private GameObject ScanForTargetToAttackImproved(List<GameObject> potentialTargets, GameObject owner, AIController aiController)
{
Faction ownerFaction = owner.GetComponent<Faction>();
if (ownerFaction == null)
{
Debug.LogError(owner.name + " doesn't have a faction.", owner);
return null;
}
float perceptionDistance = aiController.PerceptionDistance;
if (aiController.InCombat)
{
perceptionDistance *= 2; // was += 6f;
}
var targets = new List<GameObject>(potentialTargets.Count);
var targetDistances = new List<float>(potentialTargets.Count);
var targetStaminas = new List<float>(potentialTargets.Count);
var targetIsEngageds = new List<bool>(potentialTargets.Count);
var maxStamina = float.MinValue;
for (int i = 0; i < potentialTargets.Count; i++)
{
GameObject potentialTarget = potentialTargets[i];
if (ownerFaction.IsHostile(potentialTarget))
{
Health targetHealth = potentialTarget.GetComponent<Health>();
if (!(targetHealth == null) && targetHealth.Targetable)
{
AIController targetAI = potentialTarget.GetComponent<AIController>();
if (!(targetAI == null))
{
CharacterStats targetStats = potentialTarget.GetComponent<CharacterStats>();
if (!(targetStats == null))
{
float targetDistance = GameUtilities.V3Distance2D(owner.transform.position, potentialTarget.transform.position);
bool isValid = false;
if (targetStats.NoiseLevelRadius > targetDistance)
{
isValid = true;
GameState.InStealthMode = false;
}
else if (targetDistance <= perceptionDistance && GameUtilities.LineofSight(owner.transform.position, targetAI.transform.position, 1f, false))
{
isValid = true;
}
if (isValid)
{
targets.Add(potentialTarget);
targetDistances.Add(targetDistance);
targetStaminas.Add(targetHealth.CurrentStamina);
targetIsEngageds.Add(aiController.HasEngaged(potentialTarget));
maxStamina = Math.Max(targetHealth.CurrentStamina, maxStamina);
}
}
}
}
}
}
if (GameState.InStealthMode)
{
return null;
}
const float DISTANCE_WEIGHT = 1f;
const float STAMINA_WEIGHT = 1f;
const float FICKLENESS_WEIGHT = 0.5f;
const float ENGAGED_WEIGHT = -10f; // must be more than the other weights combined
const float CURRENT_TARGET_WEIGHT = 2f;
var bestWeight = float.MaxValue;
GameObject result = null;
for (int i = 0; i < targets.Count; ++i)
{
var distanceValue = (targetDistances[i] / perceptionDistance) * DISTANCE_WEIGHT;
var staminaValue = (targetStaminas[i] / maxStamina) * STAMINA_WEIGHT; // targets with less stamina are more attractive
var isCurrentTarget = ((Mod_AI_PreTargetScanner)(object)this).DeprioritizeCurrentTarget && (targets[i] == aiController.CurrentTarget);
var currentTargetValue = isCurrentTarget ? CURRENT_TARGET_WEIGHT : 0;
var engagedValue = (targetIsEngageds[i] ? 1 : 0) * ENGAGED_WEIGHT;
var fickleValue = Random.Range(0f, 1f) * FICKLENESS_WEIGHT; // a little randomness is useful
var value = distanceValue + staminaValue + currentTargetValue + engagedValue + fickleValue;
if (value < bestWeight)
{
bestWeight = value;
result = targets[i];
}
}
return result;
}
protected GameObject ScanForTargetToAttackNew(List<GameObject> potentialTargets, GameObject owner, AIController aiController)
{
if (IEModOptions.ImprovedAI) // added this if statement
{
return ScanForTargetToAttackImproved(potentialTargets, owner, aiController);
}
float num = 3.40282347E+38f;
GameObject result = null;
Faction component = owner.GetComponent<Faction>();
if (component == null)
{
Debug.LogError(owner.name + " doesn't have a faction.", owner);
return null;
}
float num2 = aiController.PerceptionDistance;
if (aiController.InCombat)
{
num2 += 6f;
}
for (int i = 0; i < potentialTargets.Count; i++)
{
GameObject gameObject = potentialTargets[i];
if (component.IsHostile(gameObject))
{
Health component2 = gameObject.GetComponent<Health>();
if (!(component2 == null) && component2.Targetable)
{
AIController component3 = gameObject.GetComponent<AIController>();
if (!(component3 == null))
{
CharacterStats component4 = gameObject.GetComponent<CharacterStats>();
if (!(component4 == null))
{
float num3 = GameUtilities.V3Distance2D(owner.transform.position, gameObject.transform.position);
float num4 = num2;
if (component4.NoiseLevelRadius > num3)
{
result = gameObject;
GameState.InStealthMode = false;
}
if (num3 <= num4)
{
if (GameUtilities.LineofSight(owner.transform.position, component3.transform.position, 1f, false))
{
float num5 = 0f;
num5 += num3 / num4 * 2f;
num5 += component2.CurrentStamina / component2.MaxStamina * 0.5f;
num5 += ((!aiController.HasEngaged(gameObject)) ? 0f : -3f);
if (num5 < num && !GameState.InStealthMode)
{
num = num5;
result = gameObject;
}
}
}
}
}
}
}
}
return result;
}