puts "==========="
puts "OCC21757: Funny (giraffe-like) shading of torus meshed with specific parameters (WNT)"
puts "==========="
puts ""

pload MODELING VISUALIZATION
vinit View1
vsetdispmode 1
vclear

ptorus result 200 50 45
incmesh result 0.4
vdisplay result
vfit

checkprops result -s 65069.2 
checkshape result
vdump $imagedir/${casename}.png