// Private methods
void ProcessMessage()
{
var ict = (IControlTank)TankAGame.ThisGame.Services.GetService(typeof(IControlTank));
var map = (IMap)TankAGame.ThisGame.Services.GetService(typeof(IMap));
var netStat = (INetStat)TankAGame.ThisGame.Services.GetService(typeof(INetStat));
MessageType type = (MessageType)readBuffer.ReadByte();
byte tankIndex;
Point pos = new Point();
Direction direction;
byte num;
byte team;
byte cIndex;
byte itemIndex;
int health;
int freezeTime;
List<byte> survivalIndexes = new List<byte>();
switch (type)
{
case MessageType.FireAck:
if (!ready)
break;
tankIndex = readBuffer.ReadByte();
pos.X = readBuffer.ReadInt16();
pos.Y = readBuffer.ReadInt16();
ict.Fire(tankIndex, pos);
break;
case MessageType.StateUpdate:
if (!ready)
break;
num = readBuffer.ReadByte();
for (int i = 0; i < num; ++i)
{
tankIndex = readBuffer.ReadByte();
pos.X = readBuffer.ReadInt16();
pos.Y = readBuffer.ReadInt16();
direction = (Direction)readBuffer.ReadByte();
ict.ChangeTankInMapState(tankIndex, new Vector2(pos.X, pos.Y), direction);
survivalIndexes.Add(tankIndex);
}
ict.FilterSurvival(survivalIndexes);
break;
case MessageType.CreateTank:
if (!ready)
break;
bool newCSRound = readBuffer.ReadBoolean();
if (newCSRound)
{
map.NewCSRound();
Point teamScore;
teamScore.X = readBuffer.ReadInt16();
teamScore.Y = readBuffer.ReadInt16();
netStat.ChangeTeamStat(teamScore);
}
num = readBuffer.ReadByte();
for (int i = 0; i < num; ++i)
{
TankState state = UserTank.DefaultUserTankState;
cIndex = readBuffer.ReadByte();
tankIndex = readBuffer.ReadByte();
pos.X = readBuffer.ReadInt16();
pos.Y = readBuffer.ReadInt16();
team = readBuffer.ReadByte();
state.tankIndex = tankIndex;
state.position = new Vector2(pos.X, pos.Y);
state.team = team;
if (cIndex != clientIndex)
state.playerIndex = 0xfe;
Factory.CreateTank(state, ict.AllTanksInMap());
}
break;
case MessageType.TankFreezeAnn:
if (!ready)
break;
tankIndex = readBuffer.ReadByte();
freezeTime = readBuffer.ReadInt16();
ict.AckTankFreeze(tankIndex, freezeTime);
break;
case MessageType.CreateItem:
if (!ready)
break;
{
ItemType itemType = (ItemType)readBuffer.ReadByte();
ItemState state = Item.DefaultItemState(itemType);
state.itemIndex = readBuffer.ReadByte();
state.position.X = readBuffer.ReadInt16();
state.position.Y = readBuffer.ReadInt16();
// Add waiting time time to client's item to avoid
// network latency.
state.waitingTime += 200;
Factory.CreateItem(state, map.AllItemsInMap());
}
break;
case MessageType.ActiveItem:
if (!ready)
break;
itemIndex = readBuffer.ReadByte();
tankIndex = readBuffer.ReadByte();
map.AckItemActivation(itemIndex, tankIndex);
break;
case MessageType.HealthAnn:
if (!ready)
break;
// Tank's health.
num = readBuffer.ReadByte();
for (int i = 0; i < num; ++i)
{
tankIndex = readBuffer.ReadByte();
health = readBuffer.ReadByte();
ict.AckTankHealthChanged(tankIndex, health);
}
// BlockSprite's health.
