Class ParticleSetInitializer

java.lang.Object

com.badlogic.ashley.core.EntitySystem

com.badlogic.ashley.systems.IteratingSystem

gaiasky.scene.system.initialize.AbstractInitSystem

gaiasky.scene.system.initialize.ParticleSetInitializer

All Implemented Interfaces:

EntityInitializer

public class ParticleSetInitializer
extends AbstractInitSystem

Initializer class for particle and star sets (ParticleSet, StarSet.

Field Summary

Fields inherited from class AbstractInitSystem

engineBackup

Modifier and Type	Field	Description
protected com.badlogic.ashley.core.Engine	engineBackup

Fields inherited from class com.badlogic.ashley.core.EntitySystem

priority

Constructor Summary

Constructors

Constructor	Description
ParticleSetInitializer(boolean setUp, com.badlogic.ashley.core.Family family, int priority)

Method Summary

Modifier and Type	Method	Description
void	computeMeanPosition(com.badlogic.ashley.core.Entity entity, ParticleSet set)
void	computeMinMeanMaxDistances(ParticleSet set)
void	initializeEntity(com.badlogic.ashley.core.Entity entity)	Contains the initialization of this entity before the scene graph structure has been constructed, or the entity is in the index.
void	initializeStarSet(com.badlogic.ashley.core.Entity entity, StarSet set, Label label, RefSysTransform transform)	Initializes a star set.
void	setLabelPosition(com.badlogic.ashley.core.Entity entity)
void	setUpEntity(com.badlogic.ashley.core.Entity entity)	Contains the set-up of this entity, after the entity has been added to the scene graph, it is in the index, and assets have been loaded.
void	setUpParticleSet(com.badlogic.ashley.core.Entity entity, ParticleSet set)
void	setUpStarSet(com.badlogic.ashley.core.Entity entity, StarSet set)

Methods inherited from class AbstractInitSystem

addedToEngine, isModeInit, isModeSetUp, processEntity, setModeInit, setModeSetUp, toString

Modifier and Type	Method	Description
void	addedToEngine(com.badlogic.ashley.core.Engine engine)
boolean	isModeInit()
boolean	isModeSetUp()
protected void	processEntity(com.badlogic.ashley.core.Entity entity, float deltaTime)
void	setModeInit()
void	setModeSetUp()
String	toString()

Methods inherited from class com.badlogic.ashley.systems.IteratingSystem

getEntities, getFamily, removedFromEngine, update

Methods inherited from class com.badlogic.ashley.core.EntitySystem

checkProcessing, getEngine, setProcessing

Methods inherited from class Object

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

Constructor Details

ParticleSetInitializer

public ParticleSetInitializer(boolean setUp,
 com.badlogic.ashley.core.Family family,
 int priority)

Method Details

initializeEntity

public void initializeEntity(com.badlogic.ashley.core.Entity entity)

Description copied from interface: EntityInitializer

Contains the initialization of this entity before the scene graph structure has been constructed, or the entity is in the index. Typically, this adds resources to load via the asset manager, and initializes basic attributes.

Parameters:

entity - The entity.

setUpEntity

public void setUpEntity(com.badlogic.ashley.core.Entity entity)

Description copied from interface: EntityInitializer

Contains the set-up of this entity, after the entity has been added to the scene graph, it is in the index, and assets have been loaded. Typically, this fetches loaded assets from the asset manager, and completes the initialization.

Parameters:

entity - The entity.

setUpParticleSet

public void setUpParticleSet(com.badlogic.ashley.core.Entity entity,
 ParticleSet set)

initializeStarSet

public void initializeStarSet(com.badlogic.ashley.core.Entity entity,
 StarSet set,
 Label label,
 RefSysTransform transform)

Initializes a star set. Loads the data from the provider and computes mean and label positions.

Parameters:

entity - The entity.

set - The star set.

label - The label component.

transform - The transform.

setUpStarSet

public void setUpStarSet(com.badlogic.ashley.core.Entity entity,
 StarSet set)

computeMinMeanMaxDistances

public void computeMinMeanMaxDistances(ParticleSet set)

computeMeanPosition

public void computeMeanPosition(com.badlogic.ashley.core.Entity entity,
 ParticleSet set)

setLabelPosition

public void setLabelPosition(com.badlogic.ashley.core.Entity entity)