private Point2D GetBestAttack(UnitCalculation unitCalculation, IEnumerable <UnitCalculation> enemies, IList <UnitCalculation> splashableEnemies)
{
float splashRadius = 1.5f;
var killCounts = new Dictionary <Point, float>();
foreach (var enemyAttack in enemies)
{
int killCount = 0;
foreach (var splashedEnemy in splashableEnemies)
{
if (Vector2.DistanceSquared(splashedEnemy.Position, enemyAttack.Position) < (splashedEnemy.Unit.Radius + splashRadius) * (splashedEnemy.Unit.Radius + splashRadius))
{
killCount++;
}
}
foreach (var splashedAlly in unitCalculation.NearbyAllies.Where(a => !a.Unit.IsFlying && a.Unit.UnitType != (uint)UnitTypes.PROTOSS_DISRUPTOR && a.Unit.UnitType != (uint)UnitTypes.PROTOSS_DISRUPTORPHASED))
{
if (Vector2.DistanceSquared(splashedAlly.Position, enemyAttack.Position) < (splashedAlly.Unit.Radius + splashRadius) * (splashedAlly.Unit.Radius + splashRadius))
{
killCount--;
}
}
killCounts[enemyAttack.Unit.Pos] = killCount;
}
var best = killCounts.OrderByDescending(x => x.Value).FirstOrDefault();
if (best.Value < 3 && !unitCalculation.NearbyAllies.Any(u => u.UnitClassifications.Contains(UnitClassification.ArmyUnit) && u.Unit.UnitType != (uint)UnitTypes.PROTOSS_DISRUPTOR)) // only attack if going to kill 3+ units or no army to help defend
{
return(null);
}
return(new Point2D {
X = best.Key.X, Y = best.Key.Y
});
}
bool ShouldLoadUnit(UnitCalculation friendly, float healthLimit, int frame)
{
if (friendly.Unit.UnitType == (uint)UnitTypes.PROTOSS_ZEALOT)
{
if (friendly.Unit.Shield > 0 || friendly.EnemiesInRange.Count() > 0)
{
return(false);
}
}
if (friendly.Unit.UnitType == (uint)UnitTypes.PROTOSS_DISRUPTOR)
{
if (friendly.Unit.Shield != friendly.Unit.ShieldMax && ActiveUnitData.Commanders.ContainsKey(friendly.Unit.Tag) && (!friendly.NearbyAllies.Any(a => a.Unit.UnitType == (uint)UnitTypes.PROTOSS_DISRUPTORPHASED) || ActiveUnitData.Commanders[friendly.Unit.Tag].AbilityOffCooldown(Abilities.EFFECT_PURIFICATIONNOVA, frame, SharkyOptions.FramesPerSecond, SharkyUnitData)))
{
return(true);
}
}
else if (friendly.Unit.WeaponCooldown > 0 && (friendly.Unit.Health + friendly.Unit.Shield) < healthLimit && friendly.Unit.Shield != friendly.Unit.ShieldMax) // TODO: or could die in one hit
{
return(true);
}
else if (friendly.NearbyAllies.Any(e => e.Unit.UnitType == (uint)UnitTypes.PROTOSS_DISRUPTORPHASED && Vector2.DistanceSquared(friendly.Position, e.Position) < 10))
{
return(true);
}
else if (friendly.NearbyEnemies.Any(e => e.Unit.UnitType == (uint)UnitTypes.PROTOSS_DISRUPTORPHASED && Vector2.DistanceSquared(friendly.Position, e.Position) < 10))
{
return(true);
}
return(false);
}
private Point2D GetBestAttack(UnitCalculation potentialAttack, IEnumerable <UnitCalculation> enemies)
{
var killCounts = new Dictionary <Point, float>();
foreach (var enemyAttack in enemies)
{
int killCount = 0;
foreach (var splashedEnemy in enemyAttack.NearbyAllies.Where(a => !a.Attributes.Contains(Attribute.Structure) && !a.Unit.BuffIds.Contains((uint)Buffs.PSISTORM)))
{
if (Vector2.DistanceSquared(splashedEnemy.Position, enemyAttack.Position) < (splashedEnemy.Unit.Radius + StormRadius) * (splashedEnemy.Unit.Radius + StormRadius))
{
killCount++;
}
}
foreach (var splashedAlly in potentialAttack.NearbyAllies.Where(a => !a.Attributes.Contains(Attribute.Structure)))
{
if (Vector2.DistanceSquared(splashedAlly.Position, enemyAttack.Position) < (splashedAlly.Unit.Radius + StormRadius) * (splashedAlly.Unit.Radius + StormRadius))
{
killCount -= 3;
}
}
killCounts[enemyAttack.Unit.Pos] = killCount;
}
var best = killCounts.OrderByDescending(x => x.Value).FirstOrDefault();
if (best.Value < 3) // only attack if going to kill >= 3 units
{
return(null);
}
return(new Point2D {
X = best.Key.X, Y = best.Key.Y
});
}
float DistanceSquared(UnitCalculation unit1, UnitCalculation unit2)
{
if (unit1 == null || unit2 == null)
{
return(0);
}
return(Vector2.DistanceSquared(unit1.Position, unit2.Position));
}
float ClosestEnemyDistance(UnitCalculation friendly)
{
var closestEnemy = friendly.NearbyEnemies.OrderBy(u => Vector2.DistanceSquared(u.Position, friendly.Position)).FirstOrDefault();
if (closestEnemy != null)
{
return(Vector2.DistanceSquared(closestEnemy.Position, friendly.Position));
}
return(0);
}
ConcurrentBag <UnitCalculation> GetTargettedAttacks(UnitCalculation unitCalculation)
{
var attacks = new ConcurrentBag <UnitCalculation>();
Parallel.ForEach(unitCalculation.EnemiesInRangeOf, (enemyAttack) =>
{
if (DamageService.CanDamage(enemyAttack, unitCalculation) && CollisionCalculator.Collides(unitCalculation.Position, unitCalculation.Unit.Radius, enemyAttack.Start, enemyAttack.End))
{
attacks.Add(enemyAttack);
}
});
return(attacks);
}
bool DeactivatePulsarBeam(UnitCommander commander, int frame, UnitCalculation bestTarget, out List <SC2APIProtocol.Action> action)
