cloudViewer.geometry.HalfEdge

class cloudViewer.geometry.HalfEdge

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

__init__(*args, **kwargs)

Overloaded function.

1. __init__(self: cloudViewer.geometry.HalfEdge) -> None

Default constructor

2. __init__(self: cloudViewer.geometry.HalfEdge, arg0: cloudViewer.geometry.HalfEdge) -> None

Copy constructor

is_boundary(self: cloudViewer.geometry.HalfEdge) → bool

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

property next

Index of the next HalfEdge in the same triangle.

Type:

int

property triangle_index

Index of the triangle containing this half edge

Type:

int

property twin

Index of the twin HalfEdge

Type:

int

property vertex_indices

Index of the ordered vertices forming this half edge

Type:

List(int) of length 2