A struct representing a triangle in the mesh. More...

#include <triangle.h>

Public Member Functions
bool	containsEdge (size_t v1, size_t v2) const
	Check if the circum circle of the triangle contains a specific edge defined by two vertex indices.
bool	containsPoint (const std::vector< Point > &vertices, const Point &point)
	Check if the circum circle of the triangle contains a specific point.
bool	operator== (const Triangle &other) const
	Overload the == operator to compare two triangles based on their vertex indices.

Public Attributes
std::array< size_t, 3 >	v
	Indices of the vertices that form the triangle.
bool	isBad = false
	Flag used in Delaunay triangulation to mark triangles that need to be removed.

Static Public Attributes
static constexpr size_t	elementType = 2
	Gmsh element type for triangles.
static constexpr size_t	numVertices = 3
	Number of vertices in a triangle.

Detailed Description

A struct representing a triangle in the mesh.

Member Function Documentation

bool Enmesh::Triangle::containsEdge	(	size_t	v1,
		size_t	v2 ) const

Check if the circum circle of the triangle contains a specific edge defined by two vertex indices.

Parameters

v1	index of the first vertex of the edge
v2	index of the second vertex of the edge

bool Enmesh::Triangle::containsPoint	(	const std::vector< Point > &	vertices,
		const Point &	point )

Check if the circum circle of the triangle contains a specific point.

Parameters

vertices	The list of vertices in the mesh
point	The point to check

bool Enmesh::Triangle::operator== ( const Triangle & other ) const

inline

Overload the == operator to compare two triangles based on their vertex indices.

Parameters

other The triangle to compare with

Returns: true if the triangles have the same vertex indices (regardless of order), false otherwise

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