private ImmutableArray <StripGroup> LoadStripGroups(BinaryReader reader, int count)
{
StripGroup[] stripGroups = new StripGroup[count];
for (int i = 0; i < count; ++i)
{
long offset = reader.BaseStream.Position;
int vertexCount = reader.ReadInt32();
long vertexOffset = offset + reader.ReadInt32();
int indexCount = reader.ReadInt32();
long indexOffset = offset + reader.ReadInt32();
int stripCount = reader.ReadInt32();
long stripOffset = offset + reader.ReadInt32();
StripGroupFlags flags = (StripGroupFlags)reader.ReadByte();
long save = reader.BaseStream.Position;
reader.BaseStream.Position = vertexOffset;
ImmutableArray <Vertex> vertices = LoadVertices(reader, vertexCount);
reader.BaseStream.Position = indexOffset;
ImmutableArray <int> indices = LoadIndices(reader, indexCount);
reader.BaseStream.Position = stripOffset;
ImmutableArray <Strip> strips = LoadStrips(reader, stripCount);
reader.BaseStream.Position = save;
stripGroups[i] = new StripGroup(vertices, indices, flags, strips);
}
return(new ImmutableArray <StripGroup>(stripGroups));
}
internal StripGroup(
ImmutableArray <Vertex> vertices, ImmutableArray <int> indices,
StripGroupFlags flags, ImmutableArray <Strip> strips)
{
Vertices = vertices;
Indices = indices;
Flags = flags;
Strips = strips;
}
internal StripGroup(
ImmutableArray<Vertex> vertices, ImmutableArray<int> indices,
StripGroupFlags flags, ImmutableArray<Strip> strips)
{
Vertices = vertices;
Indices = indices;
Flags = flags;
Strips = strips;
}
