public static bool CanPath(UnitJob job, Player player, Tile tile, bool ignoreUnits = false)
{
if (job == AI.WORKER)
{
return((ignoreUnits || tile.Unit == null) && tile.IsGrass && tile.Owner != player.Opponent && tile.Tower == null);
}
return(tile.IsPath && (ignoreUnits || tile.Unit == null || (tile.Unit.Job == job && tile.NumUnits(job) < job.PerTile)));
}
public static bool canAttackJob(TowerJob towerJ, UnitJob unitJ)
{
if (unitJ == AI.WORKER)
{
return(false);
}
if (towerJ == AI.CASTLE)
{
return(true);
}
if (towerJ == AI.CLEANSING)
{
return(unitJ == AI.WRAITH || unitJ == AI.ABOMINATION);
}
return(unitJ != AI.WRAITH);
}
public static int NumUnits(this Tile tile, UnitJob job)
{
if (tile.Unit == null)
{
return(0);
}
if (tile.Unit.Job.PerTile == 1)
{
return(1);
}
switch (job.Title)
{
case "zombie":
return(tile.NumZombies);
case "ghoul":
return(tile.NumGhouls);
case "hound":
return(tile.NumHounds);
}
return(1);
}
/// <summary>
/// This is automatically called when the game first starts, once the Game and all GameObjects have been initialized, but before any players do anything.
/// </summary>
/// <remarks>
/// This is a good place to initialize any variables you add to your AI or start tracking game objects.
/// </remarks>
public override void Start()
{
// <<-- Creer-Merge: start -->> - Code you add between this comment and the end comment will be preserved between Creer re-runs.
base.Start();
AI.GAME = this.Game;
AI.US = this.Player;
AI.THEM = this.Game.Players.First(p => p != AI.US);
AI.CASTLE = this.Game.TowerJobs.First(t => t.Title == "castle");
AI.CLEANSING = this.Game.TowerJobs.First(t => t.Title == "cleansing");
AI.BALLISTA = this.Game.TowerJobs.First(t => t.Title == "ballista");
AI.ARROW = this.Game.TowerJobs.First(t => t.Title == "arrow");
AI.AOE = this.Game.TowerJobs.First(t => t.Title == "aoe");
AI.WORKER = this.Game.UnitJobs.First(t => t.Title == "worker");
AI.ZOMBIE = this.Game.UnitJobs.First(t => t.Title == "zombie");
AI.GHOUL = this.Game.UnitJobs.First(t => t.Title == "ghoul");
AI.HOUND = this.Game.UnitJobs.First(t => t.Title == "hound");
AI.ABOMINATION = this.Game.UnitJobs.First(t => t.Title == "abomination");
AI.WRAITH = this.Game.UnitJobs.First(t => t.Title == "wraith");
AI.HORSEMAN = this.Game.UnitJobs.First(t => t.Title == "horseman");
AI.UNIT_SPAWNER = this.Game.Tiles.First(t => t.IsUnitSpawn && t.Owner == AI.US);
AI.WORKER_SPAWNER = this.Game.Tiles.First(t => t.IsWorkerSpawn && t.Owner == AI.US);
AI.OUR_CASTLE = AI.US.Towers.First(t => t.Job == AI.CASTLE);
AI.THEIR_CASTLE = AI.THEM.Towers.First(t => t.Job == AI.CASTLE);
AI.GOLD_MINES = new HashSet <Tile>(AI.GAME.Tiles.Where(t => t.IsGoldMine && t.Owner == AI.US));
AI.ISLAND_GOLD_MINES = new HashSet <Tile>(AI.GAME.Tiles.Where(t => t.IsIslandGoldMine));
AI.RIVER_NEIGHBORS = new HashSet <Tile>(AI.GAME.Tiles.Where(t => t.IsRiver).SelectMany(t => t.GetNeighbors()).Where(t => t.IsGrass));
AI.CASTLE_TOWER = AI.US.Towers.First(t => t.Job == AI.CASTLE);
var castleTile = AI.CASTLE_TOWER.Tile;
if (castleTile.TileNorth.TileNorth.IsPath)
{
var leftX = castleTile.X - 1;
var rightX = castleTile.X + 2;
var startY = castleTile.Y - 3;
AI.LEFT_TOWERS = Enumerable.Range(0, 15).Select(o => AI.GAME.GetTileAt(leftX, startY - o)).ToList();
AI.RIGHT_TOWERS = Enumerable.Range(0, 15).Select(o => AI.GAME.GetTileAt(rightX, startY - o)).ToList();
}
else
{
var leftX = castleTile.X - 2;
var rightX = castleTile.X + 1;
var startY = castleTile.Y + 3;
