How to create mesh from coordinates
40 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
sumana
el 27 de Dic. de 2016
Comentada: Viraj Gandhi
el 26 de Feb. de 2021
Hi,
I have a 3D object (as shown in figure) defined entirely by x,y,z coordinates. Below shows the plot using scatter3().
I do not have the triangulation information.
My ultimate goal is to convert it to an .*stl file. How do I mesh it? delaunay(x,y,z) is giving something like this which is not correct.
Do I need some kind of algorithm to mesh it ?
Or else can I convert the coordinates to a .ply file to use meshlab to mesh it ? I don't know how to convert. Since this is a closed figure meshgrid() etc. are not working.
Thank you for the help.
0 comentarios
Respuesta aceptada
Kaustubh Tiwarekar
el 21 de Abr. de 2020
I know its late. Bu8t this question needs a better answe.
Try referin to this link
1 comentario
Más respuestas (1)
Walter Roberson
el 28 de Dic. de 2016
4 comentarios
Walter Roberson
el 28 de Dic. de 2016
Editada: Walter Roberson
el 28 de Dic. de 2016
pc = pointCloud( [x(:), y(:), z(:)] );
pcwrite(pc, 'OutputFileName.ply');
This requires the Computer Vision Toolbox.
Ver también
Categorías
Más información sobre Lighting, Transparency, and Shading en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!