public void StopFollowing()
{
followerWait = true;
leaderWaits = false;
estimateNewLeaderPos = Vector3.zero;
leader = null;
}
private void OnTriggerEnter(Collider other)
{
// We are only interested in interactions between ants
if (other.tag != Naming.Ants.Tag)
{
return;
}
otherAnt = other.gameObject.GetComponent <AntManager>();
// Recruitment cannot take place if either ant is already part of a tandem run or social carry
if (ant.IsTandemRunning() || ant.IsTransporting() || otherAnt.IsTandemRunning() || otherAnt.IsTransporting())
{
return;
}
// This script is from the perspective of the recruiter, so only recruiting or reversing ants continue
if (ant.state == BehaviourState.Reversing)
{
ReversingSenses();
}
else if (ant.state == BehaviourState.Recruiting)
{
RecruiterSenses();
}
}
// Calculate the current quorum total within this nest (the total number of ants within the nest)
public int GetQuorum()
{
int id = simulation.GetNestID(this);
int total = GameObject.Find("P" + id).transform.childCount;
Transform a = GameObject.Find("A" + id).transform;
for (int i = 0; i < a.childCount; i++)
{
AntManager assessor = a.GetChild(i).GetComponent <AntManager>();
// If the assessor is currently in this nest count them towards the total
if (assessor.currentNest == this)
{
total += 1;
}
}
Transform r = GameObject.Find("R" + id).transform;
for (int i = 0; i < r.childCount; i++)
{
AntManager recruiter = r.GetChild(i).GetComponent <AntManager>();
// If the recruiter is currently waiting in this nest count them towards the total
if (recruiter.currentNest == this)
{
total += 1;
}
}
// The ant doesn't count itself towards the total
return(total - 1);
}
//follow the leader ant
public void Follow(AntManager leader)
{
//start following leader towards nest
ChangeState(BehaviourState.Following);
this.leader = leader;
followerWait = true;
}
public void InflictDamage(float damage)
{
health -= damage;
if (health <= 0)
{
antGameObject.SetActive(false);
AntManager.RemoveAnt();
}
}
private Vector3 lastContactPosition; // The last position where the leader and follower were in contact
// Initialisation of parameters
void Start()
{
//Time.timeScale = 10f;
ant = transform.GetComponent <AntManager>();
TurnAnt(RandomGenerator.Instance.Range(0, 360));
nextTurnTime = simulation.TotalElapsedSimulatedTime("s") + maxTimeBetweenTurns;
lastTurn = transform.position;
}
/// <summary>
/// Invoke async
/// </summary>
/// <param name="context"></param>
/// <param name="accessor"></param>
/// <returns></returns>
public async Task InvokeAsync(HttpContext context, IRequestedLanguageTagAccessor accessor)
{
//Set current LanguageTag in LanguageTagCoreManager.
//If the value is null, empty or whitespace, will be used 'DefaultLocaleStr' - 'en_US'.
var languageTag = AntManager.Get(context, accessor);
LanguageTagCoreManager.UpdateTag(languageTag);
await _next(context);
}
//
//switches ants allegiance to this nest and sends them back to their old one to recruit some more
private void RecruitToNest(NestManager nest)
{
recruitmentStage = RecruitmentStage.GoingToOldNest;
myNest = nest;
CheckQuorum(nest);
waitOldNestTime = (int)Times.v[Times.RecruitTryTime];
leader = null; //? BUGFIX == random case where an assessor -> recruiter but still had leader set to something, so caused a null exception
ChangeState(BehaviourState.Recruiting);
}
void OnTriggerExit(Collider other)
{
//if other isn't an ant or an ants collider has intersected with nest collider in an area that isn't the entrance then ignore
if (other.tag != Naming.Ants.Tag /*//?|| (door != null && Vector3.Distance(other.transform.position, door.transform.position) > AntScales.Distances.DoorEntry)*/)
