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0031361Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2020-02-07 13:312020-09-15 12:34
akaftasev 
msv 
normalminor 
newopen 
WindowsVC++ 201364 bit
[OCCT] 7.4.0 
[OCCT] 7.6.0* 
0031361: Modeling algorithms - An exception arise when building tube
When try to build tube on two circles in on surface and bezier curve, an exception arise
circle c1 0 0 0 10
circle c2 0 100 0 10
beziercurve curve 4 0 0 0 100 0 0 100 100 0 0 100 0
tuyau t curve c1 c2
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Issue History
2020-02-07 13:31akaftasevNew Issue
2020-02-07 13:31akaftasevAssigned To => msv
2020-09-15 12:34msvNote Added: 0094821
2020-09-15 12:34msvTarget Version7.5.0 => 7.6.0*

Notes
(0094821)
msv   
2020-09-15 12:34   
An exception was caught 0000023C32AB1DA0 : Standard_NumericError: FLT INVALID OPERATION

The parameters of construction are incorrect, because circles lie in the same plane in that the path is located. So, we cannot expect any good result of such operation. However, raising such exception should not be done. The best behavior is to report an error status, or at least to throw such meaningful program exception.