{
action = null;
if (!commander.UnitCalculation.Unit.BuffIds.Contains((uint)Buffs.ORACLEWEAPON))
{
return(false);
}
if (bestTarget == null || !commander.UnitCalculation.NearbyEnemies.Any(e => e.Unit.Tag == bestTarget.Unit.Tag))
{
action = commander.Order(frame, Abilities.BEHAVIOR_PULSARBEAMOFF);
return(true);
}
return(false);
}
private Point2D GetBestAttack(UnitCalculation potentialAttack, IEnumerable <UnitCalculation> enemies, IList <UnitCalculation> splashableEnemies)
{
float splashRadius = 1.5f;
var killCounts = new Dictionary <Point, float>();
foreach (var enemyAttack in enemies)
{
int killCount = 0;
foreach (var splashedEnemy in splashableEnemies)
{
if (Vector2.DistanceSquared(splashedEnemy.Position, enemyAttack.Position) < (splashedEnemy.Unit.Radius + splashRadius) * (splashedEnemy.Unit.Radius + splashRadius))
{
if (splashedEnemy.Unit.Health + splashedEnemy.Unit.Shield < GetPurificationNovaDamage(splashedEnemy.Unit, SharkyUnitData.UnitData[(UnitTypes)splashedEnemy.Unit.UnitType]))
{
killCount++;
}
}
}
foreach (var splashedAlly in potentialAttack.NearbyAllies.Where(a => !a.Unit.IsFlying && a.Unit.UnitType != (uint)UnitTypes.PROTOSS_DISRUPTOR && a.Unit.UnitType != (uint)UnitTypes.PROTOSS_DISRUPTORPHASED))
{
if (Vector2.DistanceSquared(splashedAlly.Position, enemyAttack.Position) < (splashedAlly.Unit.Radius + splashRadius) * (splashedAlly.Unit.Radius + splashRadius))
{
if (splashedAlly.Unit.Health + splashedAlly.Unit.Shield < GetPurificationNovaDamage(splashedAlly.Unit, SharkyUnitData.UnitData[(UnitTypes)splashedAlly.Unit.UnitType]))
{
killCount--;
}
}
}
killCounts[enemyAttack.Unit.Pos] = killCount;
}
var best = killCounts.OrderByDescending(x => x.Value).FirstOrDefault();
if (best.Value < 0) // don't kill own units
{
return(null);
}
return(new Point2D {
X = best.Key.X, Y = best.Key.Y
});
}
bool PulsarBeam(UnitCommander commander, int frame, UnitCalculation bestTarget, out List <SC2APIProtocol.Action> action)
{
action = null;
if (DeactivatePulsarBeam(commander, frame, bestTarget, out action))
{
return(true);
}
if (commander.UnitCalculation.Unit.BuffIds.Contains((uint)Buffs.ORACLEWEAPON) || commander.UnitCalculation.Unit.Energy < 50 || bestTarget == null)
{
return(false);
}
if (commander.UnitCalculation.EnemiesInRange.Any(e => e.Unit.Tag == bestTarget.Unit.Tag))
{
action = commander.Order(frame, Abilities.BEHAVIOR_PULSARBEAMON);
return(true);
}
return(false);
}
bool StasisWard(UnitCommander commander, int frame, UnitCalculation bestTarget, out List <SC2APIProtocol.Action> action)
{
action = null;
return(false); // TODO: stasis ward, put stasis wards on the tops of ramps
}
protected override bool PreOffenseOrder(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
var cloakedPosition = CloakedInvader(commander);
if (cloakedPosition != null && commander.UnitCalculation.Unit.Energy >= 25)
{
action = commander.Order(frame, Abilities.EFFECT_ORACLEREVELATION, cloakedPosition);
return(true);
}
var order = commander.UnitCalculation.Unit.Orders.FirstOrDefault(o => o.AbilityId == (uint)Abilities.EFFECT_ORACLEREVELATION && o.TargetWorldSpacePos != null);
if (order != null && commander.UnitCalculation.Unit.Shield == commander.UnitCalculation.Unit.ShieldMax && commander.UnitCalculation.Unit.Orders.Any(o => o.AbilityId == (uint)Abilities.EFFECT_ORACLEREVELATION))
{
if (commander.UnitCalculation.Unit.Shield > commander.UnitCalculation.Unit.ShieldMax / 2.0)
{
return(true);
}
if (Revelation(commander, frame, out action))
{
return(true);
}
}
if (AvoidTargettedDamage(commander, target, defensivePoint, frame, out action))
{
return(true);
}
if (AvoidDamage(commander, target, defensivePoint, frame, out action))
{
return(true);
}
return(false);
}
protected override bool OffensiveAbility(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (PulsarBeam(commander, frame, bestTarget, out action))
{
return(true);
}
if (Revelation(commander, frame, out action))
{
return(true);
}
if (StasisWard(commander, frame, bestTarget, out action))
{
return(true);
}
return(false);
}
protected override bool PreOffenseOrder(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (SupportArmy(commander, target, defensivePoint, groupCenter, frame, out action))
{
return(true);
}
return(false);
}
protected override bool PreOffenseOrder(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List<SC2APIProtocol.Action> action)
{
action = null;
if (OffensiveAbility(commander, target, defensivePoint, groupCenter, bestTarget, frame, out action)) { return true; }
if (commander.UnitCalculation.Unit.Shield < 20)
{
if (AvoidDamage(commander, target, defensivePoint, frame, out action))
{
return true;
}
}
return false;
}
protected override bool AttackBestTarget(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
