org.opentripplanner.common.geometry

Class PackedCoordinateSequence.Float

java.lang.Object

org.opentripplanner.common.geometry.PackedCoordinateSequence

org.opentripplanner.common.geometry.PackedCoordinateSequence.Float

All Implemented Interfaces:

com.vividsolutions.jts.geom.CoordinateSequence, Serializable, Cloneable

Enclosing class:

PackedCoordinateSequence

public static class PackedCoordinateSequence.Float
extends PackedCoordinateSequence

Packed coordinate sequence implementation based on floats

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.opentripplanner.common.geometry.PackedCoordinateSequence

PackedCoordinateSequence.Double, PackedCoordinateSequence.Float

Field Summary

Fields inherited from class org.opentripplanner.common.geometry.PackedCoordinateSequence

coordRef, dimension

Fields inherited from interface com.vividsolutions.jts.geom.CoordinateSequence

M, X, Y, Z

Constructor Summary

Constructors

Constructor and Description
Float(com.vividsolutions.jts.geom.Coordinate[] coordinates, int dimension) Constructs a packed coordinate sequence out of a coordinate array
Float(double[] coordinates, int dimensions) Constructs a packed coordinate sequence from an array of doubles
Float(float[] coords, int dimensions) Constructs a packed coordinate sequence from an array of floats
Float(int size, int dimension) Constructs an empty packed coordinate sequence of a given size and dimension

Method Summary

Modifier and Type	Method and Description
Object	clone()
com.vividsolutions.jts.geom.Envelope	expandEnvelope(com.vividsolutions.jts.geom.Envelope env)
com.vividsolutions.jts.geom.Coordinate	getCoordinateInternal(int i) Returns a Coordinate representation of the specified coordinate, by always building a new Coordinate object
double	getOrdinate(int index, int ordinate)
void	setOrdinate(int index, int ordinate, double value) Sets the ordinate of a coordinate in this sequence.
int	size()

Methods inherited from class org.opentripplanner.common.geometry.PackedCoordinateSequence

getCoordinate, getCoordinate, getCoordinateCopy, getDimension, getX, getY, setX, setY, toCoordinateArray, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Float

public Float(float[] coords,
             int dimensions)

Constructs a packed coordinate sequence from an array of floats

Parameters:

coords -

dimensions -

Float

public Float(double[] coordinates,
             int dimensions)

Constructs a packed coordinate sequence from an array of doubles

Parameters:

coordinates -

dimension -

Float

public Float(com.vividsolutions.jts.geom.Coordinate[] coordinates,
             int dimension)

Constructs a packed coordinate sequence out of a coordinate array

Parameters:

coordinates -

Float

public Float(int size,
             int dimension)

Constructs an empty packed coordinate sequence of a given size and dimension

Parameters:

coordinates -

Method Detail

getCoordinateInternal

public com.vividsolutions.jts.geom.Coordinate getCoordinateInternal(int i)

Description copied from class: PackedCoordinateSequence

Returns a Coordinate representation of the specified coordinate, by always building a new Coordinate object

Specified by:

getCoordinateInternal in class PackedCoordinateSequence

Returns:

See Also:

CoordinateSequence.getCoordinate(int)

size

public int size()

See Also:

CoordinateSequence.size()

clone

public Object clone()

Specified by:

clone in interface com.vividsolutions.jts.geom.CoordinateSequence

Overrides:

clone in class PackedCoordinateSequence

See Also:

Object.clone()

getOrdinate

public double getOrdinate(int index,
                          int ordinate)

Specified by:

getOrdinate in interface com.vividsolutions.jts.geom.CoordinateSequence

Specified by:

getOrdinate in class PackedCoordinateSequence

See Also:

Beware, for performace reasons the ordinate index is not checked, if it's over dimensions you may not get an exception but a meaningless value.

setOrdinate

public void setOrdinate(int index,
                        int ordinate,
                        double value)

Description copied from class: PackedCoordinateSequence

Sets the ordinate of a coordinate in this sequence.
Warning: for performance reasons the ordinate index is not checked - if it is over dimensions you may not get an exception but a meaningless value.

Specified by:

setOrdinate in interface com.vividsolutions.jts.geom.CoordinateSequence

Specified by:

setOrdinate in class PackedCoordinateSequence

Parameters:

index - the coordinate index

ordinate - the ordinate index in the coordinate, 0 based, smaller than the number of dimensions

value - the new ordinate value

See Also:

com.vividsolutions.jts.geom.PackedCoordinateSequence#setOrdinate(int, int, double)

expandEnvelope

public com.vividsolutions.jts.geom.Envelope expandEnvelope(com.vividsolutions.jts.geom.Envelope env)