//Start initial textBlock
public TextBlock setTextBlockToMap(Prajurit prajurit)
{
/*Start add text to soldier*/
TextBlock textBlock = new TextBlock();
textBlock.Text = prajurit.nomerUrut + "";
textBlock.Tag = prajurit.nomerUrut;
textBlock.Background = new SolidColorBrush(convertCharToColor(prajurit.group[0]));
textBlock.Width = 30;
textBlock.FontSize = 20;
/*Position TextBlock*/
int quadrant = (int)prajurit.heading / 90;
if (prajurit.heading == 0)
{
textBlock.Margin = new Thickness(-120, 0, 0, 0); //Menghadap kanan atas
}
else if (prajurit.heading == 1)
{
textBlock.Margin = new Thickness(-120, -40, 0, 0); //Menghadap kanan bawah
}
else if (prajurit.heading == 2)
{
textBlock.Margin = new Thickness(50, -20, 0, 0); //Menghadap kiri bawah
}
else if (prajurit.heading == 3)
{
textBlock.Margin = new Thickness(5, 50, 0, 0); //Menghadap kiri atas
}
/*End add text to soldier*/
textBlock.TextAlignment = TextAlignment.Center;
return(textBlock);
}
// Show accuracy in map
private Ellipse createAccuracyCircle(Prajurit prajurit)
{
Ellipse ellipse = new Ellipse();
ellipse.Fill = new SolidColorBrush(Color.FromArgb(20, 255, 0, 0));
ellipse.Stroke = Brushes.Red;
return(ellipse);
}
private void updateIfExist(Prajurit prajurit)
{
MapLayer.SetPosition(prajurit.pushpin, prajurit.location);
/* start update textblock and accuracy */
setPositionText(prajurit);
MapLayer.SetPosition(prajurit.assignedText, prajurit.location);
updateAccuracyCircle(prajurit);
MapLayer.SetPosition(prajurit.assignedAccuracy, prajurit.location);
/* end update textblock and accuracy */
}
private void updateToShow(Prajurit prajurit)
{
prajurit.pushpin.Visibility = Visibility.Visible;
MapLayer.SetPosition(prajurit.pushpin, prajurit.location);
prajurit.assignedText.Visibility = Visibility.Visible;
MapLayer.SetPosition(prajurit.assignedText, prajurit.location);
prajurit.assignedAccuracy.Visibility = Visibility.Visible;
MapLayer.SetPosition(prajurit.assignedAccuracy, prajurit.location);
//MapLayer.SetZIndex(prajurit.pushpin, -1000);
}
// update accuracy in map
private void updateAccuracyCircle(Prajurit prajurit)
{
double meterPerPixel = (Math.Cos(prajurit.location.Latitude * Math.PI / 180) * 2 * Math.PI * 6378137) / (256 * Math.Pow(2, map.ZoomLevel));
double pixelRadius = prajurit.accuracy / meterPerPixel;
prajurit.assignedAccuracy.Height = 2 * pixelRadius;
prajurit.assignedAccuracy.Width = 2 * pixelRadius;
double left = -(int)pixelRadius;
double top = -(int)pixelRadius;
prajurit.assignedAccuracy.Margin = new Thickness(left, top, 0, 0);
}
private void draw(Prajurit prajurit)
{
ToolTipService.SetToolTip(prajurit.pushpin, prajurit.nama);
/* start add textblock to layer */
MapLayer.SetPosition(prajurit.assignedText, prajurit.location);
map.Children.Add(prajurit.assignedText);
/* end add textblock to layer */
/* start add accuracy to layer */
MapLayer.SetPosition(prajurit.assignedAccuracy, prajurit.location);
map.Children.Add(prajurit.assignedAccuracy);
/* end add accuracy to layer */
/* start add prajurit to layer */
MapLayer.SetPosition(prajurit.pushpin, prajurit.location);
map.Children.Add(prajurit.pushpin);
/* end add prajurit to layer */
}
public ControlTemplate setTemplateStatePosture(Prajurit prajurit)
{
ControlTemplate ct = new ControlTemplate();
switch (prajurit.posture)
{
case Prajurit.Posture.STAND:
if (prajurit.state == Prajurit.State.NORMAL)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinStand"];
}
else if (prajurit.state == Prajurit.State.SHOOT)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinStandShoot"];
}
else if (prajurit.state == Prajurit.State.HIT)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinStandHit"];
}
else if (prajurit.state == Prajurit.State.DEAD)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinStandDead"];
}
break;
case Prajurit.Posture.CRAWL:
if (prajurit.state == Prajurit.State.NORMAL)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinCrawl"];
