/// <summary>
/// Loads a config from disk and applies it to the specified object
/// </summary>
/// <param name="configName">The XML file containing the config data</param>
/// <param name="obj">The object that contains the CustomAttribute on one or more fields/properties</param>
public static void LoadConfig(string configName, ref object obj)
{
if (!IOManager.FileExists(configName))
{
Logger.Crash(new InvalidFilePathException(configName), true);
return;
}
List <Tuple <string, MemberInfo> > serializedObjs =
GetPropertiesWithAttribute(obj.GetType(), BindingFlags.Instance | BindingFlags.Public).ToList();
XmlDocument doc = new XmlDocument();
doc.Load(IOManager.GetStream(configName));
foreach (Tuple <string, MemberInfo> serializedObj in serializedObjs)
{
XmlNode node = GetObject(doc, serializedObj.Item1 + "." + serializedObj.Item2.Name);
if (node != null)
{
XmlSerializer xserializer = new XmlSerializer(GetMemberType(serializedObj.Item2));
TextReader tr = new StringReader(node.InnerXml);
XmlReader xr = XmlReader.Create(tr);
SetValue(serializedObj.Item2, obj, xserializer.Deserialize(xr));
}
}
}
public static GameFont LoadFontDirect(string filename, int pixelSize)
{
if (IOManager.FileExists(filename))
{
return(LoadFontInternal(IOManager.GetStream(filename), pixelSize, out string _));
}
Logger.Log(DebugChannel.Log, "Not found File: " + filename, 10);
Logger.Crash(new InvalidFilePathException(filename), true);
return(DefaultFilepaths.DefaultFont);
}
/// <summary>
/// Loads a Assimp Model From File
/// </summary>
/// <param name="path">The path to the file</param>
/// <returns>The loaded AssimpModel</returns>
private static List <Mesh> LoadModel(string path)
{
if (!IOManager.FileExists(path))
{
Logger.Crash(new InvalidFolderPathException(path), true);
return(new List <Mesh> {
DefaultFilepaths.DefaultMesh
});
}
return(LoadModel(IOManager.GetStream(path), path, Path.GetExtension(path), path));
}
/// <summary>
/// Public Constructor
/// </summary>
/// <param name="size">The initial size of the pool</param>
/// <param name="maxSize">The maximum size of the pool</param>
/// <param name="factory">The factory that is providing the new objects</param>
public ObjectPool(int size, int maxSize, CreateNew factory)
{
if (size > maxSize)
{
Logger.Crash(new ObjectPoolException("Object Pool size is bigger than its defined max size."), true);
}
if (factory == null)
{
Logger.Crash(new ObjectPoolException("No Factory passted to ObjectPool Constructor"), false);
}
this.factory = factory;
maxItems = Math.Min(maxSize, size);
InitializeSize(size);
}
/// <summary>
/// Resolves layer id to Layer conversion
/// </summary>
/// <param name="layer">the layer index</param>
/// <returns>The layer associated with the index</returns>
private static Layer IDToInternalLayer(int layer)
{
if (layer >= 0 && layer < _internalLayerStore.Count)
{
return(_internalLayerStore[layer].Item1);
}
bool rec = _registeredLayers.Count > 0;
Logger.Crash(new LayerNotFoundException(layer), rec);
return(_internalLayerStore[_registeredLayers.ElementAt(0).Value].Item1);
}
/// <summary>
/// Tries to Create a Shader from source
/// </summary>
/// <param name="subshaders">Dictionary of ShaderType, Path To File</param>
/// <param name="program">Resulting Shader Program</param>
/// <returns>The Success State of the Compilation</returns>
internal static bool TryCreateFromSource(Dictionary <ShaderType, string> subshaders, out ShaderProgram program)
{
bool ret = true;
program = new ShaderProgram();
List <int> shaders = new List <int>();
foreach (KeyValuePair <ShaderType, string> shader in subshaders)
{
Logger.Log(DebugChannel.Log | DebugChannel.EngineRendering, "Compiling Shader: " + shader.Key, 5);
bool r = TryCompileShader(shader.Key, shader.Value, out int id);
ret &= r;
if (r)
{
shaders.Add(id);
}
}
for (int i = 0; i < shaders.Count; i++)
{
Logger.Log(DebugChannel.Log | DebugChannel.EngineRendering,
"Attaching Shader to Program: " + subshaders.ElementAt(i).Key, 6);
GL.AttachShader(program.prgId, shaders[i]);
}
Logger.Log(DebugChannel.Log | DebugChannel.EngineRendering, "Linking Program...", 5);
GL.LinkProgram(program.prgId);
GL.GetProgram(program.prgId, GetProgramParameterName.LinkStatus, out int success);
if (success == 0)
{
Logger.Crash(new OpenGLShaderException(GL.GetProgramInfoLog(program.prgId)), true);
return(false);
}
return(ret);
}
/// <summary>
/// Texture a file from disk
/// </summary>
/// <param name="file">The file to load</param>
/// <returns>The GL Texture</returns>
public static Texture FileToTexture(string file)
{
if (!IOManager.FileExists(file))
{
Logger.Crash(new InvalidFilePathException(file), true);
return(DefaultFilepaths.DefaultTexture);
}
Bitmap bmp = new Bitmap(IOManager.GetStream(file));
Texture t = BitmapToTexture(bmp, file);
bmp.Dispose();
return(t);
}
/// <summary>
/// Tries to load the specified file and pass the loaded data through the out parameters
/// </summary>
/// <param name="fileStream">Input File Stream</param>
/// <param name="data">Data that has been loaded</param>
/// <param name="channel">The channel count of the file</param>
/// <param name="bits">The bits per sample(or the BitDepth)</param>
/// <param name="bitRate">The bitrate of the Audio File</param>
/// <returns></returns>
public bool TryLoadFile(Stream fileStream, out byte[] data, out int channel, out int bits, out int bitRate)
{
if (fileStream == null)
{
Logger.Crash(new AudioFileInvalidException("Filestream is null"), true);
data = null;
channel = bits = bitRate = 0;
return(false);
}
using (BinaryReader reader = new BinaryReader(fileStream))
{
// RIFF header
string signature = new string(reader.ReadChars(4));
if (signature != "RIFF")
{
Logger.Crash(new AudioFileInvalidException("Specified stream is not a wave file."), false);
}
/*int riff_chunck_size = */
reader.ReadInt32();
string format = new string(reader.ReadChars(4));
if (format != "WAVE")
{
Logger.Crash(new AudioFileInvalidException("Specified stream is not a wave file."), false);
}
// WAVE header
string formatSignature = new string(reader.ReadChars(4));
if (formatSignature != "fmt ")
{
Logger.Crash(new AudioFileInvalidException("Specified wave file is not supported."), false);
}
/*int format_chunk_size = */
reader.ReadInt32();
/*int audio_format = */
reader.ReadInt16();
int numChannels = reader.ReadInt16();
int sampleRate = reader.ReadInt32();
/*int byte_rate = */
reader.ReadInt32();
/*int block_align = */
reader.ReadInt16();
int bitsPerSample = reader.ReadInt16();
string dataSignature = new string(reader.ReadChars(4));
if (dataSignature != "data")
{
Logger.Crash(new AudioFileInvalidException("Specified wave file is not supported."), false);
}
/*int data_chunk_size = */
reader.ReadInt32();
channel = numChannels;
bits = bitsPerSample;
bitRate = sampleRate;
data = reader.ReadBytes((int)reader.BaseStream.Length);
return(true);
}
}
