public Position BestVector( Position pos )
{
Position dist = pos.Wrap() - this.Wrap();
if ( dist.X >= GameState.MapWidth >> 1 )
dist.X -= GameState.MapWidth;
else if ( dist.X < -( GameState.MapWidth >> 1 ) )
dist.X += GameState.MapWidth;
if ( dist.Y >= GameState.MapHeight >> 1 )
dist.Y -= GameState.MapHeight;
else if ( dist.Y < -( GameState.MapHeight >> 1 ) )
dist.Y += GameState.MapHeight;
return dist;
}
static void Main( string[] args )
{
Bot bot = new Bot();
while ( myPhase != GamePhase.Done )
{
// Read a line, remove leading or trailing white
// space and make all letters lower case
String line = Console.ReadLine().Trim().ToLower();
// If line is empty or commented, skip
if ( line.Length == 0 || line[ 0 ] == '#' )
continue;
if ( myPhase == GamePhase.None )
{
switch ( line )
{
case "setup":
myPhase = GamePhase.Setup;
break;
case "turn":
myPhase = GamePhase.Turn;
GameState.PreTurn();
break;
case "done":
myPhase = GamePhase.Done;
break;
default:
continue;
}
}
else
{
if ( line == "end" )
{
switch ( myPhase )
{
case GamePhase.Setup:
GameState.PostSetup();
break;
case GamePhase.Turn:
bot.TakeTurn();
break;
}
myPhase = GamePhase.None;
}
else
{
String[] split = line.Split( new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries );
switch ( myPhase )
{
case GamePhase.Setup:
switch ( split[ 0 ] )
{
case "width":
GameState.MapWidth = int.Parse( split[ 1 ] );
break;
case "height":
GameState.MapHeight = int.Parse( split[ 1 ] );
break;
case "seed":
GameState.Random = new Random( int.Parse( split[ 1 ] ) );
break;
case "fow":
GameState.FogOfWar = bool.Parse( split[ 1 ] );
break;
case "vrange":
GameState.ViewRange = float.Parse( split[ 1 ] );
break;
case "teams":
GameState.TeamCount = int.Parse( split[ 1 ] );
break;
case "turns":
GameState.TurnLimit = int.Parse( split[ 1 ] );
break;
case "timeout":
GameState.Timeout = int.Parse( split[ 1 ] );
break;
}
break;
case GamePhase.Turn:
int team;
bool found;
Position pos;
Direction dir;
switch ( split[ 0 ] )
{
case "t":
GameState.Turn = int.Parse( split[ 1 ] );
break;
case "a":
team = int.Parse( split[ 1 ] );
pos = new Position( int.Parse( split[ 2 ] ), int.Parse( split[ 3 ] ) );
dir = Direction.Parse( split[ 4 ] );
if ( team == 0 )
{
found = false;
foreach ( Agent agent in GameState.Agents[ 0 ] )
{
if ( agent.Position.Equals( pos ) )
{
found = true;
if ( !agent.Confirmed )
agent.Confirmed = true;
else
throw new Exception( "Duplicate agent detected" );
break;
}
}
if ( !found )
GameState.Agents[ 0 ].Add( new Agent( team, pos, dir ) );
}
else
{
GameState.Agents[ team ].Add( new Agent( team, pos, dir ) );
}
break;
case "d":
team = int.Parse( split[ 1 ] );
pos = new Position( int.Parse( split[ 2 ] ), int.Parse( split[ 3 ] ) );
dir = Direction.Parse( split[ 4 ] );
GameState.Dead[ team ].Add( new Agent( team, pos, dir ) );
break;
case "b":
team = int.Parse( split[ 1 ] );
pos = new Position( int.Parse( split[ 2 ] ), int.Parse( split[ 3 ] ) );
GameState.Bases[ team ].Add( pos );
break;
case "p":
pos = new Position( int.Parse( split[ 1 ] ), int.Parse( split[ 2 ] ) );
GameState.Packages.Add( pos );
break;
case "w":
pos = new Position( int.Parse( split[ 1 ] ), int.Parse( split[ 2 ] ) );
GameState.Map[ pos.X, pos.Y ] = Tile.Wall;
break;
}
break;
}
}
}
}
}
public static bool IsWall( Position loc )
{
return Map[ loc.X, loc.Y ] == Tile.Wall;
}
public void FinishTurn()
{
switch ( Order )
{
case Order.MoveForward:
Position += Direction; break;
case Order.TurnLeft:
Direction = Direction.Left; break;
case Order.TurnRight:
Direction = Direction.Right; break;
}
Order = Order.None;
}
public Agent( int team, Position pos, Direction dir )
: this(team)
{
Position = pos;
Direction = dir;
}
