/// <summary>
/// Exports a mesh to the file specified.
/// </summary>
/// <param name="mesh">Reference to the mesh to export.</param>
/// <param name="fileName">The destination filename.</param>
public void ExportMesh(Mesh mesh, string fileName)
{
// call implementation
MeshSerializerImpl serializer = (MeshSerializerImpl)implementations[currentVersion];
serializer.ExportMesh(mesh, fileName);
}
/// <summary>
/// Imports mesh data from a .mesh file.
/// </summary>
/// <param name="stream">The stream holding the .mesh data. Must be initialised (pos at the start of the buffer).</param>
/// <param name="mesh">Reference to the Mesh object which will receive the data. Should be blank already.</param>
public void ImportMesh(Stream stream, Mesh mesh)
{
BinaryMemoryReader reader = new BinaryMemoryReader(stream);
// read the header ID
ushort headerID = ReadUShort(reader);
if (headerID != (ushort)MeshChunkID.Header)
{
throw new AxiomException("File header not found.");
}
// read version
string fileVersion = ReadString(reader);
// set jump back to the start of the reader
Seek(reader, 0, SeekOrigin.Begin);
// barf if there specified version is not supported
if (!implementations.ContainsKey(fileVersion))
{
throw new AxiomException("Cannot find serializer implementation for version '{0}'.", fileVersion);
}
LogManager.Instance.Write("Mesh: Loading '{0}'...", mesh.Name);
// call implementation
MeshSerializerImpl serializer = (MeshSerializerImpl)implementations[fileVersion];
serializer.ImportMesh(reader, mesh);
// warn on old version of mesh
if (fileVersion != currentVersion)
{
LogManager.Instance.Write("WARNING: {0} is an older format ({1}); you should upgrade it as soon as possible using the OgreMeshUpdate tool.", mesh.Name, fileVersion);
}
LogManager.Instance.Write("Mesh: Finished loading '{0}'", mesh.Name);
}
