Module technology.sola.ecs

Package technology.sola.ecs

Class EcsSystem

java.lang.Object

technology.sola.ecs.EcsSystem

@NullMarked
public abstract class EcsSystem
extends Object

Acts on a group of Entity that contain a set of Component.

Constructor Summary

Constructors

Constructor	Description
EcsSystem()

Method Summary

Modifier and Type	Method	Description
int	getOrder()	Gets the order of this System.
boolean	isActive()	Returns true if this EcsSystem is active.
void	setActive(boolean isActive)	Sets the active state of this EcsSystem.
abstract void	update(World world, float deltaTime)	Called to update the state of Components attached to an Entity.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EcsSystem

public EcsSystem()

Method Details

update

public abstract void update(World world,
 float deltaTime)

Called to update the state of Components attached to an Entity.

Implementations will usually create a view via World.createView() to get Entity instances that have a particular Component set to work on.

Parameters:

world - the World

deltaTime - the delta time between the last frame and the current frame

getOrder

public int getOrder()

Gets the order of this System. A higher value means it will be run later in the queue.

Returns:

the order of this system

isActive

public boolean isActive()

Returns true if this EcsSystem is active.

Returns:

the active state of this system

setActive

public void setActive(boolean isActive)

Sets the active state of this EcsSystem.

Parameters:

isActive - the new active state