//public static List<AttackEvaluation> EvaluateAttacks(AbstractActor attacker, ICombatant target,
// List<List<CondensedWeapon>>[] weaponSetListByAttack, Vector3 attackPosition, Vector3 targetPosition,
// bool targetIsEvasive) {
// ConcurrentBag<AttackEvaluation> allResults = new ConcurrentBag<AttackEvaluation>();
// // List 0 is ranged weapons, 1 is melee+support, 2 is DFA+support
// for (int i = 0; i < 3; i++) {
// List<List<CondensedWeapon>> weaponSetsByAttackType = weaponSetListByAttack[i];
// string attackLabel = "ranged attack";
// if (i == 1) { attackLabel = "melee attacks"; }
// if (i == 2) { attackLabel = "DFA attacks"; }
// Mod.Log.Debug?.Write($"Evaluating {weaponSetsByAttackType.Count} {attackLabel}");
// if (weaponSetsByAttackType != null) {
// //ConcurrentQueue<List<CondensedWeapon>> workQueue = new ConcurrentQueue<List<CondensedWeapon>>();
// //for (int j = 0; j < weaponSetsByAttackType.Count; j++) {
// // workQueue.Enqueue(weaponSetsByAttackType[j]);
// //}
// //void evaluateWeaponSet() {
// // Mod.Log.Debug?.Write($" New action started.");
// // SpinWait spin = new SpinWait();
// // while (true) {
// // if (workQueue.TryDequeue(out List<Weapon> weaponSet)) {
// // AttackEvaluator.AttackEvaluation attackEvaluation = new AttackEvaluator.AttackEvaluation();
// // attackEvaluation.WeaponList = weaponSet;
// // attackEvaluation.AttackType = (AIUtil.AttackType)i;
// // attackEvaluation.HeatGenerated = (float)AIUtil.HeatForAttack(weaponSet);
// // if (unit is Mech mech) {
// // attackEvaluation.HeatGenerated += (float)mech.TempHeat;
// // attackEvaluation.HeatGenerated -= (float)mech.AdjustedHeatsinkCapacity;
// // }
// // attackEvaluation.ExpectedDamage = AIUtil.ExpectedDamageForAttack(unit, attackEvaluation.AttackType, weaponSet, target, attackPosition, targetPosition, true, unit);
// // attackEvaluation.lowestHitChance = AIUtil.LowestHitChance(weaponSet, target, attackPosition, targetPosition, targetIsEvasive);
// // allResults.Add(attackEvaluation);
// // Mod.Log.Debug?.Write($"Processed a weaponSet, {workQueue.Count} remaining");
// // } else {
// // Mod.Log.Debug?.Write($"Failed to dequeue, {workQueue.Count} remaining");
// // if (workQueue.Count == 0) { break; } else { spin.SpinOnce(); }
// // }
// // }
// // Mod.Log.Debug?.Write($" New action ending.");
// //};
// //Parallel.Invoke(evaluateWeaponSet, evaluateWeaponSet, evaluateWeaponSet);
// for (int j = 0; j < weaponSetsByAttackType.Count; j++) {
// List<CondensedWeapon> weaponList = weaponSetsByAttackType[j];
// Mod.Log.Debug?.Write($"Evaluating {weaponList?.Count} weapons for a {attackLabel}");
// AttackEvaluator.AttackEvaluation attackEvaluation = new AttackEvaluator.AttackEvaluation();
// attackEvaluation.AttackType = (AIUtil.AttackType)i;
// attackEvaluation.HeatGenerated = (float)AIHelper.HeatForAttack(weaponList);
// if (attacker is Mech mech) {
// attackEvaluation.HeatGenerated += (float)mech.TempHeat;
// attackEvaluation.HeatGenerated -= (float)mech.AdjustedHeatsinkCapacity;
// }
// attackEvaluation.ExpectedDamage = AIHelper.ExpectedDamageForAttack(attacker, attackEvaluation.AttackType,
// weaponList, target, attackPosition, targetPosition, true, attacker);
// attackEvaluation.lowestHitChance = AIHelper.LowestHitChance(weaponList, target, attackPosition, targetPosition, targetIsEvasive);
// // Expand the list to all weaponDefs, not our condensed ones
// Mod.Log.Debug?.Write($"Expanding weapon list for AttackEvaluation");
// List<Weapon> aeWeaponList = new List<Weapon>();
// foreach (CondensedWeapon cWeapon in weaponList) {
// List<Weapon> cWeapons = cWeapon.condensedWeapons;
// if (cWeapon.ammoAndMode != null) {
// foreach (Weapon wep in cWeapons) {
// Mod.Log.Debug?.Write($" -- Setting ammoMode to: {cWeapon.ammoAndMode.ammoId}_{cWeapon.ammoAndMode.modeId} for weapon: {wep.UIName}");
// CleverGirlHelper.ApplyAmmoMode(wep, cWeapon.ammoAndMode);
// }
// }
// aeWeaponList.AddRange(cWeapon.condensedWeapons);
// }
// Mod.Log.Debug?.Write($"List size {weaponList?.Count} was expanded to: {aeWeaponList?.Count}");
// attackEvaluation.WeaponList = aeWeaponList;
// allResults.Add(attackEvaluation);
// }
// }
// }
// List<AttackEvaluator.AttackEvaluation> sortedResults = new List<AttackEvaluator.AttackEvaluation>();
// sortedResults.AddRange(allResults);
// sortedResults.Sort((AttackEvaluator.AttackEvaluation a, AttackEvaluator.AttackEvaluation b) => a.ExpectedDamage.CompareTo(b.ExpectedDamage));
// sortedResults.Reverse();
// return sortedResults;
//}
public static bool MeleeDamageOutweighsRisk(Mech attacker, ICombatant target)
{
float attackerMeleeDam = AIUtil.ExpectedDamageForMeleeAttackUsingUnitsBVs(attacker, target, attacker.CurrentPosition, target.CurrentPosition, false, attacker);
if (attackerMeleeDam <= 0f)
{
Mod.Log.Debug?.Write("Attacker has no expected damage, melee is too risky.");
return(false);
}
Mech targetMech = target as Mech;
if (targetMech == null)
{
Mod.Log.Debug?.Write("Target has no expected damage, melee is safe.");
return(true);
}
// Use the target mech's position, because if we melee the attacker they can probably get to us
float targetMeleeDam = AIUtil.ExpectedDamageForMeleeAttackUsingUnitsBVs(targetMech, attacker, targetMech.CurrentPosition, targetMech.CurrentPosition, false, attacker);
float meleeDamageRatio = attackerMeleeDam / targetMeleeDam;
float meleeDamageRatioCap = AIHelper.GetBehaviorVariableValue(attacker.BehaviorTree, BehaviorVariableName.Float_MeleeDamageRatioCap).FloatVal;
Mod.Log.Debug?.Write($" meleeDamageRatio: {meleeDamageRatio} = target: {targetMeleeDam} / attacker: {attackerMeleeDam} vs. cap: {meleeDamageRatioCap}");
return(meleeDamageRatio > meleeDamageRatioCap);
}
