private void SendFleet(SilverlightControlPlanet planetFrom, SilverlightControlPlanet planetTo, int ships)
{
if (planetFrom.ShipNum > 0)
{
int send_ships = Math.Min(ships, planetFrom.ShipNum);
SilverlightControlFleet fleet = new SilverlightControlFleet();
fleet.SetPlanets(planetFrom, planetTo);
fleet.ShipNum = send_ships;
if (GameDifficulty == Difficulty.Hard && planetFrom.Owner == PlanetOwner.Enemy)
{
fleet.Speed *= GameParameters.HARD_LEVEL_SPEED_MODIFIER;
}
fleet.SetValue(Canvas.LeftProperty, planetFrom.GetValue(Canvas.LeftProperty));
fleet.SetValue(Canvas.TopProperty, planetFrom.GetValue(Canvas.TopProperty));
fleets.Add(fleet);
CanvasGame.Children.Add(fleet);
planetFrom.ShipNum -= send_ships;
}
}
private void silverlightControlPlanet_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
{
if (IsGameFinished())
{
return;
}
if (currentPlanet.Owner == PlanetOwner.Player)
{
SilverlightControlPlanet dest = sender as SilverlightControlPlanet;
if (currentPlanet.Distance(dest) <= GameParameters.PLANET_RADIUS)
{
int ships = (int)(currentPlanet.ShipNum * gameData.FleetPercent / 100.0);
SendFleet(currentPlanet, dest, ships);
SoundStart.Position = TimeSpan.Zero;
SoundStart.Play();
}
else
{
SoundTooFar.Position = TimeSpan.Zero;
SoundTooFar.Play();
}
}
e.Handled = true;
}
private void CreateEdges()
{
for (int i = 0; i < galaxy.Planets.Count; i++)
{
SilverlightControlPlanet planet1 = galaxy.Planets[i];
for (int j = i + 1; j < galaxy.Planets.Count; j++)
{
SilverlightControlPlanet planet2 = galaxy.Planets[j];
if (planet1.Distance(planet2) <= GameParameters.PLANET_RADIUS)
{
Line l = new Line();
l.X1 = planet1.CenterX;
l.Y1 = planet1.CenterY;
l.X2 = planet2.CenterX;
l.Y2 = planet2.CenterY;
l.Stroke = new SolidColorBrush(Colors.White);
l.StrokeThickness = 1.0;
l.StrokeDashArray = new DoubleCollection()
{
1, 5
};
CanvasGame.Children.Add(l);
}
}
}
}
// Distance of two planets
public double Distance(SilverlightControlPlanet planet)
{
double x1 = (double)this.GetValue(Canvas.LeftProperty);
double y1 = (double)this.GetValue(Canvas.TopProperty);
double x2 = (double)planet.GetValue(Canvas.LeftProperty);
double y2 = (double)planet.GetValue(Canvas.TopProperty);
return(PlanetMath.Distance(x1, y1, x2, y2));
}
private void silverlightControlPlanet_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
currentPlanet = sender as SilverlightControlPlanet;
SetFrame(currentPlanet);
SetRadius(currentPlanet);
SetFace(currentPlanet);
SetEdges(currentPlanet);
silverlightControlInfoPanel.DataContext = sender;
SoundClick.Position = TimeSpan.Zero;
SoundClick.Play();
}
private void SetFrame(SilverlightControlPlanet planet)
{
double x = (double)planet.GetValue(Canvas.LeftProperty) - 2;
silverlightControlFrame.SetValue(Canvas.LeftProperty, x);
double y = (double)planet.GetValue(Canvas.TopProperty) - 2;
silverlightControlFrame.SetValue(Canvas.TopProperty, y);
silverlightControlFrame.Width = planet.Width + 5;
silverlightControlFrame.Height = planet.Height + 5;
}
void NewGame()
{
if (timerGame != null)
{
timerGame.Stop();
}
if (timerTime != null)
{
timerTime.Stop();
}
RemoveGameElements();
gameData = new GameData();
gameData.FleetPercent = 50;
galaxy = new Galaxy(CanvasGame);
galaxy.MouseLeftButtonDown = silverlightControlPlanet_MouseLeftButtonDown;
galaxy.MouseRightButtonDown = silverlightControlPlanet_MouseRightButtonDown;
galaxy.Generate();
// Hard level: more enemy planets
if (GameDifficulty == Difficulty.Hard)
{
galaxy.AddEnemyPlanets(GameParameters.HARD_LEVEL_PLANET_NUM);
}
// Ez a SetEdges ele kell!
