public MainMenu(EnemyDirectory MyEnemyDirectory, ImageResources gfx)
{
Func <string, Color, IHTMLSpan> GetText2 =
delegate(string text, Color color)
{
var s = new IHTMLSpan(text);
s.style.color = color;
return(s);
};
Func <string, Color, string, IHTMLSpan> GetText =
delegate(string text, Color color, string size)
{
var s = GetText2(text, color);
s.style.fontSize = size;
return(s);
};
Control.appendChild(
new IHTMLDiv(
gfx.cenemy.Clone(),
GetText(" SPACE ", Color.White, "48px"),
gfx.cenemy.Clone()
)
);
Control.appendChild(
new IHTMLDiv(
gfx.aenemy.Clone(),
GetText(" INVADERS ", Color.Green, "48px"),
gfx.aenemy.Clone()
)
);
Action DrawBreak =
delegate
{
Control.appendChild(new IHTMLBreak());
};
DrawBreak();
Control.appendChild(
GetText2("Press ", Color.White),
GetText2("enter", Color.Green),
GetText2(" to start game", Color.White)
);
DrawBreak();
DrawBreak();
Action <EnemyInfo> DrawEnemyInfo =
delegate(EnemyInfo e)
{
Control.appendChild(
new IHTMLDiv(
e.Image.Clone(),
GetText2(" - " + e.Points + " points", Color.White)
)
);
};
DrawEnemyInfo(MyEnemyDirectory.A);
DrawBreak();
DrawEnemyInfo(MyEnemyDirectory.B);
DrawBreak();
DrawEnemyInfo(MyEnemyDirectory.C);
DrawBreak();
DrawEnemyInfo(MyEnemyDirectory.UFO);
DrawBreak();
DrawBreak();
Control.appendChild(
new IHTMLDiv(
GetText2("Left/Right arrow", Color.Green),
GetText2(" - move, ", Color.White),
GetText2("SPACE", Color.Green),
GetText2(" - fire", Color.White)
)
);
Control.appendChild(
new IHTMLDiv(
GetText2("Escape", Color.Green),
GetText2(" - quit, ", Color.White),
GetText2("'p'", Color.Green),
GetText2(" - pause", Color.White)
)
);
DrawBreak();
DrawBreak();
Control.appendChild(
new IHTMLDiv(
new IHTMLAnchor("http://zproxy.wordpress.com/2007/03/03/jsc-space-invaders/", "post a comment")
),
new IHTMLDiv(
new IHTMLAnchor("http://jsc.sourceforge.net", "powered by jsc")
)
);
}
public MainMenu(EnemyDirectory MyEnemyDirectory, ImageResources gfx)
{
Func<string, Color, IHTMLSpan> GetText2 =
delegate(string text, Color color)
{
var s = new IHTMLSpan(text);
s.style.color = color;
return s;
};
Func<string, Color, string, IHTMLSpan> GetText =
delegate(string text, Color color, string size)
{
var s = GetText2(text, color);
s.style.fontSize = size;
return s;
};
Control.appendChild(
new IHTMLDiv(
gfx.cenemy.Clone(),
GetText(" SPACE ", Color.White, "48px"),
gfx.cenemy.Clone()
)
);
Control.appendChild(
new IHTMLDiv(
gfx.aenemy.Clone(),
GetText(" INVADERS ", Color.Green, "48px"),
gfx.aenemy.Clone()
)
);
Action DrawBreak =
delegate
{
Control.appendChild(new IHTMLBreak());
};
DrawBreak();
Control.appendChild(
GetText2("Press ", Color.White),
GetText2("enter", Color.Green),
GetText2(" to start game", Color.White)
);
DrawBreak();
DrawBreak();
Action<EnemyInfo> DrawEnemyInfo =
delegate(EnemyInfo e)
{
Control.appendChild(
new IHTMLDiv(
e.Image.Clone(),
GetText2(" - " + e.Points + " points", Color.White)
)
);
};
