sofa::geometry::Tetrahedron Struct Reference

#include <Tetrahedron.h>

Static Public Attributes
static constexpr sofa::Size	NumberOfNodes = 4
static constexpr ElementType	Element_type = ElementType::TETRAHEDRON

Public Member Functions
	Tetrahedron ()=delete

Static Public Member Functions
template<typename Node , typename T = std::decay_t<decltype(*std::begin(std::declval<Node>()))>, typename = std::enable_if_t<std::is_scalar_v<T>>>
static constexpr auto	volume (const Node &n0, const Node &n1, const Node &n2, const Node &n3)
	Compute the volume of a tetrahedron. More...

Attribute details

Element_type

constexpr ElementType sofa::geometry::Tetrahedron::Element_type = ElementType::TETRAHEDRON

staticconstexpr

NumberOfNodes

constexpr sofa::Size sofa::geometry::Tetrahedron::NumberOfNodes = 4

staticconstexpr

Constructor details

Tetrahedron()

sofa::geometry::Tetrahedron::Tetrahedron ( )

delete

Function details

volume()

template<typename Node , typename T = std::decay_t<decltype(*std::begin(std::declval<Node>()))>, typename = std::enable_if_t<std::is_scalar_v<T>>>

static constexpr auto sofa::geometry::Tetrahedron::volume ( const Node &  n0, const Node &  n1, const Node &  n2, const Node &  n3  )

inlinestaticconstexpr

Compute the volume of a tetrahedron.

Remarks

This function is not generic

Template Parameters

Node	a container of the type sofa::type::Vec3 (needed for cross(), dot(), operator-)
T	scalar

Parameters

n0,n1,n2,n3,n4

nodes of the tetrahedron

Returns

Volume of the hexahedron (a T scalar)