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aml 0cbfb9f151 0021564: Intersection of two planar faces produces curve with too many poles
I ComputePurgedWLine() function:
Excess points in walking line are deleted when:
1) Distance between neighboring points too small.
2) Points lie in one pipe without big jump on chord length.

III
Fixed problem with extremaPC with too close knot distribution to [minParam, maxParam] borders.

IV ApproxInt_Approx.gxx
New division criteria in intersection approximator.

III Test case
Test cases update to the new behavior.
Test case for CR21564

Correction of test cases for issue CR21564
2015-08-13 11:04:48 +03:00

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puts "========"
puts "OCC770"
puts "SAM1636"
puts "========"
puts ""
############################
## Impossible fusing 3 attached shapes
############################
restore [locate_data_file OCC770.brep] a
explode a
checkshape a_1
checkshape a_2
checkshape a_3
bfuse res1 a_1 a_2
checkshape res1
bfuse result res1 a_3
set square 962546.
set 2dviewer 0