ECS::EventsSystem Class Reference

#include <EventsSystem.hpp>

Inheritance diagram for ECS::EventsSystem:

Public Member Functions
	EventsSystem (const std::shared_ptr< ComponentManager > &componentsManager, const std::shared_ptr< EntityManager > &entityManager)
	~EventsSystem ()=default
void	update ()
void	setSfml (std::shared_ptr< InitSfml > sfml)
void	setClock (std::shared_ptr< Clock > clock)
bool	checkIsValidEntity (Entity entity)
void	setEvents (std::size_t entity, std::deque< Button > event)
void	clearEvents ()
Public Member Functions inherited from ECS::System
	System (const std::shared_ptr< ComponentManager > &componentManager, const std::shared_ptr< EntityManager > &entityManager)
	~System ()=default

Protected Member Functions
void	modifyAcceleration (Entity entity, std::deque< Button > &event)
void	shoot (Entity entity)

Additional Inherited Members
Protected Attributes inherited from ECS::System
std::shared_ptr< ComponentManager >	_componentManager
std::shared_ptr< EntityManager >	_entityManager

Constructor & Destructor Documentation

EventsSystem()

ECS::EventsSystem::EventsSystem	(	const std::shared_ptr< ComponentManager > &	componentsManager,
		const std::shared_ptr< EntityManager > &	entityManager
	)

It's a constructor for the EventsSystem class

Parameters

componentsManager	The ComponentManager that will be used to get the components of the entities.
entityManager	The entity manager that will be used to create entities.

~EventsSystem()

ECS::EventsSystem::~EventsSystem ( )

default

Member Function Documentation

checkIsValidEntity()

bool ECS::EventsSystem::checkIsValidEntity ( Entity  entity )

virtual

If the entity has a speed, health, sprite, and position component, then it's valid

Parameters

entity

The entity to check

Returns

A boolean value.

Implements ECS::System.

clearEvents()

void ECS::EventsSystem::clearEvents

(

)

It clears all the events in the current events map.

modifyAcceleration()

void ECS::EventsSystem::modifyAcceleration ( Entity  entity, std::deque< Button > &  event  )

protected

It modifies the acceleration of an entity based on the event that was triggered

Parameters

entity	The entity that will be modified.
event	The event that was triggered.

setClock()

void ECS::EventsSystem::setClock

(

std::shared_ptr< Clock >

clock

)

setEvents()

void ECS::EventsSystem::setEvents	(	std::size_t	entity,
		std::deque< Button >	event
	)

setSfml()

void ECS::EventsSystem::setSfml

(

std::shared_ptr< InitSfml >

sfml

)

It sets the sfml pointer to the one passed in

Parameters

sfml	The InitSfml class that is used to initialize the SFML library.

shoot()

void ECS::EventsSystem::shoot ( Entity  entity )

protected

It creates a new entity, adds a position, health, sprite, and speed component to it, and then sets the sprite's position to the player's position

Parameters

entity

the entity that is shooting

update()

void ECS::EventsSystem::update ( )

virtual

It checks if the entity is a player, if it's valid, and if it is, it checks if the player has pressed the space key, and if so, it shoots a bullet. If the player has pressed any other key, it modifies the acceleration of the player

Implements ECS::System.

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

• Ecs/System/EventsSystem.hpp
• Ecs/System/EventsSystem.cpp