Unwrap surface 的问题

[Lance]

@Jessesn

import rhinoscriptsyntax as rs
Faces = rs.UnrollSurface(Srf, Explode)

老师，帮我看看UnrollSrf调用问题出在哪里？Explode端无论设置成bool或Surface类型都没有问题。

[Jessesn]

@Lance

老师，帮我看看UnrollSrf调用问题出在哪里？Explode端无论设置成bool或Surface类型都没有问题。

请问错误提示的完整内容是什么？

[Lance]

1. Error running script: unable to convert Rhino.Geometry.NurbsSurface into Brep geometry [12:1]
   终端>-Traceback (most recent call last):
   File “rhinocode:///grasshopper/1/d5a40db6-fb77-43ee-bc8c-e19afe6ea7de/5eb60b91-6dc7-4163-8cb7-1509b18750eb”, line 12, in
   File “C:\Users\lance.rhinocode\py39-rh8\site-rhinopython\rhinoscript\surface.py”, line 3314, in UnrollSurface
   brep = rhutil.coercebrep(surface_id, True)
   File “C:\Users\lance.rhinocode\py39-rh8\site-rhinopython\rhinoscript\utility.py”, line 962, in coercebrep
   if raise_if_missing: raise ValueError(“unable to convert %s into Brep geometry”%id)
   ValueError: unable to convert Rhino.Geometry.NurbsSurface into Brep geometry

[Jessesn]

@Lance

Error running script: unable to convert Rhino.Geometry.NurbsSurface into Brep geometry [12:1]
终端>-Traceback (most recent call last):
File “rhinocode:///grasshopper/1/d5a40db6-fb77-43ee-bc8c-e19afe6ea7de/5eb60b91-6dc7-4163-8cb7-1509b18750eb”, line 12, in
File “C:\Users\lance.rhinocode\py39-rh8\site-rhinopython\rhinoscript\surface.py”, line 3314, in UnrollSurface
brep = rhutil.coercebrep(surface_id, True)
File “C:\Users\lance.rhinocode\py39-rh8\site-rhinopython\rhinoscript\utility.py”, line 962, in coercebrep
if raise_if_missing: raise ValueError(“unable to convert %s into Brep geometry”%id)
ValueError: unable to convert Rhino.Geometry.NurbsSurface into Brep geometry

请提供相应的 Rhino 与 Grasshopper 文件

[Lance]

折弯目标.3dm (66.4 KB)
折弯目标.gh (10.3 KB)

[Jessesn]

@Lance

Error running script: unable to convert Rhino.Geometry.NurbsSurface into Brep geometry [12:1]
终端>-Traceback (most recent call last):

指定 Srf 端的输入数据类型为Brep 即可

[Lance]

多谢老师！