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java.lang.Objectcom.vividsolutions.jts.geom.impl.PackedCoordinateSequenceFactory
Builds packed array coordinate sequences. The array data type can be either double or float, and defaults to float.
| Field Summary | |
static int |
DOUBLE
|
static PackedCoordinateSequenceFactory |
DOUBLE_FACTORY
|
static int |
FLOAT
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static PackedCoordinateSequenceFactory |
FLOAT_FACTORY
|
| Constructor Summary | |
PackedCoordinateSequenceFactory()
Creates a new PackedCoordinateSequenceFactory of type DOUBLE. |
|
PackedCoordinateSequenceFactory(int type)
Creates a new PackedCoordinateSequenceFactory of the given type. |
|
PackedCoordinateSequenceFactory(int type,
int dimension)
Creates a new PackedCoordinateSequenceFactory of the given type. |
|
| Method Summary | |
CoordinateSequence |
create(Coordinate[] coordinates)
Returns a CoordinateSequence based on the given array. |
CoordinateSequence |
create(CoordinateSequence coordSeq)
Creates a CoordinateSequence which is a copy
of the given CoordinateSequence. |
CoordinateSequence |
create(double[] packedCoordinates,
int dimension)
|
CoordinateSequence |
create(float[] packedCoordinates,
int dimension)
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CoordinateSequence |
create(int size,
int dimension)
Creates a CoordinateSequence of the specified size and dimension. |
int |
getDimension()
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int |
getType()
Returns the type of packed coordinate sequences this factory builds, either PackedCoordinateSequenceFactory#Float or PackedCoordinateSequenceFactory#Double |
void |
setDimension(int dimension)
|
void |
setType(int type)
Sets the type of packed coordinate sequences this factory builds, acceptable values are PackedCoordinateSequenceFactory#Floator PackedCoordinateSequenceFactory#Double |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
public static final int DOUBLE
public static final int FLOAT
public static final PackedCoordinateSequenceFactory DOUBLE_FACTORY
public static final PackedCoordinateSequenceFactory FLOAT_FACTORY
| Constructor Detail |
public PackedCoordinateSequenceFactory()
public PackedCoordinateSequenceFactory(int type)
public PackedCoordinateSequenceFactory(int type,
int dimension)
| Method Detail |
public int getType()
public void setType(int type)
public int getDimension()
public void setDimension(int dimension)
public CoordinateSequence create(Coordinate[] coordinates)
CoordinateSequenceFactoryCoordinateSequence based on the given array.
Whether the array is copied or simply referenced
is implementation-dependent.
This method must handle null arguments by creating an empty sequence.
create in interface CoordinateSequenceFactorycoordinates - the coordinatesCoordinateSequenceFactory.create(com.vividsolutions.jts.geom.Coordinate[])public CoordinateSequence create(CoordinateSequence coordSeq)
CoordinateSequenceFactoryCoordinateSequence which is a copy
of the given CoordinateSequence.
This method must handle null arguments by creating an empty sequence.
create in interface CoordinateSequenceFactorycoordSeq - the coordinate sequence to copyCoordinateSequenceFactory.create(com.vividsolutions.jts.geom.CoordinateSequence)
public CoordinateSequence create(double[] packedCoordinates,
int dimension)
com.vividsolutions.jts.geom.CoordinateSequenceFactory#create(double[],
int)
public CoordinateSequence create(float[] packedCoordinates,
int dimension)
com.vividsolutions.jts.geom.CoordinateSequenceFactory#create(float[],
int)
public CoordinateSequence create(int size,
int dimension)
CoordinateSequenceFactoryCoordinateSequence of the specified size and dimension.
For this to be useful, the CoordinateSequence implementation must
be mutable.
create in interface CoordinateSequenceFactorysize - the number of coordinates in the sequencedimension - the dimension of the coordinates in the sequence (if user-specifiable,
otherwise ignored)CoordinateSequenceFactory.create(int, int)
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