{
return;
}
AntManager ant = other.transform.GetComponent <AntManager>();
//if ant is passive and somehow reaches edge of nest then turn around, otherwise let the ant know it has left the nest
ant.LeftNest();
}
void OnTriggerEnter(Collider other)
{
//if other isn't an ant or an ants collider has intersected with nest collider in an area that isn't the entrance then ignore
if (other.tag != Naming.Ants.Tag /*|| (door != null && Vector3.Distance(other.transform.position, door.transform.position) > AntScales.Distances.DoorEntry)*/)
{
return;
}
//let the ant know it has entered the nest
AntManager ant = other.transform.GetComponent <AntManager>();
ant.EnteredNest(this);
}
private bool StateChanged(AntManager ant)
{
if (!_stateHistory.ContainsKey(ant.AntId))
{
_stateHistory.Add(ant.AntId, ant.state);
return(true);
}
if (_stateHistory[ant.AntId] != ant.state)
{
_stateHistory[ant.AntId] = ant.state;
return(true);
}
return(false);
}
public void ReverseLead(AntManager follower)
{
// Reset the leader giving up time
leaderGiveUpTime = 2; // 2 is roughly the lowest LGUT possible (LGUT when tandem duration is 0s cannot be calculated since Log(0) = -inf
// Set the tandem variables (for recording tandem run data)
tandemStartTime = simulation.TotalElapsedSimulatedTime("s");
tandemDistance = 0f;
forwardRun = false; // Reverse run
prevLeaderPosition = transform.position;
//let following ant know that you're leading it
this.follower = follower;
this.follower.Follow(this);
recruitmentStage = RecruitmentStage.GoingToOldNest;
}
private void Awake()
{
if (main == null)
{
main = this;
}
else
{
Destroy(this);
}
antList = new List <Ant>();
queenAnts = new List <Ant>();
soliderAnts = new List <Ant>();
gardenerAnts = new List <Ant>();
excavatorAnts = new List <Ant>();
trashHandlerAnts = new List <Ant>();
foragerAnts = new List <Ant>();
}
//returns true if there is a line of sight between this ant and the given other ant
public bool LineOfSight(AntManager otherAnt)
{
float distance = 2f; //? These were unchanged so I divided both by 10
if (leader != null)
{
distance = 2f;
} //? was 0.45f before
RaycastHit hit;
if (Physics.Raycast(transform.position, otherAnt.transform.position - transform.position, out hit, distance))
{
// The collider hit will be the mesh, and the mesh parent is the ant object
if (hit.collider.transform.parent == otherAnt.transform)
{
return(true);
}
}
return(false);
}
//follow the leader ant
public void Follow(AntManager leader)
{
//start following leader towards nest
ChangeState(State.Following);
this.newToOld = false;
this.leader = leader;
//we want to turn to follow the leader now
move.ChangeDirection();
}
private void SpawnColony(Transform ants)
{
var antPrefab = Resources.Load(Naming.Resources.AntPrefab) as GameObject;
Transform passive = MakeObject("P0", ants).transform;
NestInfo.Add(new NestInfo(initialNest.NestManager(), 0, true,
MakeObject(Naming.Ants.BehavourState.Assessing + "0", ants),
MakeObject(Naming.Ants.BehavourState.Recruiting + "0", ants),
passive.gameObject,
MakeObject(Naming.Ants.BehavourState.Reversing + "0", ants)
));
// Local variables for ant setup
//find size of square to spawn ants into
float sqrt = Mathf.Ceil(Mathf.Sqrt(Settings.ColonySize.Value)); //?
int spawnedAnts = 0;
int spawnedAntScouts = 0;
//just spawns ants in square around wherever this is placed
while (spawnedAnts < Settings.ColonySize.Value)
{
int column = 0;
while ((column == 0 || spawnedAnts % sqrt != 0) && spawnedAnts < Settings.ColonySize.Value)
{
float row = Mathf.Floor(spawnedAnts / sqrt);
Vector3 pos = initialNest.transform.position;
//?
