| Class | Description | |
|---|---|---|
| b2CircleContact | ||
| b2Contact | ||
| b2ContactConstraint | ||
| b2ContactConstraintPoint | ||
| b2ContactEdge | 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. | |
| b2ContactRegister | ||
| b2ContactResult | This structure is used to report contact point results. | |
| b2ContactSolver | ||
| b2NullContact | ||
| b2PolyAndCircleContact | ||
| b2PolygonContact |