T : LayoutInfo.ElementInfo
        {
            if (layoutInfo == null) yield break;

            foreach (var e in layoutInfo)
            {
                if (e is T)
                {
                    yield return e as T;
                }
            }
        }

        public static string GetTargetImgDirPath(in string layoutInfoFilePath)
        {
            if (string.IsNullOrWhiteSpace(layoutInfoFilePath)) return "";
            var dirName = System.IO.Path.GetDirectoryName(layoutInfoFilePath);
            var fileName = System.IO.Path.GetFileName(layoutInfoFilePath);
            var split = fileName.Split(".");
            if (split.Length == 0) return "";

            return System.IO.Path.Join(dirName, split[0]);
        }

        public static long GetTimestampByDirPath(string dirPath)
        {
            DirectoryInfo directoryInfo = new DirectoryInfo(dirPath);
            // 获取文件夹的最后修改时间
            DateTime lastModified = directoryInfo.LastWriteTime;
            return new DateTimeOffset(lastModified).ToUnixTimeSeconds();
        }
    }

    [Serializable]
    public class LayoutInfo: IEnumerable<ElementInfo>
    {
        [SerializeField]
        private List<ElementInfo> m_elementInfos;
        [SerializeField]
        private float m_w;
        [SerializeField]
        private float m_h;

        public float W => m_w;
        public float H => m_h;
        public int Count => m_elementInfos == null ? 0 : m_elementInfos.Count;

        public LayoutInfo(List<ElementInfo> elementInfos, float w, float h)
        { 
            this.m_elementInfos = elementInfos;
            this.m_w = w;
            this.m_h = h;
        }

        public IEnumerator<ElementInfo> GetEnumerator()
        {
            return ((IEnumerable<ElementInfo>)m_elementInfos).GetEnumerator();
        }

        IEnumerator IEnumerable.GetEnumerator()
        {
            return ((IEnumerable)m_elementInfos).GetEnumerator();
        }

        [Serializable]
        public class ElementInfo
        {
            public string name;

            public float x;
            public float y;
            public float w;
            public float h;

            public LayoutInfo layoutInfo;

            public float2 Position
            {
                get {
                    float x = (layoutInfo.W / 2f) * -1 + this.x + this.w / 2f; 
                    float y = layoutInfo.H / 2f - this.y - this.h / 2f;
                   
                    return new float2(x, y);
                }
            }

            public Rect Rect {
                get {
                    var pos = Position - new float2(this.w / 2f, this.h / 2f);
                    return new(pos.x, pos.y, this.w, this.h);
                }
            }
        }

        [Serializable]
        public class ImageInfo : ElementInfo
        {
            public string imgPath;
            public string imgSlicePath; // 九宫格图片路径
            public bool HaveSlice => imgSlicePath != null; // 是否有九宫格
        }

        [Serializable]
        public class PrefabInfo : ElementInfo
        {
            public string prefabName;
        }

        [Serializable]
        public class TextInfo : ElementInfo
        {
            public string text;
            public float size;
            public Color color;
            public string align;
            public string font;
            public float strokeSize;
            public Color strokeColor;

            public bool IsStroke => strokeSize != 0;
        }
    }

    [Serializable]
    public struct TargetImageTransformInfo
    {
        public float3 position;
        public RotScaleInfoItem rotScaleInfo;

        public string ImgPath => rotScaleInfo.imgPath;
    }

    [Serializable]
    public struct RotScaleInfoItem
    {
        public string imgPath; //(效果图)
        public float rotiation;
        public float2 scale;
        public bool similarityCalc;
    }
}
#endif