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puts "========"
puts "CR23018"
puts "========"
puts ""
#######################################
## Open CASCADE incorrectly writes/reads IGES Tabulated Cylinders (Type 122)
#######################################
restore [locate_data_file bug23018_f-ext.brep] f
brepiges f ${imagedir}/bug23018_f-ext.igs
set info [entity 6]
regexp {Starting +Point +: +\x28([-0-9.+eE]+),([-0-9.+eE]+),([-0-9.+eE]+)\x29} ${info} full x1 y1 z1
regexp {End +Point +: +\x28([-0-9.+eE]+),([-0-9.+eE]+),([-0-9.+eE]+)\x29} ${info} full x2 y2 z2
puts "x1=$x1 y1=$y1 z1=$z1"
puts "x2=$x2 y2=$y2 z2=$z2"
set tolerance 1.e-7
if { [expr abs(${x1} - ${tolerance})] < 0. || ${x1} > 1. || [expr abs(${y1} - ${tolerance})] < 0.|| ${y1} > 1. } {
puts "Error : Bad Starting Point"
}
if { [expr abs(${x2} - ${tolerance})] < 0. || ${x2} > 1. || [expr abs(${y2} - ${tolerance})] < 0. || ${y2} > 1.} {
puts "Error : Bad Starting Point"
}
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