es.unex.sextante.rasterize.interpolationBase
Class BaseInterpolationAlgorithm

java.lang.Object
  es.unex.sextante.core.GeoAlgorithm
      es.unex.sextante.rasterize.interpolationBase.BaseInterpolationAlgorithm

Direct Known Subclasses:

IDWAlgorithm, KrigingAlgorithm, LinearDecreaseAlgorithm, UniversalKrigingAlgorithm

public abstract class BaseInterpolationAlgorithm
extends es.unex.sextante.core.GeoAlgorithm

Field Summary

static java.lang.String	DIST
static java.lang.String	FIELD
static java.lang.String	LAYER
protected double	m_dDistance
protected int	m_iField
protected es.unex.sextante.dataObjects.IVectorLayer	m_Layer
protected PtAndDistance[]	m_NearestPoints
protected NearestNeighbourFinder	m_SearchEngine
protected double	NO_DATA
static java.lang.String	RESULT

Fields inherited from class es.unex.sextante.core.GeoAlgorithm

m_AnalysisExtent, m_bIsAutoExtent, m_bIsDeterminatedProcess, m_bUserCanDefineAnalysisExtent, m_CRS, m_OutputFactory, m_OutputObjects, m_Parameters, m_Task

Constructor Summary

BaseInterpolationAlgorithm()

Method Summary

protected void	createCrossValidationTable()
void	defineCharacteristics()
protected double	getValueAt(double x, double y)
protected double	getValueAt(int x, int y)
protected abstract double	interpolate(double x, double y)
boolean	processAlgorithm()
protected void	setValues()

Methods inherited from class es.unex.sextante.core.GeoAlgorithm

addOutput3DRasterLayer, addOutput3DRasterLayer, addOutputChart, addOutputChart, addOutputImage, addOutputNumericalValue, addOutputNumericalValue, addOutputObject, addOutputObject, addOutputRasterLayer, addOutputRasterLayer, addOutputRasterLayer, addOutputTable, addOutputTable, addOutputText, addOutputText, addOutputVectorLayer, addOutputVectorLayer, addOutputVectorLayer, addOutputVectorLayer, adjustOutputExtent, canDefineOutputExtentFromInput, execute, execute, generatesLayers, generatesLayersOrTables, getAlgorithmAsCommandLineSentences, getAnalysisExtent, getColorAlpha, getColorB, getColorG, getColorR, getCommandLineHelp, getCommandLineName, getCommandLineParametersHelp, getDescription, getGroup, getName, getNew3DRasterLayer, getNew3DRasterLayer, getNewInstance, getNewRasterLayer, getNewRasterLayer, getNewRasterLayer, getNewRasterLayer, getNewTable, getNewVectorLayer, getNewVectorLayer, getNumberOfBandsParameters, getNumberOfLineVectorLayers, getNumberOfNoDataParameters, getNumberOfOutputObjects, getNumberOfParameters, getNumberOfPointVectorLayers, getNumberOfPolygonLayers, getNumberOfRasterLayers, getNumberOfTableFieldsParameters, getNumberOfTables, getNumberOfVectorLayers, getOutputChannel, getOutputCRS, getOutputFilename, getOutputObjects, getParameters, getProcessMetadata, getTempRasterLayer, getTempRasterLayer, getTempVectorLayer, getUserCanDefineAnalysisExtent, hasCorrectParameterValues, is3D, isActive, isAutoExtent, isDeterminatedProcess, isSuitableForModelling, meets3DRasterRequirements, meetsDataRequirements, meetsRasterRequirements, meetsTableRequirements, meetsVectorRequirements, preprocessForModeller, requires3DRasterLayers, requiresIndividualRasterLayers, requiresIndividualVectorLayers, requiresLineVectorLayers, requiresMultipleRasterBands, requiresMultipleRasterLayers, requiresMultipleTables, requiresMultipleVectorLayers, requiresNonDataObjects, requiresPoints, requiresPointVectorLayers, requiresPolygonVectorLayers, requiresRasterLayers, requiresTableFields, requiresTables, requiresVectorLayers, setAnalysisExtent, setColorAlpha, setColorB, setColorG, setColorR, setDescription, setGroup, setIsDeterminatedProcess, setName, setOutputObjects, setParameters, setProgress, setProgressText, setUserCanDefineAnalysisExtent, toString

Methods inherited from class java.lang.Object

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

Field Detail

DIST

public static final java.lang.String DIST

See Also:

Constant Field Values

FIELD

public static final java.lang.String FIELD

See Also:

Constant Field Values

LAYER

public static final java.lang.String LAYER

See Also:

Constant Field Values

m_dDistance

protected double m_dDistance

m_iField

protected int m_iField

m_Layer

protected es.unex.sextante.dataObjects.IVectorLayer m_Layer

m_NearestPoints

protected PtAndDistance[] m_NearestPoints

m_SearchEngine

protected NearestNeighbourFinder m_SearchEngine

NO_DATA

protected double NO_DATA

RESULT

public static final java.lang.String RESULT

See Also:

Constant Field Values

Constructor Detail

BaseInterpolationAlgorithm

public BaseInterpolationAlgorithm()

Method Detail

createCrossValidationTable

protected void createCrossValidationTable()
                                   throws es.unex.sextante.exceptions.UnsupportedOutputChannelException

Throws:

es.unex.sextante.exceptions.UnsupportedOutputChannelException

defineCharacteristics

public void defineCharacteristics()

Specified by:

defineCharacteristics in class es.unex.sextante.core.GeoAlgorithm

getValueAt

protected double getValueAt(double x,
                            double y)

getValueAt

protected double getValueAt(int x,
                            int y)

interpolate

protected abstract double interpolate(double x,
                                      double y)

processAlgorithm

public boolean processAlgorithm()
                         throws es.unex.sextante.exceptions.GeoAlgorithmExecutionException

Specified by:

processAlgorithm in class es.unex.sextante.core.GeoAlgorithm

Throws:

es.unex.sextante.exceptions.GeoAlgorithmExecutionException

setValues

protected void setValues()
                  throws es.unex.sextante.exceptions.GeoAlgorithmExecutionException

Throws:

es.unex.sextante.exceptions.GeoAlgorithmExecutionException