}
else if (prajurit.state == Prajurit.State.SHOOT)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinCrawlShoot"];
}
else if (prajurit.state == Prajurit.State.HIT)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinCrawlHit"];
}
else if (prajurit.state == Prajurit.State.DEAD)
{
ct = (ControlTemplate)Application.Current.Resources["pushpinCrawlDead"];
}
break;
}
return(ct);
}
public void updateMap(Prajurit prajurit)
{
map.Dispatcher.Invoke((Action)(() =>
{
// Create a push pin if not yet done
if (prajurit.pushpin == null && prajurit.location != null)
{
prajurit.pushpin = new Image();
/*Default prajurits and initialization*/
prajurit.pushpin.Source = new BitmapImage(new Uri("img/stand-hit.png", UriKind.Relative));
prajurit.pushpin.Height = 60;
prajurit.pushpin.Width = 60;
prajurit.pushpin.RenderTransformOrigin = new Point(0.5, 0.5);
prajurit.pushpin.Margin = new Thickness(-prajurit.pushpin.Height / 2, -prajurit.pushpin.Width / 2, 0, 0);
prajurit.assignedText = setTextBlockToMap(prajurit);
prajurit.assignedAccuracy = createAccuracyCircle(prajurit);
updateAccuracyCircle(prajurit);
draw(prajurit);
if (prajurit.group.Equals("A") && checkA.Equals(false))
{
updateToHide(prajurit);
}
else if (prajurit.group.Equals("B") && checkA.Equals(false))
{
updateToHide(prajurit);
}
}
// Update and draw the push pin if available
if (prajurit.pushpin != null)
{
// Note: Bing Maps fix to force update. Hopefully it would work
String newImg = setPositionPrajurit(prajurit);
prajurit.pushpin.Source = new BitmapImage(new Uri(newImg, UriKind.Relative));
prajurit.pushpin.RenderTransform = new RotateTransform(prajurit.heading % 360);
updateIfExist(prajurit);
}
// Refresh map, if map is ready.
if (map.ActualHeight > 0 && map.ActualWidth > 0)
{
map.SetView(map.BoundingRectangle);
}
}));
}
//set image prajurit
public String setPositionPrajurit(Prajurit prajurit)
{
String img = "";
switch (prajurit.posture)
{
case Prajurit.Posture.STAND:
if (prajurit.state == Prajurit.State.NORMAL)
{
img = "img/stand.png";
}
else if (prajurit.state == Prajurit.State.SHOOT)
{
img = "img/stand-shoot.png";
}
else if (prajurit.state == Prajurit.State.HIT)
{
img = "img/stand-hit.png";
}
else if (prajurit.state == Prajurit.State.DEAD)
{
img = "img/stand-dead.png";
}
break;
case Prajurit.Posture.CRAWL:
if (prajurit.state == Prajurit.State.NORMAL)
{
img = "img/crawl.png";
}
else if (prajurit.state == Prajurit.State.SHOOT)
{
img = "img/crawl-shoot.png";
}
else if (prajurit.state == Prajurit.State.HIT)
{
img = "img/crawl-hit.png";
}
else if (prajurit.state == Prajurit.State.DEAD)
{
img = "img/crawl-dead.png";
}
break;
}
return(img);
}
//update position textBlock
public void setPositionText(Prajurit p)
{
int quadrant = (int)p.heading / 90;
if (p.heading == 0)
{
p.assignedText.Margin = new Thickness(-120, 0, 0, 0); //Menghadap kanan atas
}
else if (p.heading == 1)
{
p.assignedText.Margin = new Thickness(-120, -40, 0, 0); //Menghadap kanan bawah
}
else if (p.heading == 2)
{
p.assignedText.Margin = new Thickness(50, -20, 0, 0); //Menghadap kiri bawah
}
else if (p.heading == 3)
{
p.assignedText.Margin = new Thickness(5, 50, 0, 0); //Menghadap kiri atas
}
p.assignedText.Background = new SolidColorBrush(convertCharToColor(p.group[0]));
}
public virtual void handlePacket(IPAddress address, JSONPacket inPacket, bool updateUI)
{
try
{
this.recorder.record(address, inPacket.ToString());
String type = inPacket.getParameter("type");
if (type.Equals("register"))
{
if (inPacket.getParameter("gameid").Equals(gameId))
{
if (state == State.REGISTRATION)
{
int nomerUrut = Prajurit.findPrajuritIndexByNomerInduk(prajurits, inPacket.getParameter("nomerInduk"));
if (nomerUrut == -1)
{
// Register
nomerUrut = prajurits.Count + 1;
Prajurit newPrajurit = new Prajurit(nomerUrut, inPacket.getParameter("nomerInduk"), address, "A", null);
prajuritDatabase.retrieveNameFromDatabase(newPrajurit);
prajurits.Add(newPrajurit);
