void ServerReadInputFromClients(LocalNetworkGamer gamer)
{
while (gamer.IsDataAvailable)
{
NetworkGamer sender;
gamer.ReceiveData(network.PacketReader, out sender);
if (!sender.IsLocal)
{
Tank t = sender.Tag as Tank;
bool shotFired = network.PacketReader.ReadBoolean();
if (shotFired)
{
Bullet b = new Bullet();
b.Position = network.PacketReader.ReadVector2();
b.Velocity = network.PacketReader.ReadVector2();
t.bullets.Add(b);
}
t.Position = network.PacketReader.ReadVector2();
t.Rotation = network.PacketReader.ReadDouble();
t.Score = network.PacketReader.ReadInt32();
t.MapScreenX = network.PacketReader.ReadInt32();
t.MapScreenY = network.PacketReader.ReadInt32();
}
}
}
void UpdateLocalGamer(LocalNetworkGamer gamer, Tank t, GameTime gameTime)
{
hostFireShot = false;
timer = timer + (float)gameTime.ElapsedGameTime.TotalMilliseconds;
singleShotTimer = singleShotTimer + (float)gameTime.ElapsedGameTime.TotalMilliseconds;
if (timer > interval)
{
shotCount = 0;
timer = 0;
}
bool shotFired = false;
Bullet bul = null;
t.Velocity = Vector2.Zero;
if (input.IsButtonDown(Buttons.A))
{
buttonADown = true;
}
if (!input.IsButtonDown(Buttons.A))
{
buttonADown = false;
}
// east
if (input.IsButtonDown(Buttons.LeftThumbstickRight))
{
// north east
if (input.IsButtonDown(Buttons.LeftThumbstickUp))
{
t.Velocity = new Vector2(3.0f, -3.0f);
t.Rotation = -(Math.PI / 4);
}
// south east
else if (input.IsButtonDown(Buttons.LeftThumbstickDown))
{
t.Velocity = new Vector2(3.0f, 3.0f);
t.Rotation = (Math.PI / 4);
}
// east
else
{
t.Velocity = new Vector2(3.0f, 0.0f);
t.Rotation = 0;
}
}
// west
if (input.IsButtonDown(Buttons.LeftThumbstickLeft))
{
// north west
if (input.IsButtonDown(Buttons.LeftThumbstickUp))
{
t.Velocity = new Vector2(-3.0f, -3.0f);
t.Rotation = -(3 * Math.PI / 4);
}
// south west
else if (input.IsButtonDown(Buttons.LeftThumbstickDown))
{
t.Velocity = new Vector2(-3.0f, 3.0f);
t.Rotation = (3 * Math.PI / 4);
}
// west
else
{
t.Velocity = new Vector2(-3.0f, 0.0f);
t.Rotation = Math.PI;
}
}
if (input.IsButtonDown(Buttons.LeftThumbstickDown) && (!input.IsButtonDown(Buttons.LeftThumbstickLeft)) && (!input.IsButtonDown(Buttons.LeftThumbstickRight)))
{
t.Velocity = new Vector2(0.0f, 3.0f);
t.Rotation = Math.PI / 2;
}
if (input.IsButtonDown(Buttons.LeftThumbstickUp) && (!input.IsButtonDown(Buttons.LeftThumbstickLeft)) && (!input.IsButtonDown(Buttons.LeftThumbstickRight)))
{
t.Velocity = new Vector2(0.0f, -3.0f);
t.Rotation = -Math.PI / 2;
}
if (input.IsButtonDown(Buttons.B))
{
if (singleShotTimer > singleShotInterval && shotCount <= 2)
{
shotFired = true;
double a = Math.Cos(t.Rotation);
double c = Math.Sin(t.Rotation);
Bullet b = new Bullet();
b.Position = t.Position;
b.Velocity = new Vector2((float)(3 * a), (float)(3 * c));
b.Position += 5 * b.Velocity;
t.bullets.Add(b);
bul = b;
singleShotTimer = 0;
shotCount++;
totalShotsFired++;
hostFireShot = true;
hostBulletPosition = b.Position;
hostBulletVelocity = b.Velocity;
}
}
foreach (Bullet b in t.bullets)
{
b.Position += b.Velocity;
}
foreach (NetworkGamer g in network.Session.AllGamers)
{
if (!g.IsLocal)
{
Tank t2 = g.Tag as Tank;
foreach (Bullet b in t2.bullets)
