of.group.refpoint

of.group.refpoint *group_tag* <string>

Group reference points using the supported geometric ranges.

circle.in, circle.on, circle.out, box.in, plane.on, plane.above, plane.below, polygon ranges and bycoord are dispatched by the current parser. The reference points must already exist.

Example:

of.group.refpoint [ring_points] range circle.on center [0.0 0.0] radius 1.0