Join List<Curves> to PolyCurve regardless if they are joinable

[minhchau.nguyen]

Hi,

I have different curves, I want to pass this curve to a method where, if they are not joinable, they are returned as original.I am trying to use all the native Dynamo code. For this example, from 6 curves, the ideal is to get back three curves: 2 polycurve and one line.

Thank you very much

PolyCurveTest.dyn (2.7 KB)

PolyJoinedCrvs.rvt (316 KB)

[Yna_Db]

Could you also send a screenshot of your graph? Thanks

[minhchau.nguyen]

Edited

[Yna_Db]

Quick answer: you can take a look at Curve.SuperJoin-ArchiLab and Group Curves nodes from Archi-Lab Grimshaw, and also at this post:

Wall location curve

If it’s all lines, you could try the LineLoopMerge node: [image] [image]

[minhchau.nguyen]

Is there anyway that I can write/script the definition using Dynamo dll only? Thanks very much

[Yna_Db]

Is this what you’re after?
http://dynamoprimer.com/en/10_Packages/10-5_Zero-Touch.html

[Kulkul]

@minhchau.nguyen

Is there anyway that I can write/script the definition using Dynamo dll only?

What do you mean? Could you describe more.

[minhchau.nguyen]

Basically I am trying to write my own Dynamo c# Script that has the same function as Group Curves from Archi-lab. For some complicated reason, I could not use other people package node inside my script.

[Yna_Db]

@minhchau.nguyen

I am trying to write my own Dynamo c# Script

Please show your specific issues in doing that

[jacob.small]

Do you have archilab installed?

[Vikram_Subbaiah]

@minhchau.nguyen

.I am trying to use all the native Dynamo code.

Had shared this Design Script approach to group curves here …

Grouping Curves with Design Script

Design script definition that groups a list of shuffled curves into loops… [GroupCurves] On the package manager search for tstngwtrs-GroupCurves However the node doesn’t need to be downloaded, paste the below code in a code block and call grpCrvs(crv) def grpCrvs(crv:var[]..[]) { dis1 = (crv.StartPoint)<1>.DistanceTo(crv<2>)==0 ||(crv.EndPoint)<1>.DistanceTo(crv<2>)==0; ind1 = List.AllIndicesOf(dis1<1>,true); bln1 = true; ind2 = [Imperative] { …

[minhchau.nguyen]

Hi,

Thank you very much. Yeah I managed to wrote a script in c# following arhi-lab logic.

[tamic]

Hello Vikram! This is a great addition! I have used your piece of code to generate continuous Railings out of detailed lines on a View. In example I have one stray line, and three others connected end to end. On the left some fields to select, and voila In Revit 2019 I could use simple railings to calculate total fire hose reach Many thanks!