example mote implementation uses main random generator
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@ -26,7 +26,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: DummyMote.java,v 1.6 2008/12/04 14:03:42 joxe Exp $
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* $Id: DummyMote.java,v 1.7 2009/02/18 10:41:50 fros4943 Exp $
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*/
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package se.sics.cooja.motes;
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@ -68,7 +68,7 @@ public class DummyMote implements Mote {
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private MoteInterfaceHandler myInterfaceHandler = null;
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private Simulation mySim = null;
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private Random myRandom = new Random();
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private Random random = null;
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/**
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* Creates a new uninitialized dummy mote.
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@ -88,6 +88,7 @@ public class DummyMote implements Mote {
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public DummyMote(MoteType moteType, Simulation sim) {
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mySim = sim;
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myType = moteType;
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random = mySim.getRandomGenerator();
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// Create memory
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myMemory = new SectionMoteMemory(new Properties());
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@ -95,8 +96,11 @@ public class DummyMote implements Mote {
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// Create interface handler
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myInterfaceHandler = new MoteInterfaceHandler();
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Position myPosition = new Position(this);
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myPosition.setCoordinates(myRandom.nextDouble() * 100, myRandom
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.nextDouble() * 100, myRandom.nextDouble() * 100);
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myPosition.setCoordinates(
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random.nextDouble() * 100,
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random.nextDouble() * 100,
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random.nextDouble() * 100
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);
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myInterfaceHandler.addInterface(myPosition);
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}
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@ -149,13 +153,13 @@ public class DummyMote implements Mote {
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public boolean tick(long simTime) {
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// Perform some dummy task
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if (myRandom.nextDouble() > 0.9) {
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if (random.nextDouble() > 0.9) {
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// Move mote randomly
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Position myPosition = myInterfaceHandler.getPosition();
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myPosition.setCoordinates(myPosition.getXCoordinate()
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+ myRandom.nextDouble() - 0.5, myPosition.getYCoordinate()
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+ myRandom.nextDouble() - 0.5, myPosition.getZCoordinate()
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+ myRandom.nextDouble() - 0.5);
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+ random.nextDouble() - 0.5, myPosition.getYCoordinate()
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+ random.nextDouble() - 0.5, myPosition.getZCoordinate()
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+ random.nextDouble() - 0.5);
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}
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return false;
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}
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@ -187,6 +191,7 @@ public class DummyMote implements Mote {
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Collection<Element> configXML, boolean visAvailable) {
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mySim = simulation;
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myMemory = new SectionMoteMemory(new Properties());
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random = mySim.getRandomGenerator();
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myInterfaceHandler = new MoteInterfaceHandler();
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myInterfaceHandler.addInterface(new Position(this));
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