Base class for all entity handles types. More...

#include <pmp/surface_mesh.h>

Inherited by Edge, Face, Halfedge, and Vertex.

Public Member Functions
	Handle (IndexType idx=PMP_MAX_INDEX)
	default constructor with invalid index

IndexType	idx () const
	Get the underlying index of this handle.

void	reset ()
	reset handle to be invalid (index=PMP_MAX_INDEX.)

bool	is_valid () const

auto	operator<=> (const Handle &rhs) const =default
	are two handles equal?

Detailed Description

Base class for all entity handles types.

internally it is basically an index.

Member Function Documentation

bool is_valid ( ) const

inline

Returns: whether the handle is valid, i.e., the index is not equal to PMP_MAX_INDEX.