DrawEnemyInfo(MyEnemyDirectory.A);
DrawBreak();
DrawEnemyInfo(MyEnemyDirectory.B);
DrawBreak();
DrawEnemyInfo(MyEnemyDirectory.C);
DrawBreak();
DrawEnemyInfo(MyEnemyDirectory.UFO);
DrawBreak();
DrawBreak();
Control.appendChild(
new IHTMLDiv(
GetText2("Left/Right arrow", Color.Green),
GetText2(" - move, ", Color.White),
GetText2("SPACE", Color.Green),
GetText2(" - fire", Color.White)
)
);
Control.appendChild(
new IHTMLDiv(
GetText2("Escape", Color.Green),
GetText2(" - quit, ", Color.White),
GetText2("'p'", Color.Green),
GetText2(" - pause", Color.White)
)
);
DrawBreak();
DrawBreak();
Control.appendChild(
new IHTMLDiv(
new IHTMLAnchor("http://zproxy.wordpress.com/2007/03/03/jsc-space-invaders/", "post a comment")
),
new IHTMLDiv(
new IHTMLAnchor("http://jsc.sourceforge.net", "powered by jsc")
)
);
}
//Revision: 3636
//Author: zproxy
//Date: 22. aprill 2012. a. 11:16:53
//Message:
//----
//Added : /examples/java/OutRun4KTemplate
//Added : /examples/java/OutRun4KTemplate/OutRun4KTemplate
// http://www.digitalinsane.com/archives/2007/01/21/space_invaders/
public SpaceInvaders()
{
ImageResources gfx = "http://server/";
var overlay = new Overlay();
overlay.BackgroundColor = Color.Black;
overlay.MaximumOpacity = 1;
overlay.ControlInBack.style.zIndex = 100000;
overlay.ControlInFront.style.zIndex = 100001;
var view = overlay.ControlInFront;
view.style.textAlign = IStyle.TextAlignEnum.center;
view.style.SetSize(480, 480);
view.style.backgroundColor = Color.Green;
view.style.color = Color.White;
view.style.fontFamily = IStyle.FontFamilyEnum.Fixedsys;
//Native.Document.body.appendChild(
// new IHTMLElement(IHTMLElement.HTMLElementEnum.center,
// view)
// );
//Native.Document.body.style.backgroundColor = Color.Black;
// Native.Document.body.style.overflow = IStyle.OverflowEnum.hidden;
System.Func <IHTMLDiv> CreateCanvas =
delegate
{
var c = new IHTMLDiv();
c.style.overflow = IStyle.OverflowEnum.hidden;
c.style.SetLocation(1, 1, 478, 478);
return(c);
};
view.style.position = IStyle.PositionEnum.relative;
var canvas = CreateCanvas();
var menu = CreateCanvas();
canvas.style.backgroundColor = Color.Black;
view.appendChild(canvas, menu);
var msg_loading = new IHTMLDiv("loading...");
msg_loading.style.color = Color.Green;
menu.appendChild(msg_loading);
// at this point we want our images
overlay.Visible = true;
ScriptCoreLib.JavaScript.Runtime.Timer.DoAsync(overlay.UpdateLocation);
// now wait while all images are loaded/complete
((fbool)(() => !gfx.IsComplete)).Trigger(
delegate
{
// loading images is done now.
// build the scoreboard
var MyEnemyDirectory = new EnemyDirectory(gfx);
var board = new ScoreBoard(gfx);
board.Control.style.SetLocation(8, 8, 464, 64);
canvas.appendChild(board.Control);
board.Lives = 2;
board.Score = 450;
// now we can see lives and score.
// ie does not issue keypress for control keys.
// scriptcorelib should filter firefox events...
