/// <summary>
/// 导出所有支持的贴图
/// </summary>
public void ExportTextures()
{
string exportDir = $"{Path.GetDirectoryName(path)}/Export_{Path.GetFileNameWithoutExtension(path)}";
Directory.CreateDirectory(exportDir);
exportDir += "/Textures";
Directory.CreateDirectory(exportDir);
foreach (var kv in chunkManager.resourceChunks)
{
IChunk chunk = kv.Value;
if (chunk.name == null || chunk.resourceId == 0)
{
continue;
}
string path = $"{exportDir}/{chunk.resourceId}_{chunk.name}";
if (kv.Value is Chunk_CreateTexture2D)
{
Chunk_CreateTexture2D texChunk = kv.Value as Chunk_CreateTexture2D;
D3DTextureConvert.SaveTextureToFile(texChunk, path);
}
else if (kv.Value is Chunk_CreateSwapBuffer)
{
Chunk_CreateSwapBuffer swapChunk = kv.Value as Chunk_CreateSwapBuffer;
D3DTextureConvert.SaveTextureToFile(swapChunk, path);
}
}
}
/// <summary>
/// 从图像文件加载贴图数据到Chunk, 要求图像尺寸与Chunk定义的完全一致
/// </summary>
/// <param name="texChunk"></param>
/// <param name="path"></param>
public static void LoadTextureDataFromFile(Chunk_CreateTexture2D texChunk, string path)
{
D3D11_SUBRESOURCE_DATA[] subDatas = texChunk.pInitialDatas;
if (subDatas == null)
{
Chunk_InitialContents initialChunk = texChunk.chunkManager.GetInitialContentsChunk(texChunk.resourceId);
if (initialChunk != null)
{
subDatas = initialChunk.subDatas;
}
}
if (subDatas == null)
{
Console.WriteLine($"can not find Texture Data of {texChunk}");
return;
}
LoadTextureDataFromFile(subDatas, texChunk.Descriptor, texChunk.chunkManager.section, path);
}
/// <summary>
/// 加载所有贴图数据并替换内存数据
/// </summary>
public void LoadTexturesFromFile()
{
string exportDir = $"{Path.GetDirectoryName(path)}/Export_{Path.GetFileNameWithoutExtension(path)}/Textures";
if (!Directory.Exists(exportDir))
{
return;
}
string [] files = Directory.GetFiles(exportDir, "*.*", SearchOption.TopDirectoryOnly);
Regex regex = new Regex(@"(\d+)_.*");
foreach (string path in files)
{
Match match = regex.Match(Path.GetFileName(path));
if (!match.Success)
{
continue;
}
int resourceId = int.Parse(match.Groups[1].Value);
IChunk chunk = chunkManager.GetResourceChunk((ulong)resourceId);
if (chunk is Chunk_CreateTexture2D)
{
Chunk_CreateTexture2D texChunk = chunk as Chunk_CreateTexture2D;
D3DTextureConvert.LoadTextureDataFromFile(texChunk, path);
}
else if (chunk is Chunk_CreateSwapBuffer)
{
Chunk_CreateSwapBuffer swapChunk = chunk as Chunk_CreateSwapBuffer;
D3DTextureConvert.LoadTextureDataFromFile(swapChunk, path);
}
}
}
