SurgSim::Math::gaussQuadratureTrianglePoint Struct Reference

2D Gauss-Legendre quadrature on a triangle More...

#include <GaussLegendreQuadrature.h>

Public Member Functions
	gaussQuadratureTrianglePoint (double xi, double eta, double w)

Public Attributes
const double	coordinateXi
	\(\xi \in [0, 1]\), must verify \(\xi + \eta \leq 1.0\)
const double	coordinateEta
	\(\eta \in [0, 1]\), must verify \(\xi + \eta \leq 1.0\)
const double	weight

Detailed Description

2D Gauss-Legendre quadrature on a triangle

Note

In a triangle ABC, a point \(P\) is defined by its parametrized coordinate \((\xi, \eta)\) as

\(P = A + \xi.AB + \eta.AC\)

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

• SurgSim/Math/GaussLegendreQuadrature.h