public static class PackedCoordinateSequence.Double extends PackedCoordinateSequence
PackedCoordinateSequence.Double, PackedCoordinateSequence.Float
coordRef, dimension
M, X, Y, Z
Constructor and Description |
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Double(Coordinate[] coordinates)
Builds a new packed coordinate sequence out of a coordinate array
|
Double(Coordinate[] coordinates,
int dimension)
Builds a new packed coordinate sequence out of a coordinate array
|
Double(double[] coords,
int dimensions)
Builds a new packed coordinate sequence
|
Double(float[] coordinates,
int dimensions)
Builds a new packed coordinate sequence out of a float coordinate array
|
Double(int size,
int dimension)
Builds a new empty packed coordinate sequence of a given size and dimension
|
Modifier and Type | Method and Description |
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Object |
clone()
Returns a deep copy of this collection.
|
Envelope |
expandEnvelope(Envelope env)
Expands the given
Envelope to include the coordinates in the sequence. |
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)
Returns the ordinate of a coordinate in this sequence.
|
double[] |
getRawCoordinates()
Gets the underlying array containing the coordinate values.
|
void |
setOrdinate(int index,
int ordinate,
double value)
Sets the ordinate of a coordinate in this sequence.
|
int |
size()
Returns the number of coordinates in this sequence.
|
getCoordinate, getCoordinate, getCoordinateCopy, getDimension, getX, getY, setX, setY, toCoordinateArray, toString
public Double(double[] coords, int dimensions)
coords
- dimensions
- public Double(float[] coordinates, int dimensions)
coordinates
- public Double(Coordinate[] coordinates, int dimension)
coordinates
- public Double(Coordinate[] coordinates)
coordinates
- public Double(int size, int dimension)
coordinates
- public Coordinate getCoordinateInternal(int i)
PackedCoordinateSequence
getCoordinateInternal
in class PackedCoordinateSequence
CoordinateSequence.getCoordinate(int)
public double[] getRawCoordinates()
public int size()
CoordinateSequence
CoordinateSequence.size()
public Object clone()
CoordinateSequence
clone
in interface CoordinateSequence
clone
in class PackedCoordinateSequence
Object.clone()
public double getOrdinate(int index, int ordinate)
CoordinateSequence
getOrdinate
in interface CoordinateSequence
getOrdinate
in class PackedCoordinateSequence
index
- the coordinate index in the sequenceordinate
- the ordinate index in the coordinate (in range [0, dimension-1])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.
public void setOrdinate(int index, int ordinate, double value)
PackedCoordinateSequence
setOrdinate
in interface CoordinateSequence
setOrdinate
in class PackedCoordinateSequence
index
- the coordinate indexordinate
- the ordinate index in the coordinate, 0 based, smaller than the
number of dimensionsvalue
- the new ordinate valuecom.vividsolutions.jts.geom.PackedCoordinateSequence#setOrdinate(int,
int, double)
public Envelope expandEnvelope(Envelope env)
CoordinateSequence
Envelope
to include the coordinates in the sequence.
Allows implementing classes to optimize access to coordinate values.env
- the envelope to expandCopyright © 2016. All rights reserved.