//============================================================
// <T>序列化资源信息。</T>
//
// @param output 流信息
//============================================================
public virtual void SerializeCompress(IOutput output, FXmlNode xconfig)
{
// 写入编号
output.WriteString(_code);
//............................................................
output.WriteInt16((short)_resources.Count);
foreach (FDrResource resource in _resources)
{
resource.Open();
// 序列化资源
FByteStream data = new FByteStream();
FCompressFile stream = new FCompressFile();
resource.Serialize(stream);
stream.Compress(data);
// 输出资源
output.WriteInt32(data.Length);
output.WriteBytes(data.Memory, 0, data.Length);
//// 创建资源设置
//if (null != xconfig) {
// FXmlNode xresources = xconfig.Sync("Resources");
// FXmlNode xresource = xresources.CreateNode("Resource");
// xresource.Set("code", resource.Code);
// xresource.Set("label", resource.Label);
// xresource.Set("type_name", resource.TypeName);
// xresource.Set("size", stream.Length);
// xresource.Set("size_compress", data.Length);
//}
}
}
//============================================================
// <T>根据指定模式导出数据到文件。</T>
//
// @param modeCd 导出模式
// @param fileName 文件名称
//============================================================
public void ExportFile(ERsExportMode modeCd, string fileName)
{
FCompressFile file = new FCompressFile();
Serialize(file);
file.Compress(fileName);
_logger.Debug(this, "Export", "Export model success. (file_name={0})", fileName);
}
//============================================================
// <T>序列化内部数据到输出流中。</T>
//
// @param output 输出流
//============================================================
public byte[] CompressBytes()
{
Open();
FByteStream stream = new FByteStream();
FCompressFile compress = new FCompressFile();
Serialize(compress);
compress.Compress(stream);
return(stream.ToArray());
}
//============================================================
// <T>导出处理。</T>
//============================================================
public void Export()
{
Open();
// 存储文件
string exportFileName = RContent3dManager.MaterialConsole.ExportDirectory + "\\mt_" + Code + ".swf";
FCompressFile file = new FCompressFile();
Serialize(file);
file.Compress(exportFileName);
_logger.Debug(this, "Export", "Export material success. (file_name={0})", exportFileName);
Dispose();
}
//============================================================
// <T>序列化数据。</T>
//============================================================
public void ExportFile(string fileName)
{
// 打开
Open();
// 压缩文件
FCompressFile file = new FCompressFile();
Serialize(file);
file.Compress(_exportFileName);
_logger.Debug(this, "Export", "Export texture success. (file_name={0})", _exportFileName);
// 释放资源
Dispose();
}
//============================================================
// <T>序列化资源信息。</T>
//
// @param output 流信息
//============================================================
public virtual void Serialize(IOutput output)
{
// 写入编号
output.WriteString(_code);
//............................................................
output.WriteInt16((short)_resources.Count);
foreach (FRsResource resource in _resources)
{
resource.Open();
// 序列化资源
FCompressFile file = new FCompressFile();
resource.Serialize(file);
FByteStream stream = new FByteStream();
file.Compress(stream);
// 输出资源
output.WriteInt32(stream.Length);
output.WriteBytes(stream.Memory, 0, stream.Length);
}
}
//============================================================
// <T>导入设置信息。</T>
//============================================================
public void ImportConfig()
{
Dispose();
// 加载设置文件
string fileName = _directory + "\\import." + _techniqueName + ".xml";
if (RFile.Exists(fileName))
{
LoadOrignConfig(new FXmlDocument(fileName).Root);
}
// 压缩文件
FCompressFile file = new FCompressFile();
Serialize(file);
file.Compress(_exportFileName);
_logger.Debug(this, "Export", "Export scene success. (file_name={0})", _exportFileName);
// 存储信息
Store();
_logger.Debug(this, "Import", "Import scene success. (file_name={0})", fileName);
}
//============================================================
// <T>序列化位图数据。</T>
//
// @params output 输出流
// @params colorCount 调色板颜色数量
// @params pixelCount 分块的像素个数
//============================================================
public bool Compress(IOutput output, int compressCd, int colorCount, int pixelCount)
{
// 保存数据
using (FByteStream stream = new FByteStream()) {
Serialize(stream, colorCount, pixelCount);
// 压缩数据
byte[] data = null;
if (compressCd == ERsCompress.NoneValue)
{
data = stream.ToArray();
}
else if (compressCd == ERsCompress.DeflateValue)
{
//using(FRsCompressFile compress = new FRsCompressFile(ERsCompress.Deflate, stream, RResourceManager.CompressBlockSplit)) {
using (FCompressFile compress = new FCompressFile(stream)) {
data = compress.Compress();
}
if (data.Length > stream.Length)
{
compressCd = ERsCompress.NoneValue;
data = stream.ToArray();
}
}
else if (compressCd == ERsCompress.LzmaValue)
{
using (FLzmaFile compress = new FLzmaFile(stream)) {
data = compress.CompressNative();
}
if (data.Length > stream.Length)
{
compressCd = ERsCompress.NoneValue;
data = stream.ToArray();
}
}
output.WriteInt32(compressCd);
output.WriteInt32(data.Length);
output.WriteBytes(data, 0, data.Length);
}
return(true);
}
//============================================================
// <T>压缩字节数据。</T>
//
// @return 字节数据
//============================================================
public byte[] CompressBytes()
{
byte[] data = null;
// Deflate压缩
string compressCd = _compressCd;
switch (compressCd)
{
case ERsCompress.Deflate:
using (FCompressFile file = new FCompressFile()) {
file.Append(_memory, 0, _length);
if (_blockSize > 0)
{
data = file.BlockCompress(_blockSize);
}
else
{
data = file.Compress();
}
}
break;
case ERsCompress.Lzma:
using (FLzmaFile file = new FLzmaFile()) {
file.Append(_memory, 0, _length);
if (_blockSize > 0)
{
data = file.BlockCompress(_blockSize);
}
else
{
data = file.Compress();
}
}
break;
case ERsCompress.LzmaAlchemy:
using (FLzmaFile file = new FLzmaFile()) {
file.Append(_memory, 0, _length);
if (_blockSize > 0)
{
data = file.BlockCompressNative(_blockSize);
}
else
{
data = file.CompressNative();
}
}
break;
}
// 检查大小，如果压缩后更大，则不压缩数据
if (data.Length > _length)
{
data = ToArray();
compressCd = ERsCompress.None;
}
// 计算效验码
_vertifyCode = RByte.ComputeHash32(data, 0, data.Length);
// 写入文件
byte[] result = null;
using (FByteStream stream = new FByteStream()) {
// 写入信息
stream.WriteUint8((byte)ERsCompress.Parse(compressCd));
stream.WriteInt32(_length);
stream.WriteInt32(_vertifyCode);
stream.WriteInt32(_blockSize);
// 写入数据
if ((ERsCompress.None != compressCd) && (_blockSize > 0))
{
stream.WriteBytes(data, 0, data.Length);
}
else
{
stream.WriteInt32(1);
stream.WriteInt32(data.Length);
stream.WriteBytes(data, 0, data.Length);
}
result = stream.ToArray();
}
return(result);
}