public static ResourcePak LoadPak(string pak_name)
{
var path = Path.Combine(root_path,
!pak_name.Contains(".pak") ? pak_name + ".pak" : pak_name);
using var file = File.OpenRead(path);
ResourcePak pak = Serializer.Deserialize <ResourcePak>(file);
return(pak);
}
public void LoadContentPack(string pak_name)
{
ResourcePak pak = ResourceLoader.LoadPak(pak_name);
if (pak.TotalResourcesCount == 0)
{
return;
}
int res_name_map_idx = 0;
m_pak_res_map.Add(pak_name, new string[pak.TotalResourcesCount]);
if (pak.Images != null)
{
foreach (var image_res in pak.Images)
{
Texture2D texture = ResourceLoader.LoadTexture(image_res.Value);
m_loaded_resources.Add(texture.Id, texture);
m_pak_res_map[pak_name][res_name_map_idx++] = image_res.Key;
}
}
if (pak.Atlases != null)
{
foreach (var atlas_res in pak.Atlases)
{
TextureAtlas atlas = ResourceLoader.LoadAtlas(atlas_res.Value);
m_loaded_resources.Add(atlas.Id, atlas);
m_pak_res_map[pak_name][res_name_map_idx++] = atlas_res.Key;
}
}
if (pak.Fonts != null)
{
foreach (var font_res in pak.Fonts)
{
Font font = ResourceLoader.LoadFont(font_res.Value);
m_loaded_resources.Add(font.Id, font);
m_pak_res_map[pak_name][res_name_map_idx++] = font_res.Key;
}
}
if (pak.Shaders != null)
{
foreach (var shader_res in pak.Shaders)
{
ShaderProgram shader = ResourceLoader.LoadShader(shader_res.Value);
m_loaded_resources.Add(shader.Id, shader);
m_pak_res_map[pak_name][res_name_map_idx++] = shader_res.Key;
}
}
if (pak.TextFiles != null)
{
foreach (var txt_res in pak.TextFiles)
{
TextFile text_file = ResourceLoader.LoadTextFile(txt_res.Value);
m_loaded_resources.Add(text_file.Id, text_file);
m_pak_res_map[pak_name][res_name_map_idx++] = txt_res.Key;
}
}
//foreach (var sfx_res in pak.Sfx)
//{
// Effect effect = _loader.LoadEffect(sfx_res.Value);
// _loaded_resources.Add(effect.Id, effect);
//}
//foreach (var song_res in pak.Songs)
//{
// Song song = _loader.LoadSong(song_res.Value);
// _loaded_resources.Add(song.Id, song);
//}
}
public static ResourcePak Load(string path)
{
var fileBytes = File.ReadAllBytes(path);
var pakReader = new MessagePackReader(fileBytes);
// Read Into Nested Object
pakReader.ReadArrayHeader();
var pakeName = pakReader.ReadString();
var pak = new ResourcePak(pakeName);
int numberImages = pakReader.ReadMapHeader();
if (numberImages > 0)
{
pak.Images = new Dictionary <string, ImageData>();
for (int i = 0; i < numberImages; ++i)
{
var key = pakReader.ReadString();
pakReader.ReadArrayHeader();
var imageId = pakReader.ReadString();
var imageData = pakReader.ReadBytes();
int imageWidth = pakReader.ReadInt32();
int imageHeight = pakReader.ReadInt32();
pak.Images.Add(key, new ImageData()
{
Id = imageId,
Data = imageData?.ToArray(),
Width = imageWidth,
Height = imageHeight
});
}
}
int numberAtlases = pakReader.ReadMapHeader();
if (numberAtlases > 0)
{
pak.Atlases = new Dictionary <string, TextureAtlasData>();
for (int i = 0; i < numberAtlases; i++)
{
var key = pakReader.ReadString();
pakReader.ReadArrayHeader();
var atlasId = pakReader.ReadString();
var atlasImageData = pakReader.ReadBytes();
int imageWidth = pakReader.ReadInt32();
int imageHeight = pakReader.ReadInt32();
var atlasData = new TextureAtlasData()
{
Id = atlasId,
Data = atlasImageData?.ToArray(),
Atlas = new Dictionary <string, SRect>(),
Width = imageWidth,
Height = imageHeight,
};
int rectsCount = pakReader.ReadMapHeader();
if (rectsCount > 0)
{
for (int j = 0; j < rectsCount; ++j)
{
var rectKey = pakReader.ReadString();
pakReader.ReadArrayHeader();
var rectX = pakReader.ReadInt32();
var rectY = pakReader.ReadInt32();
var rectW = pakReader.ReadInt32();
var rectH = pakReader.ReadInt32();
atlasData.Atlas.Add(rectKey, new SRect(rectX, rectY, rectW, rectH));
}
}
atlasData.RuntimeUpdatable = pakReader.ReadBoolean();
