puts "============"
puts "CR23200"
puts "Check that the shape is automatic re-triangulated with deflection-check logic"
puts "in case of enabled auto triangulation feature (its own triangulation can be lost)."
puts "And it keeps its already computed triangulation"
puts "in case of disabled auto triangulation feature."
puts "============"
puts ""

set aDefaultShape $imagedir/${casename}_shape.png
set aShapeAutoTr $imagedir/${casename}_shape_auto_triangulation.png
set aShapeNotAutoTr $imagedir/${casename}_shape_not_auto_triangulation.png

vinit View1
vclear
vaxo
vsetdispmode 1
vdefaults -autoTriang on
psphere s 0.5
vdisplay s
vfit
vdump $aDefaultShape

vclear
tclean s
incmesh s 0.1 -a 45
set tri_info [trinfo s]
regexp { +([-0-9.+eE]+) +triangles} $tri_info full triIncmesh1

vdisplay s

checktrinfo s -tri !${triIncmesh1}

vfit
vdump $aShapeAutoTr

vclear
vdefaults -autoTriang off
tclean  s
incmesh s 0.1 -a 45
set tri_info [trinfo s]
regexp { +([-0-9.+eE]+) +triangles} $tri_info full triIncmesh2

vdisplay s

checktrinfo s -tri ${triIncmesh2}

vfit
vdump $aShapeNotAutoTr