private Vector3 FindRepositioningTargetAndGo()
{
NavMeshAgent navAgent = ai.navAgent;
Vector2 moveTo;
float radius = wanderingAreaRadius;
for (int i = 0; i < 3; i++)
{
NavMeshPath path;
moveTo = searchPoint + Random.insideUnitCircle * radius;
if (navAgent.CanReach(moveTo, out path))
{
navAgent.SetPath2D(path);
return(moveTo);
}
radius *= 0.5f;
}
moveTo = searchPoint + Random.insideUnitCircle * wanderingAreaRadius;
NavMeshHit hit;
if (navAgent.Raycast2D(moveTo, out hit))
{
moveTo = hit.position;
}
if (!navAgent.pathPending)
{
navAgent.SetDestination2D(moveTo);
}
return(moveTo);
}