An edge between two connected Elements, returned during graph traversal. More...

#include <Traversal.h>

Public Member Functions
	Edge (ElementPtr elemDown, ElementPtr elemConnect, ElementPtr elemUp)

bool	operator== (const Edge &rhs) const

bool	operator!= (const Edge &rhs) const

bool	operator< (const Edge &rhs) const

	operator bool () const

ElementPtr	getDownstreamElement () const
	Return the downstream element of the edge.

ElementPtr	getConnectingElement () const
	Return the connecting element of the edge, if any.

ElementPtr	getUpstreamElement () const
	Return the upstream element of the edge.

string	getName () const
	Return the name of this edge, if any.

Detailed Description

An edge between two connected Elements, returned during graph traversal.

A valid Edge consists of a downstream element, an upstream element, and optionally a connecting element that binds them. As an example, the edge between two Node elements will contain a connecting element for the Input of the downstream Node.

See also: Element::traverseGraph

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

source/MaterialXCore/Traversal.h
source/MaterialXCore/Traversal.cpp

Public Member Functions

Detailed Description