pos.x -= 1;
pos.z -= 1;
GameObject newAnt = Instantiate(antPrefab, pos + (new Vector3(row, 0, column) * Length.v[Length.Spawning]), Quaternion.identity);
newAnt.transform.position += new Vector3(0, newAnt.GetComponent <CapsuleCollider>().radius * 2, 0);
newAnt.name = CreateAntId(Settings.ColonySize.Value, spawnedAnts);
newAnt.AntMovement().simulation = this;
AntManager newAM = newAnt.AntManager();
Ants.Add(newAM);
newAM.AntId = spawnedAnts;
newAM.myNest = initialNest.NestManager();
// why is there 2 of this here? is it meant to be old nest or something
// newAM.myNest = initialNest;
newAM.simulation = this;
newAM.inNest = true;
newAM.quorumThreshold = Settings.QuorumThreshold.Value;
newAnt.transform.parent = passive;
if (spawnedAnts < Settings.ColonySize.Value * Settings.ProportionActive.Value || Settings.ColonySize.Value <= 1 || _spawnOnlyScouts)
{
newAM.state = BehaviourState.Inactive;
newAM.passive = false;
newAnt.GetComponentInChildren <Renderer>().material.color = AntColours.States.Inactive;
Transform senses = newAnt.transform.Find(Naming.Ants.SensesArea);
(senses.GetComponent <SphereCollider>()).enabled = true;
(senses.GetComponent <SphereCollider>()).radius = Length.v[Length.SensesCollider];
(senses.GetComponent <AntSenses>()).enabled = true;
if (spawnedAntScouts < InitialScouts || Settings.ColonySize.Value <= 1 || _spawnOnlyScouts)
{
newAM.nextAssessment = TotalElapsedSimulatedTime("s") + RandomGenerator.Instance.Range(0.5f, 1f) * Times.v[Times.MaxAssessmentWait];
spawnedAntScouts++;
}
else
{
newAM.nextAssessment = 0;
}
}
else
{
// Passive ant
newAM.passive = true;
newAnt.GetComponentInChildren <Renderer>().material.color = AntColours.States.InactivePassive;
}
column++;
spawnedAnts++;
}
}
}
void Start()
{
ant = transform.parent.GetComponent <AntManager>();
}
// Update is called once per frame
void Update()
{
// Loop through all players
for (int i = 0; i < players.Count; i++)
{
Player player = players[i];
if (player.SelectedNest == null)
{
player.SelectNest(NestManager.Nests[i]);
}
// Cycle selected nest
if (Input.GetKeyDown(player.CycleSelectedNestKey))
{
// Change selected nest
Nest newSelectedNest = player.SelectedNest;
var allNests = NestManager.Nests;
bool foundCurrentSelectedNestIndex = false;
bool foundNewSelectedNest = false;
for (int nestIndex = 0; !foundNewSelectedNest; nestIndex = (nestIndex + 1) % allNests.Count)
{
Nest currentNest = allNests[nestIndex];
if (foundCurrentSelectedNestIndex && currentNest.Player == player)
{
newSelectedNest = currentNest;
foundNewSelectedNest = true;
}
if (currentNest == player.SelectedNest)
{
foundCurrentSelectedNestIndex = true;
}
}
// Change appearance of selected nest
player.SelectedNest.changeToDeselected();
newSelectedNest.changeToSelected();
player.SelectNest(newSelectedNest);
}
// Build nest
int newNestCost = Nest.foodCost;
if (Input.GetKeyDown(player.BuildNestKey) && player.FoodAcquired >= Nest.foodCost)
{
player.IncrementFoodAcquired(-newNestCost);
AntManager.BuildNest(player);
}
// Spawn worker ants
int workerAntCost = WorkerAnt.FoodCost;
if (Input.GetKeyDown(player.SpawnWorkerAntKey) && player.FoodAcquired >= workerAntCost)
{
player.IncrementFoodAcquired(-workerAntCost);
AntManager.SpawnWorkerAnt(player);
}
// Spawn warrior ants
int warriorAntCost = WarriorAnt.FoodCost;
if (Input.GetKeyDown(player.SpawnWarriorAntKey) && player.FoodAcquired >= warriorAntCost)
{
player.IncrementFoodAcquired(-warriorAntCost);
AntManager.SpawnWarriorAnt(player);
}
}
}
// Since distance is calculated from the centre of each ant, separation is the distance - half the body length of both ants (so - 1x bodylength)
private float AntSeparation(AntManager other)
{
return(Vector3.Distance(transform.position, other.transform.position) - Length.v[Length.BodyLength]);
}
public void StopFollowing()
{
this.leader = null;
}
//makes this ant pick up 'otherAnt' and carry them back to preffered nest
public void PickUp(AntManager otherAnt)
{
otherAnt.PickedUp(transform);
recruitmentStage = RecruitmentStage.GoingToNewNest;
}
// Use this for initialization
void Start()
{
this.simManager = (SimulationManager)GameObject.Find("OldNest").GetComponent("SimulationManager");
this.ant = (AntManager) transform.GetComponent("AntManager");
this.cont = (CharacterController)transform.GetComponent("CharacterController");
this.lastTurn = transform.position;
this.dir = Random.Range(0, 360);
this.nextDirChange_time = Time.timeSinceLevelLoad + maxDirChange_time;
this.rg = new RandomGenerator();
this.pheromoneParent = GameObject.Find("Pheromones").transform;
this.nextPheromoneCheck = Time.timeSinceLevelLoad;
//passive ants laying in centre of nests makes ants gravitate towards nest centers to much
if(!this.ant.passive && this.usePheromones)
InvokeRepeating("LayPheromone", 0, pheromoneFrequency);
}
//tell this ant to lead 'follower' to preffered nest
public void Lead(AntManager follower)
{
this.follower = follower;
//let following ant know that you're leading it
this.follower.Follow(this);
this.newToOld = false;
//turn this ant around to face towards chosen nest
transform.LookAt(this.myNest.transform);
}
//makes this ant pick up 'otherAnt' and carry them back to preffered nest
public void PickUp(AntManager otherAnt)
{
otherAnt.PickedUp(transform);
this.newToOld = false;
transform.LookAt(this.myNest.transform);
}
public void BindAntManager(AntManager antManager)
{
this.antManager = antManager;
}
// Start is called before the first frame update
void Start()
{
instance = this;
}
public void Tick()
{
PerceivedTicks++;
// Decrement Counters only if 1 second of simulated time has elapsed
if (Mathf.Approximately(simulation.TotalElapsedSimulatedTime("ms") % 1000, 0))
{
DecrementCounters();
}
/* //? This part has been added new. Some may be useful (recruitmentStage)
* if (state == BehaviourState.Recruiting && recruitmentStage == RecruitmentStage.WaitingInNewNest)
* {
* //CheckQuorum(myNest); //?
