puts "============"
puts "CR27890"
puts "==========="
puts ""
###############################################################################
# BndLib_Add2dCurve::Add(..) works incorrect on some curves
###############################################################################

restore [locate_data_file bug27890_t1.draw] 

set rr [gbounding bug27890_t1]

regexp { *([-0-9.+eE]+) +([-0-9.+eE]+) +([-0-9.+eE]+) +([-0-9.+eE]+)} $rr full v1_x v1_y v2_x v2_y

set tol_abs 1.0e-4
set tol_rel 0.0001

set expected_v1_x -34.696157014910277
checkreal "v1_x" ${v1_x} ${expected_v1_x} ${tol_abs} ${tol_rel}

set expected_v1_y -70.031982331514001
checkreal "v1_y" ${v1_y} ${expected_v1_y} ${tol_abs} ${tol_rel}

set expected_v2_x -15.500706089827537
checkreal "v2_x" ${v2_x} ${expected_v2_x} ${tol_abs} ${tol_rel}

set expected_v2_y -21.06204133417317
checkreal "v2_y" ${v2_y} ${expected_v2_y} ${tol_abs} ${tol_rel}

#v2d2
view 1 -2D-  728 20 400 400

2dfit
checkview -screenshot -2d -path ${imagedir}/${test_image}.png