127 lines
3.2 KiB
Java
127 lines
3.2 KiB
Java
//This file is part of SECONDO.
|
|
|
|
//Copyright (C) 2004, University in Hagen, Department of Computer Science,
|
|
//Database Systems for New Applications.
|
|
|
|
//SECONDO is free software; you can redistribute it and/or modify
|
|
//it under the terms of the GNU General Public License as published by
|
|
//the Free Software Foundation; either version 2 of the License, or
|
|
//(at your option) any later version.
|
|
|
|
//SECONDO 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 General Public License for more details.
|
|
|
|
//You should have received a copy of the GNU General Public License
|
|
//along with SECONDO; if not, write to the Free Software
|
|
//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
package viewer.viewer3d.graphic2d;
|
|
|
|
/*************************
|
|
*
|
|
* Autor : Thomas Behr
|
|
* Version : 1.1
|
|
* Datum : 16.5.2000
|
|
*
|
|
***************************/
|
|
|
|
|
|
import java.awt.Color;
|
|
import gui.idmanager.*;
|
|
|
|
/** this class provides 2-dim-figures (points,lines,polygones) */
|
|
|
|
public class Point2DSequence {
|
|
|
|
/** the containing points */
|
|
private Point2DVector Points;
|
|
/** the ID of this figure */
|
|
private ID MyID = IDManager.getNextID();
|
|
|
|
private double sort = 0.0;
|
|
|
|
|
|
public double getSort(){ return sort; }
|
|
|
|
public void setSort(double sort){ this.sort = sort; }
|
|
|
|
|
|
|
|
/** returns a readable representation of this figure */
|
|
public String toString() {
|
|
String S = "Point2DSequence ";
|
|
|
|
for (int i = 0; i< Points.getSize(); i++)
|
|
{ S += Points.getPoint2DAt(i)+ " "; }
|
|
|
|
return S;
|
|
}
|
|
|
|
/** returns the ID of this figure */
|
|
public ID getID(){ return MyID;}
|
|
|
|
/** set the ID of this figure */
|
|
public void setID(ID newID){ MyID.equalize(newID); }
|
|
|
|
/** creates a new empty figure */
|
|
public Point2DSequence() {
|
|
Points = new Point2DVector();
|
|
}
|
|
|
|
|
|
/** equalize this to Source */
|
|
public void equalize(Point2DSequence Source) {
|
|
Points = Source.Points.duplicate();
|
|
}
|
|
|
|
/** returns a copy of this figur */
|
|
public Point2DSequence duplicate() {
|
|
Point2DSequence Copy = new Point2DSequence();
|
|
Copy.equalize(this);
|
|
return Copy;
|
|
}
|
|
|
|
/** check for equality */
|
|
public boolean equals(Point2DSequence Fig) {
|
|
return Points.equals(Fig.Points);
|
|
}
|
|
|
|
/** add a point to this figure */
|
|
public void addPoint(Point2D P) { Points.append(P.duplicate()); }
|
|
|
|
/** add a point to this figure */
|
|
public void addPoint(double X,double Y , Color C) {
|
|
Points.append(new Point2D(X,Y,C));
|
|
}
|
|
|
|
/** add a point to this figure */
|
|
public void addPoint( double X, double Y,
|
|
int r , int g , int b ) {
|
|
Points.append(new Point2D(X,Y,r,g,b));
|
|
}
|
|
|
|
|
|
/** check for emptyness */
|
|
public boolean isEmpty() { return Points.isEmpty(); }
|
|
|
|
/** returns the number of containing points */
|
|
public int getSize() { return Points.getSize(); }
|
|
|
|
/** returns the point on position i */
|
|
public Point2D getPoint2DAt(int i) throws IndexOutOfBoundsException {
|
|
return Points.getPoint2DAt(i);
|
|
}
|
|
|
|
/** set point on position i */
|
|
public void setPoint2DAt(Point2D P, int i) throws IndexOutOfBoundsException {
|
|
Points.setPoint2DAt(i,P);
|
|
}
|
|
|
|
/** removes all containing points */
|
|
public void removePoints() { Points.empty(); }
|
|
|
|
|
|
}
|