public static void Main(string[] args)
{
// set starting stage
stageNumber = 0;
randomator = new Random();
explosions = new List<Explosion>();
//// build ships
//
ships = new List<ShipDrone>();
// build secondary ship
ShipDrone otherShip = new ShipDrone(VEL, ACC, ROT_VEL, ROT_ACC, SHIP_RADIUS, S_HEALTH, S_LIVES);
otherShip.SetProjectile(PROJECTILE_ROF, PROJECTILE_VEL, PROJECTILE_RADIUS, PROJECTILE_MASS, PROJECTILE_DAMAGE);
otherShip.Color = new byte[] { 255, 255, 255 };
otherShip.ProjectileColor = new byte[] { 170, 170, 255 };
otherShip.Id = 0;
otherShip.SetShip(S0_START_X, S0_START_Y, S0_START_R);
ships.Add(otherShip);
// build main ship
ShipDrone mainShip = new ShipDrone(VEL, ACC, ROT_VEL, ROT_ACC, SHIP_RADIUS, S_HEALTH, S_LIVES);
mainShip.SetProjectile(PROJECTILE_ROF, PROJECTILE_VEL, PROJECTILE_RADIUS, PROJECTILE_MASS, PROJECTILE_DAMAGE);
mainShip.Color = new byte[] { 255, 255, 255 };
mainShip.ProjectileColor = new byte[] { 255, 255, 0 };
mainShip.Id = 1;
myShipID = mainShip.Id;
mainShip.SetShip(S1_START_X, S1_START_Y, S1_START_R);
ships.Add(mainShip);
//// connect to server
//
connectedToServer = false;
tcpConnection = new ClientTCP();
try
{
if (args.Length < 1)
{
tcpConnection.ConnectToServer(SERVER_IP_ADDRESS, SERVER_PORT);
Console.WriteLine("Connected to server at: " + SERVER_IP_ADDRESS + ":" + SERVER_PORT);
}
else
{
tcpConnection.ConnectToServer(args[0], SERVER_PORT);
Console.WriteLine("Connected to server at: " + args[0] + ":" + SERVER_PORT);
}
connectedToServer = true;
new GraphicsWindow(tcpConnection);
}
catch (Exception e)
{
Console.WriteLine("Unable to connect to server: \n" + e.ToString());
}
// send main ship information to server
if(connectedToServer)
{
float[] shipSpecs = mainShip.RenderShip();
tcpConnection.SendMessage("Join: DRONE x: " + shipSpecs[0] + " y: " + shipSpecs[1] + " r: " + shipSpecs[2] + "\n");
}
//// Main
//
using (var game = new GameWindow((int)(1600 / 1.25), (int)(1000 / 1.25)))
{
game.Load += (sender, e) =>
{
game.VSync = VSyncMode.On;
// determine map size
mapWidth = TILE_SIZE * TILE_COUNT_WIDTH;
mapHeight = TILE_SIZE * TILE_COUNT_HEIGHT;
Console.WriteLine("Game started at: " + game.Width + "x" + game.Height + "on a " + mapWidth + "x" + mapHeight + " map.");
// collision detection grid
collisionGrid = new byte[TILE_COUNT_WIDTH + 1, TILE_COUNT_HEIGHT + 1][];
// set up star field
starField = CreateStarField(mapWidth, mapHeight, 1000, mapWidth * 2, mapWidth / 2);
//// Graphics
//
// make background color the color of null space
GL.ClearColor(0.1f, 0.1f, 0.1f, 1.0f); // Set background color to black and opaque
// load textures
droneShipTex = LoadTexture("t_drone_ship1_shadow.png");
explosionTex = LoadTexture("t_explosion1.png");
carrierShipTex = LoadTexture("t_carrier_ship1.png");
starTex = LoadTexture("t_star1.png");
carrierShipUpperTex = LoadTexture("t_carrier_ship1_upper.png");
carrierShipLowerTex = LoadTexture("t_carrier_ship1_lower.png");
number1Tex = LoadTexture("t_1.png");
number2Tex = LoadTexture("t_2.png");
number3Tex = LoadTexture("t_3.png");
loseTex = LoadTexture("t_lose.png");
winTex = LoadTexture("t_win.png");
droneShip2Tex = LoadTexture("t_drone_ship2_shadow.png");
carrierShip2Tex = LoadTexture("t_carrier_ship2.png");
carrierShip2UpperTex = LoadTexture("t_carrier_ship2_upper.png");
carrierShip2LowerTex = LoadTexture("t_carrier_ship2_lower.png");
waitingTex = LoadTexture("t_waiting.png");
countdown = new Countdown(new int[] { number3Tex, number2Tex, number1Tex }, 160, 160); // 160 is dimension of number-pngs in pixels
GL.Enable(EnableCap.Texture2D);
// enable transparency
// ready the text
text = new TextRender(new Size(game.Width, game.Height), new Size(300, 100), new Font(FontFamily.GenericMonospace, 15.0f));
text.AddLine("HEALTH " + (int) ((ships[myShipID].Health * 100) / S_HEALTH) + "%", new PointF(10, 10), new SolidBrush(Color.Red));
text.AddLine("LIVES " + ships[myShipID].Lives, new PointF(10, 40), new SolidBrush(Color.Red));
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
// GL.Disable(EnableCap.DepthTest);
};
//// Game resize?
