private void RecruitingMovement()
{
// If recruiter needs to wait for the follower, ant should not move (next turn time is increased so the tandem leader doesn't turn immediately after regaining contact)
if (ant.IsTandemRunning() && ShouldTandemLeaderWait() == true)
{
nextTurnTime += Time.fixedDeltaTime;
return;
}
// Update direction only if the required time has elapsed
if (simulation.TotalElapsedSimulatedTime("s") >= nextTurnTime)
{
// Recruiters leading a tandem run or transporting (social carry) will need to return to their new nest.
if (ant.IsTandemRunning() || ant.IsTransporting())
{
WalkToNest(ant.myNest);
UpdateTandemDistance();
}
// Recruiters not tandem running or carrying move back and forth between the new and old nests.
else
{
// The target nest is either the old or new nest, depending on the current recruiter direction
NestManager targetNest = (ant.recruitmentStage == RecruitmentStage.GoingToOldNest) ? ant.oldNest : ant.myNest;
// If the recruiter has reached the target nest, then walk randomly inside while waiting/searching for recruits
if (ant.currentNest == targetNest)
{
RandomWalk(maxVarBase);
}
else // Else walk towards the target nest
{
WalkToNest(targetNest);
}
}
ResetTurnParameters(false);
}
// Move forward at the speed based on the ant's current behaviour/activity
if (ant.IsTandemRunning())
{
MoveForward(Speed.v[Speed.TandemRunLead], true);
}
else if (ant.IsTransporting())
{
MoveForward(Speed.v[Speed.Carrying], true);
}
else // If waiting or moving between nests then move at standard speed
{
MoveForward(Speed.v[Speed.Scouting], true);
}
}
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();
}
}