Grasshopper

algorithmic modeling for Rhino

How to get the active GH_Document

Hello everybody

Maybe it's a stupid question but I don't figure out how to get the active GrassHopper document outside of any component. I know the way of OnPingDocument of GH_Component but nothing about generally get that active document.


Thanks in advance,

Andras

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Replies to This Discussion

Permalink Reply by David Rutten on May 4, 2015 at 8:44am

Grasshopper.Instances contains a lot of static method and properties that give you access to things like the Grasshopper window, the canvas and the currently loaded document. For example:

GH_Document doc = Grasshopper.Instances.ActiveCanvas.Document

gives you the document (if any) loaded in the currently active canvas.

Permalink Reply by Andras Kiss on May 5, 2015 at 12:58am

Thanks David

That's what I need.

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