private static ThreeDSObject ParseMeshData(DataReader3DS dataSegment)
{
string name = dataSegment.GetString();
DataReader3DS subSegment = dataSegment.GetNextSubSegment();
ThreeDSObject obj = new ThreeDSObject();
obj.name = name;
while (subSegment != null)
{
switch ((ChunkCodes)subSegment.Tag)
{
case ChunkCodes.OBJ_MESH: // Current subsegment contains the polygonal information
obj.meshes.Add(ParsePolygonalData(subSegment));
break;
default: // Ignore all other subsegment types
break;
}
subSegment = dataSegment.GetNextSubSegment();
}
return(obj);
}
private static ThreeDSObject ReadNAMED_OBJECT(FileStream file, Chunk thischunk)
{
ThreeDSObject obj = new ThreeDSObject();
uint bytesRead = 7;
// Establish the length of the object name
uint nameLen = 0;
while (file.ReadByte() != 0)
{
nameLen++;
}
bytesRead += nameLen;
// Go back and then read the name into a buffer
/*file.Seek(-nameLen, SeekOrigin.Current);
* byte[] name = new byte[];
* file.Read(*/
while (bytesRead < thischunk.length)
{
Chunk chunk = ReadChunk(file);
switch ((ChunkCodes)chunk.ID)
{
case ChunkCodes.BLANK:
break;
case ChunkCodes.OBJ_MESH:
obj.meshes.Add(LoadMeshOBJ_MESH(file, chunk));
break;
default:
file.Seek(chunk.length, SeekOrigin.Current);
break;
}
bytesRead += chunk.length;
}
return(obj);
}
private static ThreeDSObject ParseMeshData(DataReader3DS dataSegment)
{
string name = dataSegment.GetString();
DataReader3DS subSegment = dataSegment.GetNextSubSegment();
ThreeDSObject obj = new ThreeDSObject();
obj.name = name;
while (subSegment != null)
{
switch ((ChunkCodes)subSegment.Tag)
{
case ChunkCodes.OBJ_MESH: // Current subsegment contains the polygonal information
obj.meshes.Add(ParsePolygonalData(subSegment));
break;
default: // Ignore all other subsegment types
break;
}
subSegment = dataSegment.GetNextSubSegment();
}
return obj;
}
