public World(int tick, double width, double height, Player[] players, Obstacle[] obstacles, Tank[] tanks, Shell[] shells, Bonus[] bonuses)
{
this.tick = tick;
this.width = width;
this.height = height;
this.players = new Player[players.Length];
Array.Copy(players, this.players, players.Length);
this.obstacles = new Obstacle[obstacles.Length];
Array.Copy(obstacles, this.obstacles, obstacles.Length);
this.tanks = new Tank[tanks.Length];
Array.Copy(tanks, this.tanks, tanks.Length);
this.shells = new Shell[shells.Length];
Array.Copy(shells, this.shells, shells.Length);
this.bonuses = new Bonus[bonuses.Length];
Array.Copy(bonuses, this.bonuses, bonuses.Length);
}
private bool IsNeed(Tank self, Bonus bonus)
{
return (self.CrewHealth < self.CrewMaxHealth && bonus.Type == BonusType.Medikit) ||
(self.HullDurability < self.HullMaxDurability && bonus.Type == BonusType.RepairKit) ||
(bonus.Type == BonusType.AmmoCrate && self.PremiumShellCount < 3);
}
private Bonus[] ReadBonuses()
{
int bonusCount = ReadInt();
if (bonusCount < 0)
{
return null;
}
Bonus[] bonuses = new Bonus[bonusCount];
for (int bonusIndex = 0; bonusIndex < bonusCount; ++bonusIndex)
{
if (ReadBoolean())
{
bonuses[bonusIndex] = new Bonus(ReadLong(), ReadDouble(), ReadDouble(), ReadDouble(), ReadDouble(), (BonusType)ReadEnum());
}
}
return bonuses;
}
//public static void Set()
//{
// Time = Stopwatch.ElapsedTicks;
//}
//public static void Lap(string comment)
//{
// Console.WriteLine(comment + ": " + (Stopwatch.ElapsedTicks - Time));
// Set();
//}
public void Move(Tank self, World world, Move move)
{
Self = self;
SelfLocation = new Point(Self.X, Self.Y);
World = world;
AnglesRegular.Clear();
AnglesPremium.Clear();
//for (int i = 0; i < _lol; ++i)
//{
// i += 1;
// i -= 1;
//}
//Point tmpIntersection;
//var t00 = Mathematics.DoSegmentsIntersect(new Point(10, 10), new Point(110, 15), new Point(60, 50), new Point(60, 0), out tmpIntersection);
//return;
//var t00 = Mathematics.Newton(x => x * x, x => 2 * x, 2, 0.00000001); // 1.41421356237
//var t01 = Mathematics.Newton(x => x * x * x, x => 3 * x * x, 2, 0.0000001); // 1.25992104989
//var tmpShellType = ShellType.Regular;
//double tmpDistance = 0;
//foreach (Tank tmpTank in world.Tanks)
// if (tmpTank.PlayerName == "QuickStartGuy")
// {
// tmpDistance = Mathematics.Distance(new Point(Self.X, Self.Y), new Point(tmpTank.X, tmpTank.Y)) - 100;
// break;
// }
//var t02 = Mathematics.Newton(
// t => (MyStrategy.ShellProperties[tmpShellType].InitialSpeed * (Math.Exp(MyStrategy.ShellProperties[tmpShellType].SpeedPowerRatio * t) - 1)) / MyStrategy.ShellProperties[tmpShellType].SpeedPowerRatio, // integral of speed
// t => MyStrategy.ShellProperties[tmpShellType].InitialSpeed * Math.Exp(MyStrategy.ShellProperties[tmpShellType].SpeedPowerRatio * t), // speed
// tmpDistance, Settings.TickApproximationEpsilon);
//return;
//Set();
if (Tanks == null)
