支持读取lsf文件

mot看了下，写到一半感觉没意义就删了

EscudeTools/ImageManager.cs

@@ -1,39 +1,53 @@
-namespace EscudeTools
+using ImageMagick;
+using System.Text;
+using static System.Runtime.InteropServices.JavaScript.JSType;
+
+namespace EscudeTools
 {
     public class Image
     {
-        public byte[] filename = new byte[64]; // Image file name
+        //public byte[] file = new byte[64]; // Image file name
-        public int page; // Image memory
+        //public int page; // Image memory
-        public int back_page; // Back image memory
+        //public int back_page; // Back image memory
+        public uint width; // Width
+        public uint height; // Height
+        public uint depth; // Color depth
+        //public int id; // ID
+        public int reff; // Reference counter
+        //public bool cache; // Cache flag
+        public bool isFile; // Is it an image file
+        //public uint[] extra = new uint[8]; // Reserved
+
+        public string fileStr; // 自己加的，用于保存文件名
+    }
+    public class GInfo
+    {
         public int width; // Width
         public int height; // Height
         public int depth; // Color depth
-        public int id; // ID
+        public string pixel; // address of the pixel data
-        public int reff; // Reference counter
+        public uint pitch;
-        public bool cache; // Cache flag
+        public string palette;
-        public bool isFile; // Is it an image file
-        public uint[] extra = new uint[8]; // Reserved
-
-        public string filenameStr; // 自己加的，用于保存文件名
     }
     public class LsfImage
     {
-        public bool cache; // Cache flag
+        //public bool cache; // Cache flag
         public Image img; // Layer image
     }
     public class LsfData
     {
-        public byte[] path = new byte[64]; // LSF folder
+        //public byte[] path = new byte[64]; // LSF folder
         public LsfFileHeader lfh; // LSF file header
-        public LsfLayerInfo lli; // LSF layer information
+        public LsfLayerInfo[] lli; // LSF layer information
-        public LsfImage layer; // LSF layer image
+        public LsfImage[] layer; // LSF layer image
 
         public string pathStr;
+        public string lsfName;
     }
     public class LsfFileHeader
     {
-        public uint signature = 0x46534C; // Header signature (LSF)
+        //public uint signature; // Header signature (LSF) 0x46534C
-        public ushort revision; // Revision number (0x0001)
+        public ushort revision; // Revision number
         public ushort bg; // Background flag
         public ushort id; // ID
         public ushort layer_count; // Number of layers
@@ -49,15 +63,22 @@
         public Rect rect; // Layer position
         public int cx; // Center coordinates
         public int cy; // Center coordinates
-        public string index; // Position
+        public byte index; // Position
-        public string state; // State
+        public byte state; // State
-        public string mode; // Drawing mode
+        public byte mode; // Drawing mode
-        public string opacity; // Opacity
+        public byte opacity; // Opacity
         public uint fill; // Fill color
         public uint value; // Generic value
 
