DummyRewinder Class Reference

A dummy Rewinder and EventRewinder class for unit testing and handle undo destruction of projectiles. More...

#include <dummy_rewinder.hpp>

Inheritance diagram for DummyRewinder:

Public Member Functions
BareNetworkString *	saveState (std::vector< std::string > *ru)
	Provides a copy of the state of the object in one memory buffer.
virtual void	undoEvent (BareNetworkString *s)
	Called when an event needs to be undone.
virtual void	rewindToEvent (BareNetworkString *s)
	Called when an event needs to be replayed.
virtual void	restoreState (BareNetworkString *s, int count)
	Called when a state needs to be replayed.
virtual void	undoState (BareNetworkString *s)
	Undo the effects of the given state, but do not rewind to that state (which is done by rewindTo).
virtual void	undo (BareNetworkString *s)
	Called when an event needs to be undone.
virtual void	rewind (BareNetworkString *s)
	Called when an event needs to be replayed.
virtual void	saveTransform ()
	Called before a rewind.
virtual void	computeError ()
	Called when a rewind is finished, and is used to compute the error caused by the rewind (which is then visually smoothed over time).
Public Member Functions inherited from Rewinder
	Rewinder (const std::string &ui="")
virtual void	saveTransform ()=0
	Called before a rewind.
virtual void	computeError ()=0
	Called when a rewind is finished, and is used to compute the error caused by the rewind (which is then visually smoothed over time).
virtual BareNetworkString *	saveState (std::vector< std::string > *ru)=0
	Provides a copy of the state of the object in one memory buffer.
virtual void	undoEvent (BareNetworkString *buffer)=0
	Called when an event needs to be undone.
virtual void	rewindToEvent (BareNetworkString *buffer)=0
	Called when an event needs to be replayed.
virtual void	restoreState (BareNetworkString *buffer, int count)=0
	Called when a state needs to be replayed.
virtual void	undoState (BareNetworkString *buffer)=0
	Undo the effects of the given state, but do not rewind to that state (which is done by rewindTo).
virtual void	reset ()
	Nothing to do here.
virtual std::function< void()>	getLocalStateRestoreFunction ()
const std::string &	getUniqueIdentity () const
bool	rewinderAdd ()
	Add this object to the list of all rewindable objects in the rewind manager.
template<typename T >
std::shared_ptr< T >	getShared ()
Public Member Functions inherited from EventRewinder
	EventRewinder ()
	Constructor.
virtual	~EventRewinder ()
	Destructor.
virtual void	undo (BareNetworkString *buffer)=0
	Called when an event needs to be undone.
virtual void	rewind (BareNetworkString *buffer)=0
	Called when an event needs to be replayed.

Additional Inherited Members
Protected Member Functions inherited from Rewinder
void	setUniqueIdentity (const std::string &uid)

Detailed Description

A dummy Rewinder and EventRewinder class for unit testing and handle undo destruction of projectiles.

Member Function Documentation

computeError()

virtual void DummyRewinder::computeError ( )

inlinevirtual

Called when a rewind is finished, and is used to compute the error caused by the rewind (which is then visually smoothed over time).

Implements Rewinder.

restoreState()

virtual void DummyRewinder::restoreState ( BareNetworkString *  buffer, int  count  )

inlinevirtual

Called when a state needs to be replayed.

This is called during rewind, i.e. when going forward in time again, and only for confirmed states.

Implements Rewinder.

rewind()

virtual void DummyRewinder::rewind ( BareNetworkString *  buffer )

inlinevirtual

Called when an event needs to be replayed.

This is called during rewind, i.e. when going forward in time again.

Implements EventRewinder.

rewindToEvent()

virtual void DummyRewinder::rewindToEvent ( BareNetworkString *  buffer )

inlinevirtual

Called when an event needs to be replayed.

This is called during rewind, i.e. when going forward in time again.

Implements Rewinder.

saveState()

BareNetworkString * DummyRewinder::saveState ( std::vector< std::string > *  ru )

inlinevirtual

Provides a copy of the state of the object in one memory buffer.

The memory is managed by the RewindManager.

Parameters

[out]

ru

The unique identity of rewinder writing to.

Returns

The address of the memory buffer with the state.

Implements Rewinder.

saveTransform()

virtual void DummyRewinder::saveTransform ( )

inlinevirtual

Called before a rewind.

Is used to save the previous position of an object before a rewind, so that the error due to a rewind can be computed.

Implements Rewinder.

undo()

virtual void DummyRewinder::undo ( BareNetworkString *  buffer )

inlinevirtual

Called when an event needs to be undone.

This is called while going backwards for rewinding - all stored events will get an 'undo' call.

Implements EventRewinder.

undoEvent()

virtual void DummyRewinder::undoEvent ( BareNetworkString *  buffer )

inlinevirtual

Called when an event needs to be undone.

This is called while going backwards for rewinding - all stored events will get an 'undo' call.

Implements Rewinder.

undoState()

virtual void DummyRewinder::undoState ( BareNetworkString *  buffer )

inlinevirtual

Undo the effects of the given state, but do not rewind to that state (which is done by rewindTo).

This is called while going backwards for rewinding - all stored events will get an 'undo' call.

Implements Rewinder.

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

• network/dummy_rewinder.hpp