Class RenderView

java.lang.Object

gaiasky.scene.view.AbstractView

gaiasky.scene.view.BaseView

gaiasky.scene.view.RenderView

All Implemented Interfaces:

IRenderable

Direct Known Subclasses:

LabelView, PointView

public class RenderView
extends BaseView
implements IRenderable

View of an entity for rendering purposes. Adds particle extra, particle set, and star set cached components to whatever is in base view.

Field Summary

Fields

Modifier and Type	Field	Description
ParticleExtra	extra	Particle component, maybe.
ParticleSet	particleSet	Particle set component
StarSet	starSet	Star set component

Fields inherited from class BaseView

base, body, render

Modifier and Type	Field	Description
Base	base	The base component.
Body	body	The body component.
Render	render	The render component.

Fields inherited from class AbstractView

entity

Modifier and Type	Field	Description
protected com.badlogic.ashley.core.Entity	entity	A reference to the entity.

Constructor Summary

Constructors

Constructor	Description
RenderView()
RenderView(com.badlogic.ashley.core.Entity entity)

Method Summary

Modifier and Type	Method	Description
protected void	entityChanged()	Contains actions to take after a new entity has been set.
protected void	entityCleared()	This method is called when the entity of this view is cleared.
double	getDistToCamera()	Gets the last distance to the camera calculated for this entity
float	getOpacity()	Returns the opacity of this renderable
double	getRadius()
float[]	textColour()	Text color for single objects
float[]	textColour(String name)	Text color for the star with the given name in a star set.

Methods inherited from class BaseView

componentsCheck, entityCheck, getBase, getBody, getComponent, getComponentType, getRender, hasCt, isHalfResolutionBuffer, isVisible, isVisible, setColor, setVisible, setVisible

Modifier and Type	Method	Description
protected boolean	componentsCheck(com.badlogic.ashley.core.Entity entity)	Check whether the current components are the same as the components of the given entity.
protected void	entityCheck(com.badlogic.ashley.core.Entity entity)	Checks whether the given entity is suitable for this view.
Base	getBase()
Body	getBody()
<T extends com.badlogic.ashley.core.Component> T	getComponent(Class<T> c)
ComponentTypes	getComponentType()
Render	getRender()
boolean	hasCt(ComponentTypes.ComponentType ct)
boolean	isHalfResolutionBuffer()
boolean	isVisible()
boolean	isVisible(boolean attributeValue)
void	setColor(float[] color)
void	setVisible(boolean visible)
void	setVisible(boolean visible, String name)

Methods inherited from class AbstractView

check, clearEntity, getEntity, isEmpty, isValid, setEntity

Modifier and Type	Method	Description
protected void	check(com.badlogic.ashley.core.Entity entity, com.badlogic.ashley.core.ComponentMapper mapper, Class<? extends com.badlogic.ashley.core.Component> componentClass)	Checks whether an entity has a component, and throws a RuntimeException if it does not.
void	clearEntity()	Removes the entity (if any) of this view and sets all component references to null.
com.badlogic.ashley.core.Entity	getEntity()	Returns the current entity under this view.
boolean	isEmpty()	Checks whether an entity is set in this view.
boolean	isValid()	Checks whether the entity is valid, i.e., it is not null and has at least one component.
void	setEntity(com.badlogic.ashley.core.Entity entity)	Sets the entity behind this view.

Methods inherited from class Object

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

Methods inherited from interface IRenderable

getComponentType, isHalfResolutionBuffer

Modifier and Type	Method	Description
ComponentTypes	getComponentType()	Gets the component types of this entity
boolean	isHalfResolutionBuffer()	Is this renderable flagged to be rendered in a half-resolution buffer?

Field Details

extra

public ParticleExtra extra

Particle component, maybe.

particleSet

public ParticleSet particleSet

Particle set component

starSet

public StarSet starSet

Star set component

Constructor Details

RenderView

public RenderView()

RenderView

public RenderView(com.badlogic.ashley.core.Entity entity)

Method Details

entityChanged

protected void entityChanged()

Description copied from class: AbstractView

Contains actions to take after a new entity has been set. This method is typically used to initialize the view components.

Overrides:

entityChanged in class BaseView

entityCleared

protected void entityCleared()

Description copied from class: AbstractView

This method is called when the entity of this view is cleared. It should set all component references to null.

Overrides:

entityCleared in class BaseView

getDistToCamera

public double getDistToCamera()

Description copied from interface: IRenderable

Gets the last distance to the camera calculated for this entity

Specified by:

getDistToCamera in interface IRenderable

Returns:

The distance

getOpacity

public float getOpacity()

Description copied from interface: IRenderable

Returns the opacity of this renderable

Specified by:

getOpacity in interface IRenderable

Overrides:

getOpacity in class BaseView

Returns:

The opacity

getRadius

public double getRadius()

textColour

public float[] textColour()

Text color for single objects

textColour

public float[] textColour(String name)

Text color for the star with the given name in a star set.