geSelectFigPoint
geSelectFigPoint(d_figIdl_vertex) => t / nil
Description
Adds vertices of an object to the selected set if they pass the selection filter.
For vertex selection, rectangles are considered to have four vertices, starting with the lower-left point and moving counterclockwise.
Instances, mosaics, dots, and labels cannot be partially selected, so this function cannot be used on these types of objects.
Arguments
Value Returned
|
The object does not pass the selection filter and is not selected. |
Examples
Selects every other vertex on fig35.
geSelectFigPoint( fig35 list(t nil t nil t nil t nil) )
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