puts "========"
puts "0027383: Modeling - improve handling of regularity on edges"
puts "========"
puts ""
#################################################################
# Check regularity setting on generatrix shared by two cylinders
#################################################################

pload MODELING
pcylinder cyl 2 10 90
explode cyl F
tcopy cyl_1 c2
trotate c2 0 2 0 0 0 1 180
sewing r cyl_1 c2
encoderegularity r

explode r F
explode r_1 E
if { ! [regexp "C1" [getedgeregularity r_1_2 r_1 r_2]] } {
  puts "Error: Invalid regularity of the edge, expected C1"
}

# make image in HLR mode as illustration
pload VISUALIZATION
vdisplay r
vfit
vhlr on
vdump ${imagedir}/${test_image}.png