A simple class that defines an interface to event rewinding: an undo() function when going back in time, and a replay() function when going forward, replaying the event. More...

#include <event_rewinder.hpp>

Inheritance diagram for EventRewinder:

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Public Member Functions
	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.

Detailed Description

A simple class that defines an interface to event rewinding: an undo() function when going back in time, and a replay() function when going forward, replaying the event.

Constructor & Destructor Documentation

◆ EventRewinder()

EventRewinder::EventRewinder ( )

Constructor.

It will add this object to the list of all rewindable objects in the rewind manager.

Member Function Documentation

◆ rewind()

virtual void EventRewinder::rewind ( BareNetworkString * buffer )

pure virtual

Called when an event needs to be replayed.

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

Implemented in GameProtocol, and DummyRewinder.

◆ undo()

virtual void EventRewinder::undo ( BareNetworkString * buffer )

pure virtual

Called when an event needs to be undone.

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