Extrude 2 curves as solid

reuben.alfred · October 12, 2019, 11:44pm

I need to extrude 2 closed curves (rectangles), as shown in the attachment, using rhinoCommon.

Could anyone show me how to do this, please?

Willem · October 13, 2019, 7:27am

Hi,

Step 1: create a Brep from planar curves.
Step 2: create a Brep offset from that Brep

I’m on my phone so not easy to link to appropriate methods. And certainly you could do it in at least 2 other ways.

reuben.alfred · October 13, 2019, 8:45am

OK, thanks Willem, I will try that and will let you know how its going.

thanks again!

reuben.alfred · October 13, 2019, 10:30am

Sorry, Willem, I am not sure what I am expected to do here.

dale · October 14, 2019, 7:15pm

Hi @reuben.alfred

Willem’s Step 1 - Use Brep.CreatePlanarBreps.

Willem’s Step 2 - Use BrepFace.CreateExtrusion.

– Dale

daniel.depoe · October 14, 2019, 7:59pm

Reuben,

This should help:

github.com

mcneel/rhino-developer-samples/blob/6/rhinocommon/cs/SampleCsCommands/SampleCsExtrusion.cs

using System;
using Rhino;
using Rhino.Commands;
using Rhino.DocObjects;
using Rhino.Geometry;
using Rhino.Input.Custom;

namespace SampleCsCommands
{
  public class SampleCsExtrusion : Command
  {
    public SampleCsExtrusion()
    {
    }

    public override string EnglishName
    {
      get { return "SampleCsExtrusion"; }
    }

This file has been truncated. show original

Dan

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Extrude 2 curves as solid

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