num = readBuffer.ReadByte();
for (int i = 0; i < num; ++i)
{
pos.X = readBuffer.ReadByte();
pos.Y = readBuffer.ReadByte();
health = readBuffer.ReadInt16();
map.AckBlockSpriteHealthChanged(pos, health);
}
break;
case MessageType.StatAnn:
if (!ready)
break;
AckStat(netStat, true);
AckStat(netStat, false);
break;
case MessageType.ClientInfoAnn:
clientIndex = readBuffer.ReadByte();
hostMode = (GameLogicMode)readBuffer.ReadByte();
string mapName = readBuffer.ReadString();
LoadingScreen.Load(TankAGame.ScreenManager, true, PlayerIndex.One, new GameplayScreen(GameLogicMode.Client, mapName));
TankAGame.ThisGame.Services.RemoveService(typeof(IClientMenu));
break;
case MessageType.MapInfoAnn:
// Tank info.
num = readBuffer.ReadByte();
for (int i = 0; i < num; ++i)
{
tankIndex = readBuffer.ReadByte();
pos.X = readBuffer.ReadInt16();
pos.Y = readBuffer.ReadInt16();
team = readBuffer.ReadByte();
direction = (Direction)readBuffer.ReadByte();
Direction gunDirection = (Direction)readBuffer.ReadByte();
byte speed = readBuffer.ReadByte();
byte ammoSpeed = readBuffer.ReadByte();
byte armor = readBuffer.ReadByte();
int tbf = readBuffer.ReadInt16();
health = readBuffer.ReadByte();
int invulTime = readBuffer.ReadInt16();
AmmoType ammoType = (AmmoType)readBuffer.ReadByte();
TankState state = UserTank.DefaultUserTankState;
state.tankIndex = tankIndex;
state.position = new Vector2(pos.X, pos.Y);
state.tankInfo.gunDirection = gunDirection;
state.team = team;
state.playerIndex = 0xfe;
state.tankInfo.speed = speed;
state.tankInfo.armor = armor;
state.tankInfo.timeBetweenFires = tbf;
state.tankInfo.health = health;
state.tankInfo.invulnerableTime = invulTime;
state.tankInfo.ammoInfo = Ammo.DefaultAmmoInfo(ammoType);
state.tankInfo.ammoInfo.speed = ammoSpeed;
Factory.CreateTank(state, ict.AllTanksInMap());
ict.ChangeTankInMapState(tankIndex, state.position, direction);
}
// Item info.
num = readBuffer.ReadByte();
for (int i = 0; i < num; ++i)
{
ItemState state = new ItemState();
state.itemIndex = readBuffer.ReadByte();
state.type = (ItemType)readBuffer.ReadByte();
state.position.X = readBuffer.ReadInt16();
state.position.Y = readBuffer.ReadInt16();
state.waitingTime = readBuffer.ReadInt16();
state.activeTime = readBuffer.ReadInt16();
state.affectedTankIndex = readBuffer.ReadByte();
state.oldValue = readBuffer.ReadInt32();
Factory.CreateItem(state, map.AllItemsInMap());
}
// Stat info.
num = readBuffer.ReadByte();
for (int i = 0; i < num; ++i)
{
byte[] b = readBuffer.ReadBytes(4);
IPAddress ip = new IPAddress(b);
string name = readBuffer.ReadString();
team = readBuffer.ReadByte();
short kill = readBuffer.ReadInt16();
short dealth = readBuffer.ReadInt16();
netStat.NewClient(ip, name, team);
netStat.ChangeStat(ip, kill, true);
netStat.ChangeStat(ip, dealth, false);
}
RequestBlockSpriteInfo();
break;
case MessageType.BlockSpriteInfoAnn:
num = readBuffer.ReadByte();
var remainingBlockSprite = new List<Point>();
for (int i = 0; i < num; ++i)
{
health = readBuffer.ReadInt16();
int j = readBuffer.ReadInt16();
for (int k = 0; k < j; ++k)
{
pos.X = readBuffer.ReadByte();
pos.Y = readBuffer.ReadByte();
remainingBlockSprite.Add(pos);
map.AckBlockSpriteHealthChanged(pos, health);
}
}
map.FilterRemainingBlockSprite(remainingBlockSprite);
ready = true;
break;
}
}
// Constructors.