if (AttackBestTargetInRange(commander, target, bestTarget, frame, out action))
{
return(true);
}
if (!commander.UnitCalculation.TargetPriorityCalculation.Overwhelm && MicroPriority != MicroPriority.AttackForward && commander.UnitCalculation.TargetPriorityCalculation.TargetPriority == TargetPriority.Retreat)
{
action = commander.Order(frame, Abilities.MOVE, defensivePoint); // no damaging targets in range, retreat towards the defense point
return(true);
}
if (bestTarget != null && commander.UnitCalculation.NearbyEnemies.Any(e => e.Unit.Tag == bestTarget.Unit.Tag) && MicroPriority != MicroPriority.NavigateToLocation)
{
action = commander.Order(frame, Abilities.MOVE, GetPositionFromRange(commander, bestTarget.Unit.Pos, commander.UnitCalculation.Unit.Pos, commander.UnitCalculation.Range));
return(true);
}
if (GroupUpEnabled && GroupUp(commander, target, groupCenter, true, frame, out action))
{
return(true);
}
if (bestTarget != null && MicroPriority != MicroPriority.NavigateToLocation)
{
action = commander.Order(frame, Abilities.MOVE, GetPositionFromRange(commander, bestTarget.Unit.Pos, commander.UnitCalculation.Unit.Pos, commander.UnitCalculation.Range));
return(true);
}
var vectors = commander.UnitCalculation.NearbyAllies.Where(a => (!a.Unit.IsFlying && !commander.UnitCalculation.Unit.IsFlying) || (a.Unit.IsFlying && commander.UnitCalculation.Unit.IsFlying)).Select(u => u.Position);
if (vectors.Count() > 0)
{
var center = new Point2D {
X = vectors.Average(v => v.X), Y = vectors.Average(v => v.Y)
};
if (Vector2.DistanceSquared(commander.UnitCalculation.Position, new Vector2(center.X, center.Y)) + commander.UnitCalculation.Unit.Radius > 1)
{
action = commander.Order(frame, Abilities.MOVE, center);
return(true);
}
}
action = commander.Order(frame, Abilities.ATTACK, target);
return(true);
}
protected override bool AttackBestTargetInRange(UnitCommander commander, Point2D target, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (bestTarget != null)
{
if (commander.UnitCalculation.EnemiesInRange.Any(e => e.Unit.Tag == bestTarget.Unit.Tag) && bestTarget.Unit.DisplayType == DisplayType.Visible)
{
action = commander.Order(frame, Abilities.ATTACK, null, bestTarget.Unit.Tag);
return(true);
}
var blinkReady = SharkyUnitData.ResearchedUpgrades.Contains((uint)Upgrades.BLINKTECH) && commander.AbilityOffCooldown(Abilities.EFFECT_BLINK_STALKER, frame, SharkyOptions.FramesPerSecond, SharkyUnitData);
if (blinkReady)
{
action = commander.Order(frame, Abilities.EFFECT_BLINK_STALKER, new Point2D {
X = bestTarget.Unit.Pos.X, Y = bestTarget.Unit.Pos.Y
});
return(true);
}
}
return(false);
}
protected override bool PreOffenseOrder(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (SharkyUnitData.ResearchedUpgrades.Contains((uint)Upgrades.BANSHEECLOAK))
{
if (commander.UnitCalculation.Unit.BuffIds.Contains((uint)Buffs.BANSHEECLOAK)) // already cloaked
{
return(false);
}
if (commander.UnitCalculation.EnemiesInRangeOf.Count() > 0) // if enemies can hit it, cloak
{
action = commander.Order(frame, Abilities.BEHAVIOR_CLOAKON);
return(true);
}
}
return(false);
}
UnitCalculation GetBestHarassTarget(UnitCommander commander, Point2D target)
{
var existingAttackOrder = commander.UnitCalculation.Unit.Orders.Where(o => o.AbilityId == (uint)Abilities.ATTACK || o.AbilityId == (uint)Abilities.ATTACK_ATTACK).FirstOrDefault();
var range = commander.UnitCalculation.Range;
var attacks = new List <UnitCalculation>(commander.UnitCalculation.EnemiesInRange.Where(u => u.Unit.DisplayType != DisplayType.Hidden && u.UnitClassifications.Contains(UnitClassification.Worker))); // units that are in range right now
UnitCalculation bestAttack = null;
if (attacks.Count > 0)
{
var oneShotKills = attacks.Where(a => a.Unit.Health + a.Unit.Shield < GetDamage(commander.UnitCalculation.Weapon, a.Unit, a.UnitTypeData));
if (oneShotKills.Count() > 0)
{
if (existingAttackOrder != null)
{
var existing = oneShotKills.FirstOrDefault(o => o.Unit.Tag == existingAttackOrder.TargetUnitTag);
if (existing != null)
{
return(existing); // just keep attacking the same unit
}
}
var oneShotKill = GetBestTargetFromList(commander, oneShotKills, existingAttackOrder);
if (oneShotKill != null)
{
return(oneShotKill);
}
else
{
commander.BestTarget = oneShotKills.OrderBy(o => o.Dps).FirstOrDefault();
return(commander.BestTarget);
}
}
bestAttack = GetBestTargetFromList(commander, attacks, existingAttackOrder);
if (bestAttack != null && bestAttack.UnitClassifications.Contains(UnitClassification.Worker) && bestAttack.EnemiesInRange.Any(e => e.Unit.Tag == commander.UnitCalculation.Unit.Tag))
{
commander.BestTarget = bestAttack;
return(bestAttack);
}
}
attacks = new List <UnitCalculation>(); // nearby units not in range right now
foreach (var enemyAttack in commander.UnitCalculation.NearbyEnemies)