{
b.Position += b.Velocity;
}
}
}
Vector2 newPos = t.Position + t.Velocity;
bool changePosX = true;
bool changePosY = true;
if (t.PositionX <= 26)
{
if (map.map[(int)t.MapScreenX, (int)t.MapScreenY].WestWall == 49)
{
changePosX = false;
t.PositionX = 27;
}
}
if (t.PositionX >= 240 - 26)
{
if (map.map[(int)t.MapScreenX, (int)t.MapScreenY].EastWall == 49)
{
changePosX = false;
t.PositionX = 240 - 27;
}
}
if (t.positionY <= 26)
{
if (map.map[(int)t.MapScreenX, (int)t.MapScreenY].NorthWall == 49)
{
changePosY = false;
t.positionY = 27;
}
}
if (t.positionY >= 240 - 27)
{
if (map.map[(int)t.MapScreenX, (int)t.MapScreenY].SouthWall == 49)
{
changePosY = false;
t.positionY = 240 - 28;
}
}
if (changePosX)
t.PositionX = t.PositionX + t.Velocity.X;
if (changePosY)
t.positionY = t.positionY + t.Velocity.Y;
if ((t.Position.X > (240 - 16))) // on the right edge of the screen
{
t.PositionX = 16;
t.GlobalPositionX = t.GlobalPositionX + 16;
t.MapScreenX++;
}
if ((t.Position.X < (16))) // on the left edge of the screen
{
t.PositionX = 240 - 16;
t.GlobalPositionX = t.GlobalPositionX - 16;
t.MapScreenX--;
}
if ((t.Position.Y > (240 - 16))) // on the bottom edge of the screen
{
t.positionY = 16;
t.GlobalPositionY = t.GlobalPositionY + 16;
t.MapScreenY++;
}
if ((t.positionY < 16))
{
t.positionY = 240 - 16;
t.GlobalPositionY = t.GlobalPositionY - 16;
t.MapScreenY--;
}
t.GlobalPosition = t.GlobalPosition + t.Velocity;
Bullet bulletToDelete = new Bullet();
bool bulletHit = false;
foreach (NetworkGamer gamer2 in network.Session.AllGamers)
{
if (!gamer2.IsLocal)
{
Tank gamerTank = gamer2.Tag as Tank;
Rectangle tankRect = new Rectangle((int)gamerTank.PositionX, (int)gamerTank.positionY, 32, 32);
boundRect = new Rectangle((int)gamerTank.PositionX - 16, (int)gamerTank.positionY - 16, 32, 32);
foreach (Bullet b in t.bullets)
{
Rectangle bulletRect = new Rectangle((int)b.PositionX, (int)b.positionY, 5, 5);
if (tankRect.Intersects(bulletRect) && !bulletHit)
{
b.PositionX = b.positionY = 400;
bulletToDelete = b;
t.Score++;
bulletHit = true;
}
}
}
}
t.bullets.Remove(bulletToDelete);
if (buttonADown)
{
WorldView = true;
}
else
{
WorldView = false;
}
network.PacketWriter.Write(shotFired);
if (shotFired)
{
network.PacketWriter.Write(bul.Position);
network.PacketWriter.Write(bul.Velocity);
}
network.PacketWriter.Write(t.Position);
network.PacketWriter.Write(t.Rotation);
network.PacketWriter.Write(t.Score);
network.PacketWriter.Write(t.MapScreenX);
network.PacketWriter.Write(t.MapScreenY);
gamer.SendData(network.PacketWriter, SendDataOptions.InOrder);
}
void ClientReadGameStateFromServer(LocalNetworkGamer gamer)
{
while (gamer.IsDataAvailable)
{
NetworkGamer sender;
gamer.ReceiveData(network.PacketReader, out sender);
foreach (NetworkGamer remoteGamer in network.Session.AllGamers)
{
Tank t = remoteGamer.Tag as Tank;
t.Position = network.PacketReader.ReadVector2();
t.Rotation = network.PacketReader.ReadDouble();
bool a = network.PacketReader.ReadBoolean();
if (a)
{
Bullet b = new Bullet();
b.Position = network.PacketReader.ReadVector2();
b.Velocity = network.PacketReader.ReadVector2();
t.bullets.Add(b);
}
Bullet c = new Bullet();
}
}
}
