Package gaiasky.scenegraph.octreewrapper

Class AbstractOctreeWrapper

java.lang.Object

gaiasky.scenegraph.SceneGraphNode

gaiasky.scenegraph.AbstractPositionEntity

gaiasky.scenegraph.FadeNode

gaiasky.scenegraph.octreewrapper.AbstractOctreeWrapper

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable, IStarContainer, IPosition, java.lang.Iterable<OctreeNode>

Direct Known Subclasses:

OctreeWrapper

public abstract class AbstractOctreeWrapper
extends FadeNode
implements java.lang.Iterable<OctreeNode>

Abstract Octree wrapper with the common parts of the regular Octree wrapper and the concurrent one.

Nested Class Summary

Nested classes/interfaces inherited from class gaiasky.scenegraph.SceneGraphNode

SceneGraphNode.RenderGroup, SceneGraphNode.TLV3, SceneGraphNode.TLV3D

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	copy	Is this just a copy?
protected int	lastNumberObjects	The number of objects added to render in the last frame
java.util.Map<AbstractPositionEntity,OctreeNode>	parenthood
OctreeNode	root
protected com.badlogic.gdx.utils.Array<SceneGraphNode>	roulette	Roulette list with the objects to process

Fields inherited from class gaiasky.scenegraph.FadeNode

catalogInfo, highlighted, hlc, inSceneGraph, labelColour, labelPosition

Fields inherited from class gaiasky.scenegraph.AbstractPositionEntity

cc, coordinates, distToCamera, octant, octantId, pos, posSph, size, viewAngle, viewAngleApparent

Fields inherited from class gaiasky.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

Modifier	Constructor	Description
protected	AbstractOctreeWrapper()
protected	AbstractOctreeWrapper(java.lang.String parentName, OctreeNode root)

Method Summary

Modifier and Type	Method	Description
void	add(AbstractPositionEntity child, OctreeNode octant)
void	add(java.util.List<AbstractPositionEntity> children, OctreeNode octant)
void	addToRenderLists(ICamera camera, OctreeNode octant)
boolean	containsObject(AbstractPositionEntity object)
void	dispose()
<T extends SceneGraphNode> T	getSimpleCopy()	Gets a copy of this object but does not copy its parent or children
int	getStarCount()
void	highlight(boolean hl, float[] color)
void	initialize()	An octree wrapper has as 'scene graph children' all the elements contained in the octree, even though it acts as a hub that decides which are processed and which are not.
java.util.Iterator<OctreeNode>	iterator()
void	removeParenthood(AbstractPositionEntity child)
void	update(ITimeFrameProvider time, Vector3d parentTransform, ICamera camera)
void	update(ITimeFrameProvider time, Vector3d parentTransform, ICamera camera, float opacity)
protected abstract void	updateOctreeObjects(ITimeFrameProvider time, Vector3d parentTransform, ICamera camera)	Runs the update on all the observed and selected octree objects.

Methods inherited from class gaiasky.scenegraph.FadeNode

addToRenderLists, doneLoading, getBaseOpacity, getCatalogInfo, isHighlighted, isVisible, setCataloginfo, setCatalogInfo, setCatalogInfoBare, setFadein, setFadeout, setLabelcolor, setLabelposition, setPosition, setPositionobjectname, setSize, setSize, setUp, setVisible, updateLocal, updateLocalValues

Methods inherited from class gaiasky.scenegraph.AbstractPositionEntity

computeFuturePosition, getAbsoluteOrientation, getAbsolutePosition, getAbsolutePosition, getAlpha, getDelta, getDistToCamera, getHeight, getHeight, getHeight, getHeightScale, getNext, getOctant, getPos, getPosition, getPosition, getPosSph, getPredictedPosition, getRadius, getSize, getViewAngle, getViewAngleApparent, isCopy, mustUpdatePosition, render2DLabel, render2DLabel, render2DLabel, render2DLabel, render3DLabel, setColor, setColor, setCoordinates

Methods inherited from class gaiasky.scenegraph.SceneGraphNode

add, add, addChild, addChild, addFocusableObjects, addNodes, addToIndex, addToRender, getAggregatedChildren, getChildByName, getChildByNameAndType, getChildrenByType, getComponentType, getCt, getFirstStarAncestor, getId, getLineCopy, getName, getNode, getNode, getOpacity, getOrientation, getRoot, getSceneGraphDepth, getVelocity, insert, isInRender, isInRender, isValidPosition, isVisibilityOn, mustAddToIndex, removeChild, removeFromIndex, removeFromRender, returnToPool, setComputedFlag, setCt, setCt, setId, setName, setNamekey, setParent, setParentkey, toString, updateNames, updateNamesRec

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

root

public OctreeNode root

roulette

protected com.badlogic.gdx.utils.Array<SceneGraphNode> roulette

Roulette list with the objects to process

parenthood

public java.util.Map<AbstractPositionEntity,OctreeNode> parenthood

lastNumberObjects

protected int lastNumberObjects

The number of objects added to render in the last frame

copy

protected boolean copy

Is this just a copy?

Constructor Detail

AbstractOctreeWrapper

protected AbstractOctreeWrapper()

AbstractOctreeWrapper

protected AbstractOctreeWrapper(java.lang.String parentName,
                                OctreeNode root)

Method Detail

initialize

public void initialize()

An octree wrapper has as 'scene graph children' all the elements contained in the octree, even though it acts as a hub that decides which are processed and which are not.

Overrides:

initialize in class SceneGraphNode

containsObject

public boolean containsObject(AbstractPositionEntity object)

add

public void add(java.util.List<AbstractPositionEntity> children,
                OctreeNode octant)

add

public void add(AbstractPositionEntity child,
                OctreeNode octant)

removeParenthood

public void removeParenthood(AbstractPositionEntity child)

update

public void update(ITimeFrameProvider time,
                   Vector3d parentTransform,
                   ICamera camera)

Overrides:

update in class SceneGraphNode

update

public void update(ITimeFrameProvider time,
                   Vector3d parentTransform,
                   ICamera camera,
                   float opacity)

Overrides:

update in class FadeNode

updateOctreeObjects

protected abstract void updateOctreeObjects(ITimeFrameProvider time,
                                            Vector3d parentTransform,
                                            ICamera camera)

Runs the update on all the observed and selected octree objects.

Parameters:

time -

parentTransform -

camera -

addToRenderLists

public void addToRenderLists(ICamera camera,
                             OctreeNode octant)

iterator

public java.util.Iterator<OctreeNode> iterator()

Specified by:

iterator in interface java.lang.Iterable<OctreeNode>

getStarCount

public int getStarCount()

Specified by:

getStarCount in interface IStarContainer

Overrides:

getStarCount in class SceneGraphNode

highlight

public void highlight(boolean hl,
                      float[] color)

Overrides:

highlight in class FadeNode

getSimpleCopy

public <T extends SceneGraphNode> T getSimpleCopy()

Gets a copy of this object but does not copy its parent or children

Overrides:

getSimpleCopy in class AbstractPositionEntity

Returns:

The copied object

dispose

public void dispose()

Specified by:

dispose in interface com.badlogic.gdx.utils.Disposable

Overrides:

dispose in class SceneGraphNode