public static Rhino.PlugIns.WriteFileResult Export(string Filename, RhinoDoc RhinoDocument, Rhino.FileIO.FileWriteOptions Options)
{
string RhinoAppName = Rhino.RhinoApp.Name;
string RhinoVersion = Rhino.RhinoApp.ExeVersion.ToString();
FDatasmithFacadeElement.SetCoordinateSystemType(FDatasmithFacadeElement.ECoordinateSystemType.RightHandedZup);
FDatasmithFacadeElement.SetWorldUnitScale((float)Rhino.RhinoMath.UnitScale(RhinoDocument.ModelUnitSystem, UnitSystem.Centimeters));
FDatasmithFacadeScene DatasmithScene = new FDatasmithFacadeScene("Rhino", "Robert McNeel & Associates", "Rhino3D", RhinoVersion);
DatasmithScene.PreExport();
try
{
RhinoApp.WriteLine(string.Format("Exporting to {0}.", System.IO.Path.GetFileName(Filename)));
RhinoApp.WriteLine("Press Esc key to cancel...");
FDatasmithRhinoProgressManager.Instance.StartMainTaskProgress("Parsing Document", 0.1f);
DatasmithRhinoSceneParser SceneParser = new DatasmithRhinoSceneParser(RhinoDocument, Options);
SceneParser.ParseDocument();
if (ExportScene(SceneParser, DatasmithScene) == Rhino.Commands.Result.Success)
{
string SceneName = System.IO.Path.GetFileName(Filename);
FDatasmithRhinoProgressManager.Instance.StartMainTaskProgress("Writing to files..", 1);
DatasmithScene.ExportScene(Filename);
}
}
catch (DatasmithExportCancelledException)
{
return(Rhino.PlugIns.WriteFileResult.Cancel);
}
catch (Exception e)
{
RhinoApp.WriteLine("An unexpected error has occured:");
RhinoApp.WriteLine(e.ToString());
return(Rhino.PlugIns.WriteFileResult.Failure);
}
finally
{
FDatasmithRhinoProgressManager.Instance.StopProgress();
}
return(Rhino.PlugIns.WriteFileResult.Success);
}
// OnViewEnd marks the end of a 3D view being exported.
// This method is invoked even for 3D views that were skipped.
public void OnViewEnd(
ElementId InElementId // exported 3D view ID
)
{
// Forget the active Revit document being exported.
PopDocument();
// Check if this is regular file export.
if (DirectLink == null)
{
// Build and export the Datasmith scene instance and its scene element assets.
DatasmithScene.ExportScene(CurrentDatasmithFilePath);
// Dispose of the Datasmith scene.
DatasmithScene = null;
}
else
{
DirectLink.OnEndExport();
}
// Forget the 3D view world transform.
WorldTransformStack.Pop();
}