org.integratedmodelling.engine.geospace.gis.operators.RBufferAccessor 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.common.states.State;
//import org.integratedmodelling.engine.geospace.gis.GISOperations;
//import org.integratedmodelling.engine.modelling.runtime.Subject;
//import org.integratedmodelling.exceptions.ThinklabException;
//
//import es.unex.sextante.core.OutputFactory;
//import es.unex.sextante.core.OutputObjectsSet;
//import es.unex.sextante.core.ParametersSet;
//import es.unex.sextante.dataObjects.IRasterLayer;
//import es.unex.sextante.geotools.GTOutputFactory;
//import es.unex.sextante.gridTools.rasterBuffer.RasterBufferAlgorithm;
//import es.unex.sextante.outputs.Output;
//
//public class RBufferAccessor extends BaseGISActuator {
//
// /*
// * TODO use Sextante's, but the values in it are identical and screwed.
// */
// public static final int FIXED_DISTANCE = 0;
// public static final int USE_CELL_VALUE_AS_BUFFER_DISTANCE = 1;
//
// double _distance;
// int _method = FIXED_DISTANCE;
// IObservable _outputConcept;
// IObserver _outputObserver;
//
// public RBufferAccessor(double distance, int method) {
// _distance = distance;
// }
//
// @Override
// public ISubject initialize(ISubject subject, ISubject context, IMonitor monitor)
// throws ThinklabException {
//
// RasterBufferAlgorithm alg = new RasterBufferAlgorithm();
// ParametersSet parms = alg.getParameters();
//
// /*
// * there should be just one non-raw input
// */
// IState input = null;
// for (IState s : getInputStates()) {
// if (!((State) s).isRaw()) {
// input = s;
// break;
// }
// }
//
// if (input == null) {
// monitor.error("cannot determine input state for raster buffering");
// return null;
// } else {
// monitor.info("distance buffering executing on " + input.getObservable().getType(),
// GISOperations.INFO_CLASS);
// }
//
// /*
// * TODO translate distance to the appropriate measurement for the
// * projection.
// */
// IRasterLayer inp = getRaster(input);
//
// try {
// parms.getParameter(RasterBufferAlgorithm.METHOD).setParameterValue(new Integer(_method));
// parms.getParameter(RasterBufferAlgorithm.DIST).setParameterValue(new Double(_distance));
// parms.getParameter(RasterBufferAlgorithm.INPUT).setParameterValue(inp);
//
// OutputFactory outputFactory = new GTOutputFactory();
// alg.execute(getTaskMonitor(), outputFactory);
//
// OutputObjectsSet outputs = alg.getOutputObjects();
// Output slope = outputs.getOutput(RasterBufferAlgorithm.BUFFER_LAYER);
// publishRasterAsState((IRasterLayer) slope.getOutputObject(), _outputConcept, _outputObserver, (Subject) subject);
//
// } 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
//
// }
//
// }