[Problem] New unified measurement tool doesn't work properly in the Integrated Assembly WB

[MiqCG]

Is there an existing issue for this?

• I have searched the existing issues

Problem description

When trying to measure (eg. distances, angles...) between two bodies of an assembly file or even trying to measure over a body inside the assembly, the results are incorrect.
The old distance measuring tool (in the Edit menu) works in those situations.

I have searched in:

• Github with [is:issue is:open measure label:"WB Assembly" ], with no results.
• FreeCAD forum with [Integrated Assembly workbench measure] and [Integrated Assembly workbench measurement] with no relevant results.

Full version info

OS: Devuan GNU/Linux 5 (daedalus) (XFCE/xfce)
Word size of FreeCAD: 64-bit
Version: 0.22.0dev.37668 (Git) AppImage
Build type: Release
Branch: main
Hash: ea68c5e88cdc80044ede482f6ad908820f4c1c82
Python 3.11.9, Qt 5.15.13, Coin 4.0.2, Vtk 9.2.6, OCC 7.7.2
Locale: Catalan/Spain (ca_ES)
Installed mods: 
  * Movie 2024.2.15
  * freecad.gears 1.2.0
  * A2plus 0.4.64a
  * FreeCAD-motion-workbench-master
  * dodo 1.0.1
  * Trails 2022.1.0
  * PieMenu 1.2.7
  * fasteners 0.5.21
  * Render 2024.1.23

Subproject(s) affected?

Assembly

Anything else?

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

GH_3.mp4

GH_2.mp4

GH_1.mp4

Ass_test_Github_3.FCStd.zip

[maxwxyz]

Please provide a demo file or screenshots how to reproduce this.

[MiqCG]

Please provide a demo file or screenshots how to reproduce this.

Done. Sorry.

This screencasts has been made with an assembly file with the bodies copied inside but happens the same inserting files with the insert component tool of the Assembly WB. File attached too.

[maxwxyz]

@hlorus @PaddleStroke any idea why the measurement fails in assemblies?

[WandererFan]

Sample does not load. Missing link targets for 210-005 Barra compas and 210-007 Barra corredora-compàs.

09:42:39 6.1e-08 Document.cpp(2205): Ass_test_Github#_10_005_Barra_compas.LinkedObject: Link not restored
Linked object: Body
Linked file: #210-005 Barra compàs.FCStd
09:42:39 0.00010554 Document.cpp(2205): Ass_test_Github#_10_007_Barra_corredora_comp__s.LinkedObject: Link not restored
Linked object: Body
Linked file: #210-007 Barra corredora-compàs.FCStd

[MiqCG]

Sample does not load.

Sorry, I get lost in between several tests and I attached a file with linked bodies. Now I have changed it with one with copied bodies inside. Almost the same (bad) results but take into consideration that screencasts were made with the linked bodies one.

[furgo16]

I just noticed too that assemblies cannot be measured with the new measurement tool

Steps to reproduce:

1. Open attached file with FreeCAD: SimpleAsy.zip
2. Double-click on the Assembly object to activate the Assembly workbench
3. Click on the measure tool
4. Click on one edge of the cube
5. Expected: a measurement is shown (10 mm)
6. Actual: no measurement is shown

OS: Ubuntu Core 22 (ubuntu:GNOME/ubuntu)
Word size of FreeCAD: 64-bit
Version: 0.22.0dev.37731 (Git) Snap 1052
Build type: Release
Branch: main
Hash: 6623b605282aa5ae61ae3df0adff2f6c857477fa
Python 3.10.12, Qt 5.15.10, Coin 4.0.0, Vtk 7.1.1, OCC 7.7.1
Installed mods: 
  * OpenTheme 2024.5.16
  * Curves 0.6.39
  * ezydxf
  * ExplodedAssembly
  * BillOfMaterials 0.0.8.5
  * Ondsel-Lens 2024.5.6.01
  * Assembly4 0.50.13