PointToPointGeodesicOptions Struct Reference

General options for point-to-point geodesic computations. More...

#include <lagrange/geodesic/GeodesicEngine.h>

Public Attributes
size_t	source_facet_id = 0
	Facet containing the source point.
size_t	target_facet_id = 0
	Facets containing the target point.
std::array< double, 2 >	source_facet_bc = {0.0f, 0.0f}
	Barycentric coordinates of the source point within the source facet.
std::array< double, 2 >	target_facet_bc = {0.0f, 0.0f}
	Barycentric coordinates of the target point within the target facet.

Detailed Description

General options for point-to-point geodesic computations.

Member Data Documentation

source_facet_bc

std::array<double, 2> source_facet_bc = {0.0f, 0.0f}

Barycentric coordinates of the source point within the source facet.

Given a triangle (p1, p2, p3), the barycentric coordinates (u, v) are such that the surface point is represented by p = (1 - u - v) * p1 + u * p2 + v * p3.

target_facet_bc

std::array<double, 2> target_facet_bc = {0.0f, 0.0f}

Barycentric coordinates of the target point within the target facet.

Given a triangle (p1, p2, p3), the barycentric coordinates (u, v) are such that the surface point is represented by p = (1 - u - v) * p1 + u * p2 + v * p3.

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The documentation for this struct was generated from the following file:

• lagrange/geodesic/GeodesicEngine.h