org.khelekore.prtree

接口 MBR

所有已知实现类:

SimpleMBR

public interface MBR

A minimum bounding box for n dimensions.

方法概要

限定符和类型	方法和说明
int	getDimensions()
double	getMax(int axis) Get the maximum value for the given axis
double	getMin(int axis) Get the minimum value for the given axis
boolean	intersects(MBR other) Check if the other MBR intersects this one
<T> boolean	intersects(T t, MBRConverter<T> converter) Check if this MBR intersects the rectangle given by the object and the MBRConverter.
MBR	union(MBR mbr) Return a new MBR that is the union of this mbr and the other

方法详细资料

getDimensions

int getDimensions()

返回:

the number of dimensions this bounding box has

getMin

double getMin(int axis)

Get the minimum value for the given axis

参数:

axis - the axis to use

返回:

the min value

getMax

double getMax(int axis)

Get the maximum value for the given axis

参数:

axis - the axis to use

返回:

the x max value

union

MBR union(MBR mbr)

Return a new MBR that is the union of this mbr and the other

参数:

mbr - the MBR to create a union with

返回:

the new MBR

intersects

boolean intersects(MBR other)

Check if the other MBR intersects this one

参数:

other - the MBR to check against

返回:

true if the given MBR intersects with this MBR

intersects

<T> boolean intersects(T t,
                       MBRConverter<T> converter)

Check if this MBR intersects the rectangle given by the object and the MBRConverter.

类型参数:

T - the object type

参数:

t - a rectangular object

converter - the MBRConverter

返回:

true if the given MBR intersects with the given object