{
Tanks = new Dictionary<long, Tank>();
foreach (Tank tmpTank in world.Tanks)
Tanks.Add(tmpTank.Id, tmpTank);
TankPlus = new Dictionary<long, TankPlus>();
foreach (Tank tmpTank in world.Tanks)
TankPlus.Add(tmpTank.Id, new TankPlus(tmpTank.Id));
//Bonuses = new Dictionary<long, Bonus>();
//BonusPlus = new Dictionary<long, BonusPlus>();
}
else
{
foreach (Tank tmpTank in world.Tanks)
Tanks[tmpTank.Id] = tmpTank;
//List<long> tmpOutdatedBonuses = new List<long>();
//foreach (BonusPlus tmpBonusPlus in BonusPlus.Values)
// if (tmpBonusPlus.DeathTick == World.Tick)
// tmpOutdatedBonuses.Add(tmpBonusPlus.Id);
//foreach (long tmpBonusId in tmpOutdatedBonuses)
//{
// Bonuses.Remove(tmpBonusId);
// BonusPlus.Remove(tmpBonusId);
//}
//foreach (Bonus tmpBonus in world.Bonuses)
// if (!Bonuses.ContainsKey(tmpBonus.Id))
// {
// Bonuses.Add(tmpBonus.Id, tmpBonus);
// BonusPlus.Add(tmpBonus.Id, new BonusPlus(tmpBonus.Id, World.Tick + Settings.BonusLifeTime));
// }
}
foreach (TankPlus tmpTankPlus in TankPlus.Values)
tmpTankPlus.Update();
if (!TankPlus[Self.Id].IsAlive)
return;
// SHOOTING -------------------------------------------------------------------------------------------------------------
AnglesRegular.Sort((Comparison<KeyValuePair<double, double>>)((x, y) => y.Value.CompareTo(x.Value)));
AnglesPremium.Sort((Comparison<KeyValuePair<double, double>>)((x, y) => y.Value.CompareTo(x.Value)));
double tmpAngle = Self.Angle + Self.TurretRelativeAngle, bestAngle = tmpAngle;
if (AnglesRegular.Count > 0 && AnglesRegular[0].Value > 0)
{
bestAngle = AnglesRegular[0].Key;
if (Math.Abs(Mathematics.AngleDifference(tmpAngle, AnglesRegular[0].Key)) < 0.017453292519943) // 1 degree
move.FireType = FireType.Regular;
}
if (Self.PremiumShellCount > 0 && AnglesPremium.Count > 0 && (AnglesRegular.Count == 0 || AnglesPremium[0].Value > AnglesRegular[0].Value))
{
bestAngle = AnglesPremium[0].Key;
if (Math.Abs(Mathematics.AngleDifference(tmpAngle, AnglesPremium[0].Key)) < 0.017453292519943)
move.FireType = FireType.Premium;
}
if (bestAngle != tmpAngle)
{
double tmpTurnAngle = Mathematics.AngleDifference(tmpAngle, bestAngle);
move.TurretTurn = tmpTurnAngle;
//move.LeftTrackPower = tmpTurnAngle > 0 ? Self.EngineRearPowerFactor : -1;
//move.RightTrackPower = tmpTurnAngle < 0 ? Self.EngineRearPowerFactor : -1;
}
// DRIVING -------------------------------------------------------------------------------------------------------------
double bestBonusDistance = 10000, tmpDistance;
Point bestBonusLocation = new Point(), tmpBonusLocation;
bool haveTarget = false;
foreach (Bonus tmpBonus in World.Bonuses)
{
tmpBonusLocation = new Point(tmpBonus.X, tmpBonus.Y);
tmpDistance = Mathematics.Distance(SelfLocation, tmpBonusLocation);
if ((_currentBonus != null && tmpBonus.Id == _currentBonus.Id) || tmpDistance < bestBonusDistance)
{
haveTarget = true;
_currentBonus = tmpBonus;
