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Commit c3b96ecc authored by Brutzman, Don's avatar Brutzman, Don
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simulation testing, demonstrate track advancement

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examples/src/OpenDis7Examples/ExampleSimulationProgram.java
+ 9
− 5
View file @ c3b96ecc
......@@ -64,6 +64,8 @@ public class ExampleSimulationProgram
boolean simulationComplete = false; // sentinel variable as termination condition, are we done yet?
// TODO reset clock to zero each time for consistent outputs
pduRecorder.setVerbose(true);
// Your model setup: define participants. who's who in this zoo?
// Assuming you keep track of entity objects... here is some support for for Entity 1.
......@@ -374,7 +376,7 @@ public class ExampleSimulationProgram
* Initial execution via main() method: handle args array of initialization arguments here
* @param args command-line parameters: network address and port
*/
private static void handleArgs (String[] args)
protected void handleArgs (String[] args)
{
// initial execution: handle args array of initialization arguments here
if (args.length == 2)
......@@ -404,18 +406,20 @@ public class ExampleSimulationProgram
{
System.out.println(TRACE_PREFIX + "main() started...");
thisProgram = new ExampleSimulationProgram(); // creates instance of self within static main() method
// OK here we go...
handleArgs (args);
thisProgram = new ExampleSimulationProgram(); // creates instance of self within static main() method
// OK here we go...
thisProgram.handleArgs (args); // process command-line invocation arguments
thisProgram.setUpNetworkInterface();
thisProgram.runSimulationLoops (); // ... your simulation execution code goes in there ...
thisProgram.runSimulationLoops(); // ... your simulation execution code goes in there ...
thisProgram.tearDownNetworkInterface(); // make sure no processes are left lingering
System.out.println(TRACE_PREFIX + "complete."); // report successful completion
System.exit(0); // ensure all threading lets go
}
}
examples/src/OpenDis7Examples/ExampleSimulationProgramLog.txt
+ 47
− 37
View file @ c3b96ecc
......@@ -8,36 +8,40 @@ compile-single:
run-single:
[OpenDis7Examples.ExampleSimulationProgram] main() started...
[DisThreadedNetworkInterface] using network interface Intel(R) Wi-Fi 6E AX210 160MHz
[DisThreadedNetworkInterface] datagramSocket.joinGroup address=239.1.2.3 port=3000 start() complete
[DisThreadedNetworkInterface] datagramSocket.joinGroup address=239.1.2.3 port=3000 isConnected()=false createDatagramSocket() complete.
DisThreadedNetworkInterface createThreads() receiveThread.isAlive()=true
DisThreadedNetworkInterface createThreads() sendingThread.isAlive()=true
Network confirmation: address=239.1.2.3 port=3000
Beginning pdu save to directory ./pduLog
Recorder log file open: C:\x-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog29.dislog
Recorder log file open: C:\x-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog50.dislog
[DisThreadedNetworkInterface] using network interface Intel(R) Wi-Fi 6E AX210 160MHz
[DisThreadedNetworkInterface] datagramSocket.joinGroup address=239.1.2.3 port=3000 start() complete
[DisThreadedNetworkInterface] datagramSocket.joinGroup address=239.1.2.3 port=3000 isConnected()=false createDatagramSocket() complete.
DisThreadedNetworkInterface createThreads() receiveThread.isAlive()=true
DisThreadedNetworkInterface createThreads() sendingThread.isAlive()=true
[PduRecorder ExampleSimulationProgram pduRecorder] listening to IP address 239.1.2.3 on port 3000
... My simulation just did something, no really...
... [Pausing for 1.0 seconds]
sending PDUs for simulation step 1, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 1] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 1] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 1] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 1] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 1] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 1] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 2] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 2] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 2] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 3] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 3] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 3] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 3] DisPduType 22 COMMENT, size 104 bytes)
*** [Narrative comment sent: APPLICATION_TIMESTEP] [MV3500 ExampleSimulationProgram, runSimulation() loop 1]
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 4] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 4] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 4] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 4] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 4] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 4] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
... [PDUs successfully sent for this loop]
... My simulation just did something, no really...
