KB10520 - Draw a perpendicular bisector line relative to another line?

This is possible. Try this:

ptg1 := shp.GetPointOnLine( shp.Length /2, -10 ) ;
Ptg2 := shp.GetPointOnLine( shp.Length /2, +10 ) ;

You will have two points: -10 and + 10 off the existing line. Use these points to construct the perpendicular bisector line.

Created: April 08, 2004, Modified: August 28, 2015