mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
44 lines
1.3 KiB
Plaintext
Executable File
44 lines
1.3 KiB
Plaintext
Executable File
puts "========"
|
|
puts "OCC253"
|
|
puts "========"
|
|
|
|
######################################################
|
|
## Exception while segment operation on periodic BSpline curve.
|
|
## More over it seems that command segment in Draw doesnot work.
|
|
######################################################
|
|
|
|
restore [locate_data_file OCC253.draw] result
|
|
############### checkshape c1 # is not a topological shape
|
|
|
|
smallview -2D-
|
|
|
|
#store dump of initial curve
|
|
set init_dump [dump result]
|
|
|
|
set ufirst 0.500000000000006
|
|
set ulast 1.00000000015925
|
|
catch { segment result $ufirst $ulast }
|
|
|
|
#compare dump of initial curve and dump of result one
|
|
set result_dump [dump result]
|
|
if { $init_dump == $result_dump} {
|
|
puts "Faulty OCC253: command segment does NOT do anything"
|
|
}
|
|
|
|
#retrieve amount of knots of result curve from dump
|
|
regexp { +Degree +[-0-9.+eE]+, +[-0-9.+eE]+ +Poles, +([-0-9.+eE]+) +KnotsPoles +:} $result_dump full KnotsNumber
|
|
#create string to be found in result dump
|
|
set trueLastKnot "$KnotsNumber : 1 4"
|
|
|
|
#verify parametrization of result curve
|
|
if { [regexp "1 : 0.5 4" $result_dump] && [regexp $trueLastKnot $result_dump]} {
|
|
puts " OCC253 is OK: command segment works properly"
|
|
} else {
|
|
puts "Faulty OCC253: parametrization of result curve is wrong"
|
|
}
|
|
|
|
2dfit
|
|
checkview -display result -2d -path ${imagedir}/${test_image}.png
|
|
|
|
|