pak.Atlases.Add(key, atlasData);
}
}
int shadersCount = pakReader.ReadMapHeader();
if (shadersCount > 0)
{
pak.Shaders = new Dictionary <string, ShaderProgramData>();
for (int i = 0; i < shadersCount; ++i)
{
var shaderKey = pakReader.ReadString();
pakReader.ReadArrayHeader();
var shaderId = pakReader.ReadString();
var vertexShaderData = pakReader.ReadBytes();
var fragShaderData = pakReader.ReadBytes();
string[] samplers = null;
string[] @params = null;
int samplersCount = pakReader.ReadArrayHeader();
if (samplersCount > 0)
{
samplers = new string[samplersCount];
for (int j = 0; j < samplersCount; ++j)
{
samplers[j] = pakReader.ReadString();
}
}
int paramsCount = pakReader.ReadArrayHeader();
if (paramsCount > 0)
{
@params = new string[paramsCount];
for (int k = 0; k < paramsCount; ++k)
{
@params[k] = pakReader.ReadString();
}
}
pak.Shaders.Add(shaderKey, new ShaderProgramData()
{
Id = shaderId,
VertexShader = vertexShaderData?.ToArray(),
FragmentShader = fragShaderData?.ToArray(),
Samplers = samplers,
Params = @params
});
}
}
int fontsSize = pakReader.ReadMapHeader();
if (fontsSize > 0)
{
pak.Fonts = new Dictionary <string, FontData>();
for (int i = 0; i < fontsSize; ++i)
{
var fontKey = pakReader.ReadString();
pakReader.ReadArrayHeader();
var fontId = pakReader.ReadString();
var fontData = new FontData()
{
Id = fontId
};
pakReader.ReadArrayHeader();
var fontImageDataId = pakReader.ReadString();
var fontImageData = pakReader.ReadBytes();
int fontImageWidth = pakReader.ReadInt32();
int fontImageHeight = pakReader.ReadInt32();
fontData.FontSheet = new ImageData()
{
Id = fontImageDataId,
Width = fontImageWidth,
Height = fontImageHeight,
Data = fontImageData?.ToArray()
};
int charCount = pakReader.ReadArrayHeader();
if (charCount > 0)
{
fontData.Chars = new char[charCount];
for (int j = 0; j < charCount; ++j)
{
fontData.Chars[j] = pakReader.ReadChar();
}
}
int glyphRectCount = pakReader.ReadArrayHeader();
if (glyphRectCount > 0)
{
fontData.GlyphRects = new SRect[glyphRectCount];
for (int k = 0; k < glyphRectCount; ++k)
{
pakReader.ReadArrayHeader();
int x = pakReader.ReadInt32();
int y = pakReader.ReadInt32();
int w = pakReader.ReadInt32();
int h = pakReader.ReadInt32();
fontData.GlyphRects[k] = new SRect(x, y, w, h);
}
}
int glyphCroppingsCount = pakReader.ReadArrayHeader();
if (glyphCroppingsCount > 0)
{
fontData.GlyphCroppings = new SRect[glyphCroppingsCount];
for (int l = 0; l < glyphCroppingsCount; ++l)
{
pakReader.ReadArrayHeader();
int x = pakReader.ReadInt32();
int y = pakReader.ReadInt32();
int w = pakReader.ReadInt32();
int h = pakReader.ReadInt32();
fontData.GlyphCroppings[l] = new SRect(x, y, w, h);
}
}
int glyphKerningsCount = pakReader.ReadArrayHeader();
if (glyphKerningsCount > 0)
{
fontData.GlyphKernings = new SVec3[glyphKerningsCount];
for (int k = 0; k < glyphKerningsCount; ++k)
{
pakReader.ReadArrayHeader();
float x = (float)pakReader.ReadDouble();
float y = (float)pakReader.ReadDouble();
float z = (float)pakReader.ReadDouble();
fontData.GlyphKernings[k] = new SVec3(x, y, z);
}
}
fontData.LineSpacing = pakReader.ReadInt32();
fontData.Spacing = pakReader.ReadInt32();
fontData.DefaultChar = pakReader.ReadChar();
pak.Fonts.Add(fontKey, fontData);
}
}
int textCount = pakReader.ReadMapHeader();
if (textCount > 0)
{
pak.TextFiles = new Dictionary <string, TextFileData>();
var textKey = pakReader.ReadString();
pakReader.ReadArrayHeader();
var textId = pakReader.ReadString();
int textRowCount = pakReader.ReadArrayHeader();
var textData = new TextFileData()
{
Id = textId,
TextData = new byte[textRowCount][]
};
for (int i = 0; i < textRowCount; ++i)
{
textData.TextData[i] = pakReader.ReadBytes().Value.ToArray();
}
pak.TextFiles.Add(textKey, textData);
}
pak.TotalResourcesCount = pakReader.ReadInt32();
return(pak);
}
