public static void WreckBreackOffFromAircraft(double startX, double startY,
Aircraft.FlightDirectionType direction, int maxSpeed, int maxSize,
int number, int randomDistance = 0)
{
if (rand.Next(Constants.WRECKS_RAND_RANGE) > number)
{
return;
}
wreckMutex++;
if (wreckMutex > 1)
{
wreckMutex--;
return;
}
Wrecks newWreck = new Wrecks
{
x = startX + (randomDistance > 0 ? rand.Next(randomDistance / Constants.WRECKS_SUSP_WRECKS_PART) : 0),
y = startY,
sin = 0,
cos = (direction == Aircraft.FlightDirectionType.Left ? 1 : -1),
flightDirection = direction,
speed = RandomSpeed(maxSpeed),
rotateSpeed = rand.Next(Constants.WRECKS_MIN_ROTATE_SPEED, Constants.WRECKS_MAX_ROTATE_SPEED),
rotateDirection = (rand.Next(2) == 0 ? 1 : -1),
fly = true
};
int wr_rand_num = Constants.WRECKS_TYPE_NUM + 1;
Application.Current.Dispatcher.BeginInvoke(new ThreadStart(delegate
{
FirePlace main = (FirePlace)Application.Current.MainWindow;
Image newImage = new Image
{
Width = rand.Next(maxSize) + Constants.WRECKS_MIN_SIZE,
Height = rand.Next(maxSize) + Constants.WRECKS_MIN_SIZE,
Source = Functions.ImageFromResources("wrecks" + (Aircraft.rand.Next(1, wr_rand_num)), Aircraft.ImageType.Other),
Margin = new Thickness(newWreck.x, newWreck.y, 0, 0)
};
newWreck.wreckImage = newImage;
main.firePlace.Children.Add(newImage);
Wrecks.wrecks.Add(newWreck);
}));
wreckMutex--;
}
public static void Fly(object obj, ElapsedEventArgs e)
{
Application.Current.Dispatcher.BeginInvoke(new ThreadStart(delegate
{
FirePlace main = (FirePlace)Application.Current.MainWindow;
if (animationStop)
{
return;
}
foreach (var line in allLines)
{
main.firePlace.Children.Remove(line);
}
allLines.Clear();
Shilka.DrawGuns(main);
fireMutex++;
foreach (var shell in shells)
{
shell.x = (shell.x + Constants.SHELL_SPEED * shell.cos);
shell.y = (shell.y - Constants.SHELL_SPEED * shell.sin);
shell.shellImage.Margin = new Thickness(shell.x, shell.y, 0, 0);
foreach (Aircraft aircraft in Aircraft.aircrafts)
{
if (
shell.fly &&
(shell.y < (aircraft.aircraftImage.Margin.Top + aircraft.aircraftImage.Height)) &&
(shell.y > (aircraft.aircraftImage.Margin.Top)) &&
(shell.x > (aircraft.aircraftImage.Margin.Left)) &&
(shell.x < (aircraft.aircraftImage.Margin.Left + aircraft.aircraftImage.Width))
)
{
if (aircraft.cloud)
{
continue;
}
bool itsOnlyTargetPlane = false;
if (Shilka.training && (aircraft.aircraftType == "il28bm_77bm2"))
{
if (aircraft.TargetTubHit(shell, ref itsOnlyTargetPlane))
{
continue;
}
}
if (itsOnlyTargetPlane && aircraft.fly && (aircraft.tragetTugHitPoint <= 0))
{
aircraft.TargetTugDisengaged();
}
Line shellTrace = new Line
{
X1 = shell.x + shell.cos,
Y1 = shell.y - shell.sin,
X2 = shell.x + Constants.FLASH_SIZE,
Y2 = shell.y - Constants.FLASH_SIZE
};
shell.flash = true;
shellTrace.Stroke = Brushes.Red;
shellTrace.StrokeThickness = Constants.FLASH_SIZE;
Wrecks.WreckBreackOffFromAircraft(
startX: shell.x,
startY: shell.y,
direction: aircraft.flightDirection,
maxSpeed: (aircraft.zeroSpeed ? 0 : (int)aircraft.speed),
maxSize: aircraft.wrecksMaxSize,
number: aircraft.wrecksNumber,
randomDistance: (aircraft.zeroSpeed ? aircraft.size[0] : 0)
);
if (aircraft.weight == Aircraft.WeightType.Light)
{
aircraft.y -= Constants.THROWS_UP_BY_HITS;
}
else if (aircraft.weight == Aircraft.WeightType.Middle)
{
aircraft.y -= Constants.THROWS_UP_BY_HITS_FOR_MIDDLE_AIRCRAFT;
}
main.firePlace.Children.Add(shellTrace);
Canvas.SetZIndex(shellTrace, 20);
allLines.Add(shellTrace);
Statistic.ShellFiredAdd(inTarget: true);
if (itsOnlyTargetPlane)
{
shell.fly = false;
continue;
}
aircraft.hitpoint -= 1;
if (aircraft.hitpoint <= 0 && !aircraft.dead)
{
aircraft.Shutdown(main);
}
double planeMiddle = aircraft.aircraftImage.Margin.Left + aircraft.aircraftImage.Width / 2;
aircraft.placeOfDamage = (shell.x < planeMiddle ? 1 : -1);
}
else if (shell.flash)
{
shell.fly = false;
}
}
if ((shell.delay >= Constants.SHELL_DELAY) && (shell.shellImage.Visibility == Visibility.Hidden))
{
shell.shellImage.Visibility = Visibility.Visible;
}
if ((shell.y < 0) || (shell.x > currentWidth))
{
shell.fly = false;
}
else if (shell.delay < Constants.SHELL_DELAY)
{
shell.delay++;
}
}
for (int x = 0; x < shells.Count; x++)
{
if ((shells[x].fly == false) && (fireMutex == 1))
{
main.firePlace.Children.Remove(shells[x].shellImage);
shells.RemoveAt(x);
}
}
fireMutex--;
}));
}