{
if (enemyAttack.Unit.DisplayType != DisplayType.Hidden && enemyAttack.UnitClassifications.Contains(UnitClassification.Worker) && !InRange(enemyAttack.Unit.Pos, commander.UnitCalculation.Unit.Pos, range + enemyAttack.Unit.Radius + commander.UnitCalculation.Unit.Radius))
{
attacks.Add(enemyAttack);
}
}
if (attacks.Count > 0)
{
var bestOutOfRangeAttack = GetBestTargetFromList(commander, attacks, existingAttackOrder);
if (bestOutOfRangeAttack != null && (bestOutOfRangeAttack.UnitClassifications.Contains(UnitClassification.ArmyUnit) || bestOutOfRangeAttack.UnitClassifications.Contains(UnitClassification.DefensiveStructure)))
{
commander.BestTarget = bestOutOfRangeAttack;
return(bestOutOfRangeAttack);
}
if (bestAttack == null)
{
bestAttack = bestOutOfRangeAttack;
}
}
commander.BestTarget = bestAttack;
return(bestAttack);
}
protected override bool OffensiveAbility(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (commander.UnitCalculation.Unit.Orders.Any(o => o.AbilityId == (uint)Abilities.EFFECT_KD8CHARGE))
{
return(true);
}
if (commander.UnitCalculation.NearbyAllies.Any(a => a.Unit.UnitType == (uint)UnitTypes.TERRAN_KD8CHARGE))
{
return(false);
} // don't spam them all at once
if (bestTarget != null && bestTarget.Unit.Tag != commander.UnitCalculation.Unit.Tag && bestTarget.FrameLastSeen == frame && !bestTarget.Attributes.Contains(Attribute.Structure) && commander.AbilityOffCooldown(Abilities.EFFECT_KD8CHARGE, frame, SharkyOptions.FramesPerSecond, SharkyUnitData))
{
var distanceSqaured = Vector2.DistanceSquared(commander.UnitCalculation.Position, bestTarget.Position); // TODO: use unit velocity to predict where to place the charge and check if in range of that
if (distanceSqaured <= 100)
{
var enemyPosition = new Point2D {
X = bestTarget.Unit.Pos.X, Y = bestTarget.Unit.Pos.Y
};
if (bestTarget.Velocity > 0)
{
var futurePosition = bestTarget.Position + (bestTarget.AverageVector * (bestTarget.AverageVelocity * SharkyOptions.FramesPerSecond));
if (Vector2.DistanceSquared(commander.UnitCalculation.Position, futurePosition) < Kd8Charge * Kd8Charge)
{
var interceptionPoint = new Point2D {
X = futurePosition.X, Y = futurePosition.Y
};
action = commander.Order(frame, Abilities.EFFECT_KD8CHARGE, interceptionPoint);
return(true);
}
}
else if (distanceSqaured < Kd8Charge * Kd8Charge)
{
var point = new Point2D {
X = bestTarget.Position.X, Y = bestTarget.Position.Y
};
action = commander.Order(frame, Abilities.EFFECT_KD8CHARGE, point);
return(true);
}
}
}
return(false);
}
protected override bool GetHighGroundVision(UnitCommander commander, Point2D target, Point2D defensivePoint, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
return(false);
}
protected override bool AttackBestTarget(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
if (commander.UnitCalculation.NearbyEnemies.Any(e => e.UnitClassifications.Contains(UnitClassification.Worker)))
{
commander.UnitCalculation.TargetPriorityCalculation.TargetPriority = TargetPriority.KillWorkers;
}
if (AttackBestTargetInRange(commander, target, bestTarget, frame, out action))
{
return(true);
}
return(false);
}
// TODO: use offensiveability when retreating
protected override bool PreOffenseOrder(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (commander.UnitCalculation.Unit.Health < 10 || (commander.UnitCalculation.Unit.Health < 30 && commander.UnitCalculation.NearbyEnemies.Any(e => e.DamageGround && e.Damage > commander.UnitCalculation.Unit.Health)))
{
if (AvoidDamage(commander, target, defensivePoint, frame, out action))
{
return(true);
}
}
if (commander.UnitCalculation.Unit.Health < 10 && commander.UnitCalculation.NearbyEnemies.Any(e => e.UnitClassifications.Contains(UnitClassification.ArmyUnit)))
{
action = Retreat(commander, defensivePoint, groupCenter, frame);
return(true);
}
if (commander.UnitCalculation.Unit.Health == commander.UnitCalculation.Unit.HealthMax)
{
commander.UnitCalculation.TargetPriorityCalculation.Overwhelm = true;
}
return(false);
}
protected override bool AttackBestTargetInRange(UnitCommander commander, Point2D target, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (bestTarget != null && (bestTarget.UnitClassifications.Contains(UnitClassification.Worker) || !commander.UnitCalculation.NearbyEnemies.Any(e => e.UnitClassifications.Contains(UnitClassification.Worker))))
{
if (commander.UnitCalculation.EnemiesInRange.Any(e => e.Unit.Tag == bestTarget.Unit.Tag) && bestTarget.Unit.DisplayType == DisplayType.Visible)
{
action = commander.Order(frame, Abilities.ATTACK, null, bestTarget.Unit.Tag);
return(true);
}
}
return(false);
}
protected override UnitCalculation GetBestTarget(UnitCommander commander, Point2D target, int frame)
{
