org.geotools.geometry.jts.coordinatesequence
Interface CSBuilder

All Known Subinterfaces:
CSBuilder
All Known Implementing Classes:
DefaultCSBuilder, DefaultCSBuilder, PackedCSBuilder, PackedCSBuilder, PackedCSBuilder.Double, PackedCSBuilder.Float

public interface CSBuilder

A Builder for JTS CoordinateSequences.

Author:
wolf
Module:
modules/library/main (gt-main.jar)

Method Summary
 CoordinateSequence end()
          Stops the coordinate sequence building and returns the result
 int getDimension()
          Returns the dimension of the coordinate sequence we are building, -1 if there is none
 double getOrdinate(int ordinateIndex, int coordinateIndex)
          Gets an ordinate in the specified coordinate
 int getSize()
          Returns the size of the coordinate sequence we are building, -1 if there is none
 void setOrdinate(CoordinateSequence sequence, double value, int ordinateIndex, int coordinateIndex)
          Utility method that allows to set an ordinate in an already built coordinate sequence Needed because the CoordinateSequence interface does not expose it
 void setOrdinate(double value, int ordinateIndex, int coordinateIndex)
          Sets and ordinate in the specified coordinate
 void start(int size, int dimensions)
          Starts the building of a new coordinate sequence
 

Method Detail

start

void start(int size,
           int dimensions)
Starts the building of a new coordinate sequence

Parameters:
size - - the number of coordinates in the coordinate sequence
dimensions - - the dimension of the coordinates in the coordinate sequence, may be ignored if the coordinate sequence does not support variabile dimensions

end

CoordinateSequence end()
Stops the coordinate sequence building and returns the result


setOrdinate

void setOrdinate(double value,
                 int ordinateIndex,
                 int coordinateIndex)
Sets and ordinate in the specified coordinate

Parameters:
value -
ordinateIndex -
coordinateIndex -

setOrdinate

void setOrdinate(CoordinateSequence sequence,
                 double value,
                 int ordinateIndex,
                 int coordinateIndex)
Utility method that allows to set an ordinate in an already built coordinate sequence Needed because the CoordinateSequence interface does not expose it

Parameters:
sequence -
value -
ordinateIndex -
coordinateIndex -

getOrdinate

double getOrdinate(int ordinateIndex,
                   int coordinateIndex)
Gets an ordinate in the specified coordinate

Parameters:
ordinateIndex -
coordinateIndex -

getSize

int getSize()
Returns the size of the coordinate sequence we are building, -1 if there is none


getDimension

int getDimension()
Returns the dimension of the coordinate sequence we are building, -1 if there is none



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