public MoveInfo(int id, float valueUsed, Direction dir, SnakeInfo info = null)
{
this.id = id;
this.valueUsed = valueUsed;
this.dir = dir;
this.snakeInfo = info;
}
static public void CalculateSnakes(
IReadOnlyDictionary <BoardElement, ImmutableHashSet <PointInfo> > boardElementToInfosIndex,
IReadOnlyDictionary <Point, PointInfo> locationToPointInfoIndex,
IReadOnlyList <ISnakeInfo> previousTickSnakeInfos,
IReadOnlyDictionary <Point, PointInfo> previousTickLocationToPointInfoIndex,
Dictionary <Point, ISnakeInfo> locationToSnakeInfoIndex,
out IReadOnlyDictionary <Point, ISnakeInfo> snakeHeadToSnakeInfoIndex)
{
var snakeInfos = new List <SnakeInfo>();
SnakeInfo playerSnake = CalculatePlayerSnake(
locationToPointInfoIndex,
boardElementToInfosIndex,
previousTickSnakeInfos,
previousTickLocationToPointInfoIndex
);
snakeInfos.Add(playerSnake);
CalculateEnemySnakes(
boardElementToInfosIndex,
locationToPointInfoIndex,
previousTickSnakeInfos,
previousTickLocationToPointInfoIndex,
snakeInfos
);
snakeHeadToSnakeInfoIndex = snakeInfos.ToDictionary(x => x.Head, x => (ISnakeInfo)x);
foreach (SnakeInfo snakeInfo in snakeInfos)
{
foreach (Point bodyPoint in snakeInfo.BodyPoints)
{
locationToSnakeInfoIndex[bodyPoint] = snakeInfo;
}
}
}
public void UpdateFromMapUpdatePacket(MapUpdatePacket mapUpdatePacket)
{
for (int i = 0; i < mapUpdatePacket.snakes.Count; i++)
{
SnakeInfo sInfo = mapUpdatePacket.snakes[i];
if (sInfo.dead)
{
snakes[i].dead = true;
continue;
}
else if (sInfo.buffs.Contains("frozen"))
{
; //do nothing
}
else
{
snakes[i].lastGrow = sInfo.lenDiff;
snakes[i].MoveTo(sInfo.newPosition);
}
if (sInfo.buffs.Contains("invincible"))
{
snakes[i].invincible = 1;
}
else
{
snakes[i].invincible = 0;
}
if (sInfo.buffs.Contains("reversed"))
{
snakes[i].Reverse();
}
}
foreach (PowerupInfo pInfo in mapUpdatePacket.powerupsMinus)
{
foreach (Powerup p in powerups)
{
if (p.position == pInfo.position)
{
powerups.Remove(p);
break;
}
}
}
foreach (PowerupInfo pInfo in mapUpdatePacket.powerupsPlus)
{
powerups.Add(new Powerup(pInfo.position, pInfo.type));
}
}
public MapUpdatePacket CreateMapUpdatePacket()
{
List <SnakeInfo> snakeInfos = new List <SnakeInfo>();
foreach (Snake s in snakes)
{
List <string> buffs = new List <string>();
if (s.invincible > 0)
{
buffs.Add("invincible");
}
if (s.frozen)
{
buffs.Add("frozen");
}
if (s.reversed)
{
buffs.Add("reversed");
}
SnakeInfo snakeInfo = new SnakeInfo(s.position, s.lastGrow, buffs, s.dead);
snakeInfos.Add(snakeInfo);
}
List <PowerupInfo> powerupsPlus = new List <PowerupInfo>();
foreach (Powerup p in addedPowerups)
{
powerupsPlus.Add(new PowerupInfo(p.position, p.type));
}
addedPowerups = new List <Powerup>();
List <PowerupInfo> powerupsMinus = new List <PowerupInfo>();
foreach (Powerup p in removedPowerups)
{
powerupsMinus.Add(new PowerupInfo(p.position, p.type));
}
removedPowerups = new List <Powerup>();
return(new MapUpdatePacket(snakeInfos, powerupsPlus, powerupsMinus));
}
private void Awake()
{
info = new SnakeInfo {
maxLength = 5,
bodyWidth = 0.6f,
maxValue = 1,
halfViewAngle = 0.75f * 3.1416f,
eyeQuality = 15,
denseLayerSize = 0,
cullingDistance = 5,
scuamaPatern = new SnakeInfo.ScuamaPatern {
giroid0 = (0.3f, 1.5f),
giroid1 = (0.5f, 1.0f),
giroid2 = (1.2f, 0.9f),
backgroundColor = new Vector4(0.1f, 0.4f, 0.1f, 0),
color1 = new Vector4(0.8f, 0.8f, 0.1f, 0),
color2 = new Vector4(0.8f, 0.1f, 0.1f, 0),
}
};
moveInfo.snakeInfo = info;
}
static private SnakeInfo CalculatePlayerSnake(
IReadOnlyDictionary <Point, PointInfo> locationToPointInfoIndex,
IReadOnlyDictionary <BoardElement, ImmutableHashSet <PointInfo> > boardElementToInfosIndex,
IReadOnlyList <ISnakeInfo> previousTickSnakeInfos,
IReadOnlyDictionary <Point, PointInfo> previousTickLocationToPointInfoIndex)
{
SnakeInfo playerSnake = default;
ImmutableHashSet <PointInfo> playerHeads = GetPlayerHeads(boardElementToInfosIndex);
PointInfo head = playerHeads?.Single();
if (head != default)
{
playerSnake = new SnakeInfo
{
FoundHead = true,
FuryTicksLeft = head.BoardElement == BoardElement.HeadEvil ? -1 : 0,
IsActive =
head.BoardElement != BoardElement.HeadSleep &&
head.BoardElement != BoardElement.HeadDead,
IsPlayerSnake = true
};
playerSnake.AddHead(head.Location);
}
else
{
ImmutableHashSet <PointInfo> playerTails = GetPlayerTails(boardElementToInfosIndex);
PointInfo tail = playerTails?.SingleOrDefault();
if (tail != default)
{
playerSnake = new SnakeInfo
{
FoundTail = true,
FuryTicksLeft = -2,
IsActive = tail.BoardElement != BoardElement.TailInactive,
IsPlayerSnake = true
};
playerSnake.AddTail(tail.Location);
}
}
if (playerSnake == default)
{
playerSnake = new SnakeInfo
{
FoundHead = false,
FoundTail = false,
IsPlayerSnake = true,
FuryTicksLeft = -2,
// Неактивного тела не бывает.
IsActive = true
};
playerSnake.AddTail(GetPlayerBodyPart(boardElementToInfosIndex).First().Location);
}
bool foundNext = true;
while (foundNext)
{
foundNext = false;
if (playerSnake.FoundHead)
{
PointInfo currentTail = locationToPointInfoIndex[playerSnake.Tail];
if (TryGetNextPlayerPoint(playerSnake, currentTail, out PointInfo newTail, searchForBody: true))
{
playerSnake.AddTail(newTail.Location);
foundNext = true;
}
else if (TryGetNextPlayerPoint(playerSnake, currentTail, out newTail, searchForTail: true))
{
playerSnake.AddTail(newTail.Location);
playerSnake.FoundTail = true;
// Если найдены хвост и голова, значит найдено всё тело.
}
}