if (updateUI)
{
parent.refreshTable();
}
}
else
{
nomerUrut = nomerUrut + 1;
}
// Confirm
JSONPacket outPacket = new JSONPacket("confirm");
outPacket.setParameter("androidId", "" + nomerUrut);
communication.send(address, outPacket);
}
else
{
parent.writeLog(LogLevel.Warn, "Registration from " + address + " is ignored as we are not in registration phase");
}
}
else
{
parent.writeLog(LogLevel.Warn, "Registration from " + address + " with game id " + inPacket.getParameter("gameid") + " is ignored");
}
}
else if (type.Equals("event/update"))
{
if (inPacket.getParameter("gameid").Equals(gameId))
{
if (state != State.IDLE)
{
int index = Int32.Parse(inPacket.getParameter("androidId")) - 1;
Prajurit prajurit = prajurits[index];
prajurit.setLocation(inPacket.getParameter("location"));
prajurit.heading = Double.Parse(inPacket.getParameter("heading"));
prajurit.accuracy = Int32.Parse(inPacket.getParameter("accuracy"));
string[] prajuritState = inPacket.getParameter("state").Split('/');
prajurit.state = (prajuritState[0].Equals("alive") ? Prajurit.State.NORMAL : Prajurit.State.DEAD);
prajurit.posture = (prajuritState[1].Equals("stand") ? Prajurit.Posture.STAND : Prajurit.Posture.CRAWL);
if (inPacket.getParameter("action").Equals("hit"))
{
int idSenjata = Int32.Parse(inPacket.getParameter("idsenjata"));
int counter = Int32.Parse(inPacket.getParameter("counter"));
if (state == State.REGISTRATION)
{
// Registration phase, senjata assign to prajurit.
Senjata newSenjata = new Senjata(idSenjata, prajurit, counter, this.initialAmmo);
prajurit.senjata = newSenjata;
senjatas.Add(newSenjata.idSenjata, newSenjata);
}
else if (state == State.EXERCISE)
{
Senjata senjataPenembak = senjatas[idSenjata];
senjataPenembak.currentCounter = counter;
if (senjataPenembak.getRemainingAmmo() > 0)
{
prajurit.state = Prajurit.State.HIT;
communication.send(prajurit.ipAddress, new JSONPacket("killed"));
}
}
parent.refreshTable();
}
else if (inPacket.getParameter("action").Equals("shoot"))
{
prajurit.state = Prajurit.State.SHOOT;
}
if (updateUI)
{
parent.mapDrawer.updateMap(prajurit);
parent.refreshTable();
}
}
else
{
parent.writeLog(LogLevel.Warn, "Update event is ignored when state is idle.");
}
}
else
{
parent.writeLog(LogLevel.Warn, "Event update from " + address + " with game id " + inPacket.getParameter("gameid") + " is ignored");
}
}
else if (type.Equals("ping"))
{
// Reply with pong, and let the rest of parameters be the same.
inPacket.setParameter("type", "pong");
communication.send(address, inPacket);
}
else if (type.Equals("pantau/register"))
{
if (inPacket.getParameter("gameid").Equals(gameId))
{
JSONPacket outPacket = new JSONPacket("pantau/confirm");
if (state == State.REGISTRATION && prajurits.Count == 0)
{
watchers.Add(address);
outPacket.setParameter("status", "ok");
outPacket.setParameter("gameid", gameId);
outPacket.setParameter("ammo", "" + initialAmmo);
}
else
{
outPacket.setParameter("status", "Tidak bisa pantau karena sudah ada prajurit yang bergabung atau latihan sudah dimulai.");
}
communication.send(address, outPacket, UDPCommunication.IN_PORT);
parent.writeLog(LogLevel.Info, address + " joined as watcher");
}
else
{
parent.writeLog(LogLevel.Warn, "Watch request from " + address + " is ignored, as the game id " + inPacket.getParameter("gameid") + " mismatched");
}
}
else if (type.Equals("pantau/state"))
{
if (inPacket.getParameter("state").StartsWith("START"))
{
string[] tokens = inPacket.getParameter("state").Split('/');
for (int i = 0; i < tokens[1].Length; i++)
{
prajurits[i].group = "" + tokens[1][i];
}
startExercise();
}
else if (inPacket.getParameter("state").Equals("STOP"))
{
stopExercise(false);
}
else
{
parent.writeLog(LogLevel.Error, "Unknown state set: " + inPacket.getParameter("state"));
}
}
else
{
parent.writeLog(LogLevel.Error, "Unknown type: " + type);
}
}
catch (Exception e)
{
parent.writeLog(LogLevel.Error, "Unhandled exception: " + e);
}
}
