Incorrect minimum distance with intersecting parts #1123
Description
Description
Computing the minimum distance between shapes that intersect each other may give incorrect results. Below are 4 cylinders very close together that all intersect the main part. Two of those parts have a minimum distance of 0 or a value less than the tolerance, which is expected, whereas two other have a value greater than zero which is incorrect.
Expected Behavior
Returning 0 or a value less than the tolerance computing:
broken.brp: 0
broken001.brp: 0
ok.brp: 6.89411847443645e-15
ok001.brp: 0
Actual Behavior
Giving a value larger than the tolerance for the broken brep files:
broken.brp: 6.082093023436903e-05
broken001.brp: 0.083053955257165565
ok.brp: 6.89411847443645e-15
ok001.brp: 0
Sample Code or DRAW Tcl Script
DRAW test: incorrect-minimum-distance.zip
Operating System
Linux
Compiler
GCC
Bitness
64-bit
OCCT Version
latest
Additional Files
No response