LWPLAN, WN, NL1, RATIO
Defines the working plane normal to a location on a line.
WNWindow number whose viewing direction will be modified to
be normal to the working plane (defaults to 1). If WN is
a negative value, the viewing direction will not be modified.
NL1Number of line to be used. If NL1 =
P, graphical picking is enabled and all remaining command fields are ignored
(valid only in the GUI).
RATIOLocation on NL1, specified as a
ratio of the line length. Must be between 0.0 and 1.0. If RATIO =
P, use graphical picking to specify location on the line.
Defines a working plane (to assist in picking operations) normal to a location on a line. See WPSTYL command to set the style of working plane display.
This command is valid in any processor.