private GameObject FindTarget()
{
GameObject foundObject = null;
Collider[] hitColliders = Physics.OverlapSphere(transform.position, m_DetectionRange);
int i = 0;
float distanceToClosestTrap = float.MaxValue;
while (i < hitColliders.Length)
{
ITrap foundTrap = hitColliders[i].GetComponent(typeof(ITrap)) as ITrap;
if (foundTrap != null)
{
if (foundTrap.GetTrapState() != TrapState.IDLE)
{
i++;
continue;
}
float distanceToTrap = (foundTrap.GetWorldPosition() - transform.position).sqrMagnitude;
if (distanceToTrap < distanceToClosestTrap)
{
distanceToClosestTrap = distanceToTrap;
foundObject = hitColliders[i].gameObject;
}
}
i++;
}
return(foundObject);
}