com.vividsolutions.jts.geom

Class CoordinateSequences

java.lang.Object

com.vividsolutions.jts.geom.CoordinateSequences

public class CoordinateSequences
extends java.lang.Object

Utility functions for manipulating CoordinateSequences

Version:

1.7

Constructor Summary

Constructors

Constructor and Description
CoordinateSequences()

Method Summary

Methods

Modifier and Type	Method and Description
static void	copy(CoordinateSequence src, int srcPos, CoordinateSequence dest, int destPos, int length) Copies a section of a CoordinateSequence to another CoordinateSequence.
static void	copyCoord(CoordinateSequence src, int srcPos, CoordinateSequence dest, int destPos) Copies a coordinate of a CoordinateSequence to another CoordinateSequence.
static void	reverse(CoordinateSequence seq) Reverses the coordinates in a sequence in-place.
static void	swap(CoordinateSequence seq, int i, int j) Swaps two coordinates in a sequence.

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinateSequences

public CoordinateSequences()

Method Detail

reverse

public static void reverse(CoordinateSequence seq)

Reverses the coordinates in a sequence in-place.

swap

public static void swap(CoordinateSequence seq,
        int i,
        int j)

Swaps two coordinates in a sequence.

Parameters:

seq -

i -

j -

copy

public static void copy(CoordinateSequence src,
        int srcPos,
        CoordinateSequence dest,
        int destPos,
        int length)

Copies a section of a CoordinateSequence to another CoordinateSequence. The sequences must have the same dimension.

Parameters:

src -

srcPos -

dest -

destPos -

length -

copyCoord

public static void copyCoord(CoordinateSequence src,
             int srcPos,
             CoordinateSequence dest,
             int destPos)

Copies a coordinate of a CoordinateSequence to another CoordinateSequence. The sequences must have the same dimension.

Parameters:

src -

srcPos -

dest -

destPos -