*
* // Check if ant is giving up recruiting
* if (simulation.TickManager.TotalElapsedSimulatedSeconds - _recruitmentWaitStartSeconds >= AntScales.Times.RecruiterWaitSeconds)
* {
* recruitmentStage = RecruitmentStage.GoingToOldNest;
* }
* }*/
/*//? Test removing this, I changed the triggerExit code and nest wall thickness & movement code so hopefully it's fixed
* //BUGFIX: sometimes assessors leave nest without triggering OnExit in NestManager
* if (state == BehaviourState.Assessing && Vector3.Distance(nestToAssess.transform.position, transform.position) >
* Mathf.Sqrt(Mathf.Pow(nestToAssess.transform.localScale.x, 2) + Mathf.Pow(nestToAssess.transform.localScale.z, 2)))
* LeftNest();*/
//BUGFIX: occasionally when followers enter a nest there EnteredNest function doesn't get called, this forces that
if (state == BehaviourState.Following && Vector3.Distance(LeadersNest().transform.position, transform.position) < LeadersNest().transform.localScale.x / 2f)
{
EnteredNest(LeadersNest().NestManager());
}
//makes Inactive and !passive ants assess nest that they are in every so often
if (!passive && state == BehaviourState.Inactive && nextAssessment > 0 && simulation.TotalElapsedSimulatedTime("s") >= nextAssessment)
{
AssessNest(myNest);
nextAssessment = simulation.TotalElapsedSimulatedTime("s") + RandomGenerator.Instance.Range(0.5f, 1f) * Times.v[Times.MaxAssessmentWait];
}
//if an ant is carrying another and is within x distance of their nest's centre then drop the ant
if (carryPosition.childCount > 0 && Vector3.Distance(myNest.transform.position, transform.position) < Length.v[Length.RecruitingNestMiddle])
{
AntManager carriedAnt = carryPosition.Find(Naming.Ants.Tag).GetComponent <AntManager>();
carriedAnt.Dropped(myNest);
/*//? This if will always equate to true?
* // drop social carry "follower" calculate total timesteps for social carry
* if (socialCarrying == true)
* {
* carryingTimeSteps = -1 * (carryingTimeSteps - timeStep);
* }
* // get end position of social carry
* Vector3 endPos = transform.position;
* // calculate total distance and speed of social carry
* float TRDistance = Vector3.Distance(endPos, startPos); //? These seem to no longer be used
* float TRSpeed = TRDistance / carryingTimeSteps;
* // update history with social carry and social carry speed //? This no longer happens
* if (socialCarrying == true)
* {
* socialCarrying = false;
* }*/
// If RTRs are enabled attempt to find an ant to lead, else just continue to recruit as normal
if (simulation.Settings.AntsReverseTandemRun.Value)
{
Reverse(myNest);
}
else
{
RecruitToNest(myNest);
}
}
//BUGFIX: Sometimes new to old is incorrectly set for recruiters - unclear why as of yet.
if (state == BehaviourState.Recruiting && follower != null && currentNest == oldNest)
{
recruitmentStage = RecruitmentStage.GoingToNewNest;
}
move.Tick(); //? Moved this to the end
}
