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Questions - convex-hull

Python: Get Surfaces from convex hull

I am new to 3D-Calculations and i searched for a while, but couldnt find any solutions (maybe I am using the wrong search terms). So i have different 3D-Point-Clouds - for example a "pyramid"...
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Mr.Dev

python

convex-hull

pyvista

Votes: 0

Answers: 1

Latest Answer

You don't need Delaunay. Moreover the faces must be given by the indices of their points. import numpy as np import pyvista as pv pts = np.array([[0, 0, 0], [1, 0, 0], ...
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Stéphane Laurent

CGAL: identify "non-border" edges

I'm discovering CGAL, I tried the 3D convex hull. I tried it with the vertices of a cube, and I observed that the convex hull is a triangulation (I'm using Surface_mesh, not Polyhedron_3). So CGAL inc...
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Stéphane Laurent

c++

cgal

convex-hull

Votes: 0

Answers: 1

Latest Answer

A border edge is an edge that is incident to only one face, meaning that you have a non-closed output. Obviously this cannot happen for a 3D convex hull, except if you are in a degenerate case and the...
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sloriot

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