/*
* keep checking for the closest pursuer and set the state */
void CheckNearbyPursuers()
{
float closestDist = float.MaxValue;
foreach (PathfindingChaser pursuer in pursuers)
{
float dist = (pursuer.transform.position - transform.position).magnitude;
if (dist < closestDist)
{
closestDist = dist;
currentPursuer = pursuer;
}
}
if (isWandering())
{
if (hasLineOfSight(currentPursuer) && closestDist < 3.0f)
{
currentState = State.FLEE;
}
}
else if (isFleeing())
{
if (!hasLineOfSight(currentPursuer) && closestDist > 3.0f)
{
currentState = State.WANDER;
CheckNearbyPursuers();
}
}
}
private bool hasLineOfSight(PathfindingChaser pursuer)
{
if (Physics.Linecast(transform.position, pursuer.transform.position))
{
return(false);
}
return(true);
}