static Item()
{
ItemState state = new ItemState()
{
type = ItemType.MaxTankSpeed,
waitingTime = 10000,
activeTime = 10000,
affectedTankIndex = 0xff,
itemIndex = 0xff,
};
defaultItemState.Add(state.type, state);
state.type = ItemType.IncreaseTankSpeed;
defaultItemState.Add(state.type, state);
state.type = ItemType.MinTankSpeed;
defaultItemState.Add(state.type, state);
state.type = ItemType.MinimizeEnemiesTanksSpeed;
defaultItemState.Add(state.type, state);
state.type = ItemType.MaxAmmoSpeed;
defaultItemState.Add(state.type, state);
state.type = ItemType.IncreaseAmmoSpeed;
defaultItemState.Add(state.type, state);
state.type = ItemType.MinAmmoSpeed;
defaultItemState.Add(state.type, state);
state.type = ItemType.MinimizeEnemiesTanksAmmoSpeed;
defaultItemState.Add(state.type, state);
state.type = ItemType.MaxArmor;
defaultItemState.Add(state.type, state);
state.type = ItemType.IncreaseArmor;
defaultItemState.Add(state.type, state);
state.type = ItemType.MinArmor;
defaultItemState.Add(state.type, state);
state.type = ItemType.MinimizeEnemiesTanksArmor;
defaultItemState.Add(state.type, state);
state.type = ItemType.MinTBF;
defaultItemState.Add(state.type, state);
state.type = ItemType.DecreaseTBF;
defaultItemState.Add(state.type, state);
state.type = ItemType.MaxTBF;
defaultItemState.Add(state.type, state);
state.type = ItemType.MaximizeEnemiesTBF;
defaultItemState.Add(state.type, state);
state.type = ItemType.Add50Health;
defaultItemState.Add(state.type, state);
state.type = ItemType.MakeTankInvulnerable;
state.activeTime = 5000;
defaultItemState.Add(state.type, state);
state.type = ItemType.ChangeAmmoToRocket;
defaultItemState.Add(state.type, state);
state.type = ItemType.ChangeAmmoToFireBall;
defaultItemState.Add(state.type, state);
state.type = ItemType.ChangeAmmoToPhiTieu;
defaultItemState.Add(state.type, state);
state.type = ItemType.FreezeAllEnemiesTanks;
defaultItemState.Add(state.type, state);
}
public Item(SpriteInfo si, ItemState state, SpriteDestroyedHandler handler)
: base(si)
{
this.position = state.position;
this.activeTime = state.activeTime;
this.waitingTime = state.waitingTime;
this.type = state.type;
this.hasBeenDestroyed = handler;
this.affectedTankIndex = state.affectedTankIndex;
this.oldValue = state.oldValue;
this.itemIndex = state.itemIndex;
if (waitingTime <= 0)
activated = true;
occupiedArea.X = (int)position.X;
occupiedArea.Y = (int)position.Y;
occupiedArea.Width = FrameWidth;
occupiedArea.Height = FrameHeight;
}
void ActivateUponEnemiesTanks(Dictionary<byte, Tank> tanks, byte myTeam, ItemType itType)
{
var map = (IMap)TankAGame.ThisGame.Services.GetService(typeof(IMap));
foreach (var tank in tanks.Values)
if (tank.Team != myTeam)
{
ItemState state = new ItemState()
{
type = itType,
activeTime = activeTime,
waitingTime = 1,
};
Factory.CreateItem(state, map.AllItemsInMap()).ForceActive(tanks, tank.TankIndex);
}
}
public static Item CreateItem(ItemState state, List<Item> items)
{
if (state.itemIndex == 0xff)
{
// Need generate item index.
state.itemIndex = (byte)TankAGame.Random.Next(200);
bool duplicated = false;
do
{
++state.itemIndex;
if (state.itemIndex > 200)
state.itemIndex = 0;
duplicated = false;
foreach (var item in items)
if (item.ItemIndex == state.itemIndex)
{
duplicated = true;
break;
}
} while (duplicated);
}
SpriteInfo si;
if (state.itemIndex % 5 == 0)
{
si = itemSpriteInfo[ItemType.Random];
}
else
{
si = itemSpriteInfo[state.type];
}
Item it = new Item(si, state, destroyed);
created(it);
return it;
}
