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IDProjectCategoryView StatusLast Update
0004699FreeCADBugpublic2021-07-03 22:02
Reporter3d_model_guy Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
PlatformWindows 10 ProOSWindows 10 Version 2009OS Version21H1
Product Version0.19 
Summary0004699: ShapeBinder still touched after recompute
Descriptionif I select the ShapeBinder, and make Trace Support "true", I'll get an error message saying "<App> Document.cpp(3527): test#ShapeBinder still touched after recompute"
Steps To ReproduceMy goal is to create a box with protruding support for another body

1. create a Part, and under this part, I create two padded solids: inner and outer, where the volume of inner is slightly smaller than outer
2. create hexagon body.
3. create a clone of the hexagon body. In reality, I'll have multiple bodies with the same shape and have them placed around the box.
4. while active the 'inner' body, I create a shape binder to trace the hexagon shape of the "hexagon_clone" body.
5. create a sketch within the 'inner' body, and then using the "edge linked to external geometry (X)" tool to highlight the six vertices.
6. then use the polyline to connect each vertices to create a hexagon sketch.
7. pocket this sketch with 'inner' body.
8. select both 'inner' and 'outer' bodies, then make a 'cut' in Part workbench.

I now have a box with a hexagon support for the hexagon body like so:




In step 5, if I select the ShapeBinder, and make Trace Support "true", I'll get an error message saying "<App> Document.cpp(3527): test#ShapeBinder still touched after recompute"

However, the pocket appears to work just fine:
1. if I change the size of hexagon from step 2, the pocket will change as expected.
2. if I move the hexagon_clone around, the pocket follows its X-Y coordinates as expected.

The overall behavior is what I expected to be, but there's this error message of "<App> Document.cpp(3527): test#ShapeBinder still touched after recompute" , did I do something wrong, or could this be a bug?

Thanks.
Additional Informationhttps://forum.freecadweb.org/viewtopic.php?p=513782&sid=aec1e39779d1068731221ac2cde6db0d#p513782
Tagsshapebinder
FreeCAD Information

Activities

3d_model_guy

2021-07-03 22:02

reporter   ~0015726

OS: Windows 10 Version 2009
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.24291 (Git)
Build type: Release
Branch: releases/FreeCAD-0-19
Hash: 7b5e18a0759de778b74d3a5c17eba9cb815035ac
Python version: 3.8.6+
Qt version: 5.15.2
Coin version: 4.0.1
OCC version: 7.5.0
Locale: English/United States (en_US)

Issue History

Date Modified Username Field Change
2021-07-03 21:58 3d_model_guy New Issue
2021-07-03 21:58 3d_model_guy Tag Attached: shapebinder
2021-07-03 22:02 3d_model_guy Note Added: 0015726