currentPlanet = galaxy.GetFirstPlanet();
CreateEdges();
SetEdges(currentPlanet);
fleets = new Fleets();
SetFrame(currentPlanet);
SetRadius(currentPlanet);
SetFace(currentPlanet);
silverlightControlInfoPanel.DataContext = currentPlanet;
silverlightControlGameInfo.DataContext = gameData;
gameTime = new DateTime(2011, 01, 01, 0, 0, 0);
TextBlockTime.Text = gameTime.ToString("HH:mm:ss");
silverlightControlFrame.Visibility = Visibility.Visible;
}
private void SetFace(SilverlightControlPlanet planet)
{
switch (planet.Owner)
{
case PlanetOwner.Player:
ImageFace.Source = face_player;
break;
case PlanetOwner.Enemy:
ImageFace.Source = face_enemy;
break;
case PlanetOwner.Neutral:
ImageFace.Source = face_neutral;
break;
}
}
private void SetRadius(SilverlightControlPlanet planet)
{
if (planet.Owner == PlanetOwner.Player)
{
double x = (double)planet.GetValue(Canvas.LeftProperty) + planet.Width / 2.0 - silverlightControlRadius.Width / 2.0;
silverlightControlRadius.SetValue(Canvas.LeftProperty, x);
double y = (double)planet.GetValue(Canvas.TopProperty) + planet.Height / 2.0 - silverlightControlRadius.Height / 2.0;
silverlightControlRadius.SetValue(Canvas.TopProperty, y);
silverlightControlRadius.Visibility = Visibility.Visible;
}
else
{
silverlightControlRadius.Visibility = Visibility.Collapsed;
}
}
private void SetEdges(SilverlightControlPlanet planet)
{
foreach (UIElement item in CanvasGame.Children)
{
if (item is Line)
{
try
{
Line l = item as Line;
if ((l.X1 == planet.CenterX && l.Y1 == planet.CenterY) ||
(l.X2 == planet.CenterX && l.Y2 == planet.CenterY))
{
// Kikenyszeritjuk az ujrarajzolast
l.Visibility = Visibility.Collapsed;
if (edgeShowType != 0)
{
l.Visibility = Visibility.Visible;
}
}
else
{
l.Visibility = Visibility.Collapsed;
if (edgeShowType == 2)
{
l.Visibility = Visibility.Visible;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
}
public void SetPlanets(SilverlightControlPlanet startplanet, SilverlightControlPlanet destplanet)
{
start = startplanet;
destination = destplanet;
double startx = (double)start.GetValue(Canvas.LeftProperty) + start.Width / 2.0 - this.Width / 2.0;
double starty = (double)start.GetValue(Canvas.TopProperty) + start.Height / 2.0 - this.Height / 2.0;
destx = (double)destination.GetValue(Canvas.LeftProperty) + destination.Width / 2.0 - this.Width / 2.0;
desty = (double)destination.GetValue(Canvas.TopProperty) + destination.Height / 2.0 - this.Width / 2.0;
xk = startx;
yk = starty;
double dx = destx - startx;
double dy = desty - starty;
double d = PlanetMath.Length(dx, dy);
px = Speed * (dx / d);
py = Speed * (dy / d);
owner = start.Owner;
if (owner == PlanetOwner.Player)
{
ImageFleet.Source = ship_player;
}
else
{
ImageFleet.Source = ship_enemy;
}
FleetRotate.Angle = PlanetMath.RotationAngle(startx, starty, destx, desty);
IsActive = true;
}
