/*
*
* This file is part of Aiphial.
*
* Copyright (c) 2010 Nicolay Mitropolsky <NicolayMitropolsky@gmail.com>
*
* This program 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 2 of the License, or
* (at your option) 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
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package me.uits.aiphial.imaging;
import java.util.ArrayList;
import java.util.Collection;
import me.uits.aiphial.general.basic.Cluster;
import me.uits.aiphial.general.dataStore.NDimPoint;
import me.uits.aiphial.imaging.boundary.BoundaryOrderer;
/**
* Cluster of luvpoints which assumes that points are adjacent
* @author Nicolay Mitropolsky <NicolayMitropolsky@gmail.com>
*/
public class Region extends Cluster<LuvPoint>{
/**
* creates an empty region
* @param cluster
*/
public Region()
{
}
/**
* creates region from given cluster
* @param cluster
*/
public Region(Cluster<LuvPoint> cluster) {
super(cluster.getBasinOfAttraction(), cluster);
}
/**
* creates region from given cluster with given center
* @param avragePoint
* @param points
*/
public Region(NDimPoint avragePoint, Collection<LuvPoint> points) {
super(avragePoint, points);
}
/**
* creates region from given points
* @param avragePoint
* @param points
*/
public Region(Collection<LuvPoint> points) {
super(points);
}
/**
* returns counterclockwise-ordered contour for this region
* @return
*/
public me.uits.aiphial.imaging.boundary.Contour getContour()
{
return BoundaryOrderer.orderedBoundary(this);
}
/**
* returns cluster boundary consists of points that have
* non-this-cluster points in 4-neighborhood
* @return
*/
public Collection<LuvPoint> getUnorderedBoundary()
{
return BoundaryOrderer.boundary(this);
}
}
|