bestBonusDistance = tmpDistance;
bestBonusLocation = tmpBonusLocation;
}
}
if (!haveTarget)
{
_currentBonus = null;
return;
}
//double movementAngle = TankPlus[Self.Id].AnglePrediction[0];
double turnAngle = Mathematics.AngleDifference(Self.Angle, Mathematics.SegmentAngle(SelfLocation, bestBonusLocation));
if (Math.Abs(turnAngle) < Mathematics.SixthPI)
{
move.LeftTrackPower = 1;
move.RightTrackPower = 1;
}
else
{
move.TurretTurn = turnAngle;
move.LeftTrackPower = turnAngle > 0 ? 0.75 : -1;
move.RightTrackPower = turnAngle < 0 ? 0.75 : -1;
}
/*double turnRatio = (Math.PI * Math.PI - Math.Abs(turnAngle * turnAngle)) / (Math.PI * Math.PI);
if (Math.Abs(turnAngle) < Mathematics.HalfPI)
{
turnRatio /= 2;
if (Math.Abs(turnAngle) < Mathematics.ThirdPI)
{
turnRatio /= 2;
if (Math.Abs(turnAngle) < Mathematics.SixthPI)
{
turnRatio /= 2;
}
}
}
move.LeftTrackPower = turnAngle > 0 ? 1 - 0.25 * turnRatio : 1 - 2 * turnRatio;
move.RightTrackPower = turnAngle < 0 ? 1 - 0.25 * turnRatio : 1 - 2 * turnRatio;*/
//double tmpAngle = Mathematics.AddAnglesAbsolute(Self.Angle, Self.TurretRelativeAngle);
//Point tmpLocation = new Point(Self.X, Self.Y);
//List<KeyValuePair<double, double>> tmpAnglesRegular = new List<KeyValuePair<double, double>>();
//List<KeyValuePair<double, double>> tmpAnglesPremium = new List<KeyValuePair<double, double>>();
//for (int i = -Settings.PredictionAngleCount; i < Settings.PredictionAngleCount; ++i)
//{
// double tmpTestAngle = Mathematics.AddAnglesAbsolute(tmpAngle, Settings.PredictionAngleStep * i);
// tmpAnglesRegular.Add(new KeyValuePair<double, double>(tmpTestAngle, CalculateValue(tmpLocation, tmpTestAngle, ShellType.Regular)));
// //tmpAnglesPremium.Add(new KeyValuePair<double, double>(tmpTestAngle, CalculateValue(tmpLocation, tmpTestAngle, ShellType.Premium)));
//}
//tmpAnglesRegular.Sort((Comparison<KeyValuePair<double, double>>)((x, y) => y.Value.CompareTo(x.Value)));
////tmpAnglesPremium.Sort((Comparison<KeyValuePair<double, double>>)((x, y) => y.Value.CompareTo(x.Value)));
//if (tmpAnglesRegular[0].Key == tmpAngle && tmpAnglesRegular[0].Value > Settings.RegularLimit)
// move.FireType = FireType.Regular;
////if (Self.PremiumShellCount > 0 && tmpAnglesPremium[0].Key == tmpAngle && tmpAnglesPremium[0].Value > Settings.RegularLimit)
//// move.FireType = FireType.Premium;
//if (move.FireType == null && tmpAnglesRegular[0].Value > 0)
//{
// double tmpTurnAngle = tmpAnglesRegular[0].Key;
// //if (tmpAnglesRegular[0].Value > tmpAnglesPremium[0].Value)
// // tmpTurnAngle = tmpAnglesRegular[0].Key;
// //else
// // tmpTurnAngle = tmpAnglesPremium[0].Key;
// move.TurretTurn = Mathematics.AddAnglesAbsolute(tmpTurnAngle, -tmpAngle);
// move.LeftTrackPower = move.TurretTurn > 0 ? Self.EngineRearPowerFactor : -1;
// move.RightTrackPower = move.TurretTurn < 0 ? Self.EngineRearPowerFactor : -1;
//}
////Lap("A");
////Console.ReadLine();
}