var existingAttackOrder = commander.UnitCalculation.Unit.Orders.Where(o => o.AbilityId == (uint)Abilities.ATTACK || o.AbilityId == (uint)Abilities.ATTACK_ATTACK).FirstOrDefault();
var range = commander.UnitCalculation.Range;
var attacks = new List <UnitCalculation>(commander.UnitCalculation.EnemiesInRange.Where(u => u.Unit.DisplayType == DisplayType.Visible)); // units that are in range right now
UnitCalculation bestAttack = null;
if (attacks.Count > 0)
{
var oneShotKills = attacks.Where(a => a.Unit.Health + a.Unit.Shield < GetDamage(commander.UnitCalculation.Weapons, a.Unit, a.UnitTypeData) && !a.Unit.BuffIds.Contains((uint)Buffs.IMMORTALOVERLOAD));
if (oneShotKills.Count() > 0)
{
if (existingAttackOrder != null)
{
var existing = oneShotKills.FirstOrDefault(o => o.Unit.Tag == existingAttackOrder.TargetUnitTag);
if (existing != null)
{
return(existing); // just keep attacking the same unit
}
}
var oneShotKill = GetBestTargetFromList(commander, oneShotKills, existingAttackOrder);
if (oneShotKill != null)
{
return(oneShotKill);
}
else
{
commander.BestTarget = oneShotKills.OrderBy(o => o.Dps).FirstOrDefault();
return(commander.BestTarget);
}
}
bestAttack = GetBestTargetFromList(commander, attacks, existingAttackOrder);
if (bestAttack != null && (bestAttack.UnitClassifications.Contains(UnitClassification.ArmyUnit) || bestAttack.UnitClassifications.Contains(UnitClassification.DefensiveStructure) || (bestAttack.UnitClassifications.Contains(UnitClassification.Worker) && bestAttack.EnemiesInRange.Any(e => e.Unit.Tag == commander.UnitCalculation.Unit.Tag))))
{
commander.BestTarget = bestAttack;
return(bestAttack);
}
}
attacks = new List <UnitCalculation>(); // nearby units not in range right now
foreach (var enemyAttack in commander.UnitCalculation.NearbyEnemies)
{
if (enemyAttack.Unit.DisplayType == DisplayType.Visible && DamageService.CanDamage(commander.UnitCalculation, enemyAttack) && !InRange(enemyAttack.Position, commander.UnitCalculation.Position, range + enemyAttack.Unit.Radius + commander.UnitCalculation.Unit.Radius))
{
attacks.Add(enemyAttack);
}
}
var safeAttacks = attacks.Where(a => a.Damage < commander.UnitCalculation.Unit.Health);
if (safeAttacks.Count() > 0)
{
var bestOutOfRangeAttack = GetBestTargetFromList(commander, safeAttacks, existingAttackOrder);
if (bestOutOfRangeAttack != null && (bestOutOfRangeAttack.UnitClassifications.Contains(UnitClassification.ArmyUnit) || bestOutOfRangeAttack.UnitClassifications.Contains(UnitClassification.DefensiveStructure)))
{
commander.BestTarget = bestOutOfRangeAttack;
return(bestOutOfRangeAttack);
}
if (bestAttack == null)
{
bestAttack = bestOutOfRangeAttack;
}
}
if (commander.UnitCalculation.Unit.Health < 6)
{
return(null);
}
if (attacks.Count > 0)
{
var bestOutOfRangeAttack = GetBestTargetFromList(commander, attacks, existingAttackOrder);
if (bestOutOfRangeAttack != null && (bestOutOfRangeAttack.UnitClassifications.Contains(UnitClassification.ArmyUnit) || bestOutOfRangeAttack.UnitClassifications.Contains(UnitClassification.DefensiveStructure)))
{
commander.BestTarget = bestOutOfRangeAttack;
return(bestOutOfRangeAttack);
}
if (bestAttack == null)
{
bestAttack = bestOutOfRangeAttack;
}
}
if (!MapDataService.SelfVisible(target)) // if enemy main is unexplored, march to enemy main
{
var fakeMainBase = new Unit(commander.UnitCalculation.Unit);
fakeMainBase.Pos = new Point {
X = target.X, Y = target.Y, Z = 1
};
fakeMainBase.Alliance = Alliance.Enemy;
return(new UnitCalculation(fakeMainBase, 0, SharkyUnitData, SharkyOptions, UnitDataService, frame));
}
var unitsNearEnemyMain = ActiveUnitData.EnemyUnits.Values.Where(e => e.Unit.UnitType != (uint)UnitTypes.ZERG_LARVA && InRange(new Vector2(target.X, target.Y), e.Position, 20));
if (unitsNearEnemyMain.Count() > 0 && InRange(new Vector2(target.X, target.Y), commander.UnitCalculation.Position, 100))
{
attacks = new List <UnitCalculation>(); // enemies in the main enemy base
foreach (var enemyAttack in unitsNearEnemyMain)
{
if (enemyAttack.Unit.DisplayType == DisplayType.Visible && DamageService.CanDamage(commander.UnitCalculation, enemyAttack))
{
attacks.Add(enemyAttack);
}
}
if (attacks.Count > 0)
{
var bestMainAttack = GetBestTargetFromList(commander, attacks, existingAttackOrder);
if (bestMainAttack != null && (bestMainAttack.UnitClassifications.Contains(UnitClassification.ArmyUnit) || bestMainAttack.UnitClassifications.Contains(UnitClassification.DefensiveStructure)))
{
commander.BestTarget = bestMainAttack;
return(bestMainAttack);
}
if (bestAttack == null)
{
bestAttack = bestMainAttack;
}
}
}
commander.BestTarget = bestAttack;
return(bestAttack);
}
protected override bool OffensiveAbility(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List<SC2APIProtocol.Action> action)
{
if (GuardianShield(commander, frame, out action))
{
return true;
}
if (Hallucinate(commander, frame, out action))
