smtk::markup::arcs::ReferencesToPrimaries Struct Reference

Arcs connecting spatial data to the domains over which they are defined. More...

#include <ReferencesToPrimaries.h>

Public Types
using	FromType = SpatialData
using	ToType = SpatialData
using	Directed = std::true_type

Public Member Functions
bool	contains (const SpatialData *from, const SpatialData *to) const
	Are the from and \to nodes connected? More...
std::size_t	outDegree (const SpatialData *from) const
	Return the number of shapes participating in the domain.
std::size_t	inDegree (const SpatialData *to) const
	Return the number domains this shape participates in.
template<typename Functor >
smtk::common::Visited	outVisitor (const SpatialData *domain, Functor ff) const
	Visit each shape participating in the domain.
template<typename Functor >
smtk::common::Visited	inVisitor (const SpatialData *shape, Functor ff) const
	Visit each domain this shape participates in.
template<typename ResourcePtr , typename Functor >
smtk::common::Visited	visitAllOutgoingNodes (ResourcePtr rr, Functor ff) const
	Visit all domains in the resource which have arcs to one or more shapes.
template<typename ResourcePtr , typename Functor >
smtk::common::Visited	visitAllIncomingNodes (ResourcePtr rr, Functor ff) const
	Visit all shapes in the resource which have arcs to one or more domains.

Detailed Description

Arcs connecting spatial data to the domains over which they are defined.

These arcs are implicit since we can infer them from the ID assignments held by DiscreteGeometry. Currently, we do not implement ParameterSpace domains; once we do, similar arcs will exist for parametric shapes.

Member Function Documentation

contains()

bool smtk::markup::arcs::ReferencesToPrimaries::contains	(	const SpatialData *	from,
		const SpatialData *	to
	)		const

Are the from and \to nodes connected?

When a domain and shape (spatial data object) are connected, the from domain mathematically covers the to shape (i.e., the shape is a subset of the domain).

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

• /home/docs/checkouts/readthedocs.org/user_builds/smtk/checkouts/latest/smtk/markup/arcs/ReferencesToPrimaries.h
• /home/docs/checkouts/readthedocs.org/user_builds/smtk/checkouts/latest/smtk/markup/arcs/ReferencesToPrimaries.cxx