AI.LEFT_TOWERS = Enumerable.Range(0, 15).Select(o => AI.GAME.GetTileAt(leftX, startY + o)).ToList();
AI.RIGHT_TOWERS = Enumerable.Range(0, 15).Select(o => AI.GAME.GetTileAt(rightX, startY + o)).ToList();
}
AI.TOWER_PATTERN = new List <TowerJob>()
{
AI.CLEANSING, AI.AOE, AI.ARROW
};
string[][] patterns = new string[][] {
new[] { "0110110", "1001001", "1000001", "0100010", "0010100", "0001000" }, // Heart
new[] { "00111100", "01000010", "10100101", "10000001", "10100101", "10011001", "01000010", "00100100" }, // Smiley
new[] { "01010", "10001", "11011", "01110", "00100", "00100", "00100" }, // Wrench
new[] { "01100", "00010", "00101", "01001", "10000" }, // Pick axe
new[] { "100010010", "100101010", "110010011" }, // L O L
new[] { "00011000", "00100100", "01000010", "10000001", "01111110" }, // Delta
new[] { "0001000", "0011100", "0000000", "0100010", "1110111" } // Triforce
};
;
var pattern = patterns[new Random().Next(patterns.Length)];
Console.WriteLine(String.Join("\n", pattern));
AI.PATTERN = new HashSet <Tile>();
Tile patternAnchor;
if (AI.CASTLE_TOWER.Tile.TileNorth.TileNorth.IsPath)
{
patternAnchor = AI.GAME.GetTileAt(36, 11);
}
else
{
patternAnchor = AI.GAME.GetTileAt(27 - pattern[0].Length, 11);
}
for (int x = 0; x < pattern[0].Length; x++)
{
for (int y = 0; y < pattern.Length; y++)
{
if (pattern[y][x] == '1')
{
AI.PATTERN.Add(AI.GAME.GetTileAt(patternAnchor.X + x, patternAnchor.Y + y));
}
}
}
// <<-- /Creer-Merge: start -->>
}
public static void MoveAndSpreadAndAttack(Unit unit, IEnumerable <Tower> targets, UnitJob job)
{
if (unit.Acted || unit.Moves == 0)
{
return;
}
var targetNeighbors = new HashSet <Tile>(targets.SelectMany(t => t.Tile.GetNeighbors()));
var pathsToNeighbors = FindPaths(unit.Tile.ToEnumerable(), targetNeighbors, t => CanPath(job, AI.US, t));
var reachableTargetNeighbors = pathsToNeighbors.Keys.Where(t => pathsToNeighbors[t].Count <= unit.Moves + 1);
LinkedList <Tile> path = null;
if (reachableTargetNeighbors.Any())
{
path = pathsToNeighbors[reachableTargetNeighbors.MinByValue(t => t.NumUnits(job))];
}
else
{
var pathsIgnore = FindPaths(unit.Tile.ToEnumerable(), targetNeighbors, t => CanPath(job, AI.US, t, true));
if (pathsIgnore.Count > 0)
{
path = pathsIgnore.MinByValue(kvp => kvp.Value.Count).Value;
}
}
if (path == null)
{
return;
}
path.RemoveFirst();
while (unit.Moves > 0 && path.Count > 0 && CanPath(job, AI.US, path.First()))
{
unit.Move(path.First());
path.RemoveFirst();
}
var target = targets.FirstOrDefault(t => t.Tile.HasNeighbor(unit.Tile));
if (target != null)
{
unit.Attack(target.Tile);
}
}
public static Tuple <Unit, Tile> MoveNearest(IEnumerable <Unit> units, IEnumerable <Tile> targets, UnitJob job)
{
var movable = units.Where(u => !u.Acted && u.Moves > 0);
if (!movable.Any())
{
return(null);
}
var steps = FindPath(movable.Select(u => u.Tile), targets, t => CanPath(job, AI.US, t));
if (steps.Count == 0)
{
steps = FindPath(movable.Select(u => u.Tile), targets, t => CanPath(job, AI.US, t, true));
if (steps.Count == 0)
{
return(null);
}
}
var moverTile = steps.First();
var mover = units.First(u => u.Tile == moverTile);
var target = steps.Last();
steps.RemoveFirst();
while (mover.Moves > 0 && steps.Count > 0 && CanPath(job, AI.US, steps.First()))
{
mover.Move(steps.First());
steps.RemoveFirst();
}
return(Tuple.Create(mover, target));
}
public static bool CanAfford(Player player, UnitJob job, int count = 1)
{
return(player.Gold >= job.GoldCost * count && player.Mana >= job.ManaCost * count);
}
