cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge Class Reference

HalfEdge class contains vertex, triangle info about a half edge, as well as relations of next and twin half edge. More...

#include <HalfEdgeTriangleMesh.h>

Public Member Functions
	HalfEdge ()
	Default Constructor. More...
	HalfEdge (const Eigen::Vector2i &vertex_indices, int triangle_index, int next, int twin)
bool	IsBoundary () const

Public Attributes
int	next_
	Index of the next HalfEdge in the same triangle. More...
int	twin_
	Index of the twin HalfEdge. More...
Eigen::Vector2i	vertex_indices_
	Index of the ordered vertices forming this half edge. More...
int	triangle_index_
	Index of the triangle containing this half edge. More...

Detailed Description

HalfEdge class contains vertex, triangle info about a half edge, as well as relations of next and twin half edge.

Definition at line 30 of file HalfEdgeTriangleMesh.h.

Constructor & Destructor Documentation

HalfEdge() [1/2]

cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge::HalfEdge ( )

inline

Default Constructor.

Initializes all members of the instance with invalid values.

Definition at line 35 of file HalfEdgeTriangleMesh.h.

HalfEdge() [2/2]

cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge::HalfEdge	(	const Eigen::Vector2i &	vertex_indices,
		int	triangle_index,
		int	next,
		int	twin
	)

Member Function Documentation

IsBoundary()

bool cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge::IsBoundary ( ) const

inline

Returns true iff the half edge is the boundary (has not twin, i.e. twin index == -1).

Definition at line 46 of file HalfEdgeTriangleMesh.h.

Referenced by cloudViewer::geometry::pybind_half_edge().

Member Data Documentation

next_

int cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge::next_

Index of the next HalfEdge in the same triangle.

Definition at line 50 of file HalfEdgeTriangleMesh.h.

Referenced by cloudViewer::geometry::pybind_half_edge().

triangle_index_

int cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge::triangle_index_

Index of the triangle containing this half edge.

Definition at line 56 of file HalfEdgeTriangleMesh.h.

Referenced by cloudViewer::geometry::pybind_half_edge().

twin_

int cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge::twin_

Index of the twin HalfEdge.

Definition at line 52 of file HalfEdgeTriangleMesh.h.

Referenced by cloudViewer::geometry::pybind_half_edge().

vertex_indices_

Eigen::Vector2i cloudViewer::geometry::HalfEdgeTriangleMesh::HalfEdge::vertex_indices_

Index of the ordered vertices forming this half edge.

Definition at line 54 of file HalfEdgeTriangleMesh.h.

Referenced by cloudViewer::geometry::pybind_half_edge().

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

• /root/ACloudViewer/libs/CV_db/include/HalfEdgeTriangleMesh.h