Points to STL file

Hi all,

I have a array of points (Line1OuterAll) I'd like to use to generate a surface with STL extension.

I tried to use stlwrite using stlwrite('test.stl',Line1OuterAll(:,1),Line1OuterAll(:,2),Line1OuterAll(:,3),'mode','ascii') but it gives me this error:

Warning: Duplicate data points have been detected and removed.

Some point indices will not be referenced by the triangulation.

> In stlwrite>parseInputs (line 175)

In stlwrite (line 76)

Warning from stlwrite>parseInputs (line 175)

faces = delaunay(X,Y);

Am I doing something wrong?

Thanks

Answer 1

[Abhisek Pradhan]

stlwrite user a triangulation object has one its parameter.

Refer triangulation for making a triangulation object from the data set and provide it as a parameter for stlwrite function.