47 lines
1.7 KiB
Java
47 lines
1.7 KiB
Java
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//This file is part of SECONDO.
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//Copyright (C) 2004, University in Hagen, Department of Computer Science,
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//Database Systems for New Applications.
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//SECONDO is free software; you can redistribute it and/or modify
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//it under the terms of the GNU General Public License as published by
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//the Free Software Foundation; either version 2 of the License, or
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//(at your option) any later version.
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//SECONDO is distributed in the hope that it will be useful,
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//but WITHOUT ANY WARRANTY; without even the implied warranty of
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//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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//GNU General Public License for more details.
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//You should have received a copy of the GNU General Public License
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//along with SECONDO; if not, write to the Free Software
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//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package fuzzyobjects.composite;
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import fuzzyobjects.GeoObject;
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import java.io.Serializable;
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public interface CompositeObject extends GeoObject,Serializable{
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/** check the emptyness of this Object */
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boolean isEmpty();
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/** returns the scale factor of this object */
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double getSF();
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/** computes then membership value(s) on (x,y) */
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double[] ZRel(double x, double y);
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/** compuets the maximal membership value */
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double maxZ();
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/** is this a correct Object ? */
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boolean isValid();
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/** returns the dimension of this object */
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int getDim();
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/** returns the 9-intersectionMatrix from this and CO */
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M9Int basicTopolRelation(CompositeObject CO);
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/** computes the topological relation between this and CO */
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FuzzyTopRel topolRelation(CompositeObject CO);
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/** set the factor of scale */
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boolean setSF(double SF);
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/** returns the bounding box from this */
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BoundingBox getBoundingBox();
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}
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