private void Update()
{
UpdateStates();
remainingDistance = Mathf.RoundToInt(Mathf.Abs(agent.remainingDistance));
IsMoving = remainingDistance > 0;
if (attackIntervalTimer <= 0)
{
attackIntervalTimer = attackInterval;
}
else
{
attackIntervalTimer -= Time.deltaTime;
}
if (self.Weapon == null)
{
scannedWeapons = Sensor.Scan <ILootable>(transform, collider, roamRange, lootLayerMask.value);
if (!IsMoving) // no weapon and not moving
{
if (lootDetected && !gettingNearestObject && nearestLootable == null)
{
GetNearestWeapon();
}
else if (nearestLootable != null && !lootInRange)
{
try
{
MoveToNearestWeapon();
}
catch
{
nearestLootable = null;
}
}
else if (lootInRange)
{
Stop();
try
{
nearestLootable.Pickup(ref self);
}
catch
{
nearestLootable = null;
}
}
else
{
FindDirection(Move);
}
}
else
{
if (lootDetected && !gettingNearestObject && nearestLootable == null)
{
GetNearestWeapon();
}
else if (nearestLootable != null && !lootDetected && !lootInRange)
{
nearestLootable = null;
Move();
}
else if (nearestLootable != null && lootDetected && !lootInRange)
{
try
{
if (nearestLootable.Exists())
{
MoveToNearestWeapon();
}
else
{
nearestLootable = null;
}
}
catch
{
nearestLootable = null;
}
}
else if (nearestLootable != null && lootDetected && lootInRange)
{
Stop();
try
{
nearestLootable.Pickup(ref self);
}
catch
{
nearestLootable = null;
}
}
}
}
else
{
nearestLootable = null;
scannedEnemies = Sensor.Scan <IPlayer>(transform, collider, roamRange, enemyLayerMask.value);
if (!IsMoving) // has weapon and not moving
{
if (enemyDetected && !gettingNearestObject && nearestEnemy == null)
{
GetNearestEnemy();
}
else if (enemyDetected && !gettingNearestObject && nearestEnemy != null && !enemyInRange)
{
GetNearestEnemy();
MoveToNearestEnemy();
}
else if (enemyDetected && !gettingNearestObject && nearestEnemy != null && enemyInRange)
{
GetNearestEnemy();
Stop();
Attack();
}
else
{
FindDirection(Move);
}
}
else // has weapon and moving
{
if (enemyDetected && !gettingNearestObject && nearestEnemy == null)
{
GetNearestEnemy();
}
else if (nearestEnemy != null && !enemyInRange)
{
MoveToNearestEnemy();
}
else if (enemyInRange)
{
Stop();
Attack();
}
}
}
}
