public void AddFact_should_add_a_fact_to_the_Facts_collection()
{
// arrange
var fact = new Fact();
// act
_workingMemory.AddFact(fact);
// assert
Assert.Contains(fact, _workingMemory.Facts);
}
public void AddFact(string assertion)
{
var fact = new Fact()
{
Assertion = assertion
};
_workingMemory.AddFact(fact);
}
/*
* public bool GetTargetHittability(Character target)
* {
* GameObject myEyes = _parentCharacter.MyReference.Eyes;
* RaycastHit hit;
* float colliderHeight = target.GetComponent<CapsuleCollider>().height;
* Vector3 rayTarget = target.transform.position + Vector3.up * colliderHeight * 0.75f;
* Ray ray = new Ray(myEyes.transform.position, rayTarget - myEyes.transform.position);
* if(Physics.Raycast(ray, out hit))
* {
* //Debug.Log("raycast hit in sensor: " + hit.collider.name);
* Character hitCharacter = hit.collider.GetComponent<Character>();
* if(hitCharacter == target)
* {
* return true;
* }
* }
* else
* {
* return false;
* }
*
* return false;
* }
*/
public void OnTakingDamage(Character attacker)
{
if (_parentCharacter.MyAI.ControlType == AIControlType.Player)
{
return;
}
CsDebug.Inst.CharLog(_parentCharacter, "Taking damage! " + _parentCharacter.name);
//ignore friendly fire
if (_parentCharacter.MyAI.IsCharacterFriendly(attacker))
{
return;
}
WorkingMemoryFact fact = _workingMemory.FindExistingFact(FactType.PersonalThreat, attacker);
if (fact == null)
{
fact = _workingMemory.AddFact(FactType.PersonalThreat, attacker, attacker.transform.position, 1, 0.1f);
fact.ThreatLevel = PersonalThreatHigh;
fact.ThreatDropRate = 0.1f;
}
else
{
fact.Confidence = 1;
if (fact.ThreatLevel < PersonalThreatHigh)
{
fact.ThreatLevel = PersonalThreatHigh;
}
fact.LastKnownPos = attacker.transform.position;
}
//raise threat to critical if health is low
if (_parentCharacter.MyStatus.Health <= _parentCharacter.MyStatus.MaxHealth / 3 ||
(_parentCharacter.MyAI.BlackBoard.TargetEnemy == null && _parentCharacter.MyAI.BlackBoard.InvisibleEnemy == null))
{
fact.ThreatLevel = PersonalThreatCritical;
}
if (attacker != null && attacker.MyAI.ControlType == AIControlType.Player)
{
if (_parentCharacter.MyAI.IsCharacterEnemy(attacker) > 0)
{
//reduce relationship
float reduction = 0.25f;
if (_parentCharacter.MyAI.BlackBoard.TargetEnemy != null)
{
reduction = 0.07f;
}
GameManager.Inst.NPCManager.GetFactionData(Faction.Player).ReduceRelationshipByID(_parentCharacter.Faction, reduction);
GameManager.Inst.NPCManager.GetFactionData(_parentCharacter.Faction).ReduceRelationshipByID(Faction.Player, reduction);
}
}
//check if there's already a known enemy matching the shooter
WorkingMemoryFact enemyFact = _workingMemory.FindExistingFact(FactType.KnownEnemy, attacker);
if (enemyFact != null)
{
enemyFact.ThreatLevel = 1;
}
else
{
//if no existing known enemy fact from this attacker, add one
fact = _workingMemory.AddFact(FactType.KnownEnemy, attacker, attacker.transform.position, 0.5f, 0.01f);
fact.ThreatLevel = 1f;
fact.ThreatDropRate = 0.01f;
_parentCharacter.MyAI.BlackBoard.InvisibleEnemy = attacker;
_parentCharacter.MyAI.BlackBoard.LastKnownEnemyPosition = attacker.transform.position;
_parentCharacter.MyAI.CallForHelp(attacker);
}
//check if there is currently invisible enemy; if not add it
if (_parentCharacter.MyAI.BlackBoard.TargetEnemy == null && _parentCharacter.MyAI.BlackBoard.InvisibleEnemy == null)
{
_parentCharacter.MyAI.BlackBoard.InvisibleEnemy = attacker;
_parentCharacter.MyAI.BlackBoard.LastKnownEnemyPosition = attacker.transform.position;
}
//raise guard level
_parentCharacter.MyAI.BlackBoard.GuardLevel = 3;
_parentCharacter.MyAI.BlackBoard.TargetEnemyThreat = 1;
//only raise important event when the highest personal threat is lower than new threat, in order to damp the rate of replanning
_parentCharacter.MyAI.BlackBoard.AvgPersonalThreatDir = (fact.LastKnownPos - _parentCharacter.transform.position).normalized;
if (fact.ThreatLevel > _parentCharacter.MyAI.BlackBoard.HighestPersonalThreat)
{
//Debug.Log("VERY HIGH personal threat! new: " + fact.ThreatLevel + " old: " + _parentCharacter.MyAI.BlackBoard.HighestPersonalThreat + _parentCharacter.name);
_parentCharacter.MyAI.BlackBoard.HighestPersonalThreat = fact.ThreatLevel;
_parentCharacter.MyAI.OnImportantEvent(1);
}
}
