private void ParsePcbBlockEntry(byte[] buffer, int entryOffset, int globalOffset)
{
int offset = 0;
bool isGroup = true;
while (isGroup)
{
PcbBlockEntry entry = new PcbBlockEntry(this, buffer, entryOffset);
if (isGroup = (entry.Header.Type == PcbBlockDataType.Group))
{
ParsePcbBlockEntry(buffer, entryOffset + offset + 0x30, globalOffset + offset + entryOffset);
offset += (int)entry.Header.BlockSize;
}
else
{
var dOffset = Marshal.SizeOf <PcbBlockEntry.HeaderData>() + offset;
var blockSize = Marshal.SizeOf <PcbBlockEntry.HeaderData>() +
entry.Header.VerticesCount * 3 * 4 +
entry.Header.VerticesI16Count * 3 * 2 +
entry.Header.IndicesCount * 3 * 2;
if (entry.Header.VerticesCount != 0)
{
entry.Data.Vertices = new Vector3[entry.Header.VerticesCount];
for (var i = 0; i < entry.Header.VerticesCount; ++i)
{
entry.Data.Vertices[i] = buffer.ToStructure <Vector3>(ref dOffset);
}
}
if (entry.Header.VerticesI16Count != 0)
{
entry.Data.VerticesI16 = new PcbBlockData.VertexI16[entry.Header.VerticesI16Count];
for (var i = 0; i < entry.Header.VerticesI16Count; ++i)
{
entry.Data.VerticesI16[i] = buffer.ToStructure <PcbBlockData.VertexI16>(ref dOffset);
}
}
if (entry.Header.IndicesCount != 0)
{
entry.Data.Indices = new PcbBlockData.IndexData[entry.Header.IndicesCount];
for (var i = 0; i < entry.Header.IndicesCount; ++i)
{
entry.Data.Indices[i] = buffer.ToStructure <PcbBlockData.IndexData>(ref dOffset);
}
}
Data.Add(entry);
}
}
}
private void Build()
{
var buffer = File.GetData();
int entryOffset = 0x18;
this.Header = buffer.ToStructure <HeaderData>(0);
Data = new List <PcbBlockEntry>(Header.EntryCount);
bool isGroup = true;
while (isGroup)
{
PcbBlockEntry entry = new PcbBlockEntry(this, buffer, entryOffset);
if (isGroup = (entry.Header.Type == PcbBlockDataType.Group))
{
ParsePcbBlockEntry(buffer, entryOffset + 0x30, entryOffset);
entryOffset += (int)entry.Header.BlockSize;
}
else
{
ParsePcbBlockEntry(buffer, entryOffset, entryOffset);
}
}
}