Mesh mesh = face.GetMesh(MeshType.Default); I taking face from a face list but this mesh is null.

Hey @Rushank you’ll need to provide a lot more info to get an answer to your question. Do you have a file associated with this issue that you can include? Do you have some more of the code you’re writing? What are you trying to achieve? – cs

Hi @Rushank , [image] Rushank: mesh is null If the Brep has never been tesselated, then this is a valid return value. [image] GetMeshes question Rhino Developer Hi @taraskydon , This works in Rhino 7: import Rhino import scriptcontext as sc def test_getmeshes(): …

@csykes here is a piece of code I am using, this is part one of the functions in workflows. Brep brepbody = new Brep(); List<BrepEdge> points = new List<BrepEdge>(); foreach (BrepFace face in brepfacelist) { // BrepFace face = body.Faces.Elem…

Hi @Rushank , Like I said, Brepface.GetMesh can return null. This usually happens when you create a Brep from scratch and do not add it to the document, where Rhino will create a render mesh and cache it on the faces of the Brep. If you have a Brep and you need a mesh, use Mesh.CreateFromBrep. If …

[image] Dale Fugier: Mesh.CreateFromBrep. Hi @dale Mesh.CreateFromBrep worked.

Getting Null Mesh

Rhino Developer

dale (Dale Fugier) August 10, 2023, 5:30pm 3

Hi @Rushank,

If the Brep has never been tesselated, then this is a valid return value.

– Dale

Topic		Replies	Views
BrepFace.GetMesh() returns null Rhino Developer windows	4	597	February 24, 2023
How get BrepToMesh using RhinoCommon (5)? Rhino Developer rhino5	2	597	September 21, 2017
Why a rhinoObject does not always have a Mesh and how to create one? Rhino Developer mesh	2	1075	June 6, 2017
Rhino3dm: face get mesh always None! Scripting windows , python , rhino3dm	7	1137	March 28, 2021
Convert Brep face to mesh C# Rhino Developer	4	2745	January 29, 2018

Getting Null Mesh

Related topics