algorithmic modeling for Rhino
Get geometry from unopened Rhino file
Is it possible to get the ObjectTable from an unopened Rhino file?
I assume I would set the scriptcontext.doc to a file instead of the ActiveDoc. Not sure how to do this...
Update 1: Using RhinoDoc.ReadFile(filename,FileReadOptions) replaces the currently opened file's RhinoDoc with the one from the referenced file. Interesting, but not useful.
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Replies to This Discussion
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Permalink Reply by David Rutten on
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You'll need to use Rhino.FileIO.File3dm class to open 3dm files without loading them into Rhino. Functionality is somewhat limited this way, but you can probably harvest all the geometry you need.
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Permalink Reply by David Birge on
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Yep! Thanks, this works...
import Rhino.FileIO as io
sc.doc = ghdoc
objs = io.File3dm.Read(filename).Objects
geos = []
for obj in objs:
geo = obj.Geometry
geos.Add(geo)
a = geos -
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Permalink Reply by Minu Agarwal on
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Thanks for the awesome script David.
also added the following line to sort geometry by layer--
geos1 = objs.FindByLayer(Layer1)
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