/// <summary>
/// Read a single primitive vertex from BIN.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
public BinPrimitiveVertex(DhBinaryReader br, byte useNBT, int uvCount, BinBatchAttributes attributes)
{
// Read Matrix Index.
MatrixIndex = br.ReadS16();
// Check position attribute.
if (attributes.HasFlag(BinBatchAttributes.Position))
{
// Read Position Index.
PositionIndex = br.ReadS16();
}
// Check normal attribute.
if (attributes.HasFlag(BinBatchAttributes.Normal))
{
// Read Normal Index.
NormalIndex = br.ReadS16();
// Check UseNBT flag.
if (useNBT == 1)
{
// Read BiNormal Index.
BiNormalIndex = br.ReadS16();
// Read Tangent Index.
TangentIndex = br.ReadS16();
}
}
// Define ColorIndex array to hold ColorIndex values.
ColorIndex = new short[2];
// Check color2 attribute.
if (attributes.HasFlag(BinBatchAttributes.Color0))
{
// Read the Color1 value.
ColorIndex[0] = br.ReadS16();
}
// Check color1 attribute.
if (attributes.HasFlag(BinBatchAttributes.Color1))
{
// Read the Color1 value.
ColorIndex[1] = br.ReadS16();
}
// Define UVIndex array to hold UVIndex values.
UVIndex = new short[8];
// Loop through texCoords.
for (int i = 0; i < uvCount; i++)
{
// Check texCoordX attribute.
if (attributes.HasFlag((BinBatchAttributes)(1 << (13 + i))))
{
// Read the current UVIndex value.
UVIndex[i] = br.ReadS16();
}
}
}
/// <summary>
/// Read a single primitive from BIN.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
public BinPrimitive(DhBinaryReader br, byte useNBT, int uvCount, BinBatchAttributes attributes)
{
// Read Primitive Type.
Type = br.Read();
// Read number of vertices.
VerticeCount = br.ReadS16();
// Define ColorIndex array to hold primitive vertices.
Vertices = new List <BinPrimitiveVertex>();
// Loop through primitive vertices.
for (int i = 0; i < VerticeCount; i++)
{
// Read a primitive vertex and add it to the list.
Vertices.Add(new BinPrimitiveVertex(br, useNBT, uvCount, attributes));
}
}