//
game.Resize += (sender, e) =>
{
GL.Viewport(0, 0, game.Width, game.Height);
};
//// Physics recalculation and keyboard updates
//
game.UpdateFrame += (sender, e) =>
{
// collision detection grid
collisionGrid = new byte[TILE_COUNT_WIDTH + 1, TILE_COUNT_HEIGHT + 1][];
if (game.Keyboard[Key.Escape])
{
if (connectedToServer)
{
connectedToServer = false;
tcpConnection.Shutdown();
tcpConnection = null;
}
game.Exit();
}
if (game.Keyboard[Key.Up])
{
if(stageNumber == 1)
ships[myShipID].ThrottleOn();
}
if (game.Keyboard[Key.Left])
{
if (!ships[myShipID].FreezeShipMovement && stageNumber == 1)
ships[myShipID].TurnLeft();
}
if (game.Keyboard[Key.Right])
{
if (!ships[myShipID].FreezeShipMovement && stageNumber == 1)
ships[myShipID].TurnRight();
}
if (game.Keyboard[Key.Enter])
{
if (!ships[myShipID].FreezeShipMovement && stageNumber == 1)
ships[myShipID].FireProjectile();
//ships[0].FireShotgun();
}
if (game.Keyboard[Key.W])
{
if(myShipID == 0)
ships[1].ThrottleOn();
else
ships[0].ThrottleOn();
}
if (game.Keyboard[Key.A])
{
if (myShipID == 0)
ships[1].TurnLeft();
else
ships[0].TurnLeft();
}
if (game.Keyboard[Key.D])
{
if (myShipID == 0)
ships[1].TurnRight();
else
ships[0].TurnRight();
}
if (game.Keyboard[Key.Space])
{
if (myShipID == 0)
ships[1].FireProjectile();
else
ships[0].FireProjectile();
}
if(connectedToServer)
mainShip.CalculatePhysics(mapWidth, mapHeight);
else
foreach (ShipDrone ship in ships)
{
ship.CalculatePhysics(mapWidth, mapHeight);
}
foreach (ShipDrone ship in ships)
{
// if the ship collides with another ship, sometimes they get stuck, have them separate one to
// allow them to get unstuck
ShipDrone collidedWith = CollisionTest(ship);
if (collidedWith != null)
{
ship.CalculatePhysics(mapWidth, mapHeight);
collidedWith.CalculatePhysics(mapWidth, mapHeight);
}
}
// determine if ship is ready to move after respawn
if (ships[myShipID].FreezeShipMovement)
{
float[] xy = ships[myShipID].GetShipPosition();
double distance = Math.Sqrt((xy[0] - ships[myShipID].StartingCoordinates[0]) * (xy[0] - ships[myShipID].StartingCoordinates[0]) + (xy[1] - ships[myShipID].StartingCoordinates[1]) * (xy[1] - ships[myShipID].StartingCoordinates[1]));
if (distance > DISTANCE_UNFREEZE)
ships[myShipID].FreezeShipMovement = false;
}
for (int i = 0; i < explosions.Count; i++)
{
if (!(explosions[i].CalculateStreams()))
explosions.RemoveAt(i);
}
// advance the countdown frame, start the game when ready.
if (stageNumber == 0)
if (countdown.OneFrame())
stageNumber = 1;
// tell server of updates.
