Archived issue #0026655
ChFi3d_Builder algorithm fails to build fillets if some input edges connect with seam edges
Description
ChFi3d_Builder algorithm fails to build fillets if some input edges connect with seam edges. Most likely this bug should be fixed while moving up ChFi3d_Builder from oldest BOP to current BOP.
Steps to reproduce
restore Attachment 1 (BREP) a
explode a e
don a a_20 a_10 a_5 a_17 a_3 a_4 a_1 a_2 a_16 a_11 a_6 a_7
blend res a 1 a_20 1 a_10 1 a_5 1 a_17 1 a_3 1 a_4 1 a_1 1 a_2 1 a_16 1 a_11 1 a_6 1 a_7
explode a e
don a a_20 a_10 a_5 a_17 a_3 a_4 a_1 a_2 a_16 a_11 a_6 a_7
blend res a 1 a_20 1 a_10 1 a_5 1 a_17 1 a_3 1 a_4 1 a_1 1 a_2 1 a_16 1 a_11 1 a_6 1 a_7
Public activity
1 archived note
Participants are labeled by their role within this record.
Problem described in issue is reproduced on current state of OCCT.
Related records
- #0026740 · related to · assignedModeling Algorithms - Incorrect result of blend operation in "blend simple X4" test case
- #0000602 · related to · assignedException during filet creation if it cross samedge of cylinder.
- #0026907 · related to · assignedChFi3d_Builder algorithm uses old Boolean operations: wrong processing of shapes with seam and degenerated edges