OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-05 18:16:23 +03:00
Code Packages Releases Activity

0028640: Modeling Algorithms - BRepBuilderAPI_Transform builds invalid shape

Browse Source 
Adapt test case, the problem is not reproduced any more.
Problem is fixed by the commit: 46478ffe32cfca537a35b744700e082f59ec4c4c (0030008: BRepMesh does not respect angular deflection in internal area of bspline surface)
This commit is contained in:
nmanchen 2022-09-27 09:46:43 +03:00
parent 0b4962a7f0
commit f0049a9599
1 changed files with 20 additions and 20 deletions

40
tests/bugs/modalg_7/bug28640

@ -1,37 +1,37 @@
puts "TODO OCC28640 ALL: Faulty shapes in variables faulty_1"
puts "========"
puts "OCC28640"
puts "========"
puts "================"
puts "0028640: Modeling Algorithms - BRepBuilderAPI_Transform builds invalid shape"
puts "================"
puts ""
##############################################
# BRepBuilderAPI_Transform build invalid shape
##############################################
# Analyze triangulation after mirroring shape
restore [locate_data_file bug28640_origin_copy.brep] a
smallview
display a
front
fit
tmirror a 0 0 0 1 0 0
vinit
vsetdispmode 1
vdisplay a
vfront
vfit
checkview -screenshot -3d -path ${imagedir}/${test_image}-mirror-3d_1.png
#
if {[tricheck a] != ""} {
puts "Error: invalid triangulation"
}
# Fix the shape and check its validity after mirroring
restore [locate_data_file bug28640_origin_copy.brep] a
fixshape a a
checkshape a
tmirror a 0 0 0 1 0 0
checkshape a
display a
fit
checkview -screenshot -2d -path ${imagedir}/${test_image}-mirror-2d.png
# Check triangulation of healed and mirrored shape
vclear
vdisplay a
vfront
vfit
checkview -screenshot -3d -path ${imagedir}/${test_image}-mirror-3d.png
checkview -screenshot -3d -path ${imagedir}/${test_image}-mirror-3d_2.png
if {[tricheck a] != ""} {
puts "Error: invalid triangulation"
}