acheron::ecs::EntityManager Class Reference

Manages every entity. More...

#include <entity.hpp>

Public Member Functions
Entity	Spawn ()
	Spawns an entity.
void	Despawn (Entity entity)
	Despawn(destroy) an entity.
void	SetSignature (Entity entity, Signature signature)
	Sets the signature of an entity.
Signature	GetSignature (Entity entity)
	Gets the signature for an entity.

Public Attributes
std::unordered_map< Entity, Signature >	signatures
	Map for entities and their associated signature.

Detailed Description

Manages every entity.

Member Function Documentation

Despawn()

void EntityManager::Despawn

(

Entity

entity

)

Despawn(destroy) an entity.

Parameters

entity

Entity to despawn

Exceptions

Assertion

Fail if the entity doesnt exist

GetSignature()

Signature EntityManager::GetSignature

(

Entity

entity

)

Gets the signature for an entity.

Parameters

entity

The entity to get the signature from

Returns

The signature for the entity passed

SetSignature()

void EntityManager::SetSignature	(	Entity	entity,
		Signature	signature )

Sets the signature of an entity.

Sets the signature of the components to be associated with the entity Usually this is called internally by World

Parameters

entity	The entity to set the signature of
signature	The new signature to apply to the entity

Spawn()

Entity EntityManager::Spawn

(

)

Spawns an entity.

Returns

An Entity ID associated with the entity just spawned

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

• src/ecs/entity.hpp
• src/ecs/entity.cpp