... [Pausing for 1.0 seconds]
sending PDUs for simulation step 2, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 5] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 5] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 5] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 5] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 5] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 5] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 6] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 6] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 6] DisPduType 02 FIRE, size 96 bytes)
......@@ -45,16 +49,16 @@ sending PDUs for simulation step 2, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 7] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 7] DisPduType 22 COMMENT, size 104 bytes)
*** [Narrative comment sent: APPLICATION_TIMESTEP] [MV3500 ExampleSimulationProgram, runSimulation() loop 2]
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 8] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 8] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 8] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 8] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 8] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 8] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
... [PDUs successfully sent for this loop]
... My simulation just did something, no really...
... [Pausing for 1.0 seconds]
sending PDUs for simulation step 3, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 9] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 9] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 9] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 9] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 9] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 9] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 10] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 10] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 10] DisPduType 02 FIRE, size 96 bytes)
......@@ -62,33 +66,33 @@ sending PDUs for simulation step 3, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 11] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 11] DisPduType 22 COMMENT, size 104 bytes)
*** [Narrative comment sent: APPLICATION_TIMESTEP] [MV3500 ExampleSimulationProgram, runSimulation() loop 3]
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 12] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 12] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 12] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 12] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 12] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 12] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
... [PDUs successfully sent for this loop]
... My simulation just did something, no really...
... [Pausing for 1.0 seconds]
sending PDUs for simulation step 4, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 13] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 13] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 13] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 13] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 13] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 13] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 14] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 14] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 14] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 14] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 15] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 15] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 15] DisPduType 22 COMMENT, size 104 bytes)
*** [Narrative comment sent: APPLICATION_TIMESTEP] [MV3500 ExampleSimulationProgram, runSimulation() loop 4]
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 16] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 16] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 16] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 16] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 16] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 16] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
... [PDUs successfully sent for this loop]
... My simulation just did something, no really...
... [Pausing for 1.0 seconds]
sending PDUs for simulation step 5, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 17] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 17] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 17] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 17] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 17] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 17] DisPduType 01 ENTITY_STATE Entity #1, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 18] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 18] DisPduType 02 FIRE, size 96 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 18] DisPduType 02 FIRE, size 96 bytes)
......@@ -96,9 +100,9 @@ sending PDUs for simulation step 5, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 19] DisPduType 22 COMMENT, size 104 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 19] DisPduType 22 COMMENT, size 104 bytes)
*** [Narrative comment sent: APPLICATION_TIMESTEP] [MV3500 ExampleSimulationProgram, runSimulation() loop 5]
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 20] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 20] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 20] DisPduType 01 ENTITY_STATE, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 20] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [receipt 20] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 20] DisPduType 01 ENTITY_STATE Entity #2, size 144 bytes)
... [PDUs successfully sent for this loop]
... [Termination condition met, simulationComplete=true]
[DisThreadedNetworkInterface ExampleSimulationProgram pdu looping] [sending 21] DisPduType 22 COMMENT, size 120 bytes)
......@@ -106,7 +110,13 @@ sending PDUs for simulation step 5, monitor loopback to confirm sent
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] [receipt 21] DisPduType 22 COMMENT, size 120 bytes)
*** [Narrative comment sent: COMPLETE_EVENT_REPORT] [MV3500 ExampleSimulationProgram, runSimulation() completed successfully]
... [final CommentPdu successfully sent for simulation]
*** setKillSentinelAndInterrupts() killed=true sendingThread.isInterrupted()=false receiveThread.isInterrupted()=true
*** DisThreadedNetworkInterface close(): pdus2send.size()=0 baos.size()=0 dos.size()=0
[DisThreadedNetworkInterface ExampleSimulationProgram pduRecorder] datagramSocket.leaveGroup address=239.1.2.3 port=3000 isClosed()=true close() complete.
*** killThread() status: sendingThread.isAlive()=false sendingThread.isInterrupted()=true
*** killThread() status: receiveThread.isAlive()=false receiveThread.isInterrupted()=true
*** Thread close status: sendingThread.isAlive()=false receiveThread.isAlive()=false
Closing recorder log file: C:\x-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog29.dislog
Closing recorder log file: C:\x-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\PduCaptureLog50.dislog
[OpenDis7Examples.ExampleSimulationProgram] complete.
