private ACommand detonateMineProcess(DetonateMineCommand command, Battlefield.RobotAndBattlefield robotAndBattlefield)
{
BattlefieldRobot robot = robotAndBattlefield.ROBOT;
Battlefield battlefield = robotAndBattlefield.BATTLEFIELD;
MineLayer mineLayer = robot as MineLayer;
if (mineLayer == null)
{
return(new ErrorCommand(robot.ROBOT_TYPE + " cannot use detonate mine command."));
}
Mine mine;
if (mineLayer.MINES_BY_ID.TryGetValue(command.MINE_ID, out mine) && mineLayer.HitPoints > 0)
{
mineLayer.MINES_BY_ID.Remove(command.MINE_ID);
lock (battlefield.detonatedMines) {
battlefield.detonatedMines.Add(mine);
}
return(new DetonateMineAnswerCommand(true));
}
else
{
return(new DetonateMineAnswerCommand(false));
}
}
private ACommand putMineProcess(PutMineCommand command, Battlefield.RobotAndBattlefield robotAndBattlefield)
{
BattlefieldRobot robot = robotAndBattlefield.ROBOT;
MineLayer mineLayer = robot as MineLayer;
if (mineLayer == null)
{
return(new ErrorCommand(robot.ROBOT_TYPE + " cannot use put mine command."));
}
if (mineLayer.MinesNow < mineLayer.MineGun.MAX_MINES && mineLayer.HitPoints > 0)
{
int id = PutMineAnswerCommand.FALSE_MINE_ID + 1;
while (mineLayer.MINES_BY_ID.ContainsKey(id))
{
id++;
}
mineLayer.MINES_BY_ID.Add(id, new Mine(id, mineLayer.X, mineLayer.Y, mineLayer));
return(new PutMineAnswerCommand(true, id));
}
else
{
return(new PutMineAnswerCommand(false, PutMineAnswerCommand.FALSE_MINE_ID));
}
}
public ACommand scanProcess(ScanCommand command, Battlefield.RobotAndBattlefield robotAndBattlefield)
{
double minDistance = Battlefield.ARENA_MAX_SIZE * 10;
BattlefieldRobot robot = robotAndBattlefield.ROBOT;
Battlefield battlefield = robotAndBattlefield.BATTLEFIELD;
BattlefieldRobot minTarget = robot;
if (robot.HitPoints > 0)
{
foreach (BattlefieldRobot target in battlefield.robots)
{
if (robot.ID != target.ID && target.HitPoints > 0 && battlefield.obstacleManager.CanScan(battlefield.turn, robot.X, robot.Y, target.X, target.Y))
{
double distance = EuclideanSpaceUtils.Distance(robot.X, robot.Y, target.X, target.Y);
if (distance < minDistance)
{
double degree = AngleUtils.NormalizeDegree(AngleUtils.AngleDegree(robot.X, robot.Y, target.X, target.Y));
if (Math.Abs(degree - command.ANGLE) <= command.PRECISION)
{
minDistance = distance;
minTarget = target;
}
}
}
}
battlefield.battlefieldTurn.AddScan(new Scan(command.ANGLE, command.PRECISION, minDistance, robot.X, robot.Y));
}
return(new ScanAnswerCommand(minDistance, minTarget.ID));
}
private ACommand merchantProcess(MerchantCommand visitor, Battlefield.RobotAndBattlefield robotAndBattlefield)
{
BattlefieldRobot robot = robotAndBattlefield.ROBOT;
Battlefield battlefield = robotAndBattlefield.BATTLEFIELD;
if (battlefield._battlefieldState == Battlefield.BattlefieldState.MERCHANT)
{
return(battlefield.merchant.Buy(robot, visitor.MOTOR_ID, visitor.ARMOR_ID, visitor.CLASS_EQUIPMENT_ID, visitor.REPAIR_HP));
}
else
{
return(new ErrorCommand("Cannot use MerchantCommand in state " + battlefield._battlefieldState));
