find_pipe_pnt pipe "view_x view_y view_z"
find_pipe_pnt pipe view_x view_y view_zFIND_PIPE_PNT(nged)
NAME
find_pipe_pnt - find and identify a PIPE point
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SYNOPSIS
DESCRIPTION
The find_pipe_pnt command searches a PIPE primitive and identifies the segment that is closest to a given view coordinate.
If successful, the command returns a single integer representing the numeric index of the closest pipe segment (seg_i).
The arguments are: * pipe : The name of the PIPE primitive to search. * view_x view_y view_z : The X, Y, and Z coordinates (in view space) to test against. These can be provided as either three separate numerical arguments or as a single quoted string.
EXAMPLES
Example 1. Identify a PIPE segment near a view coordinate
mged> find_pipe_pnt pipe.s "0 0 1"
Searches pipe.s for a segment that is closest to the view coordinate (0, 0, 1) and returns the numeric index of that segment.
AUTHOR
BRL-CAD Team
BUG REPORTS
Reports of bugs or problems should be submitted via electronic mail to devs@brlcad.org