diff --git a/LucaSystemTools/LucaSystemTools/CZ1Parser.cs b/LucaSystemTools/LucaSystemTools/CZ1Parser.cs index 70ec182..259098f 100644 --- a/LucaSystemTools/LucaSystemTools/CZ1Parser.cs +++ b/LucaSystemTools/LucaSystemTools/CZ1Parser.cs @@ -7,12 +7,18 @@ using System.Text; using LucaSystem; using LucaSystemTools; +using Newtonsoft.Json; +using System.Diagnostics; +using System.Runtime.InteropServices; +using static LucaSystemTools.CZParserBase; +using System.Collections; +using System.Linq; namespace ProtImage { public class CZ1Parser : CZParserBase { - public Bitmap Export(byte[] Texture,string name="") + public Bitmap Export(byte[] Texture, string name = "") { StructReader Reader = new StructReader(new MemoryStream(Texture)); CZ1Header Header = new CZ1Header(); @@ -22,6 +28,10 @@ public Bitmap Export(byte[] Texture,string name="") throw new BadImageFormatException(); Reader.Seek(Header.HeaderLength, SeekOrigin.Begin); + + CZ1HeaderInfo cz1HeaderInfo = new CZ1HeaderInfo(); + cz1HeaderInfo.cz1Header = Header; + Bitmap Picture = new Bitmap(Header.Width, Header.Heigth, PixelFormat.Format32bppArgb); if (Header.Colorbits == 4)//4bit @@ -38,7 +48,7 @@ public Bitmap Export(byte[] Texture,string name="") } //lmz解压 - var bytes = Decompress(Reader,name); + var bytes = Decompress(Reader, name); //解压后的像素 Queue queue = new Queue(); @@ -69,7 +79,7 @@ public Bitmap Export(byte[] Texture,string name="") Reader.ReadStruct(ref Pixel); ColorPanel[i] = Pixel; } - + cz1HeaderInfo.ColorPanel = ColorPanel; var bytes = Decompress(Reader); Queue queue = new Queue(); foreach (var b in bytes) @@ -118,16 +128,30 @@ public Bitmap Export(byte[] Texture,string name="") } } Reader.Close(); + string json = JsonConvert.SerializeObject(cz1HeaderInfo, Formatting.Indented); + File.WriteAllText(name + ".json", json); return Picture; } + public class CZ1HeaderInfo + { + public CZ1Header cz1Header; + public Pixel32_BGRA[] ColorPanel; + } + + public class CZ1ImageHeaderInfo + { + public CZ1HeaderPicture cz1Header; + public Pixel32_BGRA[] ColorPanel; + } + //作者：Wetor //时间：2019.1.18 public void PngToCZ1(string outfile) { Bitmap Picture = new Bitmap(File.Open(outfile, FileMode.Open)); StructWriter Writer = new StructWriter(File.Open(outfile + ".cz1", FileMode.Create)); - CZ1Header header; + CZ1Header header = new CZ1Header(); header.Signature = "CZ1"; header.HeaderLength = 0x10; header.Width = (ushort)Picture.Width; @@ -227,11 +251,296 @@ public void PngToCZ1(string outfile) } - + + public void Png2CZ1New(string path) + { + CZ1HeaderInfo cz1HeaderInfo = null; + string infopath = path.Replace(".png", ".json"); + if (File.Exists(infopath)) + { + cz1HeaderInfo = JsonConvert.DeserializeObject(File.ReadAllText(infopath)); + } + + if (cz1HeaderInfo != null && cz1HeaderInfo.cz1Header.HeaderLength == 0x10) { + PngToCZ1(path); + return; + } + + CZ1ImageHeaderInfo cz1ImageHeaderInfo = JsonConvert.DeserializeObject(File.ReadAllText(infopath)); + + Bitmap Picture = new Bitmap(new MemoryStream(File.ReadAllBytes(path))); + StructWriter Writer = new StructWriter(File.Open(path + ".cz1", FileMode.Create)); + CZ1HeaderPicture header = new CZ1HeaderPicture(); + if (cz1ImageHeaderInfo == null) + { + header.Signature = "CZ1"; + header.HeaderLength = 0x40; + header.Width = (ushort)Picture.Width; + header.Heigth = (ushort)Picture.Height; + header.Colorbits = 8; + } + else + { + header = cz1ImageHeaderInfo.cz1Header; + } + Writer.WriteStruct(ref