Grasshopper

algorithmic modeling for Rhino

Disable Preview for certain outputs of the VB/C# script component

Hi All,

does someone know if it`s possible to disable preview for certain outputs of the ordinary VB/C# script components, like its possible for custom one by "pManager.HideParameter(index)".

Im was messing around with this pointer: private IGH_ActiveObject owner; But no way to find the solution. So i hope someone knows the trick.

Best

FF

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Replies to This Discussion

Permalink Reply by David Rutten on September 14, 2012 at 8:20am

You need to cast the owner object (IGH_ActiveObject) to an IGH_Component. Then you can access the input and output parameters. Then you'll still need to cast the parameter in question to an IGH_PreviewObject so you can access the Hidden property.

I use the runCount member in the attached file to reduce the number of times this code runs.

--

David Rutten

david@mcneel.com

Poprad, Slovakia

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Permalink Reply by Florian Frank on September 14, 2012 at 8:48am

Thanks David  i got it to work. I knew there is a way to do it. Have to take a closer look to the GH SDK.

Thx and cheers

ff

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