checktrinfo S -face ${nb_faces} -nod ${nb_nodes} -tri ${nb_triangles}

vclear
vinit View1
XDisplay -dispMode 1 D -explore
vaxo
vfit

vrenderparams -shadingModel PHONG
vlight -change 0 -intensity 2.5
vlight -change 1 -intensity 0.3
vcamera -orthographic
vdump ${imagedir}/${casename}.png

Close D -silent
unset S

param write.step.schema AP214CD
param read.step.tessellated Off
param write.step.tessellated Off