BUILD SUCCESSFUL (total time: 9 seconds)
BUILD SUCCESSFUL (total time: 10 seconds)
examples/src/OpenDis7Examples/ExampleTrackInterpolation.java
+ 51
− 46
View file @ c3b96ecc
......@@ -7,11 +7,10 @@
package OpenDis7Examples;
import edu.nps.moves.dis7.entities.swe.platform.surface._001Poseidon;
import edu.nps.moves.dis7.entities.swe.platform.surface._002Triton;
import edu.nps.moves.dis7.enumerations.ForceID;
import edu.nps.moves.dis7.pdus.EntityID;
import edu.nps.moves.dis7.pdus.EntityStatePdu;
import edu.nps.moves.dis7.pdus.FirePdu;
import edu.nps.moves.dis7.pdus.Vector3Double;
import java.util.logging.Level;
import java.util.logging.Logger;
......@@ -45,7 +44,7 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
@Override // indicates that this method supercedes corresponding superclass method
public void runSimulationLoops() {
try {
final int SIMULATION_MAX_LOOP_COUNT = 10; // be deliberate out there! also avoid infinite loops.
final int SIMULATION_MAX_LOOP_COUNT = 50; // be deliberate out there! also avoid infinite loops.
int simulationLoopCount = 0; // variable, initialized at 0
boolean simulationComplete = false; // sentinel variable as termination condition, are we done yet?
......@@ -61,20 +60,18 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
EntityID entityID_2 = new EntityID();
entityID_1.setSiteID(1).setApplicationID(2).setEntityID(4); // made-up example ID;
// TODO someday, use enumerations; is there a unique site triplet for MOVES Institute?
EntityStatePdu entityStatePdu_1 = pduFactory.makeEntityStatePdu();
entityStatePdu_1.setEntityID(entityID_1);
entityStatePdu_1.setForceId(ForceID.FRIENDLY);
entityStatePdu_1.setEntityType(new _001Poseidon()); // note import statement above
EntityStatePdu entityStatePdu_2 = pduFactory.makeEntityStatePdu();
entityStatePdu_2.setEntityID(entityID_2);
entityStatePdu_2.setForceId(ForceID.OPPOSING);
entityStatePdu_2.setEntityType(new _002Triton()); // note import statement above
FirePdu firePdu_1a = pduFactory.makeFirePdu(); // for entity 1 first weapon (if any)
// FirePdu firePdu_1b = pduFactory.makeFirePdu(); // for entity 1 second weapon (if any)
// should we customize this munition? what is it for your simulation?
pduRecorder.setVerbose(false);
EntityStatePdu espdu_1 = pduFactory.makeEntityStatePdu();
espdu_1.setEntityID(entityID_1);
espdu_1.setForceId(ForceID.FRIENDLY);
espdu_1.setEntityType(new _001Poseidon()); // note import statement above
espdu_1.clearMarking();
espdu_1.setMarking("blah");
espdu_1.getMarkingString(); // trace
espdu_1.setEntityLocation(new Vector3Double().setX(0).setY(0).setZ(0));
// espdu_1.setEntityLocation(0, 0, 0); // utility method
// TODO simulation management PDUs for startup, planning to design special class support
// loop the simulation while allowed, programmer can set additional conditions to break out and finish
......@@ -88,14 +85,26 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
// =============================================================================================
// are there any other variables to modify at the beginning of your loop?
// compute a track, update an ESPDU, whatever it is that your model is doing...
// Pick direction
EntityStatePdu.Direction directionEntity1;
if (simulationLoopCount <= 10)
directionEntity1 = EntityStatePdu.Direction.NORTH;
else if (simulationLoopCount <= 20)
directionEntity1 = EntityStatePdu.Direction.EAST;
else if (simulationLoopCount <= 30)
directionEntity1 = EntityStatePdu.Direction.SOUTH;
else // if (simulationLoopCount <= 40)
directionEntity1 = EntityStatePdu.Direction.WEST;
float speed = 1.0f; // meters/second
espdu_1.setEntityLinearVelocity(speed, directionEntity1);
// Where is my entity? Insert changes in position; this sample only changes X position.
entityStatePdu_1.getEntityLocation().setX(entityStatePdu_1.getEntityLocation().getX() + 1.0); // 1m per timestep
// entityStatePdu_1.setTimestamp(simulationTime);
// decide whether to fire, and then update the firePdu. Hmmm, you might want a target to shoot at!
