puts "========"
puts "0027383: Modeling - improve handling of regularity on edges"
puts "========"
puts ""
#################################################################
# Check regularity setting on edges of cylinder split by angle
#################################################################

# split of cylinder
pload MODELING
pcylinder p 2 10
DT_SplitAngle r p

explode r f
explode r_1 e
getedgeregularity r_1_2 r_1 r_2 ;# returns C0: regularity is not set at all
encoderegularity r
if { ! [regexp "CN" [getedgeregularity r_1_2 r_1 r_2]] } {
  puts "Error: Invalid regularity of the edge, expected CN"
}

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