puts "============"
puts "OCC21091"
puts "OCC21450"
puts "============"
puts ""
#vexport
#vexport full_file_path {PS | EPS | TEX | PDF | SVG | PGF } : exports the view to a vector file of a given format
#Testing export to TEX format

vinit
set only_screen 1

vtrihedron trihedron

vpoint p1 -300 -300 -300
vdrawtext OpenCascade -300 -300 -300 000 255 000 0 0 000 0 15 1 Courier 
vpoint p2 -300 -300 -100
vdrawtext OpenCascade -300 -300 -100 000 255 000 0 0 000 0 15 1 Courier 
vpoint p3 -100 -100 -300
vdrawtext OpenCascade -100 -100 -300 000 255 000 0 0 000 0 15 1 Courier 
vpoint p4 -100 -100 -100
vdrawtext OpenCascade -100 -100 -100 000 255 000 0 0 000 0 15 1 Courier 


vpoint p5 -300 -100 -300
vdrawtext OpenCascade -300 -100 -300 000 255 000 0 0 000 0 15 1 Courier
vpoint p6 -100 -300 -300
vdrawtext OpenCascade -100 -300 -300 000 255 000 0 0 000 0 15 1 Courier
vpoint p7 -300 -100 -100
vdrawtext OpenCascade -300 -100 -100 000 255 000 0 0 000 0 15 1 Courier
vpoint p8 -100 -300 -100
vdrawtext OpenCascade -100 -300 -100 000 255 000 0 0 000 0 15 1 Courier 

vaxis ax1 100 100 100 100 100 0

box a 110 110 110 200 200 200
vdisplay a

set aFile $imagedir/${test_image}.tex

vexport ${aFile} TEX

if { [file exists ${aFile}] } {
   puts "Export to TEX file was done"
   set filesize [file size ${aFile}]
   puts "Size of TEX file = $filesize"
   if { $filesize > 1500 } {
      puts "Faulty : Export to TEX file was done but size of file is incorrect"
   }
} else {
   puts "Faulty : Export to TEX file was not done"
}