How to split a patch element (struct) into two half

3 次查看（过去 30 天）

sana3 sal 2018-10-2

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/421827-how-to-split-a-patch-element-struct-into-two-half

评论： sana3 sal 2018-10-2

splitpatch2.mat

I have a 3D mesh represented in a patch object inside a struct of faces and vertices. i need to split this faces and vertices in two halfs. first from 0-11 and the second from 11-22. as shown in the figure attached. also the .mat file attached.

2 个评论
显示无隐藏无

madhan ravi 2018-10-2

What have we tried so far?

sana3 sal 2018-10-2

If you opened the .mat file you would find a struct that is built as this https://en.wikipedia.org/wiki/Polygon_mesh#/media/File:Mesh_fv.jpg

I dont know how to access the elements inside the struct to extract only vertices that their z axis is from 0 to 11, and then extract the related faces.

请先登录，再进行评论。

请先登录，再回答此问题。