org.integratedmodelling.engine.geospace.gis.operators.AccumulatedCostAccessor Maven / Gradle / Ivy
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/*******************************************************************************
* Copyright (C) 2007, 2015:
*
* - Ferdinando Villa
* - integratedmodelling.org
* - any other authors listed in @author annotations
*
* All rights reserved. This file is part of the k.LAB software suite,
* meant to enable modular, collaborative, integrated
* development of interoperable data and model components. For
* details, see http://integratedmodelling.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the Affero General Public License
* Version 3 or any later version.
*
* This program is distributed in the hope that it will be useful,
* but without any warranty; without even the implied warranty of
* merchantability or fitness for a particular purpose. See the
* Affero General Public License for more details.
*
* You should have received a copy of the Affero General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* The license is also available at: https://www.gnu.org/licenses/agpl.html
*******************************************************************************/
//package org.integratedmodelling.engine.geospace.gis.operators;
//
//import org.integratedmodelling.api.modelling.IModel;
//import org.integratedmodelling.api.modelling.IObservable;
//import org.integratedmodelling.api.modelling.IObserver;
//import org.integratedmodelling.api.modelling.IState;
//import org.integratedmodelling.api.modelling.ISubject;
//import org.integratedmodelling.api.monitoring.IMonitor;
//import org.integratedmodelling.exceptions.ThinklabException;
//
//import es.unex.sextante.core.OutputFactory;
//import es.unex.sextante.core.ParametersSet;
//import es.unex.sextante.dataObjects.IRasterLayer;
//import es.unex.sextante.geotools.GTOutputFactory;
//import es.unex.sextante.gridAnalysis.accCost.AccCostAlgorithm;
//
//public class AccumulatedCostAccessor extends BaseGISActuator {
//
// public final static int EUCLIDEAN = AccCostAlgorithm.EUCLIDEAN;
// public final static int CHESSBOARD = AccCostAlgorithm.CHESSBOARD;
// public final static int MANHATTAN = AccCostAlgorithm.MANHATTAN;
// public final static int CHAMFER = AccCostAlgorithm.CHAMFER;
// public final static int WINDOW5X5 = AccCostAlgorithm.WINDOW5X5;
//
// IObservable _outputConcept;
// IObserver _outputObserver;
//
// public AccumulatedCostAccessor(int distanceType) {
// }
//
// @Override
// public ISubject initialize(ISubject subject, ISubject context, IMonitor monitor)
// throws ThinklabException {
//
// AccCostAlgorithm alg = new AccCostAlgorithm();
// ParametersSet parms = alg.getParameters();
//
// // if (getInput(Thinklab.c(Geospace.NS.ELEVATION)) == null) {
// // _monitor.error(new
// // ThinklabValidationException("slope length: DEM not found in observed dependencies"));
// // }
//
// IState input = getInputStates().iterator().hasNext() ? getInputStates().iterator().next() : null;
// if (input != null) {
// monitor.error("cannot find input layer");
// return subject;
// }
// IRasterLayer inp = getRaster(input);
//
// try {
// // parms.getParameter(AccCostAlgorithm.USETHRESHOLD).
// // setParameterValue(new Boolean(_useThreshold));
// // parms.getParameter(AccCostAlgorithm.THRESHOLD).
// // setParameterValue(new Double(_threshold));
// // parms.getParameter(AccCostAlgorithm.DEM).
// // setParameterValue(dem);
//
// OutputFactory outputFactory = new GTOutputFactory();
// alg.execute(getTaskMonitor(), outputFactory);
//
// // OutputObjectsSet outputs = alg.getOutputObjects();
// // Output slope = outputs.getOutput(SlopeLengthAlgorithm.SLOPELENGTH);
// // publishRasterAsState((IRasterLayer) slope.getOutputObject(),
// // _outputConcept, _outputObserver);
//
// } catch (Exception e) {
// monitor.error(e);
// }
//
// return subject;
// }
//
// @Override
// public void notifyExpectedOutput(IObservable observable, IObserver observer, String name) {
// _outputConcept = observable;
// _outputObserver = observer;
// }
//
// @Override
// public void notifyModel(IModel model) {
// // TODO Auto-generated method stub
//
// }
//
// }