Building Geometry Features

To generate the output objects of a feature, you must build the feature. Enter

model.geom(<tag>).run(<ftag>);

to build the feature <ftag> and all its preceding features (the features are built in the order from the first to the last). When the build has completed, the feature <ftag> becomes current.

To build all preceding features of the feature <ftag>, enter

model.geom(<tag>).runPre(<ftag>);

To build all features, including the Finalize feature and the virtual operations, enter

model.geom(<tag>).run();

Errors

If an error occurs when building a feature, the build stops, and the feature before the failing feature becomes current. The failing feature gets an error feature appended, which contains the error message. To access the error message, enter

String msg = model.geom(<tag>).feature(<ftag>).message();

To access the error feature, its message and detailed message, enter

String msg = model.geom(<tag>).feature(<ftag>).problem("error").getString("message");

String det = model.geom(<tag>).feature(<ftag>).problem("error").getString("details");

Warnings

After a successful build, a feature can get warning features appended, which contain warning messages. To access the first warning message, enter

String msg = model.geom(<tag>).feature(<ftag>).message();

To access the warning features, their messages and detailed messages, enter

String msg = model.geom(<tag>).feature(<ftag>).problem(<wtag>).getString("message");

String det = model.geom(<tag>).feature(<ftag>).problem(<wtag>).getString("details");

where <wtag> is warning1, warning2, and so on.