SingleServerPhysicsObjectManager Class Reference

#include <SingleServerPhysicsObjectManager.h>

Collaboration diagram for SingleServerPhysicsObjectManager:


Public Member Functions
	SingleServerPhysicsObjectManager ()
virtual	~SingleServerPhysicsObjectManager ()
virtual void	setServerMode (std::string mode)
virtual bool	isSimulatingRigidBody (OopsObjectID rigidBodyID)
virtual bool	isSimulatingJoint (OopsObjectID jointID)
Protected Types
enum	SERVERMODE { SERVERMODE_UNDEFINED, SERVERMODE_SERVER, SERVERMODE_DRCLIENT, SERVERMODE_CLIENT }
Protected Member Functions
virtual void	getLocalSimulatedRigidBodies (std::vector< oops::RigidBody * > &dst)
virtual void	getLocalSimulatedJoints (std::vector< oops::Joint * > &dst)
virtual void	getRemoteSimulatedRigidBodies (std::vector< oops::RigidBody * > &dst)
virtual void	getRemoteSimulatedJoints (std::vector< oops::Joint * > &dst)
virtual void	init (Physics *physics)
virtual void	step (float dt)
virtual NetMessage *	createSynchronisationMessage ()
virtual void	handleSynchronisationMessage (NetMessage *msg)
virtual bool	isServer ()
Protected Attributes
SERVERMODE	serverMode
	Variable indicating if local User is server.
User *	server
	User who is physics server.
NetworkInterface *	network
	Pointer to the Network Module.
OSG::Lock *	messageListLock
std::vector< NetMessage * >	messageList
	List of incoming messages.

Detailed Description

PhysicsObjectManager for a simulation where only one machine acts as Physics server.

Member Enumeration Documentation

enum SingleServerPhysicsObjectManager::SERVERMODE [protected]

Enumerator:

SERVERMODE_UNDEFINED
SERVERMODE_SERVER
SERVERMODE_DRCLIENT
SERVERMODE_CLIENT

Constructor & Destructor Documentation

SingleServerPhysicsObjectManager::SingleServerPhysicsObjectManager ( )

Constructor initializes lock.

SingleServerPhysicsObjectManager::~SingleServerPhysicsObjectManager ( ) [virtual]

Empty Destructor.

Member Function Documentation

NetMessage * SingleServerPhysicsObjectManager::createSynchronisationMessage ( ) [protected, virtual]

Creates a SynchronisationMessage for the current PhysicsObjectManager. The method returns a message containing information for the initial synchronisation of the PhysicsObjectManager. It is called from the Physics-Module in the Physics::createSyncEvent method. The returned message is then appended to the PhysicsSynchronisationEvent and sent to the new connected User.

Returns:: Synchronisation message for new User.

Implements PhysicsObjectManager.

void SingleServerPhysicsObjectManager::getLocalSimulatedJoints ( std::vector< oops::Joint * > & dst ) [protected, virtual]

Implements PhysicsObjectManager.

void SingleServerPhysicsObjectManager::getLocalSimulatedRigidBodies ( std::vector< oops::RigidBody * > & dst ) [protected, virtual]

Implements PhysicsObjectManager.

void SingleServerPhysicsObjectManager::getRemoteSimulatedJoints ( std::vector< oops::Joint * > & dst ) [protected, virtual]

Implements PhysicsObjectManager.

void SingleServerPhysicsObjectManager::getRemoteSimulatedRigidBodies ( std::vector< oops::RigidBody * > & dst ) [protected, virtual]

Implements PhysicsObjectManager.

void SingleServerPhysicsObjectManager::handleSynchronisationMessage ( NetMessage * msg ) [protected, virtual]

Handles a received SynchronisationMessage. The method is called by the Physics-Module when a PhysicsSynchronisationEvent is received. The passed method contains information used to synchronise the current PhysicsObjectManager. The message is encoded by the createSynchronisationMessage method.

Parameters:

msg

Synchronisation message for PhysicsObjectManager

Implements PhysicsObjectManager.

void SingleServerPhysicsObjectManager::init ( Physics * physics ) [protected, virtual]

Initializes the PhysicsObjectManager. The method is called from the Physics Module and initializes the pointer to the Module. This is needed to get access to the oops::Simulation class or to the current simulation time.

Parameters:

physics

Pointer to the Physics Module

Reimplemented from PhysicsObjectManager.

bool SingleServerPhysicsObjectManager::isServer ( ) [protected, virtual]

Returns if the local machine has to do physics calculations.

Implements PhysicsObjectManager.

bool SingleServerPhysicsObjectManager::isSimulatingJoint ( OopsObjectID jointID ) [virtual]

Implements PhysicsObjectManager.

bool SingleServerPhysicsObjectManager::isSimulatingRigidBody ( OopsObjectID rigidBodyID ) [virtual]

Implements PhysicsObjectManager.

void SingleServerPhysicsObjectManager::setServerMode ( std::string mode ) [virtual]

Sets the server mode. The method is called by the SingleServerPhysicsObjectManagerFactory and defines if the local machine acts as Physics Server or not.

Parameters:

server

indicating if local machine is physics server

void SingleServerPhysicsObjectManager::step ( float dt ) [protected, virtual]

Handles the incoming network messages. The method is called before each simulation step. It should receive all incoming messages from the Network Module and execute them. Handles a simulation step. The method is called after the handleMessages method and before the Physics::handleSimulationStepListener method. It is used to add PhysicsObjects to the Simulation. The added objects are then already simulated in this step the first time. The method is equal to the one of a SimulationStepListenerInterface but it has to to called before the Physics::handleSimulationStepListener method is executed to allow PhysicsObjects which implement this interface to be notified in the same simulation step the first time.

Parameters:

dt

Timestep of the current simulation step

Implements PhysicsObjectManager.