         public string nameStr;  // 自己加的，用于保存文件名
         public string textStr; // 自己加的，用于保存通用名
+        public string indexStr; // Position str
+        public string stateStr; // State str
+        public string modeStr; // Drawing mode str
+        public string opacityStr; // Opacity str
+
+        public bool skip = false; // 是否跳过
+
     }
     public class Rect
     {
@@ -90,10 +111,133 @@
         public string fileStr;
         public string optionStr;
     }
+
     public class ImageManager
     {
-        private static Image image;
+        static readonly byte[] lsfFileSignature = [0x4C, 0x53, 0x46, 0x00];
-        //Todo: Implement ImageManager
+        static readonly byte[] lsfLayerSkipSignature = [0x00, 0x75, 0x6C, 0x00]; //flowchat部分的lsf块
-        //Lots of methods and properties to implement
+        static readonly byte[] motV1Signature = [0x6D, 0x6F, 0x74, 0x00]; // mot v1 file signature 
+        static readonly byte[] motV2Signature = [0x4D, 0x4F, 0x54, 0x00]; // MOT v2 file signature 
+        private static string WorkPath = string.Empty;
+        private LsfData lsfData = new();
+        private List<LsfData> lsfDatas = [];
+
+        private bool preFetchInfo;
+
+        public bool LoadLsf(string path, bool preFI = false)
+        {
+            if (!File.Exists(path))
+                return false;
+            preFetchInfo = preFI;
+            lsfData.pathStr = Path.GetDirectoryName(path);
+            lsfData.lsfName = Path.GetFileNameWithoutExtension(path);
+            lsfData.lfh = LoadLsfHeader(path);
+            lsfData.lli = LoadLsfLayerInfo(path);
+            lsfData.layer = new LsfImage[lsfData.lfh.layer_count];
+            for (int i = 0; i < lsfData.lfh.layer_count; i++)
+            {
+                string imgPath = Path.Combine(lsfData.pathStr, lsfData.lli[i].nameStr + ".png");
+                LsfImage li = new();
+                if (!lsfData.lli[i].skip)
+                {
+                    li.img = LoadLsfImage(imgPath);
+                    lsfData.layer[i] = li;
+                }
+            }
+            lsfDatas.Add(lsfData);
+            lsfData = new();
+            return true;
+        }
+
+        private LsfFileHeader LoadLsfHeader(string path)
+        {
+            using var fs = new FileStream(path, FileMode.Open, FileAccess.Read);
+            if (fs.Length < 0x1C)
+                throw new Exception("Invalid LSF Header");
+            using var br = new BinaryReader(fs);
+            byte[] head = br.ReadBytes(4);
+            if (!head.SequenceEqual(lsfFileSignature))
+                throw new Exception("Invalid LSF file");
+            LsfFileHeader lfh = new()
+            {
+                //lfh.signature = br.ReadUInt32(); //无用
+                revision = br.ReadUInt16(),
+                bg = br.ReadUInt16(),
+                id = br.ReadUInt16(),
+                layer_count = br.ReadUInt16(),
+                width = br.ReadInt32(),
+                height = br.ReadInt32(),
+                bx = br.ReadInt32(),
+                by = br.ReadInt32()
+            };
+            return lfh;
+        }
+
+        private LsfLayerInfo[] LoadLsfLayerInfo(string path)
+        {
+            EncodingProvider provider = CodePagesEncodingProvider.Instance;
+            Encoding? shiftJis = provider.GetEncoding("shift-jis");
+            using var fs = new FileStream(path, FileMode.Open, FileAccess.Read);
+            using var br = new BinaryReader(fs);
+            br.ReadBytes(0x1C); // Skip the header
+            long remainingBytes = br.BaseStream.Length - br.BaseStream.Position;
+            if (remainingBytes != lsfData.lfh.layer_count * 0xA4)
+                throw new Exception("Invalid LSF Layer Info");
+            LsfLayerInfo[] llis = new LsfLayerInfo[lsfData.lfh.layer_count];
+            for (int i = 0; i < lsfData.lfh.layer_count; i++)
+            {
+                LsfLayerInfo l = new()
+                {
+                    name = br.ReadBytes(64),
+                    text = br.ReadBytes(64),
+                    rect = new Rect
+                    {
+                        left = br.ReadInt32(),
+                        top = br.ReadInt32(),
+                        right = br.ReadInt32(),
+                        bottom = br.ReadInt32()
+                    },
+                    cx = br.ReadInt32(),
+                    cy = br.ReadInt32(),
+                    index = br.ReadByte(),
+                    state = br.ReadByte(),
+                    mode = br.ReadByte(),
+                    opacity = br.ReadByte(),
+                    fill = br.ReadUInt32(),
+                    value = br.ReadUInt32()
+                };
+                if (l.name.Take(4).SequenceEqual(lsfLayerSkipSignature))//临时处理
+                    l.skip = true;
+                l.nameStr = shiftJis.GetString(l.name).TrimEnd('\0');
+                l.textStr = shiftJis.GetString(l.text).TrimEnd('\0');
+                l.indexStr = l.index.ToString().TrimEnd('\0');
+                l.stateStr = l.state.ToString().TrimEnd('\0');
+                l.modeStr = l.mode.ToString().TrimEnd('\0');
+                l.opacityStr = l.opacity.ToString().TrimEnd('\0');
+                llis[i] = l;
+            }
+            return llis;
+        }
+
+        private Image LoadLsfImage(string imgPath)
+        {
+            if (!File.Exists(imgPath))
+                throw new Exception("Image file not found");//一般文件都是存在的，不存在是因为这是特殊lsf
+            Image i = new()
+            {
+                fileStr = imgPath,
+                isFile = true,
+                reff = 1
+            };
+            if (preFetchInfo)
+            {
+                using var image = new MagickImage(imgPath);
+                i.width = image.Width;
+                i.height = image.Height;
+                i.depth = image.Depth;
+            }
+            return i;
+        }
+
     }
 }

EscudeTools/Program.cs

@@ -4,6 +4,26 @@
     {
         static void Main(string[] args)
         {
+            if (Directory.Exists(args[0]))
+            {
+                string[] files = Directory.GetFiles(args[0], "*.lsf", SearchOption.AllDirectories);
+                ImageManager im = new();
+                foreach (string file in files)
+                {
+                    if (im.LoadLsf(file))
+                        Console.WriteLine($"Load {file} Success");
+                    else
+                    {
+                        Console.WriteLine($"Load {file} Failed");
+                    }
+                }
+                Console.WriteLine("OK");
+
+
+
+
+
+
                 // NOTE
                 // 推荐使用DB Browser for SQLite (https://sqlitebrowser.org/) 查看、编辑导出的数据库文件
                 // 这不是广告，这只是我在开发期间使用的工具
@@ -92,23 +112,23 @@
                 //    }
                 //}
 
-            //Export Full Script
+                ////Export Full Script
-            if (File.Exists(args[0])) //fail //lost 1 //something diff
+                //if (File.Exists(args[0])) //fail //lost 1 //something diff
-            {
+                //{
-                ScriptManager.Repackv1(args[0], true);
+                //    ScriptManager.Repackv1(args[0], true);
-            }
+                //}
 
-            //Export ScriptMessage
+                ////Export ScriptMessage
-            if (File.Exists(args[1])) //pass
+                //if (File.Exists(args[1])) //pass
-            {
+                //{
-                ScriptManager.Repackv2(args[1], true);
+                //    ScriptManager.Repackv2(args[1], true);
-            }
+                //}
 
-            ////Export ScriptFile
+                //////Export ScriptFile
-            if (File.Exists(args[2])) //pass
+                //if (File.Exists(args[2])) //pass
-            {
+                //{
-                ScriptManager.Repackv3(args[2]);
+                //    ScriptManager.Repackv3(args[2]);
-            }
+                //}
 
 
 
@@ -203,3 +223,4 @@
             }
         }
     }
+}

EscudeTools/Properties/launchSettings.json

@@ -2,7 +2,7 @@
   "profiles": {
     "EscudeTools": {
       "commandName": "Project",
-      "commandLineArgs": "\"G:\\x221.local\\lab\\test1\\type1\\script.db\"\r\n\"G:\\x221.local\\lab\\test1\\type2\\script_sm.db\"\r\n\"G:\\x221.local\\lab\\test1\\type3\\script_text.db\""
+      "commandLineArgs": "G:\\x221.local\\lab2"
     }
   }
 }