Python bindings for V-HACD
A very simple and raw python binding for V-HACD (https://github.com/kmammou/v-hacd)
Generate a set of convex hulls for a triangulated mesh.
Contains a single method: output = compute_vhacd(points, faces) which take as inputs:
- points: a (N, 3) Numpy array of double containing the coordinates of the N vertex of the mesh
- face: a (M,) Numpy array of uint32 containing the face vertxe indices were M is 3 times the number of faces
Gives as output a list (number of convex hulls) of pairs of points-faces for each convex hull.
pip install pyVHACD
Examples usage with pyvista:
import pyvista
import pyVHACD
mesh = pyvista.examples.download_bunny().triangulate()
outputs = pyVHACD.compute_vhacd(mesh.points, mesh.faces)
plotter = pyvista.Plotter(window_size=(1500, 1100))
for i, (mesh_points, mesh_faces) in enumerate(outputs):
plotter.add_mesh(pyvista.PolyData(mesh_points, mesh_faces), color=list(pyvista.hexcolors.keys())[i])
plotter.show()