// etc. etc. your code goes here for your simulation of interest
// something happens between my simulation entities, la de da de da...
System.out.println("... My simulation just did something, no really...");
espdu_1.advanceEntityLocation(currentTimeStep);
Vector3Double location = espdu_1.getEntityLocation();
System.out.println ("Entity location=(" + location.getX() + ", " + location.getY() + ", " + location.getZ() + ")");
// make your reports: narrative code for CommentPdu here (set all to empty strings to avoid sending)
narrativeMessage1 = "MV3500 TrackSimulationProgram";
......@@ -103,7 +112,7 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
narrativeMessage3 = ""; // intentionally blank for testing
// your loop termination condition goes here
if (simulationLoopCount > 4) // for example
if (simulationLoopCount > 40) // for example
{
simulationComplete = true;
}
......@@ -113,13 +122,16 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
// staying synchronized with timestep: wait duration for elapsed time in this loop
// Thread.sleep needs a (long) parameter for milliseconds, which are clumsy to use sometimes
Thread.sleep((long) (currentTimeStep * 1000)); // seconds * (1000 msec/sec) = milliseconds
System.out.println("... [Pausing for " + currentTimeStep + " seconds]");
if (false) // real-time operation
{
Thread.sleep((long) (currentTimeStep * 1000)); // seconds * (1000 msec/sec) = milliseconds
System.out.println("... [Pausing for " + currentTimeStep + " seconds]");
}
// OK now send the status PDUs for this loop, and then continue
System.out.println("sending PDUs for simulation step " + simulationLoopCount + ", monitor loopback to confirm sent");
sendAllPdusForLoopTimestep(entityStatePdu_1, firePdu_1a, timeStepComment, narrativeMessage1, narrativeMessage2, narrativeMessage3);
sendSinglePdu(entityStatePdu_2); // me too i.e. 2!
sendSinglePdu(espdu_1);
sendCommentPdu(timeStepComment, narrativeMessage1, narrativeMessage2, narrativeMessage3);
System.out.println("... [PDUs successfully sent for this loop]");
// ===============================
......@@ -135,7 +147,8 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
sendCommentPdu(narrativeComment, narrativeMessage1, narrativeMessage2, narrativeMessage3);
System.out.println("... [final CommentPdu successfully sent for simulation]");
// TODO simulation management PDUs
} catch (InterruptedException iex) // handle any exception that your code might choose to provoke!
}
catch (InterruptedException iex) // handle any exception that your code might choose to provoke!
{
Logger.getLogger(ExampleTrackInterpolation.class.getName()).log(Level.SEVERE, null, iex);
}
......@@ -151,25 +164,15 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
* @param args command-line arguments are an array of optional String
* parameters that are passed from execution environment during invocation
*/
public static void main(String[] args) {
public static void main(String[] args)
{
System.out.println(TRACE_PREFIX + "main() started...");
// OK here we go...
ExampleTrackInterpolation thisProgram = new ExampleTrackInterpolation(); // creates instance within static main() method
// initial execution: handle args array of initialization arguments here
if (args.length == 2) {
if ((args[0] != null) && !args[0].isEmpty()) {
thisProgram.setNetworkAddress(args[0]);
}
thisProgram = new ExampleTrackInterpolation(); // creates instance of self within static main() method
if ((args[1] != null) && !args[1].isEmpty()) {
thisProgram.setNetworkPort(Integer.parseInt(args[1]));
}
} else if (args.length != 0) {
System.err.println("Usage: " + thisProgram.getClass().getSimpleName() + " [address port]");
System.exit(-1);
}
// OK here we go...
thisProgram.handleArgs (args); // process command-line invocation arguments
thisProgram.setUpNetworkInterface();
......@@ -178,6 +181,8 @@ public class ExampleTrackInterpolation extends ExampleSimulationProgram {
thisProgram.tearDownNetworkInterface(); // make sure no processes are left lingering
System.out.println(TRACE_PREFIX + "complete."); // report successful completion
System.exit(0); // ensure all threading lets go
}
}
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