sensix v0.3.0

00001 
00010 /*
00011  * Copyright 2008. Los Alamos National Security, LLC. This material
00012  * was produced under U.S. Government contract DE-AC52-06NA25396 for
00013  * Los Alamos National Laboratory (LANL), which is operated by Los
00014  * Alamos National Security, LLC, for the Department of Energy. The
00015  * U.S. Government has rights to use, reproduce, and distribute this
00016  * software. NEITHER THE GOVERNMENT NOR LOS ALAMOS NATIONAL SECURITY,
00017  * LLC, MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL
00018  * LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified to
00019  * produce derivative works, such modified software should be clearly
00020  * marked, so as not to confuse it with the version available from LANL.
00021  *
00022  * Additionally, this program is free software; you can redistribute
00023  * it and/or modify it under the terms of the GNU General Public
00024  * License as published by the Free Software Foundation; version 2 of
00025  * the License. Accordingly, this program is distributed in the hope
00026  * it will be useful, but WITHOUT ANY WARRANTY; without even the
00027  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00028  * PURPOSE. See the GNU General Public License for more details.
00029  *
00030  * You should have received a copy of the GNU General Public License
00031  * along with this program; if not, write to the Free Software
00032  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA. 
00033  */
00034 
00035 
00036 public class Node implements java.io.Serializable
00037 {
00038     transient protected int seq_num;
00039     protected int id;
00040     protected boolean rand_loc;
00041     protected double x;
00042     protected double y;
00043     protected double z;
00044     protected NodeGroup mygroup;
00045 
00046     public Node() {
00047         seq_num = Network.TOTAL_NODES;
00048         Network.TOTAL_NODES++;
00049         rand_loc = false;
00050         x = y = z = 0.0;
00051     }
00052 
00053     public Node(Node n) {
00054         seq_num = n.getSeq_num();
00055         id = n.getId();
00056         rand_loc = n.getRand_loc();
00057         x = n.getX();
00058         y = n.getY();
00059         z = n.getZ();
00060         mygroup = n.getMygroup();
00061     }
00062 
00063     public int getId() {
00064         return id;
00065     }
00066 
00067     public int getSeq_num() {
00068         return seq_num;
00069     }
00070 
00071     public boolean getRand_loc() {
00072         return rand_loc;
00073     }
00074 
00075     public double getX() {
00076         return x;
00077     }
00078 
00079     public double getY() {
00080         return y;
00081     }
00082 
00083     public double getZ() {
00084         return z;
00085     }
00086 
00087     public NodeGroup getMygroup() {
00088         return mygroup;
00089     }
00090 
00091     public void setSeq_num(int i) {
00092         seq_num = i;
00093     }
00094 
00095     public void setId(int i) {
00096         id = i;
00097     }
00098 
00099     public void setRand_loc(boolean b) {
00100         if (b == true) {
00101             java.util.Random s = SenseGui.global_rand;
00102             java.util.Random r = new java.util.Random(s.nextLong());
00103             r.nextDouble();
00104             x = r.nextDouble() * SenseGui.FIELD_WIDTH; 
00105             r.nextDouble();
00106             y = r.nextDouble() * SenseGui.FIELD_WIDTH; 
00107             r.nextDouble();
00108             z = r.nextDouble() * SenseGui.FIELD_WIDTH; 
00109         }
00110         rand_loc = b;
00111     }
00112 
00113     public void setX(double xin) {
00114         x = xin;
00115         rand_loc = false;
00116     }
00117 
00118     public void setY(double yin) {
00119         y = yin;
00120         rand_loc = false;
00121     }
00122 
00123     public void setZ(double zin) {
00124         z = zin;
00125         rand_loc = false;
00126     }
00127 
00128     public void setMygroup(NodeGroup g) {
00129         mygroup = g;
00130     }
00131 
00132     static public double distance(Node n1, Node n2) {
00133         return Math.sqrt(Math.pow(n1.getX() - n2.getX(), 2) + 
00134                          Math.pow(n1.getY() - n2.getY(), 2) + 
00135                          Math.pow(n1.getZ() - n2.getZ(), 2));
00136     }
00137     
00138     public String toString() {
00139         if (mygroup == null)
00140             return "Node " + id + " at " + Math.round(x) +
00141                 ":" + Math.round(y) + ":" + Math.round(z) + "\n";
00142         else
00143             return "Node " + id + " at " + Math.round(x) +
00144                 ":" + Math.round(y) + ":" + Math.round(z) +
00145                 "\n     at Level " + mygroup.getLevel() + "\n";
00146     }
00147 }
/home/brennan/Software/sensix/source/C^4/Node.java
