Enhanced P-line Picking

There is now an option for P-lines to behave in a similar fashion to P-points when creating annotation. If enabled on a View, P-lines appear as the mouse passes over them so that they can be picked. They can of course also be made part of the SCTN’s permanently visible representation when required on the drawing.

The number of P-lines drawn thus can be limited by use of their PVIF attribute, as for P-points. Performance for Update Design when drawing sections with a large number of P-lines will therefore be improved by making suitable adjustments to the catalogue! Pseudo-attributes PLVIFlag and PLVISibility, equivalent to the PPVIF and PPVIS attributes, are also available.

The behaviour for picking is as previous versions when the new option is ‘OFF.

For further informaion, please refer to the DRAFT User Guide.