PK_proj_tracking_t

typedef int PK_proj_tracking_t;

Used in:

PK_CURVE_project_o_t

This datatype controls the format of the tracking records that are returned
when projecting curves.

It has the values:

    PK_proj_tracking_basic_c       This is the default tracking. Product
                                   entities arising from imprint completion
                                   have a zero tag as the originator curve.

    PK_proj_tracking_completion_c  Product entities arising from imprint
                                   completion are tracked to the input curve
                                   whose imprint was completed. A zero tag also
                                   appears as an additional originator to
                                   distinguish them from direct imprints.
                                   Therefore an imprint completion edge will
                                   have at least three originators: a face tag,
                                   a curve tag, and a zero tag.