org.khelekore.prtree

Interface MBRConverter<T>

Type Parameters:

T - the data type stored in the PRTree

All Known Implementing Classes:

Rectangle2DConverter

public interface MBRConverter<T>

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

Method Summary

Modifier and Type	Method and Description
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.

Method Detail

getDimensions

int getDimensions()

Returns:

the number of dimensions this converter cares about

getMin

double getMin(int axis,
              T t)

Get the minimum coordinate value for the given t.

Parameters:

axis - the axis to get the min value for

t - the object to get the mbr ordinate for

Returns:

the min value for the given axis

getMax

double getMax(int axis,
              T t)

Get the maximum coordinate value for the given t

Parameters:

axis - the axis to get the max value for

t - the object to get the mbr ordinate for

Returns:

the max value for the given axis