puts "==============================================================="
puts "0033146: Modeling Algorithms - 2D Offset with arc-lin approximation fails on open B-spline edge"
puts "==============================================================="
puts ""

pload MODELING
restore [locate_data_file bug33146.brep] a
wire a a
openoffset result a 1 1. -approx
checkview -display result_1 -2d -path ${imagedir}/${test_image}.png