{
return true;
}
return false;
}
protected override bool OffensiveAbility(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (!commander.AbilityOffCooldown(Abilities.EFFECT_PURIFICATIONNOVA, frame, SharkyOptions.FramesPerSecond, SharkyUnitData))
{
return(false);
}
if (commander.UnitCalculation.NearbyAllies.Any(a => a.Unit.UnitType == (uint)UnitTypes.PROTOSS_DISRUPTORPHASED && Vector2.DistanceSquared(a.Position, commander.UnitCalculation.Position) < PurificationNovaRange * PurificationNovaRange))
{
return(false);
}
if (lastPurificationFrame >= frame - 5)
{
return(false);
}
var attacks = new List <UnitCalculation>();
var center = commander.UnitCalculation.Position;
foreach (var enemyAttack in commander.UnitCalculation.NearbyEnemies)
{
if (!enemyAttack.Unit.IsFlying && InRange(enemyAttack.Position, commander.UnitCalculation.Position, PurificationNovaRange + enemyAttack.Unit.Radius + commander.UnitCalculation.Unit.Radius)) // TODO: do actual pathing to see if the shot can make it there, if a wall is in the way it can't
{
attacks.Add(enemyAttack);
}
}
if (attacks.Count > 0)
{
var oneShotKills = attacks.OrderBy(a => GetPurificationNovaDamage(a.Unit, SharkyUnitData.UnitData[(UnitTypes)a.Unit.UnitType])).ThenByDescending(u => u.Dps);
if (oneShotKills.Count() > 0)
{
var bestAttack = GetBestAttack(commander.UnitCalculation, oneShotKills, attacks);
if (commander.UnitCalculation.TargetPriorityCalculation.TargetPriority == TargetPriority.WinAir)
{
var airAttackers = oneShotKills.Where(u => u.DamageAir);
if (airAttackers.Count() > 0)
{
var air = GetBestAttack(commander.UnitCalculation, airAttackers, attacks);
if (air != null)
{
bestAttack = air;
}
}
}
else if (commander.UnitCalculation.TargetPriorityCalculation.TargetPriority == TargetPriority.WinGround)
{
var groundAttackers = oneShotKills.Where(u => u.DamageGround);
if (groundAttackers.Count() > 0)
{
var ground = GetBestAttack(commander.UnitCalculation, groundAttackers, attacks);
if (ground != null)
{
bestAttack = ground;
}
}
}
else
{
if (oneShotKills.Count() > 0)
{
var any = GetBestAttack(commander.UnitCalculation, oneShotKills, attacks);
if (any != null)
{
bestAttack = any;
}
}
}
if (bestAttack != null)
{
action = commander.Order(frame, Abilities.EFFECT_PURIFICATIONNOVA, bestAttack);
lastPurificationFrame = frame;
return(true);
}
}
}
return(false);
}
protected override bool OffensiveAbility(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (commander.AbilityOffCooldown(Abilities.EFFECT_VOIDRAYPRISMATICALIGNMENT, frame, SharkyOptions.FramesPerSecond, SharkyUnitData))
{
if (commander.UnitCalculation.Unit.Orders.Any(o => o.AbilityId == (uint)Abilities.ATTACK || o.AbilityId == (uint)Abilities.ATTACK_ATTACK))
{
foreach (var tag in commander.UnitCalculation.Unit.Orders.Select(o => o.TargetUnitTag))
{
UnitCalculation unit;
if (ActiveUnitData.EnemyUnits.TryGetValue(tag, out unit))
{
if (unit.Attributes.Contains(Attribute.Armored))
{
if (commander.UnitCalculation.EnemiesInRange.Where(e => e.Attributes.Contains(Attribute.Armored)).Sum(e => e.Unit.Health) > 200)
{
action = commander.Order(frame, Abilities.EFFECT_VOIDRAYPRISMATICALIGNMENT);
return(true);
}
}
}
}
}
}
return(false);
}
public override IEnumerable <Action> OnFrame(ResponseObservation observation)
{
//var total = new Stopwatch();
//total.Start();
//var stopwatch = new Stopwatch();
//stopwatch.Start();
var frame = (int)observation.Observation.GameLoop;
if (observation.Observation.RawData.Event != null && observation.Observation.RawData.Event.DeadUnits != null)
{
ActiveUnitData.DeadUnits = observation.Observation.RawData.Event.DeadUnits.ToList();
}
else
{
ActiveUnitData.DeadUnits = new List <ulong>();
}
foreach (var unit in ActiveUnitData.SelfUnits.Where(u => u.Value.Unit.UnitType == (uint)UnitTypes.PROTOSS_DISRUPTORPHASED)) // remove things like purification novas that don't have dead unit events
{
if (!observation.Observation.RawData.Units.Any(u => u.Tag == unit.Key))
{
ActiveUnitData.DeadUnits.Add(unit.Key);
}
}
foreach (var tag in ActiveUnitData.DeadUnits)
{
if (ActiveUnitData.EnemyUnits.TryRemove(tag, out UnitCalculation removedEnemy))
{
ActiveUnitData.EnemyDeaths++;
}
else if (ActiveUnitData.SelfUnits.TryRemove(tag, out UnitCalculation removedAlly))
{
ActiveUnitData.SelfDeaths++;
}
else if (ActiveUnitData.NeutralUnits.TryRemove(tag, out UnitCalculation removedNeutral))
{
ActiveUnitData.NeutralDeaths++;
}
ActiveUnitData.Commanders.TryRemove(tag, out UnitCommander removedCommander);
}
foreach (var unit in ActiveUnitData.EnemyUnits.Where(u => UndeadTypes.Contains((UnitTypes)u.Value.Unit.UnitType)))
{
ActiveUnitData.EnemyUnits.TryRemove(unit.Key, out UnitCalculation removed);
}
foreach (var unit in ActiveUnitData.SelfUnits.Where(u => UndeadTypes.Contains((UnitTypes)u.Value.Unit.UnitType)))
