public void Generate(PlayerInfo owner, GameState state, ActionCandidates candidates)
{
if (!owner.IsBallOwner)
{
return;
}
foreach (var pass in Velocities)
{
var path = BallPath.Create(owner.Position, pass, PickUpTimer, MaximumPathLength);
// We don't want to risk passes ending up in our own goal.
if (path.End != BallPath.Ending.GoalOwn)
{
var catchUp = path.GetCatchUps(state.Current.Players).FirstOrDefault();
// safe to pass.
if (catchUp == null || catchUp.Player.IsOwn && catchUp.Player != owner)
{
var length = catchUp == null ? path.Count : catchUp.Turn;
var target = catchUp == null?path.Last() : catchUp.Position;
if (Distance.Between(target, owner) > MinimumPassDistance)
{
candidates.Add(
Evaluator.GetPositionImprovement(owner, target, length),
Actions.Shoot(owner, owner.Position + pass, PassPower));
}
}
}
}
}
public void Generate(PlayerInfo owner, GameState state, ActionCandidates candidates)
{
if (!owner.IsBallOwner || owner.CanBeTackled.Any()) { return; }
foreach (var direction in WalkingDirections)
{
var target = owner.Position + direction;
// Don't try to leave the field.
if(Game.Field.IsOnField(target))
{
var dribble = PlayerPath.Create(owner, target, MaximumDribbleLength, Distance.Tackle);
var catchUp = dribble.GetCatchUps(state.Current.OtherPlayers).FirstOrDefault();
// don't start (too) short walks.
if(catchUp == null || catchUp.Turn >= MinimumDribbleLength)
{
if (catchUp != null) { target = dribble[catchUp.Turn - 2]; }
var action = Actions.Move(owner, target);
var length = catchUp == null ? dribble.Count : catchUp.Turn - 1;
candidates.Add(Evaluator.GetPositionImprovement(owner, target, length), action);
}
}
}
}
public void Generate(PlayerInfo owner, GameState state, ActionCandidates candidates)
{
if (!owner.IsBallOwner) { return; }
foreach (var pass in Velocities)
{
var path = BallPath.Create(owner.Position, pass, PickUpTimer, MaximumPathLength);
// We don't want to risk passes ending up in our own goal.
if (path.End != BallPath.Ending.GoalOwn)
{
var catchUp = path.GetCatchUps(state.Current.Players).FirstOrDefault();
// safe to pass.
if (catchUp == null || catchUp.Player.IsOwn && catchUp.Player != owner)
{
var length = catchUp == null ? path.Count : catchUp.Turn;
var target = catchUp == null ? path.Last() : catchUp.Position;
if (Distance.Between(target, owner) > MinimumPassDistance)
{
candidates.Add(
Evaluator.GetPositionImprovement(owner, target, length),
Actions.Shoot(owner, owner.Position + pass, PassPower));
}
}
}
}
}
public void Generate(PlayerInfo owner, GameState state, ActionCandidates candidates)
{
if (!owner.IsBallOwner || owner.CanBeTackled.Any())
{
return;
}
foreach (var direction in WalkingDirections)
{
var target = owner.Position + direction;
// Don't try to leave the field.
if (Game.Field.IsOnField(target))
{
var dribble = PlayerPath.Create(owner, target, MaximumDribbleLength, Distance.Tackle);
var catchUp = dribble.GetCatchUps(state.Current.OtherPlayers).FirstOrDefault();
// don't start (too) short walks.
if (catchUp == null || catchUp.Turn >= MinimumDribbleLength)
{
if (catchUp != null)
{
target = dribble[catchUp.Turn - 2];
}
var action = Actions.Move(owner, target);
var length = catchUp == null ? dribble.Count : catchUp.Turn - 1;
candidates.Add(Evaluator.GetPositionImprovement(owner, target, length), action);
}
}
}
}
public bool Apply(GameState state, PlayerQueue queue)
{
var owner = queue.FirstOrDefault(player => player.IsBallOwner);
if (owner == null) { return false; }
var candidates = new ActionCandidates();
// Just in case, if we don't find anything better.
candidates.Add(-20000, Actions.ShootOnGoal(owner, Power.Maximum));
foreach (var generator in Generators)
{
generator.Generate(owner, state, candidates);
}
return queue.Dequeue(candidates.Best.Action);
}
public bool Apply(GameState state, PlayerQueue queue)
{
var owner = queue.FirstOrDefault(player => player.IsBallOwner);
if (owner == null)
{
return(false);
}
var candidates = new ActionCandidates();
// Just in case, if we don't find anything better.
candidates.Add(-20000, Actions.ShootOnGoal(owner, Power.Maximum));
foreach (var generator in Generators)
{
generator.Generate(owner, state, candidates);
}
return(queue.Dequeue(candidates.Best.Action));
}
public void Generate(PlayerInfo owner, GameState state, ActionCandidates candidates)
{
if (!owner.IsBallOwner || owner.DistanceToOtherGoal > MaximumShootDistance)
{
return;
}
var veloTop = Goal.Other.Top - owner.Position;
var veloBot = Goal.Other.Bottom - owner.Position;
var goalAngle = Angle.Between(veloTop, veloBot);
var power95Per = Power.Maximum * (0.5f * (float)goalAngle / (float)TwoStandardDeviation);
var target = owner.Position + veloBot.Rotate((double)goalAngle * 0.5);
var turns = (float)Distance.Between(owner, target) / (float)power95Per;
if (turns <= PickUpTimer)
{
candidates.Add(float.MaxValue, Actions.Shoot(owner, target, power95Per));
return;
}
else
{
foreach (var power in ShootPowers)
{
foreach (var goal in GoalTargets)
{
var velocity = Shoot.ToTarget(owner, goal, power);
var path = BallPath.Create(owner.Position, velocity, 7, 200);
var catchUp = path.GetCatchUps(state.Current.OtherPlayers).FirstOrDefault();
if (catchUp == null)
{
candidates.Add(1000, Actions.Shoot(owner, goal, power));
return;
}
}
}
}
}
public void Generate(PlayerInfo owner, GameState state, ActionCandidates candidates)
{
if (!owner.IsBallOwner || owner.DistanceToOtherGoal > MaximumShootDistance) { return; }
var veloTop = Goal.Other.Top - owner.Position;
var veloBot = Goal.Other.Bottom - owner.Position;
var goalAngle = Angle.Between(veloTop, veloBot);
var power95Per = Power.Maximum * (0.5f * (float)goalAngle / (float)TwoStandardDeviation);
var target = owner.Position + veloBot.Rotate((double)goalAngle * 0.5);
var turns = (float)Distance.Between(owner, target) / (float)power95Per;
if (turns <= PickUpTimer)
{
candidates.Add(float.MaxValue, Actions.Shoot(owner, target, power95Per));
return;
}
else
{
foreach(var power in ShootPowers)
{
foreach (var goal in GoalTargets)
{
var velocity = Shoot.ToTarget(owner, goal, power);
var path = BallPath.Create(owner.Position, velocity, 7, 200);
var catchUp = path.GetCatchUps(state.Current.OtherPlayers).FirstOrDefault();
if (catchUp == null)
{
candidates.Add(1000, Actions.Shoot(owner, goal, power));
return;
}
}
}
}
}
