mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
3306fdd954
The algorithm has been improved for the cases when the intersection line goes through the cone apex. <!break> 1. All special points are put to the ALine forcefully (if they are true intersection point). Currently this step has not been implemented yet. 2. Now the tolerance of IntPatch_Point (put into ALine) is computed in order to cover the distance between it and the correspond ALine. 3. Test cases have been created. 4. Procedure of trimming IntAna_Curve has been improved. 5. Criterion when the discriminant of IntAna_Curve can be considered to be equal to 0 has been improved. 6. Methods IntAna_Curve::FindParameter(...) (and IntPatch_ALine::FindParameter(...)) currently returns list of all parameters corresponding the given point (IntAna_Curve can be self-interfered curve). Before the fix, this method always returned only one (randomly chosen) parameter. 7. Interfaces of the following methods have been changed: IntAna_Curve::FindParameter(...), IntPatch_ALine::FindParameter(...), IntPatch_ALine::ChangeVertex(...), IntPatch_SpecialPoints::AddPointOnUorVIso(...), IntPatch_SpecialPoints::AddSingularPole(...), IntPatch_WLineTool::ExtendTwoWLines(). 8. Following methods have been added: IntAna_Quadric::SpecialPoints(...), IntPatch_ALineToWLine::GetSectionRadius(...), IntPatch_SpecialPoints::ProcessSphere(...), IntPatch_SpecialPoints::ProcessCone(...), IntPatch_SpecialPoints::GetTangentToIntLineForCone(...). ------------------ 1) tests/boolean/volumemaker/C5 tests/boolean/volumemaker/C6 tests/boolean/volumemaker/E7 They are real IMPROVEMENTS. In the FIX (in compare with MASTER), section result between pairs of faces f2&f6 (C5), f3&f7 (C6) and f1&f5 (E7) is closed. Separated test cases have been created in order to focus on the problem with section. Bug #28503 has been fixed. Correction in test cases.
45 lines
1.0 KiB
Plaintext
45 lines
1.0 KiB
Plaintext
puts "============"
|
|
puts "OCC27282"
|
|
puts "============"
|
|
puts ""
|
|
###############################
|
|
## [Regression to 6.9.1] smesh/bugs_00/A6: Cut produces an empty shape
|
|
###############################
|
|
|
|
set MaxTol 2.9376013151287501e-006
|
|
set GoodNbCurv 1
|
|
|
|
restore [locate_data_file bug27282_cmpd.brep] a
|
|
explode a f
|
|
|
|
smallview
|
|
don a_2 a_5
|
|
fit
|
|
|
|
set log [bopcurves a_2 a_5 -2d]
|
|
|
|
regexp {Tolerance Reached=+([-0-9.+eE]+)\n+([-0-9.+eE]+)} ${log} full Toler NbCurv
|
|
|
|
checkreal ToleranceReached ${Toler} ${MaxTol} 0.0 0.1
|
|
|
|
checkview -screenshot -2d -path ${imagedir}/${test_image}.png
|
|
|
|
if {${NbCurv} != ${GoodNbCurv}} {
|
|
puts "Error: Number of curves is bad!"
|
|
|
|
for {set i 1} {$i < ${NbCurv}} {incr i} {
|
|
for {set j [expr $i+1]} {$j <= $NbCurv} {incr j} {
|
|
mkedge e1 c_$i
|
|
mkedge e2 c_$j
|
|
|
|
dset dd_val 100.0*${Toler}
|
|
distmini dd e1 e2
|
|
|
|
if { [dval dd_val] > ${Toler} } {
|
|
puts "Error: Intersection result is not closed"
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
checklength c_1 -l 833.56846557106064
|
|
} |