View Revisions: Issue #4001

Summary 0004001: Sketcher trimming issue with arcs
Revision 2019-06-05 23:04 by uwestoehr
Description When trimming 2 intersecting arcs the trimming fails when the endpoint of one arc is coincident with the second arc. Moreover the trimming cannot be undone.

To reproduce open the attached file and trim the upper ends of the arcs so that only one arc segment would be left. The interesting thing is that the result cannot be foreseen and that in all cases the trimming cannot be undone.
Here is one try:

but sometimes I end up with 2 arc segments not intersecting each other but being connected in one point.
Revision 2019-06-05 23:02 by uwestoehr
Description When trimming 2 intersecting arcs the trimming fails when the endpoint of one arc is coincident with the second arc. Moreover the trimming cannot be undone.

To reproduce open the attached file and trim the upper ends of the arcs so that only one arc segment would be left. The interesting thing is that the result cannot be foreseen and that in all cases the trimming cannot be undone.
Here is one try:

but sometimes I end up with 2 arc segments not intersecting each other but being connected in one point.