Number of curves in each curve container

Replies to This Discussion

Permalink Reply by Daniel González Abalde on March 24, 2017 at 1:32pm

From a [VB script] component:

For Each s As igh_param In Me.Component.Params.Input(0).Sources
   Print(s.VolatileData.DataCount)
Next

This is the fast and weak way. From VS, within GH_Component, "Me.Component." will be just "Me." (well, "this." in C#). Remember that the access types of the parameter you are going to read their sources should be consistent with the data structure you will give it. For example, you can not select an item access if you are going to give it more than a curve. You should also check null data or invalid curves.

Permalink Reply by David Rutten on March 24, 2017 at 3:50pm

Here's a C# component which harvests some data from it's sources, including what Daniel described.

Attachments:

• source data inspection.gh, 19 KB

Permalink Reply by Nidhi Sekhar on March 27, 2017 at 2:47pm

Thanks guys, that's exactly what I was looking for!