/**
* eAdventure (formerly <e-Adventure> and <e-Game>) is a research project of the
* <e-UCM> research group.
*
* Copyright 2005-2010 <e-UCM> research group.
*
* You can access a list of all the contributors to eAdventure at:
* http://e-adventure.e-ucm.es/contributors
*
* <e-UCM> is a research group of the Department of Software Engineering
* and Artificial Intelligence at the Complutense University of Madrid
* (School of Computer Science).
*
* C Profesor Jose Garcia Santesmases sn,
* 28040 Madrid (Madrid), Spain.
*
* For more info please visit: <http://e-adventure.e-ucm.es> or
* <http://www.e-ucm.es>
*
* ****************************************************************************
*
* This file is part of eAdventure, version 2.0
*
* eAdventure is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* eAdventure 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
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with eAdventure. If not, see <http://www.gnu.org/licenses/>.
*/
package es.eucm.ead.importer.subconverters.effects.variables;
import es.eucm.ead.importer.ModelQuerier;
import es.eucm.ead.importer.subconverters.effects.EffectsConverter.EffectConverter;
import es.eucm.ead.model.elements.effects.Effect;
import es.eucm.ead.model.elements.effects.variables.ChangeFieldEf;
import es.eucm.ead.model.elements.operations.ElementField;
import es.eucm.ead.model.elements.operations.MathOp;
import es.eucm.eadventure.common.data.chapter.effects.DecrementVarEffect;
import java.util.ArrayList;
import java.util.List;
public class DecrementVarConverter implements
EffectConverter<DecrementVarEffect> {
private ModelQuerier modelQuerier;
public DecrementVarConverter(ModelQuerier modelQuerier) {
this.modelQuerier = modelQuerier;
}
@Override
public List<Effect> convert(DecrementVarEffect oldObject) {
ArrayList<Effect> list = new ArrayList<Effect>();
ElementField var = modelQuerier.getVariable(oldObject.getTargetId());
MathOp op = new MathOp("[0] - " + oldObject.getDecrement(), var);
op.setResultAsInteger(true);
ChangeFieldEf effect = new ChangeFieldEf(var, op);
list.add(effect);
return list;
}
}