org.khelekore.prtree

接口 MBRConverter<T>

类型参数:

T - the data type stored in the PRTree

所有已知实现类:

PrtreeIndex.NodeConverter

public interface MBRConverter<T>

A class that given a T can tell the minimum and maximum ordinates for that object.

方法概要

限定符和类型	方法和说明
int	getDimensions()
double	getMax(int axis, T t) Get the maximum coordinate value for the given t
double	getMin(int axis, T t) Get the minimum coordinate value for the given t.

方法详细资料

getDimensions

int getDimensions()

返回:

the number of dimensions this converter cares about

getMin

double getMin(int axis,
              T t)

Get the minimum coordinate value for the given t.

参数:

axis - the axis to get the min value for

t - the object to get the mbr ordinate for

返回:

the min value for the given axis

getMax

double getMax(int axis,
              T t)

Get the maximum coordinate value for the given t

参数:

axis - the axis to get the max value for

t - the object to get the mbr ordinate for

返回:

the max value for the given axis