}
}
private ACommand shootProcess(ShootCommand command, Battlefield.RobotAndBattlefield robotAndBattlefield)
{
BattlefieldRobot robot = robotAndBattlefield.ROBOT;
Battlefield battlefield = robotAndBattlefield.BATTLEFIELD;
Tank tank = robot as Tank;
if (tank == null)
{
return(new ErrorCommand(robot.ROBOT_TYPE + " cannot use shot command."));
}
if (tank.GunsToLoad < tank.Gun.BARREL_NUMBER && tank.HitPoints > 0)
{
double range = command.RANGE;
if (range > tank.Gun.MAX_RANGE)
{
range = tank.Gun.MAX_RANGE;
}
double toX = range * Math.Cos(AngleUtils.ToRads(command.ANGLE)) + tank.X;
double toY = range * Math.Sin(AngleUtils.ToRads(command.ANGLE)) + tank.Y;
battlefield.obstacleManager.ShotChange(battlefield.turn, tank.X, tank.Y, ref toX, ref toY);
int toLap = (int)Math.Ceiling(range / tank.Gun.SHOT_SPEED) + battlefield.turn;
lock (battlefield.heapBullet) {
if (!battlefield.heapBullet.TryGetValue(toLap, out List <Bullet> bulletList))
{
bulletList = new List <Bullet>();
battlefield.heapBullet.Add(toLap, bulletList);
}
bulletList.Add(new Bullet(battlefield.turn, toLap, toX, toY, tank));
}
int loadAtTurn = battlefield.turn + RELOAD_TIME;
lock (battlefield.gunLoaded) {
if (!battlefield.gunLoaded.TryGetValue(loadAtTurn, out List <Tank> list))
{
list = new List <Tank>();
battlefield.gunLoaded.Add(loadAtTurn, list);
}
list.Add(tank);
}
tank.GunsToLoad++;
return(new ShootAnswerCommand(true));
}
else
{
return(new ShootAnswerCommand(false));
}
}
protected void initRobot(BattlefieldRobot robot)
{
robot.Motor = Motors[0];
robot.Armor = Armors[0];
robot.HitPoints = robot.Armor.MAX_HP;
switch (robot.ROBOT_TYPE)
{
case RobotType.MINE_LAYER:
MineLayer mineLayer = robot as MineLayer;
if (mineLayer != null)
{
mineLayer.MineGun = MineGuns[0];
mineLayer.MinesNow = 0;
mineLayer.MINES_BY_ID.Clear();
}
break;
case RobotType.TANK:
Tank tank = robot as Tank;
if (tank != null)
{
tank.Gun = Guns[0];
tank.GunsToLoad = 0;
}
break;
case RobotType.REPAIRMAN:
Repairman repairman = robot as Repairman;
if (repairman != null)
{
repairman.RepairTool = RepairTools[0];
repairman.RepairToolUsed = 0;
}
break;
default:
throw new NotSupportedException("Unsupported type of robot.");
}
Point position = obstacleManager.StartRobotPosition(ARENA_MAX_SIZE, ARENA_MAX_SIZE);
robot.X = position.X;
robot.Y = position.Y;
}
private ACommand driveProcess(DriveCommand command, Battlefield.RobotAndBattlefield robotAndBattlefield)
{
BattlefieldRobot robot = robotAndBattlefield.ROBOT;
if (robot.HitPoints > 0)
{
if (robot.Power <= robot.Motor.ROTATE_IN)
{
robot.AngleDrive = command.ANGLE;
}
robot.WantedPower = command.POWER > 100 ? 100 : (command.POWER < 0 ? 0 : command.POWER);
return(new DriveAnswerCommand(robot.AngleDrive.DEquals(command.ANGLE)));
}
else
{
return(new DriveAnswerCommand(robot.AngleDrive.DEquals(command.ANGLE)));
}
}
public RobotAndBattlefield(BattlefieldRobot robot, Battlefield battlefield)
{
ROBOT = robot;
BATTLEFIELD = battlefield;
}