/// <summary>
/// Loads the specified mesh file.
/// </summary>
/// <param name="fileName">Name of the saved mesh file. Exclude path and extension.</param>
/// <returns>Collection of Mesh objects read from the file.</returns>
/// <remarks>Determines the path from which to load and automatically applies the file extension.</remarks>
public static IEnumerable <Mesh> Load(string fileName)
{
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentException("Must specify a valid fileName.");
}
List <Mesh> meshes = new List <Mesh>();
// Open the mesh file.
String folderName = MeshFolderName;
// Debug.Log(String.Format("Loading mesh file: {0}", Path.Combine(folderName, fileName + fileExtension)));
using (Stream stream = OpenFileForRead(folderName, fileName + fileExtension))
{
// Read the file and deserialize the meshes.
byte[] data = new byte[stream.Length];
stream.Read(data, 0, data.Length);
meshes.AddRange(SimpleMeshSerializerOld.Deserialize(data));
}
// Debug.Log("Mesh file loaded.");
return(meshes);
}
/// <summary>
/// Saves the provided meshes to the specified file.
/// </summary>
/// <param name="fileName">Name to give the saved mesh file. Exclude path and extension.</param>
/// <param name="meshes">The collection of Mesh objects to save.</param>
/// <returns>Fully qualified name of the saved mesh file.</returns>
/// <remarks>Determines the save path to use and automatically applies the file extension.</remarks>
public static string Save(string fileName, IEnumerable <Mesh> meshes)
{
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentException("Must specify a valid fileName.");
}
if (meshes == null)
{
throw new ArgumentNullException("Value of meshes cannot be null.");
}
// Create the mesh file.
String folderName = MeshFolderName;
Debug.Log(String.Format("Saving mesh file: {0}", Path.Combine(folderName, fileName + fileExtension)));
using (Stream stream = OpenFileForWrite(folderName, fileName + fileExtension))
{
// Serialize and write the meshes to the file.
byte[] data = SimpleMeshSerializerOld.Serialize(meshes);
stream.Write(data, 0, data.Length);
stream.Flush();
}
Debug.Log("Mesh file saved.");
return(Path.Combine(folderName, fileName + fileExtension));
}
