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IDProjectCategoryView StatusDate SubmittedLast Update
0031962Community[OCCT] OCCT:Modeling Algorithmspublic2020-11-26 04:222020-11-26 04:42
Reportervengelgardt 
Assigned Tomsv 
PrioritynormalSeverityminor 
StatusnewResolutionopen 
PlatformWindowsOSVC++ 2015OS Version64 bit
Product Version[OCCT] 7.5.0 
Target VersionFixed in Version 
Summary0031962: Distorted surface generated by sweep
DescriptionRectangle swept along high-order spline. Result surface distorted at the beginning.
Steps To Reproduce
bsplinecurve bspline_1 3 8 0 4 27.52774795839851 1 48.1133007398296 1 67.66800775910889 1 82.49098133145286 1 106.2234832641304 1 120.7363310833503 1 127.9826018568162 4 15.97255733914018 12.85106975462312 94.84824816392918 1 25.66614977988328 13.35959962266202 100.8963229631801 1 41.30727448398039 15.08411102828422 100.8267472603764 1 61.66175424351865 16.27371938267812 90.35688193348018 1 73.23638222250166 22.12325105021738 72.30045454034126 1 94.21269825810238 11.28034699558767 79.94717604990169 1 99.58617606176347 6.684168114810454 55.83650111645811 1 97.07570810348506 17.56363561316243 41.0046998811081 1 90.1170779284659 16.76583507675253 39.11577146831457 1 87.11331214132471 15.69840156593491 39.32691965959371 1
mkedge edge_2 bspline_1 32.61780261530119 127.9826018568162
wire wire_3 edge_2
line line_4 48.25834342542713 15.4201809473951 97.71335079013339 -0.3752548589259341 0 -0.9269216746049677
mkedge edge_5 line_4 0 2.000000000000004
line line_6 47.50783370757526 15.4201809473951 95.85950744092345 -0.06990488387010181 0.997152145409122 0.02830028475285931
mkedge edge_7 line_6 0 0.999999999999999
line line_8 47.43792882370516 16.41733309280422 95.88780772567631 0.3752548589259335 0 0.9269216746049678
mkedge edge_9 line_8 0 1.999999999999988
line line_10 48.25834342542713 15.4201809473951 97.71335079013339 -0.0699048838701089 0.9971521454091219 0.0283002847528451
mkedge edge_11 line_10 0 0.9999999999999991
wire wire_12 edge_5 edge_7 edge_9 edge_11

mksweep wire_3
addsweep wire_12
buildsweep bsw

donly bsw
mu4
fit
mu
mu
mu
mu
mu
mu
pr
pr
pr
pd
pd
pd
pd
pd
TagsNo tags attached.
Test case number
Attached Filespng file icon 49YuT1L[1].png (32,407 bytes) 2020-11-26 04:22

- Relationships

-  Notes
(0097080)
vengelgardt (reporter)
2020-11-26 04:42

This is actually cubic spline. Misread draw API

- Issue History
Date Modified Username Field Change
2020-11-26 04:22 vengelgardt New Issue
2020-11-26 04:22 vengelgardt Assigned To => msv
2020-11-26 04:22 vengelgardt File Added: 49YuT1L[1].png
2020-11-26 04:42 vengelgardt Note Added: 0097080


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