In RhinoCommon API reference, BrepTrim is drived from Rhino.Geometry.CurveProxy. So BrepTrim is just an Special Curve,。
But When I Using C# code to get all of Trim of the Brep’s . The Output is Plane, It trouble me for a long time. anyone know somethime about this? Thanks @dale
Hi @1056960357,
A trim curve is a 2-D curve.
https://developer.rhino3d.com/guides/cpp/brep-data-structure/
– Dale
Thanks for your quick reply, @dale
But If Trim curve is a 2-D curve, Why It change to an Plane in C# Code Component Output?
Hi @dale
En… It puzzle me. the Code in your C# component is just brep.Trims?
I think there must be have something wrong.
But I using brep.Trims, It actually just output Plane, and not Line-like Curve.
The Picture at below show the Code and the resultes
Rhino Version:6.3
Grasshopper Version: 31 March 2018 00:47
But I Run the same Code on my brothers Computer , the result is the same with You!!!
. Why???
Hi @1056960357,
Can you post GH file and any associated 3dm file that you are confused about?
– Dale
Thank You for your Attentation, @dale
The Surface in 3dm (aka: Test(20190524).3dm)file is Create using Srfpt Command
Attachment:
.gh file: Test gh file(20190524).gh (5.5 KB)
3dm File: Test(20190524).3dm (62.5 KB)
Video Demo:
Hi @603419608
Maybe That is an Bug of Rhino 6 Version 6.3
I have never get this problem at other version Rhino
Thanks