Package org.geotools.geometry.jts

Class PreciseCoordinateSequenceTransformer

Object

PreciseCoordinateSequenceTransformer

All Implemented Interfaces:

CoordinateSequenceTransformer

public class PreciseCoordinateSequenceTransformer
extends Object
implements CoordinateSequenceTransformer

This coordinate sequence transformer will take a Geometry and transform in a set of curved lines that will be "flattened" in order to get back a set of straight segments. The error in the transform is linked to the "flattening", the higher the flattening, the bigger the error, but also, the lesser the number of points that will be used to represent the resulting coordinate sequence.

Constructor Summary

Constructors

Constructor	Description
PreciseCoordinateSequenceTransformer()

Method Summary

Modifier and Type	Method	Description
double	getFlatness()
void	setFlatness(double flatness)
CoordinateSequence	transform(CoordinateSequence cs, MathTransform transform)	Returns a transformed coordinate sequence.

Methods inherited from class Object

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

Constructor Details

PreciseCoordinateSequenceTransformer

public PreciseCoordinateSequenceTransformer()

Method Details

transform

public CoordinateSequence transform(CoordinateSequence cs,
 MathTransform transform)
                             throws TransformException

Description copied from interface: CoordinateSequenceTransformer

Returns a transformed coordinate sequence.

Specified by:

transform in interface CoordinateSequenceTransformer

Parameters:

cs - The sequence to transform.

transform - The transformation to apply.

Throws:

TransformException - if at least one coordinate can't be transformed.

See Also:

• CoordinateSequenceTransformer.transform(org.locationtech.jts.geom.CoordinateSequence, org.geotools.ct.MathTransform2D)

getFlatness

public double getFlatness()

setFlatness

public void setFlatness(double flatness)