// lets show main menu
var mmenu = new MainMenu(MyEnemyDirectory, gfx);
var gameovermenu = new GameOverMenu();
menu.appendChild(mmenu.Control, gameovermenu.Control);
gameovermenu.Visible = false;
gameovermenu.Control.style.SetLocation(0, 100, 468, 468 - 100);
mmenu.Control.style.SetLocation(0, 64, 468, 468 - 64);
mmenu.Visible = true;
var Enemy_Ammo = new AmmoInfo
{
Color = Color.White,
Speed = 8
};
var Player = (IHTMLImage)gfx.biggun.Clone();
var Player_Ammo = new AmmoInfo
{
Color = Color.Green,
Speed = -8
};
var Map_Top = 64;
var Map_Left = 20;
var Map_Right = 450;
var Map_Bottom = 470;
var Map_Rect = new Rectangle();
Map_Rect.Top = Map_Top;
Map_Rect.Left = Map_Left;
Map_Rect.Right = Map_Right;
Map_Rect.Bottom = Map_Bottom;
var Player_Y = 460;
var Player_X = 200;
var Player_X_step = 8;
Action <int> UpdatePlayer =
delegate(int v)
{
Player_X += v;
if (Player_X < Map_Left)
{
Player_X = Map_Left;
}
if (Player_X > Map_Right)
{
Player_X = Map_Right;
}
Player.SetCenteredLocation(Player_X, Player_Y);
Player.style.position = IStyle.PositionEnum.absolute;
};
Player.Hide();
canvas.appendChild(Player, Player_Ammo.Control, Enemy_Ammo.Control);
AmmoInfo[] KnownAmmo = new[] { Player_Ammo, Enemy_Ammo };
var KnownConcrete = new List <Concrete>();
var ConcreteTop = 432;
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 0, ConcreteTop)));
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 1, ConcreteTop)));
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 2, ConcreteTop)));
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 3, ConcreteTop)));
foreach (Concrete v in KnownConcrete.ToArray())
{
canvas.appendChild(v.Control);
}
var UFO = new EnemyUnit(MyEnemyDirectory.UFO);
var UFO_Direction = 1;
UFO.Visible = false;
canvas.appendChild(UFO.Control);
var EnemyTop = 128;
var EnemySpacing = 32;
var EnemyCount = 9;
var KnownEnemies = new List <EnemyUnit>();
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.A, 20, EnemyTop + 0 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.B, 20, EnemyTop + 1 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.B, 20, EnemyTop + 2 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.C, 20, EnemyTop + 3 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.C, 20, EnemyTop + 4 * EnemySpacing, EnemyCount, EnemySpacing));
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
canvas.appendChild(v.Control);
}
var HitDamage = 40;
var GameTimer = new ScriptCoreLib.JavaScript.Runtime.Timer();
int GangDirection = 1;
Action <string> EndGame =
delegate
{
gameovermenu.Visible = true;
GameTimer.Stop();
};
#region DoAmmoDamage
Func <AmmoInfo, bool> DoAmmoDamage =
delegate(AmmoInfo a)
{
bool hit = false;
#region did we hit ufo?
if (UFO.Visible)
{
if (UFO.Bounds.Contains(a.Location))
{
board.Score += UFO.Info.Points;
UFO.Visible = false;
hit = true;
}
}
#endregion
#region did we hit player
if (Player.Bounds.Contains(a.Location))
{
board.Lives--;
hit = true;
if (board.Lives < 1)
{
EndGame("Ship destroied");
}
}
#endregion
foreach (Concrete v in KnownConcrete.ToArray())
{
if (v.Visible)
{
if (v.Bounds.Contains(a.Location))
{
v.Health -= HitDamage;
if (v.Health > 0)
{
hit = true;
}
else
{
