b2ContactEdge Struct Reference

#include <b2Contact.h>

List of all members.

Public Attributes
b2Body *	other
	provides quick access to the other body attached.
b2Contact *	contact
	the contact
b2ContactEdge *	prev
	the previous contact edge in the body's contact list
b2ContactEdge *	next
	the next contact edge in the body's contact list

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Detailed Description

A contact edge is used to connect bodies and contacts together in a contact graph where each body is a node and each contact is an edge. A contact edge belongs to a doubly linked list maintained in each attached body. Each contact has two contact nodes, one for each attached body.

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Member Data Documentation

b2Contact* b2ContactEdge::contact

the contact

b2ContactEdge* b2ContactEdge::next

the next contact edge in the body's contact list

b2Body* b2ContactEdge::other

provides quick access to the other body attached.

b2ContactEdge* b2ContactEdge::prev

the previous contact edge in the body's contact list

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

• Box2D/Box2D/Dynamics/Contacts/b2Contact.h