java.lang.Object
- gaia.cu9.ari.gaiaorbit.scenegraph.SceneGraphNode
- - gaia.cu9.ari.gaiaorbit.scenegraph.AbstractPositionEntity
  - - gaia.cu9.ari.gaiaorbit.scenegraph.CelestialBody
    - - gaia.cu9.ari.gaiaorbit.scenegraph.ModelBody
      - gaia.cu9.ari.gaiaorbit.scenegraph.Billboard

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable, I3DTextRenderable, IModelRenderable, IQuadRenderable, IRenderable, IFocus, IStarContainer, IPosition

Direct Known Subclasses:

BillboardGalaxy
```
public class Billboard
extends ModelBody
```

Nested Class Summary
- Nested classes/interfaces inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.SceneGraphNode
  SceneGraphNode.RenderGroup, SceneGraphNode.TLV3, SceneGraphNode.TLV3D

Field Summary

Fields
Modifier and Type	Field	Description
`protected double[]`	`fade`
`protected boolean`	`hidden`
`protected com.badlogic.gdx.math.Quaternion`	`q`
`protected static double`	`TH_ANGLE_NONE`
`protected static double`	`TH_ANGLE_POINT`
`protected static double`	`TH_ANGLE_QUAD`

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.ModelBody
fadeOpacity, inverseRefPlaneTransform, locThOverFactor, locVaMultiplier, mc, refPlane, refPlaneTransform, shadow, shadowMapValues, sizeScaleFactor, transformations, wikiname

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.CelestialBody
absmag, appmag, ccPale, ccTransit, colorbv, compalpha, coordinatesTimeOverflow, lastTransitIncrease, rc, TH_OVER_FACTOR, transits

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.AbstractPositionEntity
cc, coordinates, copy, distToCamera, octant, octantId, pos, posSph, size, viewAngle, viewAngleApparent

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.SceneGraphNode
aux3d1, aux3d2, aux3d3, aux3d4, aux3f1, aux3f2, aux3f3, aux3f4, children, computed, ct, id, localTransform, name, namekey, numChildren, opacity, orientation, parent, parentkey, parentName, ROOT_NAME, sg, translation

Constructor Summary

Constructors
Constructor Description

Billboard()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addToRenderLists(ICamera camera)`	Adds this entity to the necessary render lists after the distance to the camera and the view angle have been determined.
`void`	`doneLoading(com.badlogic.gdx.assets.AssetManager manager)`
`protected void`	`forceUpdatePosition(ITimeFrameProvider time, boolean force)`	Default implementation, only sets the result of the coordinates call to pos
`float`	`getFuzzyRenderSize(ICamera camera)`
`float`	`getTextOpacity()`	Gets the text opacity
`protected float`	`getThOverFactorScl()`
`protected float`	`getViewAnglePow()`
`void`	`initialize()`
`protected float`	`labelFactor()`
`float`	`labelSizeConcrete()`
`void`	`render(IntModelBatch modelBatch, float alpha, double t)`	Model rendering
`boolean`	`renderText()`	Tells whether the text must be rendered or not for this entity
`void`	`setFade(double[] fadein)`
`void`	`setHidden(java.lang.String hidden)`
`void`	`setSizepc(java.lang.Double sizePc)`	Sets the size of this entity in parsecs
`void`	`setToLocalTransform(com.badlogic.gdx.math.Matrix4 localTransform, boolean forceUpdate)`	Sets the local transform of this satellite
`float`	`textScale()`	Returns the text scale for the scale varying in the shader
`double`	`THRESHOLD_NONE()`	radius/distance limit for rendering at all.
`double`	`THRESHOLD_POINT()`	Angle limit for rendering as point.
`double`	`THRESHOLD_QUAD()`	radius/distance limit for rendering as shader.
`protected void`	`updateLocalTransform()`	Update the local transform with the transform and the rotations/scales necessary.
`void`	`updateLocalValues(ITimeFrameProvider time, ICamera camera)`	This function updates all the local values before the localTransform is updated.