v.Visible = false;
}
}
}
}
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
if (v.Visible)
{
if (v.Bounds.Contains(a.Location))
{
v.Visible = false;
hit = true;
new SpaceInvadersTemplate.HTML.Audio.FromAssets.invaderexplode().play();
board.Score += v.Info.Points;
}
}
}
return(hit);
};
#endregion
var MyRandom = new System.Random();
var mothershiploop = new SpaceInvadersTemplate.HTML.Audio.FromAssets.mothershiploopx
{
loop = true
};
var duh = new IHTMLAudio[] {
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh0(),
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh1(),
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh2(),
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh3(),
};
var duh_cycle = duh.ToCyclicAction(a => a.play());
#region EnemyAction
Action EnemyAction =
delegate
{
#region create ufo
if (!UFO.Visible)
{
if (MyRandom.NextDouble() < 0.1)
{
Console.WriteLine("UFO!");
mothershiploop.play();
if (MyRandom.NextDouble() > 0.5)
{
UFO_Direction = 1;
UFO.MoveTo(0, EnemyTop - UFO.Control.height * 2);
}
else
{
UFO_Direction = -1;
UFO.MoveTo(478, EnemyTop - UFO.Control.height * 2);
}
UFO.Visible = true;
}
}
#endregion
var ev = Enumerable.Where(KnownEnemies.ToArray(), i => i.Visible);
if (!Enemy_Ammo.Visible)
{
var ei = (int)System.Math.Round(MyRandom.NextDouble() * Enumerable.Count(ev));
EnemyUnit et = Enumerable.ElementAt(ev, ei);
if (et == null)
{
System.Console.WriteLine("element at " + ei + " not found");
}
else
{
int ey = Enumerable.Max(
from i in ev where i.X == et.X select i.Y
// Enumerable.Select(Enumerable.Where(ev, i => i.X == et.X), i => i.Y)
);
Enemy_Ammo.MoveTo(et.X, ey + 20);
Enemy_Ammo.Visible = true;
}
}
#region MoveAll
Action <Point> MoveAll =
delegate(Point to)
{
var ConcreteReached = false;
foreach (EnemyUnit v in ev)
{
var vy = v.Y + to.Y;
if (vy > ConcreteTop)
{
ConcreteReached = true;
}
v.MoveTo(v.X + to.X, vy);
}
if (ConcreteReached)
{
EndGame("The walls have been breached.");
}
};
#endregion
Action MoveAllDown =
delegate
{
MoveAll(new Point(0, 8));
};
duh_cycle();
#region move the gang
if (GangDirection > 0)
{
int ex_max = Enumerable.Max(Enumerable.Select(ev, i => i.X));
// gang goes right
if (ex_max >= Map_Rect.Right)
{
GangDirection = -1;
MoveAllDown();
}
else
{
MoveAll(new Point(4, 0));
}
}
else
{
int ex_min = Enumerable.Min(Enumerable.Select(ev, i => i.X));
// gang goes left
if (ex_min <= Map_Rect.Left)
{
GangDirection = 1;
MoveAllDown();
}
else
{
MoveAll(new Point(-4, 0));
}
}
#endregion
};
#endregion
bool GamePaused = false;
GameTimer.Tick +=
delegate
{
#region only blink while paused
if (GamePaused)
{
if (GameTimer.Counter % 15 == 0)
{
Player.ToggleVisible();
}
return;
}
#endregion
Player.Show();
#region move ufo
if (UFO.Visible)
{
if (UFO_Direction > 0)
{
UFO.MoveTo(UFO.X + 4, UFO.Y);
if (UFO.X > 478 + UFO.Control.width)
{
UFO.Visible = false;
mothershiploop.pause();
}
}
else
{
UFO.MoveTo(UFO.X - 4, UFO.Y);
if (UFO.X < -UFO.Control.width)
{
UFO.Visible = false;
mothershiploop.pause();
}
}
}
#endregion
#region do ammo stuff
foreach (AmmoInfo v in KnownAmmo)
{
if (v.Visible)
{
var y = v.Y + v.Speed;
if (Map_Rect.Contains(new Point(v.X, y)))
{
// did we hit?
