/// <summary>
/// Calculate the potential of the specified field/position.
/// </summary>
/// <param name="squad"></param>
/// <param name="enemy"></param>
/// <param name="field"></param>
/// <returns></returns>
public double CalculatePotentialField(List <UnitAgent> squad, Unit enemy, Position field)
{
double pVal = 0;
//DO NOT UPDATE WITH EVOLUTIONARY ALGORITHM
const double forceNeutralUnitsRepulsion = 200; // 0 - 1000 //REMEMBER TO SET TO A POSITIVE NUMBER.
const double forceStepNeutralUnitsRepulsion = 1.2; // 0 - 10
int rangeNeutralUnitsRepulsion = 8; //0-512
// ///////////////////////////////////////////
double distance = enemy.getDistance(field);
if (SCUnit.getGroundWeaponCooldown() == 0) //If the weapon is ready to fire, PFMaxShootingDistanceAttraction is activated
{
pVal += PFMaxShootingDistanceAttraction(distance, enemy, OptimizedProperties.ForceMSD, OptimizedProperties.ForceStepMSD); //, MSDDiffDivValue);
}
else if (SCMath.GetRange(SCUnit) > 1) //Else If Weapon is ready to fire and AttackRange is bigger than 1, FLEE/RETREAT until weapon is ready to fire again.
{
pVal += PFWeaponCoolDownRepulsion(field, distance, enemy, OptimizedProperties.ForceWeaponCoolDownRepulsion, OptimizedProperties.ForceStepWeaponCoolDownRepulsion, OptimizedProperties.RangeWeaponCooldownRepulsion);
}
//Squad attraction
if (squad.Count > 2)
{
pVal += PFSquadAttraction(squad, field, OptimizedProperties.ForceSquadAttraction, OptimizedProperties.ForceStepSquadAttraction, OptimizedProperties.RangePercentageSquadAttraction);
}
//Center of the map attraction (NEGATES the MSD)
pVal += PFMapCenterAttraction(field, OptimizedProperties.ForceMapCenterAttraction, OptimizedProperties.ForceStepMapCenterAttraction,
OptimizedProperties.RangePecentageMapCenterAttraction);
//Map edge repulsion (NEGATES the MSD)
pVal += SCMath.CalculateMapEdgeRepulsion(field, OptimizedProperties.ForceMapEdgeRepulsion, OptimizedProperties.ForceStepMapEdgeRepulsion, OptimizedProperties.RangeMapEdgeRepulsion);
//Own Unit Repulsion
pVal += PFOwnUnitsRepulsion(squad, field, OptimizedProperties.ForceOwnUnitsRepulsion,
OptimizedProperties.ForceStepOwnUnitsRepulsion, OptimizedProperties.RangeOwnUnitsRepulsion);
//Enemy Unit Repulsion
pVal += PFEnemyUnitsRepulsion(field, OptimizedProperties.ForceEnemyUnitsRepulsion,
OptimizedProperties.ForceStepEnemyUnitsRepulsion); //, rangeEnemyUnitsRepulsion);
//Neutral Unit Repulsion
pVal += PFNeutralUnitsRepulsion(field, forceNeutralUnitsRepulsion,
forceStepNeutralUnitsRepulsion, rangeNeutralUnitsRepulsion);
return(pVal);
}
/// <summary>
/// Returns true if the specified position is inside one of the enemy units range + the extraRange.
/// </summary>
/// <param name="field"></param>
/// <param name="extraRange"></param>
/// <returns></returns>
public Boolean IsInEnemyUnitsRange(Position field, int extraRange)
{
if (SWIG.BWAPI.bwapi.Broodwar.enemy().getUnits() != null && SWIG.BWAPI.bwapi.Broodwar.enemy().getUnits().Count > 0)
{
foreach (Unit enemyUnit in bwapi.Broodwar.enemy().getUnits())
{
if (CanBeAttacked(SCUnit, enemyUnit))
{
if (enemyUnit.getDistance(field) <= SCMath.GetRange(enemyUnit) + extraRange)
{
return(true);
}
}
}
// return Game.PlayerEnemy.GetUnits().Where(enemyUnit => CanBeAttacked(MyUnit, enemyUnit)).Any(enemyUnit => enemyUnit.getDistance(field) <= enemyUnit.getType().WeaponGround.AttackRangeMax);
}
return(false);
}
