STL file from catia apparently empty?

8 次查看（过去 30 天）
Mike AA
Mike AA 2022-3-4
评论： KSSV 2022-3-7
I tried opening the file using stlread. It adds some descriptions of the file to the command window and a new variable to workspace, implying the file has been successfully opened (see image). However, when I click on this new variable, it appears to contain no data. The file itself is 37 bytes. How can I fully read this STL file from catia in matlab?
close all; clear all; clc
fv = stlread('Part2.stl');
I'm using R2014a
  5 个评论
显示 3更早的评论
Mike AA
Mike AA 2022-3-5
Ok I attached the zipped file to the original question.
KSSV
KSSV 2022-3-5
It looks like the file have no data.
I am getting error:
Error using stlread (line 52)
Input file must contain at least 3 unique vertices.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Jan
Jan 2022-3-5
As I thought, the file does not contain any data. The contents is really:
solid CATIA STL
endsolid CATIA STL
Of course, this does not allow to import any data.
"How can I fully read this STL file from catia in matlab?" - you are reading it completely already. The actual problem you have to solve is: How can you export the data from the other program. But this is not a Matlab question.
  2 个评论
Mike AA
Mike AA 2022-3-7
编辑：Mike AA 2022-3-7
I wonder why it creates a new variable though if there's no data.
KSSV
KSSV 2022-3-7
The data will have nodal connectivity (fv) of size m*3 and coordinates p*2. It tried to initiate the nodal connectivity ad the data is empty, you got a empty matrix.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 STL (STereoLithography) 的更多信息

标签

产品


版本

R2014a

Community Treasure Hunt

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

Start Hunting!

Translated by