puts "============"
puts "0032821: DEWrapper - Implementation of a common toolkit for importing and exporting CAD files"
puts "============"
puts ""

catch { Close D_First }

loadvrml S_First ${filename}
XNewDoc D_First
XAddShape D_First S_First

set file_path ${imagedir}/${casename}.vrml

WriteVrml D_First $file_path

readfile S_Second $file_path

checktrinfo S_Second -ref [trinfo S_First]

file delete $file_path
Close D_First