试用软件

I have surface data stored in faces and vertices. How to extract data in a slice (or 2D plane) from this Faces and vertices data?

1 次查看（过去 30 天）

显示更早的评论

Sachin Shinde 2020-7-1

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/557587-i-have-surface-data-stored-in-faces-and-vertices-how-to-extract-data-in-a-slice-or-2d-plane-from

评论： Sachin Shinde 2020-7-9

I have surface data stored in faces and vertices. How to extract data in a slice (or 2D plane) from this Faces and vertices data?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

darova 2020-7-1

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/557587-i-have-surface-data-stored-in-faces-and-vertices-how-to-extract-data-in-a-slice-or-2d-plane-from#answer_459403

在 MATLAB Online 中打开

Use interp2

[x,y,z] = peaks(20);
x1 = linspace(min(x(:)),max(x(:)),20);
y1 = sin(x1);
z1 = interp2(x,y,z,x1,y1);
surf(x,y,z,'facecolor','none')
line(x1,y1,z1,'linew',2)
axis vis3d

10 个评论
显示 8更早的评论隐藏 8更早的评论

Sachin Shinde 2020-7-3

Thanks a lot. I will check that.

Sachin Shinde 2020-7-9

Surf_Verts_Faces.mat

Hi

I have the attached data.

I don't know how to prceed with 'griddata'.

could you please take a look?

Thanks.

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

在 Help Center 和 File Exchange 中查找有关 Surface and Mesh Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by

试用软件