Package com.bombinggames.wurfelengine.core.gameobjects

Class PointLightSource

java.lang.Object

com.badlogic.gdx.graphics.g3d.Renderable

com.bombinggames.wurfelengine.core.gameobjects.AbstractGameObject

com.bombinggames.wurfelengine.core.gameobjects.AbstractEntity

com.bombinggames.wurfelengine.core.gameobjects.PointLightSource

public class PointLightSource
extends AbstractEntity

A light source is an invisible entity which spawns light from one point.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.bombinggames.wurfelengine.core.gameobjects.AbstractEntity

colissionRadius

Fields inherited from class com.bombinggames.wurfelengine.core.gameobjects.AbstractGameObject

sprite

Fields inherited from class com.badlogic.gdx.graphics.g3d.Renderable

bones, environment, material, meshPart, shader, userData, worldTransform

Constructor Summary

Constructors

Constructor	Description
PointLightSource(com.badlogic.gdx.graphics.Color color, float maxRadius, float brightness, GameView view)

Method Summary

Modifier and Type	Method	Description
void	disable()	Turn light off.
void	enable()	Turn light on.
boolean	handleMessage(com.badlogic.gdx.ai.msg.Telegram msg)
boolean	isEnabled()	Is light on?
void	lightNearbyBlocks(float delta)	fills the cache by sending rays starting at the position
void	setBrightness(float brightness)
void	setPosition(Point pos)	keeps the reference
void	setPosition(Position pos)	Set the coordinates without safety check.
void	update(float dt)	Updates the logic of the object.

Methods inherited from class com.bombinggames.wurfelengine.core.gameobjects.AbstractEntity

addComponent, collidesWith, dispose, getCollidingEntities, getCollidingEntities, getComponents, getComponents, getCoord, getCoveredBlocks, getDimensionZ, getHealth, getLightlevelB, getLightlevelG, getLightlevelR, getMass, getName, getPoint, getPosition, getRegisteredEntities, getSpriteCategory, getSpriteId, getSpriteValue, hasPosition, heal, isIndestructible, isInMemoryArea, isMarkedDS, isOnGround, isSavedPersistent, markAsVisitedDS, registerEngineEntities, registerEntity, removeComponent, removeFromMap, requestChunk, setDamageSounds, setDimensionZ, setHealth, setIndestructible, setLightlevel, setMass, setName, setSavePersistent, setSpriteCategory, setSpriteId, setSpriteValue, setUseRawDelta, shouldBeDisposed, spawn, takeDamage, useRawDelta

Methods inherited from class com.bombinggames.wurfelengine.core.gameobjects.AbstractGameObject

getColor, getDepth, getPixmap, getRotation, getScaling, getSprite, getSprite, getSpritesheet, getSpritesheetPath, getTextureDiffuse, getTextureNormal, isHidden, loadSheet, render, render, setColor, setCustomSpritesheet, setHidden, setRotation, setScaling, shouldBeRendered, staticDispose, updateSpriteCache

Methods inherited from class java.lang.Object

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

Methods inherited from class com.badlogic.gdx.graphics.g3d.Renderable

set

Constructor Detail

PointLightSource

public PointLightSource(com.badlogic.gdx.graphics.Color color,
                        float maxRadius,
                        float brightness,
                        GameView view)

Parameters:

color -

maxRadius - cut at distance of this amount of meters. boosts game performance if smaller

brightness - empirical factor ~5-30

view -

Method Detail

setPosition

public void setPosition(Point pos)

Description copied from class: AbstractEntity

keeps the reference

Overrides:

setPosition in class AbstractEntity

setPosition

public void setPosition(Position pos)

Description copied from class: AbstractGameObject

Set the coordinates without safety check. May use different object pointing to the same position.

Overrides:

setPosition in class AbstractEntity

Parameters:

pos - the coordinates you want to set

lightNearbyBlocks

public void lightNearbyBlocks(float delta)

fills the cache by sending rays starting at the position

Parameters:

delta -

update

public void update(float dt)

Description copied from class: AbstractEntity

Updates the logic of the object.

Overrides:

update in class AbstractEntity

Parameters:

dt - time since last update in game time

enable

public void enable()

Turn light on.

disable

public void disable()

Turn light off.

isEnabled

public boolean isEnabled()

Is light on?

Returns:

setBrightness

public void setBrightness(float brightness)

Parameters:

brightness - value >= 0

handleMessage

public boolean handleMessage(com.badlogic.gdx.ai.msg.Telegram msg)