// ---- METHODS ------------------------------------------------------------------------------------------------
void IResData.Load(ResFileLoader loader)
{
Name = loader.LoadString();
BufferIndex = loader.ReadByte();
loader.Seek(1);
Offset = loader.ReadUInt16();
Format = loader.ReadEnum <GX2AttribFormat>(true);
}
/// <summary>
/// Writes <see cref="Vector4U"/> instances into the current stream with the given
/// <paramref name="attribFormat"/>.
/// </summary>
/// <param name="self">The extended <see cref="BinaryDataWriter"/>.</param>
/// <param name="values">The <see cref="Vector4U"/> instances.</param>
/// <param name="attribFormat">The <see cref="GX2AttribFormat"/> of the data.</param>
public static void Write(this BinaryDataWriter self, IEnumerable <Vector4F> values,
GX2AttribFormat attribFormat)
{
Action <BinaryDataWriter, Vector4F> callback = self.GetGX2AttribCallback(attribFormat);
foreach (Vector4F value in values)
{
callback.Invoke(self, value);
}
}
/// <summary>
/// Reads a <see cref="Vector4F"/> instances converted from the given <paramref name="attribFormat"/> and
/// returns them.
/// </summary>
/// <param name="self">The extended <see cref="BinaryDataReader"/>.</param>
/// <param name="count">The number of instances to read.</param>
/// <param name="attribFormat">The <see cref="GX2AttribFormat"/> of the data.</param>
/// <returns>The <see cref="Vector4F"/> instances.</returns>
public static IList <Vector4F> ReadGX2Attribs(this BinaryDataReader self, int count,
GX2AttribFormat attribFormat)
{
Func <BinaryDataReader, Vector4F> callback = self.GetGX2AttribCallback(attribFormat);
Vector4F[] values = new Vector4F[count];
for (int i = 0; i < count; i++)
{
values[i] = callback.Invoke(self);
}
return(values);
}
// ---- METHODS ------------------------------------------------------------------------------------------------
void IResData.Load(ResFileLoader loader)
{
if (loader.IsSwitch)
{
Name = loader.LoadString();
loader.ByteOrder = ByteOrder.BigEndian;
Format = ConvertToGX2(loader.ReadEnum <SwitchAttribFormat>(true));
loader.ByteOrder = ByteOrder.LittleEndian;
loader.Seek(2); //padding
Offset = loader.ReadUInt16();
BufferIndex = (byte)loader.ReadUInt16();
}
else
{
Name = loader.LoadString();
BufferIndex = loader.ReadByte();
loader.Seek(1);
Offset = loader.ReadUInt16();
Format = loader.ReadEnum <GX2AttribFormat>(true);
}
}
/// <summary>
/// Reads a <see cref="Vector4F"/> instance converted from the given <paramref name="attribFormat"/> and
/// returns it.
/// </summary>
/// <param name="self">The extended <see cref="BinaryDataReader"/>.</param>
/// <param name="attribFormat">The <see cref="GX2AttribFormat"/> of the data.</param>
/// <returns>The <see cref="Vector4F"/> instance.</returns>
public static Vector4F ReadGX2Attrib(this BinaryDataReader self, GX2AttribFormat attribFormat)
{
return(self.GetGX2AttribCallback(attribFormat).Invoke(self));
}
/// <summary>
/// Returns the conversion delegate for converting data available in the given <paramref name="attribFormat"/>
/// into a <see cref="Vector4F"/> instance. Useful to prevent repetitive lookup for multiple values.
/// </summary>
/// <param name="self">The extended <see cref="BinaryDataReader"/>.</param>
/// <param name="attribFormat">The <see cref="GX2AttribFormat"/> of the data.</param>
/// <returns>A conversion delegate for the data.</returns>
public static Func <BinaryDataReader, Vector4F> GetGX2AttribCallback(this BinaryDataReader self,
GX2AttribFormat attribFormat)
{
switch (attribFormat)
{
// 8-bit (8 x 1)
case GX2AttribFormat.Format_8_UNorm: return(Read_8_UNorm);
case GX2AttribFormat.Format_8_UInt: return(Read_8_UInt);
case GX2AttribFormat.Format_8_SNorm: return(Read_8_SNorm);
case GX2AttribFormat.Format_8_SInt: return(Read_8_SInt);
case GX2AttribFormat.Format_8_UIntToSingle: return(Read_8_UIntToSingle);
case GX2AttribFormat.Format_8_SIntToSingle: return(Read_8_SIntToSingle);
// 8-bit (4 x 2)
case GX2AttribFormat.Format_4_4_UNorm: return(Read_4_4_UNorm);
// 16-bit (16 x 1)
case GX2AttribFormat.Format_16_UNorm: return(Read_16_UNorm);
case GX2AttribFormat.Format_16_UInt: return(Read_16_UInt);
case GX2AttribFormat.Format_16_SNorm: return(Read_16_SNorm);
case GX2AttribFormat.Format_16_SInt: return(Read_16_SInt);
case GX2AttribFormat.Format_16_Single: return(Read_16_Single);