if (DoAmmoDamage(v))
{
v.Visible = false;
}
else
{
v.MoveTo(v.X, y);
}
}
else
{
v.Visible = false;
}
}
}
#endregion
var AliveEnemies = Enumerable.Where(KnownEnemies.ToArray(), i => i.Visible);
var AliveCount = Enumerable.Count(AliveEnemies);
if (AliveCount == 0)
{
EndGame("Aliens destoried");
return;
}
if (GameTimer.Counter % (AliveCount / 2) == 0)
{
EnemyAction();
}
};
#region ResetGame
Action ResetGame =
delegate
{
mmenu.Visible = false;
Player_X = 220;
board.Score = 0;
board.Lives = 3;
Player.Show();
foreach (Concrete v in KnownConcrete.ToArray())
{
v.Health = 255;
v.Visible = true;
}
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
v.ResetPosition();
v.Visible = true;
}
EnemyAction();
GameTimer.StartInterval(50);
UpdatePlayer(0);
};
#endregion
Action EgoShoot =
delegate
{
if (!Player_Ammo.Visible)
{
Player_Ammo.MoveTo(Player_X, Player_Y - 20);
new SpaceInvadersTemplate.HTML.Audio.FromAssets.firemissile().play();
Player_Ammo.Visible = true;
}
};
overlay.ControlInBack.onclick +=
delegate
{
if (mmenu.Visible)
{
ResetGame();
}
else
{
EgoShoot();
}
};
double gamma = 0;
//Native.window.ondeviceorientation +=
// eventData =>
// {
// if (eventData.gamma < -50)
// gamma = eventData.beta;
// else
// gamma = eventData.gamma;
// };
new ScriptCoreLib.JavaScript.Runtime.Timer(
t =>
{
// gamma is the left-to-right tilt in degrees, where right is positive
if (gamma < -15)
{
if (mmenu.Visible)
{
ResetGame();
}
else
{
UpdatePlayer(-Player_X_step);
}
}
if (gamma > 15)
{
if (mmenu.Visible)
{
ResetGame();
}
else
{
UpdatePlayer(Player_X_step);
}
}
}
).StartInterval(100);
Native.Document.onkeydown += delegate(IEvent ev)
{
Console.WriteLine(new { ev.KeyCode }.ToString());
if (mmenu.Visible)
{
if (ev.IsReturn)
{
ResetGame();
}
return;
}
else
{
if (ev.IsEscape)
{
GameTimer.Stop();
Player.Hide();
mmenu.Visible = true;
foreach (AmmoInfo v in KnownAmmo)
{
v.Visible = false;
}
foreach (Concrete v in KnownConcrete.ToArray())
{
v.Visible = false;
}
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
v.Visible = false;
}
UFO.Visible = false;
gameovermenu.Visible = false;
// the animated gifs would stop after escape key
ev.preventDefault();
GamePaused = false;
}
}
int key_p = 80;
if (ev.KeyCode == key_p)
{
GamePaused = !GamePaused;
}
// player shouldn't really move while game is paused
// its cheating:)
if (GamePaused)
{
return;
}
int key_right = 39;
int key_left = 37;
if (ev.KeyCode == key_left)
{
UpdatePlayer(-Player_X_step);
}
else if (ev.KeyCode == key_right)
{
UpdatePlayer(Player_X_step);
}
else if (ev.IsSpaceOrEnterKey())
{
// the animated gifs would stop after escape key
ev.preventDefault();
EgoShoot();
}
else
{
Console.WriteLine(new { UnknownKeyCode = ev.KeyCode }.ToString());
}
};
msg_loading.Orphanize();
}
, 50);
}
//Revision: 3636
//Author: zproxy
//Date: 22. aprill 2012. a. 11:16:53
//Message:
//----
//Added : /examples/java/OutRun4KTemplate
//Added : /examples/java/OutRun4KTemplate/OutRun4KTemplate
// http://www.digitalinsane.com/archives/2007/01/21/space_invaders/
public SpaceInvaders()
{
ImageResources gfx = "http://server/";
var overlay = new Overlay();
overlay.BackgroundColor = Color.Black;
overlay.MaximumOpacity = 1;
overlay.ControlInBack.style.zIndex = 100000;
overlay.ControlInFront.style.zIndex = 100001;
var view = overlay.ControlInFront;
view.style.textAlign = IStyle.TextAlignEnum.center;
view.style.SetSize(480, 480);
view.style.backgroundColor = Color.Green;
view.style.color = Color.White;
view.style.fontFamily = IStyle.FontFamilyEnum.Fixedsys;
//Native.Document.body.appendChild(
// new IHTMLElement(IHTMLElement.HTMLElementEnum.center,
// view)
// );
//Native.Document.body.style.backgroundColor = Color.Black;
// Native.Document.body.style.overflow = IStyle.OverflowEnum.hidden;
System.Func<IHTMLDiv> CreateCanvas =
delegate
{
var c = new IHTMLDiv();
c.style.overflow = IStyle.OverflowEnum.hidden;
c.style.SetLocation(1, 1, 478, 478);
return c;
};
view.style.position = IStyle.PositionEnum.relative;
var canvas = CreateCanvas();
var menu = CreateCanvas();
canvas.style.backgroundColor = Color.Black;
view.appendChild(canvas, menu);
var msg_loading = new IHTMLDiv("loading...");
msg_loading.style.color = Color.Green;
menu.appendChild(msg_loading);
// at this point we want our images
overlay.Visible = true;
ScriptCoreLib.JavaScript.Runtime.Timer.DoAsync(overlay.UpdateLocation);
// now wait while all images are loaded/complete
((fbool)(() => !gfx.IsComplete)).Trigger(
delegate
{
// loading images is done now.