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.ModelBody
addHit, dispose, getHeight, getHeight, getHeight, getHeightScale, getInnerRad, getPositionAboveSurface, getRadius, getSize, getThOverFactor, getWikiname, isShadow, labelMax, prepareShadowEnvironment, render, render, renderTessellated, setLocthoverfactor, setLocvamultiplier, setModel, setRefplane, setShadowvalues, setSizescalefactor, setToLocalTransform, setToLocalTransform, setTransformations, setWikiname, updateLocal, withinMagLimit

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.CelestialBody
addFocusableObjects, addToIndex, checkClickDistance, checkHitCondition, computeViewAngle, getAbsmag, getAltname, getAppmag, getCandidateId, getCandidateName, getCandidateViewAngleApparent, getFocus, getOrientationQuaternion, getPmX, getPmY, getPmZ, getRotationComponent, getSimpleCopy, getViewAngle, hasAtmosphere, isActive, isCoordinatesTimeOverflow, isLabel, isStar, isValidPosition, makeFocus, removeFromIndex, render, setAbsmag, setAltname, setAppmag, setColor2Data, setMag, setRotation, setSize, text, textColour, textDepthBuffer, textPosition, textSize, timeCondition, update, updateTransitNumber

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.AbstractPositionEntity
computeFuturePosition, getAbsoluteOrientation, getAbsolutePosition, getAbsolutePosition, getAlpha, getDelta, getDistToCamera, getNext, getOctant, getPos, getPosition, getPosition, getPosSph, getPredictedPosition, getViewAngleApparent, isCopy, mustUpdatePosition, render2DLabel, render2DLabel, render2DLabel, render2DLabel, render3DLabel, setColor, setColor, setCoordinates, setSize

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.SceneGraphNode
add, add, addChild, addChild, addNodes, addToRender, getAggregatedChildren, getChildByName, getChildByNameAndType, getChildrenByType, getComponentType, getCt, getFirstStarAncestor, getId, getLineCopy, getName, getNode, getNode, getOpacity, getOrientation, getRoot, getSceneGraphDepth, getStarCount, getVelocity, insert, isInRender, isInRender, isVisibilityOn, mustAddToIndex, removeChild, removeFromRender, returnToPool, setComputedFlag, setCt, setCt, setId, setName, setNamekey, setParent, setParentkey, setUp, toString, update, updateNames, updateNamesRec

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface gaia.cu9.ari.gaiaorbit.scenegraph.IFocus
getAbsolutePosition, getAbsolutePosition, getAlpha, getCt, getDelta, getDistToCamera, getFirstStarAncestor, getId, getName, getNext, getOctant, getOrientation, getPos, getPosSph, getPredictedPosition, getSceneGraphDepth, getViewAngleApparent, isCopy

Methods inherited from interface gaia.cu9.ari.gaiaorbit.render.IRenderable
getComponentType, getDistToCamera, getOpacity

- Field Detail
  - TH_ANGLE_NONE
```
protected static final double TH_ANGLE_NONE
```
    See Also:
    
    Constant Field Values
  - TH_ANGLE_POINT
```
protected static final double TH_ANGLE_POINT
```
  - TH_ANGLE_QUAD
```
protected static final double TH_ANGLE_QUAD
```
  - hidden
```
protected boolean hidden
```
  - fade
```
protected double[] fade
```
  - q
```
protected com.badlogic.gdx.math.Quaternion q
```
- Constructor Detail
  - Billboard
```
public Billboard()
```
- Method Detail
  - THRESHOLD_NONE
```
public double THRESHOLD_NONE()
```
    Description copied from class: CelestialBody
    
    radius/distance limit for rendering at all. If angle is smaller than this quantity, no rendering happens.
    
    Specified by:
    
    THRESHOLD_NONE in class CelestialBody
  - THRESHOLD_POINT
```
public double THRESHOLD_POINT()
```
    Description copied from class: ModelBody
    
    Angle limit for rendering as point. If angle is any bigger, we render with shader.
    
    Overrides:
    
    THRESHOLD_POINT in class ModelBody
  - THRESHOLD_QUAD
```
public double THRESHOLD_QUAD()
```
    Description copied from class: CelestialBody
    
    radius/distance limit for rendering as shader. If angle is any bigger, we render as a model.
    
    Specified by:
    
    THRESHOLD_QUAD in class CelestialBody
  - initialize
```
public void initialize()
```
    Overrides:
    
    initialize in class ModelBody
  - doneLoading
```
public void doneLoading(com.badlogic.gdx.assets.AssetManager manager)
```
    Overrides:
    
    doneLoading in class ModelBody
  - updateLocalValues
```
public void updateLocalValues(ITimeFrameProvider time,
                              ICamera camera)
```
    Description copied from class: AbstractPositionEntity
    
    This function updates all the local values before the localTransform is updated. Position, rotations and scale must be updated in here.
    
