public static void RecoverFont(Stream lstFileStream, Stream bitmapFileStream, Stream fontStream)
{
BinaryReader binaryReader = new BinaryReader(fontStream);
int num = binaryReader.ReadInt32();
string data = "";
data += num + "\n";
for (int i = 0; i < num; i++)
{
data += binaryReader.ReadChar() + "\t";
data += binaryReader.ReadSingle() + "\t";
data += binaryReader.ReadSingle() + "\t";
data += binaryReader.ReadSingle() + "\t";
data += binaryReader.ReadSingle() + "\t";
data += binaryReader.ReadSingle() + "\t";
data += binaryReader.ReadSingle() + "\t";
data += binaryReader.ReadSingle() + "\n";
}
data += binaryReader.ReadSingle() + "\n";
data += binaryReader.ReadSingle() + "\t" + binaryReader.ReadSingle() + "\n";
data += binaryReader.ReadSingle() + "\n";
data += binaryReader.ReadChar();
lstFileStream.Write(Encoding.UTF8.GetBytes(data), 0, Encoding.UTF8.GetBytes(data).Length);
Texture2DHandler.RecoverTexture2D(bitmapFileStream, fontStream);
}
public static void WriteFont(Stream mainStream, Stream lstStream, Stream bitmapStream)
{
BinaryWriter binaryWriter = new BinaryWriter(mainStream);
StreamReader streamReader = new StreamReader(lstStream, Encoding.UTF8);
int num = int.Parse(streamReader.ReadLine());
binaryWriter.Write(num);
for (int i = 0; i < num; i++)
{
string[] data = streamReader.ReadLine().Split('\t');
binaryWriter.Write(char.Parse(data[0]));
binaryWriter.Write(float.Parse(data[1]));
binaryWriter.Write(float.Parse(data[2]));
binaryWriter.Write(float.Parse(data[3]));
binaryWriter.Write(float.Parse(data[4]));
binaryWriter.Write(float.Parse(data[5]));
binaryWriter.Write(float.Parse(data[6]));
binaryWriter.Write(float.Parse(data[7]));
}
binaryWriter.Write(float.Parse(streamReader.ReadLine()));
string[] floatItem = streamReader.ReadLine().Split('\t');
binaryWriter.Write(float.Parse(floatItem[0]));
binaryWriter.Write(float.Parse(floatItem[1]));
binaryWriter.Write(float.Parse(streamReader.ReadLine()));
binaryWriter.Write(char.Parse(streamReader.ReadLine()));
Texture2DHandler.WriteTexture2D(mainStream, bitmapStream);
}
public void Load(List <PakInfo> listFileStream, string pakDirectory)
{
if (!Directory.Exists(pakDirectory))
{
Directory.CreateDirectory(pakDirectory);
}
foreach (PakInfo pakContentFile in listFileStream)
{
Stream fileStream;
switch (pakContentFile.typeName)
{
case "System.String":
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.txt");
TextHandler.RecoverText(fileStream, pakContentFile.fileStream);
break;
case "System.Xml.Linq.XElement":
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.xml");
TextHandler.RecoverText(fileStream, pakContentFile.fileStream);
break;
case "Engine.Media.StreamingSource":
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.ogg");
pakContentFile.fileStream.CopyTo(fileStream);
break;
case "Engine.Graphics.Texture2D":
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.png");
Texture2DHandler.RecoverTexture2D(fileStream, pakContentFile.fileStream);
break;
case "Engine.Audio.SoundBuffer":
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.wav");
SoundHandler.RecoverSound(fileStream, pakContentFile.fileStream);
break;
case "Engine.Graphics.Model":
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.dae");
ModelHandler.RecoverModel(fileStream, pakContentFile.fileStream);
//pakContentFile.fileStream.CopyTo(fileStream);
break;
case "Engine.Graphics.Shader":
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.shader");
pakContentFile.fileStream.CopyTo(fileStream);
break;
case "Engine.Media.BitmapFont":
try
{
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.lst");
Stream bitmapStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.png");
FontHandler.RecoverFont(fileStream, bitmapStream, pakContentFile.fileStream);
bitmapStream.Dispose();
}
catch
{
pakContentFile.fileStream.Position = 0;
fileStream = CreateFile($"{pakDirectory}/{pakContentFile.fileName}.font");
pakContentFile.fileStream.CopyTo(fileStream);
}
break;
default:
throw new Exception("发现无法识别的文件类型:" + pakContentFile.typeName + "\t文件名称:" + pakContentFile.fileName);
}
fileStream.Dispose();
pakContentFile.fileStream.Dispose();
}
}
public Stream Load(string fileName, string typeName)
{
try
{
MemoryStream memoryStream = new MemoryStream();
FileStream fileStream;
switch (typeName)
{
case "System.String":
fileStream = File.OpenRead(fileName + ".txt");
TextHandler.WriteText(memoryStream, fileStream);
break;
case "System.Xml.Linq.XElement":
fileStream = File.OpenRead(fileName + ".xml");
TextHandler.WriteText(memoryStream, fileStream);
break;
case "Engine.Media.StreamingSource":
fileStream = File.OpenRead(fileName + ".ogg");
fileStream.CopyTo(memoryStream);
break;
case "Engine.Graphics.Model":
fileStream = File.OpenRead(fileName + ".dae");
ModelHandler.WriteModel(memoryStream, fileStream);
//fileStream.CopyTo(memoryStream);
break;
case "Engine.Graphics.Shader":
fileStream = File.OpenRead(fileName + ".shader");
fileStream.CopyTo(memoryStream);
break;
case "Engine.Audio.SoundBuffer":
fileStream = File.OpenRead(fileName + ".wav");
SoundHandler.WriteSound(memoryStream, fileStream);
break;
case "Engine.Graphics.Texture2D":
fileStream = File.OpenRead(fileName + ".png");
Texture2DHandler.WriteTexture2D(memoryStream, fileStream);
break;
case "Engine.Media.BitmapFont":
try
{
fileStream = File.OpenRead(fileName + ".lst");
}
catch
{
fileStream = File.OpenRead(fileName + ".font");
fileStream.CopyTo(memoryStream);
break;
}
FileStream bitmapStream = File.OpenRead(fileName + ".png");
FontHandler.WriteFont(memoryStream, fileStream, bitmapStream);
bitmapStream.Dispose();
break;
default:
throw new Exception("发现不能识别的文件 :" + fileName + "\n文件类型 :" + typeName);
}
fileStream.Dispose();
memoryStream.Position = 0L;
return(memoryStream);
}
catch (Exception e)
{
throw new Exception("文件写入错误 :" + fileName + "\t类型 :" + typeName + "\n具体错误信息 :" + e.Message);
}
}