// specifically of main ship's coordinates and projectiles
if(connectedToServer)
{
//Console.WriteLine("Sending...");
StringBuilder sb = new StringBuilder();
float[] shipSpecs = mainShip.RenderShip();
foreach(float[] projectileSpecs in mainShip.GetNewProjectiles())
{
// missing [3], [4], [5]
sb.Append(" P: " + projectileSpecs[0] + " " + projectileSpecs[1] + " " + projectileSpecs[2]);
}
mainShip.ClearNewProjectiles();
tcpConnection.SendMessage("Update: DRONE x: " + shipSpecs[0] + " y: " + shipSpecs[1] + " r: " + shipSpecs[2] + sb.ToString() + "\n");
}
};
//// Render game
//
game.RenderFrame += (sender, e) =>
{
// always begins with GL.Clear() and ends with a call to SwapBuffers
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
GL.MatrixMode(MatrixMode.Projection);
GL.LoadIdentity();
// game window follows the ship
float[] shipCoord = ships[myShipID].RenderShip();
GL.Ortho(shipCoord[0] - game.Width / 2, shipCoord[0] + game.Width / 2, shipCoord[1] - game.Height / 2, shipCoord[1] + game.Height / 2, -1.0, 0.0);
//GL.Ortho(0, game.Width, 0, game.Height, -1.0, 0.0);
GL.MatrixMode(MatrixMode.Modelview);
//text.Draw();
RenderBackground(mapWidth, mapHeight);
foreach (ShipDrone ship in ships)
{
if (ship.FreezeShipMovement)
{
//// The main drone ship should be wedged between the top part of the carrier and the carrier's bay
//
RenderCarrierShip("lower", ship);
RenderParticles(ship.RenderShipParticles());
RenderDroneShip(ship.Color, ship);
RenderCarrierShip("upper", ship);
}
else
{
RenderCarrierShip(ship);
}
}
foreach (ShipDrone ship in ships)
{
// do not render drone ship if in carrier. Previously rendered.
if (!ship.FreezeShipMovement)
RenderParticles(ship.RenderShipParticles());
}
foreach (ShipDrone ship in ships)
{
RenderProjectiles(ship.ProjectileColor, ship);
// do not render drone ship if in carrier. Previously rendered.
if (!ship.FreezeShipMovement)
RenderDroneShip(ship.Color, ship);
}
/*if (ships[myShipID].FreezeShipMovement)
{
// RenderCollisionGrid();
//// The main drone ship should be wedged between the top part of the carrier and the carrier's bay
//
RenderCarrierShip("lower", ships[0]);
RenderParticles(ships[myShipID].RenderShipParticles());
RenderDroneShip(ships[myShipID].Color, ships[myShipID]);
RenderCarrierShip("upper", ships[0]);
foreach (ShipDrone ship in ships)
{
// do not render player's drone ship's exhaust particles, rendered previously
if (ship.Id != myShipID)
RenderParticles(ship.RenderShipParticles());
RenderParticles(ship.RenderProjectileParticles());
}
foreach (ShipDrone ship in ships)
{
RenderProjectiles(ship.ProjectileColor, ship);
// do not render player's drone ship, rendered previously
if (ship.Id != myShipID)
RenderDroneShip(ship.Color, ship);
}
}
else
{
RenderCarrierShip(ships[0]);
// RenderCollisionGrid();
foreach (ShipDrone ship in ships)
{
RenderParticles(ship.RenderShipParticles());
RenderParticles(ship.RenderProjectileParticles());
}
foreach (ShipDrone ship in ships)
{
RenderProjectiles(ship.ProjectileColor, ship);
RenderDroneShip(ship.Color, ship);
}
}
*/
foreach (Explosion explosion in explosions)
{
RenderParticles(explosion.RenderParticles());
RenderExplosion(explosion.Color, explosion);
}
// render text, anything drawn after text will be in relation to the screen and not the game grid
text.Draw();
if (stageNumber == 0)
RenderCountdown(game.Width, game.Height);
if (stageNumber == 2)
RenderEndScreen(game.Width, game.Height);
game.SwapBuffers(); // draw the new matrix
};
// Run the game at 60 updates per second
game.Run(60.0);
}
}