    Specified by:
    
    updateLocalValues in class AbstractPositionEntity
  - forceUpdatePosition
```
protected void forceUpdatePosition(ITimeFrameProvider time,
                                   boolean force)
```
    Default implementation, only sets the result of the coordinates call to pos
    
    Parameters:
    
    time - Time to get the coordinates
    
    force - Whether to force the update
  - updateLocalTransform
```
protected void updateLocalTransform()
```
    Description copied from class: ModelBody
    
    Update the local transform with the transform and the rotations/scales necessary. Override if your model contains more than just the position and size.
    
    Overrides:
    
    updateLocalTransform in class ModelBody
  - setToLocalTransform
```
public void setToLocalTransform(com.badlogic.gdx.math.Matrix4 localTransform,
                                boolean forceUpdate)
```
    Sets the local transform of this satellite
  - addToRenderLists
```
protected void addToRenderLists(ICamera camera)
```
    Description copied from class: AbstractPositionEntity
    
    Adds this entity to the necessary render lists after the distance to the camera and the view angle have been determined.
    
    Overrides:
    
    addToRenderLists in class ModelBody
  - render
```
public void render(IntModelBatch modelBatch,
                   float alpha,
                   double t)
```
    Model rendering
    
    Specified by:
    
    render in interface IModelRenderable
    
    Overrides:
    
    render in class ModelBody
  - labelFactor
```
protected float labelFactor()
```
    Specified by:
    
    labelFactor in class CelestialBody
  - renderText
```
public boolean renderText()
```
    Description copied from interface: I3DTextRenderable
    
    Tells whether the text must be rendered or not for this entity
    
    Specified by:
    
    renderText in interface I3DTextRenderable
    
    Overrides:
    
    renderText in class CelestialBody
    
    Returns:
    
    True if text must be rendered
  - getTextOpacity
```
public float getTextOpacity()
```
    Description copied from interface: I3DTextRenderable
    
    Gets the text opacity
    
    Specified by:
    
    getTextOpacity in interface I3DTextRenderable
    
    Overrides:
    
    getTextOpacity in class CelestialBody
    
    Returns:
    
    Text opacity
  - labelSizeConcrete
```
public float labelSizeConcrete()
```
    Overrides:
    
    labelSizeConcrete in class ModelBody
  - getViewAnglePow
```
protected float getViewAnglePow()
```
    Overrides:
    
    getViewAnglePow in class ModelBody
  - getThOverFactorScl
```
protected float getThOverFactorScl()
```
    Overrides:
    
    getThOverFactorScl in class ModelBody
  - textScale
```
public float textScale()
```
    Description copied from interface: I3DTextRenderable
    
    Returns the text scale for the scale varying in the shader
    
    Specified by:
    
    textScale in interface I3DTextRenderable
    
    Overrides:
    
    textScale in class ModelBody
    
    Returns:
    
    The scale
  - getFuzzyRenderSize
```
public float getFuzzyRenderSize(ICamera camera)
```
    Overrides:
    
    getFuzzyRenderSize in class ModelBody
  - setHidden
```
public void setHidden(java.lang.String hidden)
```
  - setSizepc
```
public void setSizepc(java.lang.Double sizePc)
```
    Sets the size of this entity in parsecs
    
    Parameters:
    
    sizePc - The size in parsecs
  - setFade
```
public void setFade(double[] fadein)
```

Class Billboard

Nested Class Summary

Nested classes/interfaces inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.SceneGraphNode

Field Summary

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.ModelBody

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.CelestialBody

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.AbstractPositionEntity

Fields inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.SceneGraphNode

Constructor Summary

Method Summary

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.ModelBody

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.CelestialBody

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.AbstractPositionEntity

Methods inherited from class gaia.cu9.ari.gaiaorbit.scenegraph.SceneGraphNode

Methods inherited from class java.lang.Object

Methods inherited from interface gaia.cu9.ari.gaiaorbit.scenegraph.IFocus

Methods inherited from interface gaia.cu9.ari.gaiaorbit.render.IRenderable

Field Detail

TH_ANGLE_NONE

TH_ANGLE_POINT

TH_ANGLE_QUAD

hidden

fade

q

Constructor Detail

Billboard

Method Detail

THRESHOLD_NONE

THRESHOLD_POINT

THRESHOLD_QUAD

initialize

doneLoading

updateLocalValues

forceUpdatePosition

updateLocalTransform

setToLocalTransform

addToRenderLists

render

labelFactor

renderText

getTextOpacity

labelSizeConcrete

getViewAnglePow

getThOverFactorScl

textScale

getFuzzyRenderSize

setHidden

setSizepc

setFade