rz::core::Space Class Reference

The Space class handles processing of System updates. More...

#include <Space.hpp>

Public Member Functions
	Space (const SystemGraph &systemGraph)
	Constructs a Space from the passed SystemGraph. More...
Entity &	operator[] (UUID64 id)
	Gets the Entity mapped to the passed ID. More...
void	update (double delta)
	Updates the related Systems with respect to delta. More...
Entity &	createEntity ()
	Creates a new empty Entity. More...
std::size_t	removeEntity (UUID64 id)
	Removes an Entity from the Space. More...
void	registerHandler (rz::eventstream::EventType type, rz::eventstream::EventHandler handler)
	Calls registerHandler on the member EventStream with the given arguments. More...
void	extendHandler (rz::eventstream::EventType type, rz::eventstream::EventHandler handler)
	Calls registerHandler on the member EventStream with the given arguments. More...
void	pushEvents (const std::vector< rz::eventstream::Event > &events, rz::eventstream::StreamType streamType)
	Calls pushEvents on the member EventStream. More...
EntityMap &	getEntities () noexcept
UUID64	getID () noexcept
	Gets the unique ID of this Space. More...

Public Attributes
std::shared_ptr< rz::taskscheduler::TaskScheduler >	_taskScheduler

Detailed Description

The Space class handles processing of System updates.

For more information and examples, see page Core.

Constructor & Destructor Documentation

Space::Space

(

const SystemGraph &

systemGraph

)

Constructs a Space from the passed SystemGraph.

Member Function Documentation

Entity & Space::createEntity

(

)

Creates a new empty Entity.

Returns

A reference to the created Entity.

void Space::extendHandler	(	rz::eventstream::EventType	type,
		rz::eventstream::EventHandler	handler
	)

Calls registerHandler on the member EventStream with the given arguments.

UUID64 rz::core::Space::getID ( )

inlinenoexcept

Gets the unique ID of this Space.

Returns

The unique id of this Space.

Entity & Space::operator[]

(

UUID64

id

)

Gets the Entity mapped to the passed ID.

Parameters

id	The ID of the Entity to search for.

Exceptions

std::invalid_argument

Throws if the ID maps to no Entity.

Returns

A reference to the mapped Entity.

void Space::pushEvents	(	const std::vector< rz::eventstream::Event > &	events,
		rz::eventstream::StreamType	streamType
	)

Calls pushEvents on the member EventStream.

void Space::registerHandler	(	rz::eventstream::EventType	type,
		rz::eventstream::EventHandler	handler
	)

Calls registerHandler on the member EventStream with the given arguments.

std::size_t Space::removeEntity

(

UUID64

id

)

Removes an Entity from the Space.

Parameters

id	The UUID64 of the Entity to be deleted.

Returns

The number of Entitys remaining in the Space.

void Space::update

(

double

delta

)

Updates the related Systems with respect to delta.

If delta is greater than the greatest interval of the System objects in the SystemGraph then the systems are updated with the value of the greatest interval, decreasing the value of delta eachtime until delta is smaller than the greatest inteval.

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

• /home/travis/build/razaron/engine-mk1/core/Space.hpp
• /home/travis/build/razaron/engine-mk1/core/Space.cpp