trimesh_principal_curvature

compas.geometry.trimesh_principal_curvature(M)

Compute the principal curvature directions of a triangle mesh.

Parameters:

Mtuple[sequence[[float, float, float] | compas.geometry.Point], sequence[[int, int, int]]]

A mesh represented by a list of vertices and a list of faces.

Returns:

list[tuple[[float, float, float], [float, float]]]

The curvature directions per vertex.

Examples

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