{
ActiveUnitData.SelfUnits.TryRemove(unit.Key, out UnitCalculation removed);
}
foreach (var unit in ActiveUnitData.Commanders.Where(u => UndeadTypes.Contains((UnitTypes)u.Value.UnitCalculation.Unit.UnitType)))
{
ActiveUnitData.Commanders.TryRemove(unit.Key, out UnitCommander removed);
}
foreach (var unit in ActiveUnitData.EnemyUnits.Where(u => u.Value.UnitTypeData.Attributes.Contains(SC2APIProtocol.Attribute.Structure))) // structures get replaced by snapshots if we can't see them, so just remove them and let them get readded
{
ActiveUnitData.EnemyUnits.TryRemove(unit.Key, out UnitCalculation removed);
}
//Debug.WriteLine($"removal {stopwatch.ElapsedMilliseconds}");
//stopwatch.Restart();
var repairers = observation.Observation.RawData.Units.Where(u => u.UnitType == (uint)UnitTypes.TERRAN_SCV || u.UnitType == (uint)UnitTypes.TERRAN_MULE);
//Parallel.ForEach(observation.Observation.RawData.Units, (unit) =>
//{
// if (unit.Alliance == Alliance.Enemy)
// {
// var repairingUnitCount = repairers.Where(u => u.Alliance == Alliance.Enemy && Vector2.DistanceSquared(new Vector2(u.Pos.X, u.Pos.Y), new Vector2(unit.Pos.X, unit.Pos.Y)) < (1.0 + u.Radius + unit.Radius) * (0.1 + u.Radius + unit.Radius)).Count();
// var attack = new UnitCalculation(unit, repairingUnitCount, SharkyUnitData, SharkyOptions, UnitDataService, frame);
// if (ActiveUnitData.EnemyUnits.TryGetValue(unit.Tag, out UnitCalculation existing))
// {
// attack.SetPreviousUnit(existing, existing.FrameLastSeen);
// }
// ActiveUnitData.EnemyUnits[unit.Tag] = attack;
// }
// else if (unit.Alliance == Alliance.Self)
// {
// var attack = new UnitCalculation(unit, 0, SharkyUnitData, SharkyOptions, UnitDataService, frame);
// if (ActiveUnitData.SelfUnits.TryGetValue(unit.Tag, out UnitCalculation existing))
// {
// attack.SetPreviousUnit(existing, existing.FrameLastSeen);
// }
// ActiveUnitData.SelfUnits[unit.Tag] = attack;
// }
// else if (unit.Alliance == Alliance.Neutral)
// {
// var attack = new UnitCalculation(unit, 0, SharkyUnitData, SharkyOptions, UnitDataService, frame);
// if (ActiveUnitData.NeutralUnits.TryGetValue(unit.Tag, out UnitCalculation existing))
// {
// attack.SetPreviousUnit(existing, existing.FrameLastSeen);
// }
// ActiveUnitData.NeutralUnits[unit.Tag] = attack;
// }
//});
foreach (var unit in observation.Observation.RawData.Units)
{
if (unit.Alliance == Alliance.Enemy)
{
var repairingUnitCount = repairers.Where(u => u.Alliance == Alliance.Enemy && Vector2.DistanceSquared(new Vector2(u.Pos.X, u.Pos.Y), new Vector2(unit.Pos.X, unit.Pos.Y)) < (1.0 + u.Radius + unit.Radius) * (0.1 + u.Radius + unit.Radius)).Count();
var attack = new UnitCalculation(unit, repairingUnitCount, SharkyUnitData, SharkyOptions, UnitDataService, frame);
if (ActiveUnitData.EnemyUnits.TryGetValue(unit.Tag, out UnitCalculation existing))
{
attack.SetPreviousUnit(existing, existing.FrameLastSeen);
}
ActiveUnitData.EnemyUnits[unit.Tag] = attack;
}
else if (unit.Alliance == Alliance.Self)
{
var attack = new UnitCalculation(unit, 0, SharkyUnitData, SharkyOptions, UnitDataService, frame);
if (ActiveUnitData.SelfUnits.TryGetValue(unit.Tag, out UnitCalculation existing))
{
attack.SetPreviousUnit(existing, existing.FrameLastSeen);
}
ActiveUnitData.SelfUnits[unit.Tag] = attack;
}
else if (unit.Alliance == Alliance.Neutral)
{
var attack = new UnitCalculation(unit, 0, SharkyUnitData, SharkyOptions, UnitDataService, frame);
if (ActiveUnitData.NeutralUnits.TryGetValue(unit.Tag, out UnitCalculation existing))
{
attack.SetPreviousUnit(existing, existing.FrameLastSeen);
}
ActiveUnitData.NeutralUnits[unit.Tag] = attack;
}
}
//Debug.WriteLine($"parallel {stopwatch.ElapsedMilliseconds}");
//stopwatch.Restart();
foreach (var enemy in ActiveUnitData.EnemyUnits.Select(e => e.Value).ToList()) // if we can see this area of the map and the unit isn't there anymore remove it (we just remove it because visible units will get re-added below)
{
if (enemy.FrameLastSeen != frame && MapDataService.SelfVisible(enemy.Unit.Pos))
{
ActiveUnitData.EnemyUnits.TryRemove(enemy.Unit.Tag, out UnitCalculation removed);
}
}
//Debug.WriteLine($"remove vision {stopwatch.ElapsedMilliseconds}");
//stopwatch.Restart();
foreach (var allyAttack in ActiveUnitData.SelfUnits)
{
foreach (var enemyAttack in ActiveUnitData.EnemyUnits)
{
if (DamageService.CanDamage(allyAttack.Value, enemyAttack.Value) && Vector2.DistanceSquared(allyAttack.Value.Position, enemyAttack.Value.Position) <= (allyAttack.Value.Range + allyAttack.Value.Unit.Radius + enemyAttack.Value.Unit.Radius) * (allyAttack.Value.Range + allyAttack.Value.Unit.Radius + enemyAttack.Value.Unit.Radius))
{
allyAttack.Value.EnemiesInRange.Add(enemyAttack.Value);
enemyAttack.Value.EnemiesInRangeOf.Add(allyAttack.Value);
}