// build the scoreboard
var MyEnemyDirectory = new EnemyDirectory(gfx);
var board = new ScoreBoard(gfx);
board.Control.style.SetLocation(8, 8, 464, 64);
canvas.appendChild(board.Control);
board.Lives = 2;
board.Score = 450;
// now we can see lives and score.
// ie does not issue keypress for control keys.
// scriptcorelib should filter firefox events...
// lets show main menu
var mmenu = new MainMenu(MyEnemyDirectory, gfx);
var gameovermenu = new GameOverMenu();
menu.appendChild(mmenu.Control, gameovermenu.Control);
gameovermenu.Visible = false;
gameovermenu.Control.style.SetLocation(0, 100, 468, 468 - 100);
mmenu.Control.style.SetLocation(0, 64, 468, 468 - 64);
mmenu.Visible = true;
var Enemy_Ammo = new AmmoInfo
{
Color = Color.White,
Speed = 8
};
var Player = (IHTMLImage)gfx.biggun.Clone();
var Player_Ammo = new AmmoInfo
{
Color = Color.Green,
Speed = -8
};
var Map_Top = 64;
var Map_Left = 20;
var Map_Right = 450;
var Map_Bottom = 470;
var Map_Rect = new Rectangle();
Map_Rect.Top = Map_Top;
Map_Rect.Left = Map_Left;
Map_Rect.Right = Map_Right;
Map_Rect.Bottom = Map_Bottom;
var Player_Y = 460;
var Player_X = 200;
var Player_X_step = 8;
Action<int> UpdatePlayer =
delegate(int v)
{
Player_X += v;
if (Player_X < Map_Left)
Player_X = Map_Left;
if (Player_X > Map_Right)
Player_X = Map_Right;
Player.SetCenteredLocation(Player_X, Player_Y);
Player.style.position = IStyle.PositionEnum.absolute;
};
Player.Hide();
canvas.appendChild(Player, Player_Ammo.Control, Enemy_Ammo.Control);
AmmoInfo[] KnownAmmo = new[] { Player_Ammo, Enemy_Ammo };
var KnownConcrete = new List<Concrete>();
var ConcreteTop = 432;
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 0, ConcreteTop)));
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 1, ConcreteTop)));
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 2, ConcreteTop)));
KnownConcrete.AddRange(Concrete.BuildAt(new Point(62 + 120 * 3, ConcreteTop)));
foreach (Concrete v in KnownConcrete.ToArray())
{
canvas.appendChild(v.Control);
}
var UFO = new EnemyUnit(MyEnemyDirectory.UFO);
var UFO_Direction = 1;
UFO.Visible = false;
canvas.appendChild(UFO.Control);
var EnemyTop = 128;
var EnemySpacing = 32;
var EnemyCount = 9;
var KnownEnemies = new List<EnemyUnit>();
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.A, 20, EnemyTop + 0 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.B, 20, EnemyTop + 1 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.B, 20, EnemyTop + 2 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.C, 20, EnemyTop + 3 * EnemySpacing, EnemyCount, EnemySpacing));
KnownEnemies.AddRange(EnemyUnit.Build(MyEnemyDirectory.C, 20, EnemyTop + 4 * EnemySpacing, EnemyCount, EnemySpacing));
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
canvas.appendChild(v.Control);
}
var HitDamage = 40;
var GameTimer = new ScriptCoreLib.JavaScript.Runtime.Timer();
int GangDirection = 1;
Action<string> EndGame =
delegate
{
gameovermenu.Visible = true;
GameTimer.Stop();
};
#region DoAmmoDamage
Func<AmmoInfo, bool> DoAmmoDamage =
delegate(AmmoInfo a)
{
bool hit = false;
#region did we hit ufo?
