IteratingSystem Class Reference

An implementation of EntitySystem that iterates through all Entity objects in EntitySystem::getEntities() each EntitySystem::update. More...

#include <IteratingSystem.hpp>

Inheritance diagram for IteratingSystem:

Collaboration diagram for IteratingSystem:

Public Member Functions
	IteratingSystem ()
	Construct a new IteratingSystem with the default EntitySystem constructor. More...
	IteratingSystem (const std::shared_ptr< EntityFamily > &family)
	Construct a new IteratingSystem with the EntityFamily EntitySystem constructor. More...
void	update (const sf::Time deltaTime)
	Iterates through each element in the system to perform updates. More...
Public Member Functions inherited from EntitySystem
	EntitySystem ()
	Construct a new default EntitySystem. More...
	EntitySystem (const std::shared_ptr< EntityFamily > &family)
	Construct a new EntitySystem that acts on a specified family. More...
virtual void	engineEntityAdded (const std::shared_ptr< Entity > &entity)
	Performs any operations required after an entity has been added to an EntityEngine the system is a part of. More...

Protected Member Functions
virtual void	process (std::shared_ptr< Entity > &entity, sf::Time deltaTime)=0
	Processes a specific entity. More...
Protected Member Functions inherited from EntitySystem
virtual std::map< int, std::shared_ptr< Entity > >	getEntities () const
	Get the Entities in the system. More...

Detailed Description

An implementation of EntitySystem that iterates through all Entity objects in EntitySystem::getEntities() each EntitySystem::update.

Constructor & Destructor Documentation

IteratingSystem() [1/2]

IteratingSystem::IteratingSystem

(

)

Construct a new IteratingSystem with the default EntitySystem constructor.

See also

EntitySystem::EntitySystem()

IteratingSystem() [2/2]

IteratingSystem::IteratingSystem

(

const std::shared_ptr< EntityFamily > &

family

)

Construct a new IteratingSystem with the EntityFamily EntitySystem constructor.

Parameters

family

The family to provide to the EntitySystem constructor

See also

EntitySystem::EntitySystem(const std::shared_ptr<EntityFamily> &family)

Member Function Documentation

process()

virtual void IteratingSystem::process ( std::shared_ptr< Entity > &  entity, sf::Time  deltaTime  )

protectedpure virtual

Processes a specific entity.

This method is pure virtual in IteratingSystem. It is up to sublcasses to implement their specific needs.

Parameters

entity	The current entity being processed.
deltaTime	The amount of time that has passed since process() was last called for this entity.

Implemented in VelocitySystem, RenderSystem, PlayerInputSystem, BallSystem, and EnemyAISystem.

update()

void IteratingSystem::update ( const sf::Time  deltaTime )

virtual

Iterates through each element in the system to perform updates.

For each element in EntitySystem::getEntities(), calls IteratingSystem::process.

Parameters

deltaTime

The amount of time that has passed since this method was last called

See also

IteratingSystem::process(std::shared_ptr<Entity> &entity, sf::Time deltaTime)

Implements EntitySystem.

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

• /home/nathan/Code/SimpleCppGame/build/_deps/jupiter-engine-src/include/entity/IteratingSystem.hpp