void CarryOutEnemiesDetection()
{
if (Time.time > _nextCheck)
{
_nextCheck = Time.time + _checkRate;
Collider[] colliders = Physics.OverlapSphere(_myTransform.position, _detectRadius, _sightLayer);
if (colliders.Length > 0)
{
bool targetExist = false;
foreach (Collider potentialTargetCollider in colliders) //Breaking the for loop because if we got the near one no need to attack the far one right now.
{
if (CanPotentialTargetBeSeen(potentialTargetCollider.transform))
{
targetExist = true;
_retrysCounter = 0;
break;
}
else
{
_retrysCounter++;
}
}
if (_isEnemySeen && !targetExist && _retrysCounter > _retrysToSee)
{
_isEnemySeen = false;
_botMaster.CallEventEnemyLostTarget(_lastSeenPlace);
}
}
else
{
if (_isEnemySeen)
{
_isEnemySeen = false;
_botMaster.CallEventEnemyLostTarget(_lastSeenPlace);
}
else if (_botMaster.isNavPaused)
{
_botMaster.CallEventEnemyRestartNavTrip(0.05f);
}
}
}
}
void TryToAttack()
{
Transform targetTransform = null;
if (_seenTargets.Count > 0)
{
if (Time.time > _nextSwitchEnemy)
{
_nextSwitchEnemy = Time.time + _switchEnemyRate;
_currentEnemyIndex = Random.Range(0, _seenTargets.Count);
}
if (_currentEnemyIndex < _seenTargets.Count)
{
if (_seenTargets.Count > 1 && _seenTargets.ElementAt(_currentEnemyIndex).Key.gameObject.layer == GameConstants.ObjectiveLayer)
{
if (_seenTargets.Count == 2)
{
_currentEnemyIndex = 1 - _currentEnemyIndex; //This trick to get the other element.
}
else
{
_currentEnemyIndex = Random.Range(0, _seenTargets.Count); //It will give a second chance for randomization behaviour.
}
}
_nextAttack = Time.time + _attackRate;
if (Vector3.Distance(_myTransform.position, _seenTargets.ElementAt(_currentEnemyIndex).Key.position) <= _attackRange)
{
_isFiring = true;
Vector3 lookAtVector = new Vector3(_seenTargets.ElementAt(_currentEnemyIndex).Key.position.x, _myTransform.position.y, _seenTargets.ElementAt(_currentEnemyIndex).Key.position.z);
_myTransform.LookAt(lookAtVector);
targetTransform = _seenTargets.ElementAt(_currentEnemyIndex).Key;
LookAtTarget(transform, targetTransform.position);
AimOnTarget(targetTransform);
if (_botMedic.enabled)
{
Utils.LogError("Looking At " + targetTransform.name);
}
_botMaster.CallEventEnemyAttack(true);
}
else if (_isFiring && _seenTargets.Count > 0)
{
_botMaster.CallEventEnemyLostTarget(_seenTargets.ElementAt(_currentEnemyIndex).Key);
}
}
}
}
void TryToHeal()
{
Transform targetTransform = null;
if (_seenTargets.Count > 0)
{
if (_shouldSwitchEnemy)
{
_shouldSwitchEnemy = false;
_currentAllyIndex = Random.Range(0, _seenTargets.Count);
}
if (_currentAllyIndex < _seenTargets.Count)
{
_nextAttack = Time.time + _attackRate;
if (Vector3.Distance(transform.position, _seenTargets.ElementAt(_currentAllyIndex).Key.position) <= _attackRange)
{
_isFiring = true;
Vector3 lookAtVector = new Vector3(_seenTargets.ElementAt(_currentAllyIndex).Key.position.x, transform.position.y, _seenTargets.ElementAt(_currentAllyIndex).Key.position.z);
targetTransform = _seenTargets.ElementAt(_currentAllyIndex).Key;
_botMaster.CallEventEnemyAttack(true);
}
else if (_isFiring && _seenTargets.Count > 0)
{
_botMaster.CallEventEnemyLostTarget(_seenTargets.ElementAt(_currentAllyIndex).Key);
}
}
}
if (targetTransform == null)
{
LookAtTarget(transform, null);
AimOnTarget(null);
}
else
{
LookAtTarget(transform, targetTransform.position);
AimOnTarget(targetTransform);
}
}