mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
a6ebe9fc7c
1. New testgrid "lowalgos/intss" has been created. It will contain all test cases on geometrical intersection of two surfaces ("intersect" DRAW-command) and two faces ("bopcurves" DRAW-command).
2. New test case for the issue #28493 has been created because the problem is not reproduced on MASTER.
3. Test case (lowalgos/intss/bug24472) for the issue #29501 has been modified in order to check loops of the resulting intersection curves.
34 lines
847 B
Plaintext
34 lines
847 B
Plaintext
puts "============"
|
|
puts "OCC27780"
|
|
puts "============"
|
|
puts ""
|
|
######################################################
|
|
# Face-face intersection produces 2D curve that has reversed derivative at its end
|
|
######################################################
|
|
|
|
restore [locate_data_file buc60532a.brep] p
|
|
restore [locate_data_file buc60532b.brep] t1
|
|
explode t1 f
|
|
|
|
bopcurves p t1_2 -2d -p 6.2406621764215551 0.23999999463558200 0.00034444887595448459 -5.0019657458625186
|
|
|
|
pcurve p
|
|
trim c c2d1_1 0 1
|
|
2dcvalue c 0 u0 v0
|
|
2dcvalue c 1 u1 v1 du dv
|
|
dset u01 u1-u0
|
|
dset v01 v1-v0
|
|
dset dot u01*du+v01*dv
|
|
|
|
if {[dval dot] < 0} {
|
|
puts "Error: p-curve has reversed direction at its end"
|
|
} else {
|
|
puts "OK: p-curve has correct direction at its end"
|
|
}
|
|
|
|
view 1 -2D- 728 450 400 400
|
|
don p_* c
|
|
2dfit
|
|
|
|
checkview -screenshot -2d -path ${imagedir}/${test_image}.png
|