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IDProjectCategoryView StatusLast Update
0003635GCS[All Projects] Generalpublic2018-11-02 00:37
ReporterchrisbAssigned Toabdullah 
PrioritynormalSeveritytweakReproducibilityalways
Status assignedResolutionopen 
Product Version0.18 
Target Version0.19Fixed in Version 
Summary0003635: Solver does not use point-line-tangency in all possible cases
Description[url=https://forum.freecadweb.org/viewtopic.php?f=13&t=31404#p260884]Forum discussion[/url]
TagsNo tags attached.

Relationships

has duplicate 0003666 closedabdullah Sketcher Line to line tangency and coincidences with an external point not working 

Activities

ulrich1a

2018-10-12 19:18

reporter  

minimal_sketch_freeze.fcstd (4,277 bytes)

ulrich1a

2018-10-12 19:18

reporter   ~0012014

Here is a minimal example to study the behavior. The sketch has an external geometry to a Part point that lays 0.01 nm away from the Y-axis. An arc that has a coincidence constraint to this point and a tangent constraint to the Y-axis is frozen and can not be moved anymore. Tolerance values in this magnitude may happen for external geometries.

chrisb

2018-11-02 00:37

developer   ~0012129

May be connected with inter line tangency as described in this [url=https://forum.freecadweb.org/viewtopic.php?f=10&t=31700#p265173]forum post[/url].

Issue History

Date Modified Username Field Change
2018-10-11 15:03 chrisb New Issue
2018-10-11 15:03 chrisb Status new => assigned
2018-10-11 15:03 chrisb Assigned To => abdullah
2018-10-11 15:05 chrisb Project Sketcher => GCS
2018-10-11 15:05 chrisb Category Feature => General
2018-10-12 19:18 ulrich1a File Added: minimal_sketch_freeze.fcstd
2018-10-12 19:18 ulrich1a Note Added: 0012014
2018-11-02 00:34 chrisb Relationship added related to 0003666
2018-11-02 00:36 chrisb Relationship replaced has duplicate 0003666
2018-11-02 00:37 chrisb Note Added: 0012129