open3d.geometry.HalfEdge¶
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class
open3d.geometry.
HalfEdge
¶ HalfEdge class contains vertex, triangle info about a half edge, as well as relations of next and twin half edge.
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__init__
(*args, **kwargs)¶ Overloaded function.
__init__(self: open3d.geometry.HalfEdge) -> None
Default constructor
__init__(self: open3d.geometry.HalfEdge, arg0: open3d.geometry.HalfEdge) -> None
Copy constructor
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is_boundary
(self: open3d.geometry.HalfEdge) → bool¶ Returns
True
iff the half edge is the boundary (has not twin, i.e. twin index == -1).
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property
next
¶ Index of the next HalfEdge in the same triangle.
- Type
int
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property
triangle_index
¶ Index of the triangle containing this half edge
- Type
int
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property
twin
¶ Index of the twin HalfEdge
- Type
int
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property
vertex_indices
¶ Index of the ordered vertices forming this half edge
- Type
List(int) of length 2
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