if (UFO.Visible)
{
if (UFO.Bounds.Contains(a.Location))
{
board.Score += UFO.Info.Points;
UFO.Visible = false;
hit = true;
}
}
#endregion
#region did we hit player
if (Player.Bounds.Contains(a.Location))
{
board.Lives--;
hit = true;
if (board.Lives < 1)
{
EndGame("Ship destroied");
}
}
#endregion
foreach (Concrete v in KnownConcrete.ToArray())
{
if (v.Visible)
{
if (v.Bounds.Contains(a.Location))
{
v.Health -= HitDamage;
if (v.Health > 0)
{
hit = true;
}
else
{
v.Visible = false;
}
}
}
}
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
if (v.Visible)
{
if (v.Bounds.Contains(a.Location))
{
v.Visible = false;
hit = true;
new SpaceInvadersTemplate.HTML.Audio.FromAssets.invaderexplode().play();
board.Score += v.Info.Points;
}
}
}
return hit;
};
#endregion
var MyRandom = new System.Random();
var mothershiploop = new SpaceInvadersTemplate.HTML.Audio.FromAssets.mothershiploopx
{
loop = true
};
var duh = new IHTMLAudio[] {
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh0(),
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh1(),
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh2(),
new SpaceInvadersTemplate.HTML.Audio.FromAssets.duh3(),
};
var duh_cycle = duh.ToCyclicAction(a => a.play());
#region EnemyAction
Action EnemyAction =
delegate
{
#region create ufo
if (!UFO.Visible)
{
if (MyRandom.NextDouble() < 0.1)
{
Console.WriteLine("UFO!");
mothershiploop.play();
if (MyRandom.NextDouble() > 0.5)
{
UFO_Direction = 1;
UFO.MoveTo(0, EnemyTop - UFO.Control.height * 2);
}
else
{
UFO_Direction = -1;
UFO.MoveTo(478, EnemyTop - UFO.Control.height * 2);
}
UFO.Visible = true;
}
}
#endregion
var ev = Enumerable.Where(KnownEnemies.ToArray(), i => i.Visible);
if (!Enemy_Ammo.Visible)
{
var ei = (int)System.Math.Round(MyRandom.NextDouble() * Enumerable.Count(ev));
EnemyUnit et = Enumerable.ElementAt(ev, ei);
if (et == null)
System.Console.WriteLine("element at " + ei + " not found");
else
{
int ey = Enumerable.Max(
from i in ev where i.X == et.X select i.Y
// Enumerable.Select(Enumerable.Where(ev, i => i.X == et.X), i => i.Y)
);
Enemy_Ammo.MoveTo(et.X, ey + 20);
Enemy_Ammo.Visible = true;
}
}
#region MoveAll
Action<Point> MoveAll =
delegate(Point to)
{
var ConcreteReached = false;
foreach (EnemyUnit v in ev)
{
var vy = v.Y + to.Y;
if (vy > ConcreteTop)
{
ConcreteReached = true;
}
v.MoveTo(v.X + to.X, vy);
}
if (ConcreteReached)
{
EndGame("The walls have been breached.");
}
};
#endregion
Action MoveAllDown =
delegate
{
MoveAll(new Point(0, 8));
};
duh_cycle();
#region move the gang
if (GangDirection > 0)
{
int ex_max = Enumerable.Max(Enumerable.Select(ev, i => i.X));
// gang goes right
if (ex_max >= Map_Rect.Right)
{
GangDirection = -1;
MoveAllDown();
}
else
{
MoveAll(new Point(4, 0));
}
}
else
{
int ex_min = Enumerable.Min(Enumerable.Select(ev, i => i.X));
// gang goes left
if (ex_min <= Map_Rect.Left)
{
GangDirection = 1;
MoveAllDown();
}
else
{
MoveAll(new Point(-4, 0));
}
}
#endregion
};
#endregion
bool GamePaused = false;
GameTimer.Tick +=
delegate
{
#region only blink while paused
if (GamePaused)
{
if (GameTimer.Counter % 15 == 0)
{
Player.ToggleVisible();
}
return;
}
#endregion
Player.Show();
#region move ufo
if (UFO.Visible)
{
if (UFO_Direction > 0)
{
UFO.MoveTo(UFO.X + 4, UFO.Y);
if (UFO.X > 478 + UFO.Control.width)
{
UFO.Visible = false;
mothershiploop.pause();
}
}
else
{
UFO.MoveTo(UFO.X - 4, UFO.Y);
if (UFO.X < -UFO.Control.width)
{
UFO.Visible = false;
mothershiploop.pause();
}
}
}
#endregion
#region do ammo stuff
foreach (AmmoInfo v in KnownAmmo)
{
if (v.Visible)
{
var y = v.Y + v.Speed;
if (Map_Rect.Contains(new Point(v.X, y)))
{
// did we hit?
