Package org.noise_planet.noisemodelling.jdbc.utils

Class IsoSurface

java.lang.Object

org.noise_planet.noisemodelling.jdbc.utils.IsoSurface

public class IsoSurface
extends Object

Create isosurfaces

Author:

Nicolas Fortin, Université Gustave Eiffel

Field Summary

Fields

Modifier and Type	Field	Description
static List<Double>	NF31_133_ISO

Constructor Summary

Constructors

Constructor	Description
IsoSurface(List<Double> isoLevels, int srid)

Method Summary

Modifier and Type	Method	Description
void	createTable(Connection connection)
void	createTable(Connection connection, String pkField)
double	getEpsilon()
String	getOutputTable()
String	getPointTable()
String	getPointTableField()
double	getSmoothCoefficient()
String	getTriangleTable()
boolean	isMergeTriangles()
void	setEpsilon(double epsilon)
void	setIsoLabels(List<String> isoLabels)
void	setMergeTriangles(boolean mergeTriangles)
void	setOutputTable(String outputTable)
void	setPointTable(String pointTable)	Point table where primary key is referenced by triangle table PK_1, PK_2, PK_3
void	setPointTableField(String pointTableField)
void	setSmooth(boolean smooth)
void	setSmoothCoefficient(double smoothCoefficient)
void	setTriangleTable(String triangleTable)	Triangle table with fields THE_GEOM, PK_1, PK_2, PK_3, CELL_ID

Methods inherited from class java.lang.Object

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

Field Detail

NF31_133_ISO

public static final List<Double> NF31_133_ISO

Constructor Detail

IsoSurface

public IsoSurface(List<Double> isoLevels,
                  int srid)

Parameters:

isoLevels - Iso levels in dB. First range start with -Infinity then first level excluded.

Method Detail

setIsoLabels

public void setIsoLabels(List<String> isoLabels)

setSmooth

public void setSmooth(boolean smooth)

Parameters:

smooth - If true smooth generated polygons

getSmoothCoefficient

public double getSmoothCoefficient()

isMergeTriangles

public boolean isMergeTriangles()

Returns:

True if triangles will be merged using isolevel attribute

setMergeTriangles

public void setMergeTriangles(boolean mergeTriangles)

Parameters:

mergeTriangles - True if triangles will be merged using isolevel attribute, Z ordinate will be lost

setSmoothCoefficient

public void setSmoothCoefficient(double smoothCoefficient)

Parameters:

smoothCoefficient - Coefficient of polygons smoothing [0-1]

setEpsilon

public void setEpsilon(double epsilon)

Parameters:

epsilon - Merge distance of polygons vertices

getEpsilon

public double getEpsilon()

getPointTableField

public String getPointTableField()

setPointTableField

public void setPointTableField(String pointTableField)

Parameters:

pointTableField - Field with level in dB(A)

getPointTable

public String getPointTable()

setPointTable

public void setPointTable(String pointTable)

Point table where primary key is referenced by triangle table PK_1, PK_2, PK_3

Parameters:

pointTable - table name

getTriangleTable

public String getTriangleTable()

setTriangleTable

public void setTriangleTable(String triangleTable)

Triangle table with fields THE_GEOM, PK_1, PK_2, PK_3, CELL_ID

getOutputTable

public String getOutputTable()

setOutputTable

public void setOutputTable(String outputTable)

createTable

public void createTable(Connection connection)
                 throws SQLException

Parameters:

connection -

Throws:

SQLException

createTable

public void createTable(Connection connection,
                        String pkField)
                 throws SQLException

Parameters:

connection -

pkField - Field name in point table to join with Triangle table and point table

Throws:

SQLException