com.espertech.esper.spatial.quadtree.core

Class BoundingBox

java.lang.Object

com.espertech.esper.spatial.quadtree.core.BoundingBox

public class BoundingBox
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BoundingBox.BoundingBoxNode

Constructor Summary

Constructors

Constructor and Description
BoundingBox(double minX, double minY, double maxX, double maxY)

Method Summary

Modifier and Type	Method and Description
boolean	containsPoint(double x, double y)
static boolean	containsPoint(double x, double y, double width, double height, double px, double py)
boolean	equals(java.lang.Object o)
static BoundingBox	from(double x, double y, double width, double height)
double	getMaxX()
double	getMaxY()
double	getMinX()
double	getMinY()
QuadrantEnum	getQuadrant(double x, double y)
QuadrantAppliesEnum	getQuadrantApplies(double x, double y, double w, double h)
int	hashCode()
boolean	intersectsBoxIncludingEnd(double x, double y, double width, double height)
static boolean	intersectsBoxIncludingEnd(double minX, double minY, double maxX, double maxY, double otherX, double otherY, double otherWidth, double otherHeight) NOTE: Code-generation-invoked method, method name and parameter order matters
BoundingBox[]	subdivide()
java.lang.String	toString()
BoundingBox.BoundingBoxNode	treeForDepth(int depth)
BoundingBox.BoundingBoxNode	treeForPath(java.lang.String[] path)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BoundingBox

public BoundingBox(double minX,
                   double minY,
                   double maxX,
                   double maxY)

Method Detail

getMinX

public double getMinX()

getMinY

public double getMinY()

getMaxX

public double getMaxX()

getMaxY

public double getMaxY()

containsPoint

public boolean containsPoint(double x,
                             double y)

intersectsBoxIncludingEnd

public boolean intersectsBoxIncludingEnd(double x,
                                         double y,
                                         double width,
                                         double height)

intersectsBoxIncludingEnd

public static boolean intersectsBoxIncludingEnd(double minX,
                                                double minY,
                                                double maxX,
                                                double maxY,
                                                double otherX,
                                                double otherY,
                                                double otherWidth,
                                                double otherHeight)

NOTE: Code-generation-invoked method, method name and parameter order matters

Parameters:

minX - min-x

minY - min-y

maxX - max-x

maxY - max-y

otherX - x

otherY - y

otherWidth - w

otherHeight - h

Returns:

flag

containsPoint

public static boolean containsPoint(double x,
                                    double y,
                                    double width,
                                    double height,
                                    double px,
                                    double py)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getQuadrant

public QuadrantEnum getQuadrant(double x,
                                double y)

getQuadrantApplies

public QuadrantAppliesEnum getQuadrantApplies(double x,
                                              double y,
                                              double w,
                                              double h)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

subdivide

public BoundingBox[] subdivide()

treeForDepth

public BoundingBox.BoundingBoxNode treeForDepth(int depth)

from

public static BoundingBox from(double x,
                               double y,
                               double width,
                               double height)

treeForPath

public BoundingBox.BoundingBoxNode treeForPath(java.lang.String[] path)