Package com.gaia3d.basic.geometry.octree

Class GaiaOctree

java.lang.Object

com.gaia3d.basic.geometry.octree.GaiaOctree

public class GaiaOctree
extends Object

Constructor Summary

Constructors

Constructor	Description
GaiaOctree(GaiaOctree parent)

Method Summary

Modifier and Type	Method	Description
void	addFaceDataList(List<GaiaFaceData> faceDataList)
void	createChildren()
void	distributeContentsByBoundingBox(boolean distributionUnique)
void	distributeContentsByCenterPoint()
void	extractOctreesWithContents(List<GaiaOctree> octrees)
GaiaBoundingBox	getBoundingBox()
GaiaOctree	getOctreeByCoordinate(GaiaOctreeCoordinate coord)
GaiaOctree	getOctreeByFullPath(List<GaiaOctreeCoordinate> fullPath)
GaiaOctree	getRoot()
boolean	hasContents(boolean includeChildren)
boolean[]	hasNeighbor()
boolean	intersectsBoundingBox(GaiaBoundingBox bbox)
void	makeTree(double minBoxSize)
void	recalculateSize()
void	setAsCube()
void	setSize(double minX, double minY, double minZ, double maxX, double maxY, double maxZ)

Methods inherited from class java.lang.Object

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

Constructor Details

GaiaOctree

public GaiaOctree(GaiaOctree parent)

Method Details

setAsCube

public void setAsCube()

addFaceDataList

public void addFaceDataList(List<GaiaFaceData> faceDataList)

setSize

public void setSize(double minX,
 double minY,
 double minZ,
 double maxX,
 double maxY,
 double maxZ)

createChildren

public void createChildren()

distributeContentsByCenterPoint

public void distributeContentsByCenterPoint()

intersectsBoundingBox

public boolean intersectsBoundingBox(GaiaBoundingBox bbox)

distributeContentsByBoundingBox

public void distributeContentsByBoundingBox(boolean distributionUnique)

recalculateSize

public void recalculateSize()

getBoundingBox

public GaiaBoundingBox getBoundingBox()

makeTree

public void makeTree(double minBoxSize)

extractOctreesWithContents

public void extractOctreesWithContents(List<GaiaOctree> octrees)

getRoot

public GaiaOctree getRoot()

hasContents

public boolean hasContents(boolean includeChildren)

getOctreeByCoordinate

public GaiaOctree getOctreeByCoordinate(GaiaOctreeCoordinate coord)

getOctreeByFullPath

public GaiaOctree getOctreeByFullPath(List<GaiaOctreeCoordinate> fullPath)

hasNeighbor

public boolean[] hasNeighbor()