header); + Writer.Seek(header.HeaderLength, SeekOrigin.Begin); + + if (header.Colorbits == 32) + { + System.Diagnostics.Debug.WriteLine(32); + for (int y = 0; y < Picture.Height; y++) + { + for (int x = 0; x < Picture.Width; x++) + { + Writer.Write(Picture.GetPixel(x, y).R); + Writer.Write(Picture.GetPixel(x, y).G); + Writer.Write(Picture.GetPixel(x, y).B); + Writer.Write(Picture.GetPixel(x, y).A); + } + } + } + else if (header.Colorbits == 24) + { + System.Diagnostics.Debug.WriteLine(24); + for (int y = 0; y < Picture.Height; y++) + { + for (int x = 0; x < Picture.Width; x++) + { + Writer.Write(Picture.GetPixel(x, y).R); + Writer.Write(Picture.GetPixel(x, y).G); + Writer.Write(Picture.GetPixel(x, y).B); + } + } + } + else if (header.Colorbits == 8) + { + System.Diagnostics.Debug.WriteLine(8); + List list = new List(); + for (int y = 0; y < Picture.Height; y++) + { + for (int x = 0; x < Picture.Width; x++) + { + var color = Picture.GetPixel(x, y); + var color2 = new Pixel32_BGRA(); + color2.R = color.R; + color2.G = color.G; + color2.B = color.B; + color2.A = color.A; + if (!list.Contains(color2)) + { + list.Add(color2); + } + } + } + + //颜色大于256 + if (list.Count > 256) + { + Console.WriteLine("Over 256 Color!!"); + //调用pngquant png 8bit缩减 + if (File.Exists("pngquant.exe") || File.Exists("pngquant")) + { + if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) + { + var psi = new ProcessStartInfo("pngquant.exe") { RedirectStandardOutput = true }; + psi.Arguments = " 256 " + path + " --ext tmp "; + var proc = Process.Start(psi); + if (proc == null) + { + Console.WriteLine("Can not exec."); + } + else + { + using (var sr = proc.StandardOutput) + { + while (!sr.EndOfStream) + { + Console.WriteLine(sr.ReadLine()); + } + + if (!proc.HasExited) + { + proc.Kill(); + } + } + } + string pathtmp = path.Replace(".png", "tmp"); + Picture = new Bitmap(new MemoryStream(File.ReadAllBytes(pathtmp))); + File.Delete(pathtmp); + } + else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux)) + { + //TODO + } + else + { + //TODO + } + + list.Clear(); + // 这里根据 pngquant 创建的新图获取颜色表 + for (int y = 0; y < Picture.Height; y++) + { + for (int x = 0; x < Picture.Width; x++) + { + var color = Picture.GetPixel(x, y); + var color2 = new Pixel32_BGRA(); + color2.R = color.R; + color2.G = color.G; + color2.B = color.B; + color2.A = color.A; + if (!list.Contains(color2)) + { + list.Add(color2); + } + } + } + } + else + { + throw new Exception("Need pngquant !! Download From https://pngquant.org/"); + } + + } + var pixelempty = new Pixel32_BGRA() { R = 0, G = 0, B = 0, A = 255 }; + // 写入新的颜色表 + var pixel = new Pixel32_BGRA(); + //00 00 00 FF + // Writer.WriteStruct(ref pixelempty); + for (int i = 0; i < list.Count; i++) + { + pixel = list[i]; + Writer.WriteStruct(ref pixel); + } + // 颜色表剩余位置写入空白 + for (int i = 0; i < 256 - list.Count; i++) + { + Writer.WriteStruct(ref pixelempty); + } + + Queue queue = new Queue(); + + byte[] bytes = new byte[Picture.Height * Picture.Width]; + int count = 0; + for (int y = 0; y < Picture.Height; y++) + { + for (int x = 0; x < Picture.Width; x++) + { + var color = Picture.GetPixel(x, y); + var color2 = new Pixel32_BGRA() + { + R = color.R, + G = color.G, + B = color.B, + A = color.A + }; + int index = list.IndexOf(color2); + byte b = (byte)index; + bytes[count] = b; + count++; + } + } + + #region + //int file_num = bytes.Length / 130554 + 1; + //List out_list = new List(); + //Writer.Write(file_num); + //for (int k = 0; k < file_num; k++) + //{ + // List listBytes = new List(); + // StringBuilder decompressed = new StringBuilder(); + // byte[] tmp_bytes = new byte[130554]; + // if (k == file_num - 1) + // Array.Copy(bytes, k * 130554, tmp_bytes, 0, bytes.Length - k * 130554); + // else + // Array.Copy(bytes, k * 130554, tmp_bytes, 0, 130554); + + + // foreach (char kk in tmp_bytes) + // { + // decompressed.Append(kk); + // } + // listBytes = LzwUtil.Compress(decompressed.ToString()); + // out_list.Add(listBytes.ToArray()); + // Writer.Write(listBytes.Count); + // System.Diagnostics.Debug.WriteLine("{0}", k); + // if (k == file_num - 1) + // { + // Writer.Write(bytes.Length - k * 130554); + // } + // else + // { + // Writer.Write(130554); + // } + //} + + //for (int k = 0; k < out_list.Count; k++) + //{ + // for (int kk = 0; kk < out_list[k].Length; kk++) + // { + // Writer.Write((UInt16)out_list[k][kk]); + // } + + //} + #endregion + + var ie = bytes.ToList().GetEnumerator(); + List> out_list = LzwUtil.Compress(ie, 0xFEFD); + + foreach (var item in out_list) + { + Console.WriteLine("add compressed count :" + item.Count); + Console.WriteLine(item.Count); + Console.WriteLine(LzwUtil.Decompress(item).Length); + } + + int file_num = out_list.Count; + Writer.Write(out_list.Count); + + for (int k = 0; k < out_list.Count; k++) + { + Writer.Write(out_list[k].Count); + Writer.Write(LzwUtil.Decompress(out_list[k]).Length); + System.Diagnostics.Debug.WriteLine("{0}", k); + } + + uint totalsize_new = 0x10 + 4 * 16 + 4 + (uint)file_num * 4 * 2; + for (int k = 0; k < out_list.Count; k++) + { + for (int kk = 0; kk < out_list[k].Count; kk++) + { + Writer.Write((UInt16)out_list[k][kk]); + totalsize_new += 2; + } + } + + //totalsize_org += czOutput.TotalCompressedSize * 2; + //int diff = (int)(totalsize_org - totalsize_new); + + //if (diff > 0) + //{ + // diff = diff / 2; + // for (uint j = 0; j < diff; j++) + // { + // Writer.Write((UInt16)0); + // } + //} + //else + //{ + // Console.WriteLine("超长"); + //} + } + Writer.Close(); + + + } + + public void CZ1ToPng(string infile) { BinaryReader br = new BinaryReader(File.Open(infile, FileMode.Open)); - Bitmap texture = Export(br.ReadBytes((int)br.BaseStream.Length)); + Bitmap texture = Export(br.ReadBytes((int)br.BaseStream.Length), infile); texture.Save(infile + ".png", ImageFormat.Png); br.Close(); } @@ -241,13 +550,20 @@ public override void FileExport(string name, string outpath = null) CZ1ToPng(name); } - public override void FileImport(string name, string outpath = null) + public override void FileImport(string path, string outpath = null) { - PngToCZ1(name); + // PngToCZ1(name); + Png2CZ1New(path); } } - + public class CZ1utputInfo + { + public uint TotalRawSize; + public uint TotalCompressedSize; + public uint filecount; + public List blockinfo = new List(); + } public struct CZ1Header { @@ -260,7 +576,22 @@ public struct CZ1Header //dynamic length } + public struct CZ1HeaderPicture + { + [FString(Length = 4)] + public string Signature; + public uint HeaderLength; + public ushort Width; + public ushort Heigth; + public uint Colorbits; + public ushort ScreenPosX; + public ushort ScreenPosY; + public ushort picWidth; + public ushort PicHeight; + public ushort screenWidth; + public ushort screeHeight; + //dynamic length + } - -} +} \ No newline at end of file