if (DoAmmoDamage(v))
{
v.Visible = false;
}
else
{
v.MoveTo(v.X, y);
}
}
else
{
v.Visible = false;
}
}
}
#endregion
var AliveEnemies = Enumerable.Where(KnownEnemies.ToArray(), i => i.Visible);
var AliveCount = Enumerable.Count(AliveEnemies);
if (AliveCount == 0)
{
EndGame("Aliens destoried");
return;
}
if (GameTimer.Counter % (AliveCount / 2) == 0)
{
EnemyAction();
}
};
#region ResetGame
Action ResetGame =
delegate
{
mmenu.Visible = false;
Player_X = 220;
board.Score = 0;
board.Lives = 3;
Player.Show();
foreach (Concrete v in KnownConcrete.ToArray())
{
v.Health = 255;
v.Visible = true;
}
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
v.ResetPosition();
v.Visible = true;
}
EnemyAction();
GameTimer.StartInterval(50);
UpdatePlayer(0);
};
#endregion
Action EgoShoot =
delegate
{
if (!Player_Ammo.Visible)
{
Player_Ammo.MoveTo(Player_X, Player_Y - 20);
new SpaceInvadersTemplate.HTML.Audio.FromAssets.firemissile().play();
Player_Ammo.Visible = true;
}
};
overlay.ControlInBack.onclick +=
delegate
{
if (mmenu.Visible)
ResetGame();
else
EgoShoot();
};
double gamma = 0;
//Native.window.ondeviceorientation +=
// eventData =>
// {
// if (eventData.gamma < -50)
// gamma = eventData.beta;
// else
// gamma = eventData.gamma;
// };
new ScriptCoreLib.JavaScript.Runtime.Timer(
t =>
{
// gamma is the left-to-right tilt in degrees, where right is positive
if (gamma < -15)
{
if (mmenu.Visible)
ResetGame();
else
UpdatePlayer(-Player_X_step);
}
if (gamma > 15)
{
if (mmenu.Visible)
ResetGame();
else
UpdatePlayer(Player_X_step);
}
}
).StartInterval(100);
Native.Document.onkeydown += delegate(IEvent ev)
{
Console.WriteLine(new { ev.KeyCode }.ToString());
if (mmenu.Visible)
{
if (ev.IsReturn)
{
ResetGame();
}
return;
}
else
{
if (ev.IsEscape)
{
GameTimer.Stop();
Player.Hide();
mmenu.Visible = true;
foreach (AmmoInfo v in KnownAmmo)
{
v.Visible = false;
}
foreach (Concrete v in KnownConcrete.ToArray())
{
v.Visible = false;
}
foreach (EnemyUnit v in KnownEnemies.ToArray())
{
v.Visible = false;
}
UFO.Visible = false;
gameovermenu.Visible = false;
// the animated gifs would stop after escape key
ev.preventDefault();
GamePaused = false;
}
}
int key_p = 80;
if (ev.KeyCode == key_p)
{
GamePaused = !GamePaused;
}
// player shouldn't really move while game is paused
// its cheating:)
if (GamePaused)
return;
int key_right = 39;
int key_left = 37;
if (ev.KeyCode == key_left)
{
UpdatePlayer(-Player_X_step);
}
else if (ev.KeyCode == key_right)
{
UpdatePlayer(Player_X_step);
}
else if (ev.IsSpaceOrEnterKey())
{
// the animated gifs would stop after escape key
ev.preventDefault();
EgoShoot();
}
else
{
Console.WriteLine(new { UnknownKeyCode = ev.KeyCode }.ToString());
}
};
msg_loading.Orphanize();
}
, 50);
}