/// <summary>
/// Exports a scene to the specified format and writes it to a data blob.
/// </summary>
/// <param name="scene">Scene containing the model to export.</param>
/// <param name="exportFormatId">FormatID representing the format to export to.</param>
/// <param name="preProcessing">Preprocessing flags to apply to the model before it is exported.</param>
/// <returns>The resulting data blob, or null if the export failed.</returns>
/// <exception cref="ArgumentNullException">Thrown if the scene is null.</exception>
/// <exception cref="System.ObjectDisposedException">Thrown if the context has already been disposed of.</exception>
public ExportDataBlob ExportToBlob(Scene scene, String exportFormatId, PostProcessSteps preProcessing)
{
CheckDisposed();
IntPtr fileIO = IntPtr.Zero;
IntPtr scenePtr = IntPtr.Zero;
if (scene == null)
{
throw new ArgumentNullException("scene", "Scene must exist.");
}
try
{
scenePtr = Scene.ToUnmanagedScene(scene);
return(AssimpLibrary.Instance.ExportSceneToBlob(scenePtr, exportFormatId, preProcessing));
}
finally
{
if (scenePtr != IntPtr.Zero)
{
Scene.FreeUnmanagedScene(scenePtr);
}
}
}
/// <summary>
/// Exports a scene to the specified format and writes it to a file.
/// </summary>
/// <param name="scene">Scene containing the model to export.</param>
/// <param name="fileName">Path to the file.</param>
/// <param name="exportFormatId">FormatID representing the format to export to.</param>
/// <param name="preProcessing">Preprocessing flags to apply to the model before it is exported.</param>
/// <returns>True if the scene was exported successfully, false otherwise.</returns>
/// <exception cref="ArgumentNullException">Thrown if the scene is null.</exception>
/// <exception cref="System.ObjectDisposedException">Thrown if the context has already been disposed of.</exception>
public bool ExportFile(Scene scene, String fileName, String exportFormatId, PostProcessSteps preProcessing)
{
CheckDisposed();
IntPtr fileIO = IntPtr.Zero;
IntPtr scenePtr = IntPtr.Zero;
if (scene == null)
{
throw new ArgumentNullException("scene", "Scene must exist.");
}
try
{
scenePtr = Scene.ToUnmanagedScene(scene);
ReturnCode status = AssimpLibrary.Instance.ExportScene(scenePtr, exportFormatId, fileName, fileIO, preProcessing);
return(status == ReturnCode.Success);
}
finally
{
if (scenePtr != IntPtr.Zero)
{
Scene.FreeUnmanagedScene(scenePtr);
}
}
}