if (DamageService.CanDamage(enemyAttack.Value, allyAttack.Value) && Vector2.DistanceSquared(allyAttack.Value.Position, enemyAttack.Value.Position) <= (enemyAttack.Value.Range + allyAttack.Value.Unit.Radius + enemyAttack.Value.Unit.Radius) * (enemyAttack.Value.Range + allyAttack.Value.Unit.Radius + enemyAttack.Value.Unit.Radius))
{
enemyAttack.Value.EnemiesInRange.Add(allyAttack.Value);
allyAttack.Value.EnemiesInRangeOf.Add(enemyAttack.Value);
}
if (Vector2.DistanceSquared(allyAttack.Value.Position, enemyAttack.Value.Position) <= NearbyDistance * NearbyDistance)
{
enemyAttack.Value.NearbyEnemies.Add(allyAttack.Value);
allyAttack.Value.NearbyEnemies.Add(enemyAttack.Value);
}
}
allyAttack.Value.NearbyAllies = ActiveUnitData.SelfUnits.Where(a => a.Key != allyAttack.Key && Vector2.DistanceSquared(allyAttack.Value.Position, a.Value.Position) <= NearbyDistance * NearbyDistance).Select(a => a.Value).ToList();
var commander = new UnitCommander(allyAttack.Value);
ActiveUnitData.Commanders.AddOrUpdate(allyAttack.Value.Unit.Tag, commander, (tag, existingCommander) =>
{
commander = existingCommander;
commander.UnitCalculation = allyAttack.Value;
return(commander);
});
}
//Debug.WriteLine($"allyattack {stopwatch.ElapsedMilliseconds}");
//stopwatch.Restart();
foreach (var enemyAttack in ActiveUnitData.EnemyUnits)
{
enemyAttack.Value.NearbyAllies = ActiveUnitData.EnemyUnits.Where(a => a.Key != enemyAttack.Key && Vector2.DistanceSquared(enemyAttack.Value.Position, a.Value.Position) <= NearbyDistance * NearbyDistance).Select(a => a.Value).ToList();
}
//Debug.WriteLine($"enemyunits {stopwatch.ElapsedMilliseconds}");
//stopwatch.Restart();
if (TargetPriorityCalculationFrame + 10 < frame)
{
foreach (var selfUnit in ActiveUnitData.SelfUnits)
{
if (selfUnit.Value.TargetPriorityCalculation == null || selfUnit.Value.TargetPriorityCalculation.FrameCalculated + 10 < frame)
{
var priorityCalculation = TargetPriorityService.CalculateTargetPriority(selfUnit.Value, frame);
selfUnit.Value.TargetPriorityCalculation = priorityCalculation;
foreach (var nearbyUnit in selfUnit.Value.NearbyAllies.Where(a => a.NearbyEnemies.Count() == selfUnit.Value.NearbyAllies.Count()))
{
nearbyUnit.TargetPriorityCalculation = priorityCalculation;
}
}
selfUnit.Value.Attackers = GetTargettedAttacks(selfUnit.Value).ToList();
}
TargetPriorityCalculationFrame = frame;
}
//foreach (var selfUnit in ActiveUnitData.SelfUnits)
//{
// if (selfUnit.Value.TargetPriorityCalculation == null || selfUnit.Value.TargetPriorityCalculation.FrameCalculated + 10 < frame)
// {
// var priorityCalculation = TargetPriorityService.CalculateTargetPriority(selfUnit.Value, frame);
// selfUnit.Value.TargetPriorityCalculation = priorityCalculation;
// foreach (var nearbyUnit in selfUnit.Value.NearbyAllies)
// {
// nearbyUnit.TargetPriorityCalculation = priorityCalculation;
// }
// }
// selfUnit.Value.Attackers = GetTargettedAttacks(selfUnit.Value).ToList();
//}
//Debug.WriteLine($"selfunits {stopwatch.ElapsedMilliseconds}");
//stopwatch.Restart();
if (SharkyOptions.Debug)
{
foreach (var selfUnit in ActiveUnitData.SelfUnits)
{
DebugService.DrawLine(selfUnit.Value.Unit.Pos, new Point {
X = selfUnit.Value.End.X, Y = selfUnit.Value.End.Y, Z = selfUnit.Value.Unit.Pos.Z + 1f
}, new SC2APIProtocol.Color {
R = 0, B = 0, G = 255
});
}
foreach (var enemyUnit in ActiveUnitData.EnemyUnits)
{
DebugService.DrawLine(enemyUnit.Value.Unit.Pos, new Point {
X = enemyUnit.Value.End.X, Y = enemyUnit.Value.End.Y, Z = enemyUnit.Value.Unit.Pos.Z + 1f
}, new SC2APIProtocol.Color {
R = 255, B = 0, G = 0
});
}
}
//stopwatch.Stop();
//Debug.WriteLine($"debug {stopwatch.ElapsedMilliseconds}");
//total.Stop();
//Debug.WriteLine($"total {total.ElapsedMilliseconds}");
//if (total.ElapsedMilliseconds > 15)
//{
// var uhoh = true;
//}
//Debug.WriteLine($"");
return(null);
}
protected override bool OffensiveAbility(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (commander.UnitCalculation.Unit.Energy < 50)
{
return(false);
}
if (commander.UnitCalculation.NearbyEnemies.Any(e => e.Unit.BuffIds.Contains((uint)Buffs.GRAVITONBEAM))) // only have one unit lifted at a time
{
return(false);
}
var bestGravitonTarget = GetBestGravitonBeamTarget(commander, target);
if (bestGravitonTarget != null)
{
action = commander.Order(frame, Abilities.EFFECT_GRAVITONBEAM, null, bestGravitonTarget.Unit.Tag);
return(true);
}
return(false);
}
protected override bool PreOffenseOrder(UnitCommander commander, Point2D target, Point2D defensivePoint, Point2D groupCenter, UnitCalculation bestTarget, int frame, out List <SC2APIProtocol.Action> action)
{
action = null;
if (commander.UnitCalculation.Unit.Health < 6 && bestTarget == null)
{
if (AvoidDamage(commander, target, defensivePoint, frame, out action))
{
return(true);
}
}
return(false);
}
