} //btnStart_Click
/*funkcija koja vrti glavni dio programa*/
void gameLoop_Update(TimeSpan elapsed)
{
if (torpedoCooldown > 0)
{
torpedoCooldown--;
}
if (pauseCooldown > 0)
{
pauseCooldown--;
}
/*detekcija korisnikova unosa*/
if (status == GameState.pokrenuto)
{
PlayerShip.Velocity = new Vector(0, 0);
if (keyHandler.IsKeyPressed(Key.Left) || keyHandler.IsKeyPressed(Key.A))
{
if (PlayerShip.kut == 0)
{
PlayerShip.kut = 355;
}
else
{
PlayerShip.kut -= 5;
}
}
if (keyHandler.IsKeyPressed(Key.Right) || keyHandler.IsKeyPressed(Key.D))
{
if (PlayerShip.kut == 355)
{
PlayerShip.kut = 0;
}
else
{
PlayerShip.kut += 5;
}
}
if ((keyHandler.IsKeyPressed(Key.Up) || keyHandler.IsKeyPressed(Key.W)) && PlayerShip.brzina < maxBrzina)
{
PlayerShip.brzina += 5;
}
if ((keyHandler.IsKeyPressed(Key.Down) || keyHandler.IsKeyPressed(Key.S)) && PlayerShip.brzina > minBrzina)
{
if (PlayerShip.brzina > minBrzina)
{
PlayerShip.brzina -= 5;
}
}
if ((keyHandler.IsKeyPressed(Key.Space) || keyHandler.IsKeyPressed(Key.NumPad0)) && amunicija > 0 && torpedoCooldown == 0)
{
torpedoCooldown = 10;
Torpedo pucanj = PlayerShip.Fire();
pucanj.MinX = pucanj.MinY = 0;
pucanj.MaxX = gameRoot.Width;
pucanj.MaxY = gameRoot.Height;
Torpedi.Add(pucanj);
gameRoot.Children.Add(pucanj.SpriteCanvas);
Torpedo_Zvuk(0.5);
RotateTransform rotate = new RotateTransform();
rotate.Angle = PlayerShip.kut;
rotate.CenterX = pucanj.CentarX;
rotate.CenterY = pucanj.CentarY;
pucanj.SpriteCanvas.RenderTransform = rotate;
amunicija--;
}
if ((keyHandler.IsKeyPressed(Key.Delete) || keyHandler.IsKeyPressed(Key.Y)) && pauseCooldown == 0)
{
status = GameState.pauza;
gameRoot.Visibility = Visibility.Collapsed;
cnvInfo.Visibility = Visibility.Visible;
pauseCooldown = 10;
Style stil = gameRoot.Resources["btnStyle3"] as Style;
btnStart.Style = stil;
//Canvas.Left="269" Canvas.Top="446"
LayoutRoot.Children.Add(btnStart);
}
if ((keyHandler.IsKeyPressed(Key.NumPad2) || keyHandler.IsKeyPressed(Key.Ctrl)) && brojStitova > 0 && stanjeStita == 0)
{
brojStitova--;
stanjeStita = 100;
Point pozicija = new Point();
pozicija = PlayerShip.Position;
int brzina = PlayerShip.brzina;
int kut = PlayerShip.kut;
gameRoot.Children.Remove(PlayerShip.SpriteCanvas);
PlayerShip = new Ship(30, 20, pozicija, brzina, kut, 1);
PlayerShip.MaxX = gameRoot.Width - 30;
PlayerShip.MaxY = gameRoot.Height - 30;
PlayerShip.MinX = 10;
PlayerShip.MinY = 10;
gameRoot.Children.Add(PlayerShip.SpriteCanvas);
}
if ((keyHandler.IsKeyPressed(Key.X) || keyHandler.IsKeyPressed(Key.Enter)) && amunicija >= 10 && torpedoCooldown == 0 && killZonePresent == 0)
{
torpedoCooldown = 10;
amunicija -= 10;
killzone = new KillZone(300, 300, PlayerShip.Position, 0, 0);
killZonePresent = 200;
gameRoot.Children.Add(killzone.SpriteCanvas);
Torpedo_Zvuk(1);
foreach (Meteorite meteor in Meteoriti)
{
if (Sprite.Collides(killzone, meteor))
{
eksplozija explosion = meteor.unisten();
Eksplozije.Add(explosion);
gameRoot.Children.Add(explosion.SpriteCanvas);
MeteoritiRemove.Add(meteor);
unisteniMeteoriti++;
Eksplozija_Zvuk(0.3);
}
}
foreach (Sonda sonda in Sonde)
{
if (Sprite.Collides(killzone, sonda))
{
eksplozija explosion = sonda.unistena();
Eksplozije.Add(explosion);
gameRoot.Children.Add(explosion.SpriteCanvas);
SondeRemove.Add(sonda);
Eksplozija_Zvuk(0.3);
}
}
foreach (Grumen grumen in Grumenje)
{
if (Sprite.Collides(killzone, grumen))
{
eksplozija explosion = grumen.unisten();
Eksplozije.Add(explosion);
gameRoot.Children.Add(explosion.SpriteCanvas);
GrumenjeRemove.Add(grumen);
Eksplozija_Zvuk(0.3);
}
}
}
if (zdravlje < 100)
{
zdravlje += 0.0001 * PlayerShip.brzina;
}
else
{
zdravlje = 100;
}
if (stanjeStita > 0)
{
stanjeStita -= 0.1;
}
else
{
stanjeStita = 0;
}
if (stanjeStita == 0)
{
Point pozicija = new Point();
pozicija = PlayerShip.Position;
gameRoot.Children.Remove(PlayerShip.SpriteCanvas);
int brzina = PlayerShip.brzina;
int kut = PlayerShip.kut;
PlayerShip = new Ship(30, 20, pozicija, brzina, kut, 0);
PlayerShip.MaxX = gameRoot.Width - 30;
PlayerShip.MaxY = gameRoot.Height - 30;
PlayerShip.MinX = 10;
PlayerShip.MinY = 10;
gameRoot.Children.Add(PlayerShip.SpriteCanvas);
}
RotateTransform rotacija = new RotateTransform();
rotacija.Angle = PlayerShip.kut;
rotacija.CenterX = 16.5;
rotacija.CenterY = 25;
PlayerShip.SpriteCanvas.RenderTransform = rotacija;
PlayerShip.Velocity = Vector.CreateVectorFromAngle(PlayerShip.kut, PlayerShip.brzina);
PlayerShip.Update(elapsed);
Meteorite_Loop(elapsed);
Torpedo_Loop(elapsed);
ExplosionLoop(elapsed);
InformacijeLoop(elapsed);
GrumenjeLoop(elapsed);
Sonde_Loop(elapsed);
if (killZonePresent > 0)
{
KillZoneLoop(elapsed);
}
/*ažuriranje podataka na korisničkom sučelju*/
MP.MeteoriScore = brojMeteora;
TA.TorpediAmunicija = amunicija;
UM.MeteoriUnisteni = unisteniMeteoriti;
zdravljeBroda.Health = zdravlje;
KZ.Update(killZonePresent, amunicija);
GS.Bodovi = pokupljeniGrumeni;
SS.BrojStitova = brojStitova;
SS.StanjeStita = stanjeStita;
}
else
{
if ((keyHandler.IsKeyPressed(Key.Delete) || keyHandler.IsKeyPressed(Key.Y)) && pauseCooldown == 0)
{
odpauziraj();
}
}
} //gameLoop_Update