case GX2AttribFormat.Format_16_UIntToSingle: return(Read_16_UIntToSingle);
case GX2AttribFormat.Format_16_SIntToSingle: return(Read_16_SIntToSingle);
// 16-bit (8 x 2)
case GX2AttribFormat.Format_8_8_UNorm: return(Read_8_8_UNorm);
case GX2AttribFormat.Format_8_8_UInt: return(Read_8_8_UInt);
case GX2AttribFormat.Format_8_8_SNorm: return(Read_8_8_SNorm);
case GX2AttribFormat.Format_8_8_SInt: return(Read_8_8_SInt);
case GX2AttribFormat.Format_8_8_UIntToSingle: return(Read_8_8_UIntToSingle);
case GX2AttribFormat.Format_8_8_SIntToSingle: return(Read_8_8_SIntToSingle);
// 32-bit (32 x 1)
case GX2AttribFormat.Format_32_UInt: return(Read_32_UInt);
case GX2AttribFormat.Format_32_SInt: return(Read_32_SInt);
case GX2AttribFormat.Format_32_Single: return(Read_32_Single);
// 32-bit (16 x 2)
case GX2AttribFormat.Format_16_16_UNorm: return(Read_16_16_UNorm);
case GX2AttribFormat.Format_16_16_UInt: return(Read_16_16_UInt);
case GX2AttribFormat.Format_16_16_SNorm: return(Read_16_16_SNorm);
case GX2AttribFormat.Format_16_16_SInt: return(Read_16_16_SInt);
case GX2AttribFormat.Format_16_16_Single: return(Read_16_16_Single);
case GX2AttribFormat.Format_16_16_UIntToSingle: return(Read_16_16_UIntToSingle);
case GX2AttribFormat.Format_16_16_SIntToSingle: return(Read_16_16_SIntToSingle);
// 32-bit (10/11 x 3)
case GX2AttribFormat.Format_10_11_11_Single: return(Read_10_11_11_Single);
// 32-bit (8 x 4)
case GX2AttribFormat.Format_8_8_8_8_UNorm: return(Read_8_8_8_8_UNorm);
case GX2AttribFormat.Format_8_8_8_8_UInt: return(Read_8_8_8_8_UInt);
case GX2AttribFormat.Format_8_8_8_8_SNorm: return(Read_8_8_8_8_SNorm);
case GX2AttribFormat.Format_8_8_8_8_SInt: return(Read_8_8_8_8_SInt);
case GX2AttribFormat.Format_8_8_8_8_UIntToSingle: return(Read_8_8_8_8_UIntToSingle);
case GX2AttribFormat.Format_8_8_8_8_SIntToSingle: return(Read_8_8_8_8_SIntToSingle);
// 32-bit (10 x 3 + 2)
case GX2AttribFormat.Format_10_10_10_2_UNorm: return(Read_10_10_10_2_UNorm);
case GX2AttribFormat.Format_10_10_10_2_UInt: return(Read_10_10_10_2_UInt);
case GX2AttribFormat.Format_10_10_10_2_SNorm: return(Read_10_10_10_2_SNorm);
case GX2AttribFormat.Format_10_10_10_2_SInt: return(Read_10_10_10_2_SInt);
// 64-bit (32 x 2)
case GX2AttribFormat.Format_32_32_UInt: return(Read_32_32_UInt);
case GX2AttribFormat.Format_32_32_SInt: return(Read_32_32_SInt);
case GX2AttribFormat.Format_32_32_Single: return(Read_32_32_Single);
// 64-bit (16 x 4)
case GX2AttribFormat.Format_16_16_16_16_UNorm: return(Read_16_16_16_16_UNorm);
case GX2AttribFormat.Format_16_16_16_16_UInt: return(Read_16_16_16_16_UInt);
case GX2AttribFormat.Format_16_16_16_16_SNorm: return(Read_16_16_16_16_SNorm);
case GX2AttribFormat.Format_16_16_16_16_SInt: return(Read_16_16_16_16_SInt);
case GX2AttribFormat.Format_16_16_16_16_Single: return(Read_16_16_16_16_Single);
case GX2AttribFormat.Format_16_16_16_16_UIntToSingle: return(Read_16_16_16_16_UIntToSingle);
case GX2AttribFormat.Format_16_16_16_16_SIntToSingle: return(Read_16_16_16_16_SIntToSingle);
// 96-bit (32 x 3)
case GX2AttribFormat.Format_32_32_32_UInt: return(Read_32_32_32_UInt);
case GX2AttribFormat.Format_32_32_32_SInt: return(Read_32_32_32_SInt);
case GX2AttribFormat.Format_32_32_32_Single: return(Read_32_32_32_Single);
// 128-bit (32 x 4)
case GX2AttribFormat.Format_32_32_32_32_UInt: return(Read_32_32_32_32_UInt);
case GX2AttribFormat.Format_32_32_32_32_SInt: return(Read_32_32_32_32_SInt);
case GX2AttribFormat.Format_32_32_32_32_Single: return(Read_32_32_32_32_Single);
// Invalid
default: throw new ArgumentException($"Invalid {nameof(GX2AttribFormat)} {attribFormat}.",
nameof(attribFormat));
}
}
/// <summary>
/// Writes a <see cref="Vector4U"/> instance into the current stream with the given
/// <paramref name="attribFormat"/>.
/// </summary>
/// <param name="self">The extended <see cref="BinaryDataWriter"/>.</param>
/// <param name="value">The <see cref="Vector4F"/> instance.</param>
/// <param name="attribFormat">The <see cref="GX2AttribFormat"/> of the data.</param>
public static void Write(this BinaryDataWriter self, Vector4F value, GX2AttribFormat attribFormat)
{
self.GetGX2AttribCallback(attribFormat).Invoke(self, value);
}
private SwitchAttribFormat ConvertFromGX2(GX2AttribFormat att)
{
return((SwitchAttribFormat)Enum.Parse(typeof(SwitchAttribFormat), att.ToString()));
}
