Bug: app crashes - area selection

[[Ma...]]

Hi,

i am working on removal of magnets based on ref. points - i am using select inside sphere.
Script is running ok, but i wanted to remove that from measurement instead from polygonized model -> i've solved.

To block removing selection i wanted to use "gom.app.project.parts[0].actuals.selected_area" which is not working properly - it's saying 0.0 when is mesh polygonized and selection is on measurement.

Bug part:
But if nothing is selected, then whole Inspect is crashing.
Using "try - exception" is not helping.

Is there a command to get selected area globally? Not just mesh.

Thanks

[[Ma...]]

Edit to topic: it fails in this case.

...
How big is selected area
Remove selected
How big is selected area -> crash

Is there a way how to see if its pre-mesh? I can not find any information if polygonization was done

[[De...]]

Hey martin, could you post your code? 
you might want to try and use 
if gom.app.project.parts[0].actuals.selected_area > 0.0: delete
else: ?? Dialog - manual selection / increase radius / continue... ??

Since that keyword (.selected area) isnt available for the individual measurements, i'd recommend just selecting the mesh, deleting what you need to delete, then let it recalculate.
hope it helps.

[[Ma...]]

I'll try tomorrow post a code with some description.

You are right with selected_area and that's what i have there, but sometimes app crashes and sometimes not.

I was attempting to either remove that selection from measurement or polygonized model - both variants are working. But sometimes it crashes and i can not find why.
Reason for doing it before polygonization - after polygonization it's back.

I would rather have and option to know when is model polygonized, otherwise it's no use to do it on pre-mesh.

In sketch -> i do exclusively show only measurement mesh to have right selection, then removing selected area.
Or depending on condition it's exclusively shown polyg. mesh and selection is on that mesh.
Before anything i store visible things and after removal i restore visible again.