Ilogic Constraint features question

[matteo_pallaroni]

Hi Experts, am I right if I say that the new features of ilogic like:

Constraints.AddFlush("Flush1", "Part1:1", "Work Plane1", "Part2:1", "Work Plane1",
                     offset := 0.0, biasPoint1 := Nothing, biasPoint2 := Nothing)

do not apply if one of the occurrence is the top assembly? In my case I want to constraint a user defined work plane of a part to the XY origin plane of the assembly that contains the part itself. something like:

Constraints.AddFlush("Flush1", "Part1:1", "Work Plane1", "Main Assembly", "XY Plane", offset := 0.0, biasPoint1 := Nothing, biasPoint2 := Nothing)

I know that I have to create a Proxy for the part plane and then Call the assembly feature, but that was 2018 and previous releases...

thank you for taking care

[matteo_pallaroni · Accepted solution]

I went through that, by chance, and made it...pure case...although Active Occurrence on my main context document doesn't really make sense...

Dim oDoc As AssemblyDocument
oDoc = ThisDoc.ModelDocument
Constraints.AddFlush("Flush1", "Part1:1", "Work Plane1", oDoc.ComponentDefinition.ActiveOccurrence, "XY Plane", offset := 0.0, biasPoint1 := Nothing, biasPoint2 := Nothing)

This approach to ilogic might be personally satisfying but can lead to a neverning development of rules...playing around with tries and guesses. I'd suggest to make the help a little bit more detailed.