void Start()
{
nearbyObj = new List <GameObject>();
NearbyEnemies = new List <GameObject>();
uiManager = ReferenceContainer.UiManager;
ReferenceContainer.SnakeController = this;
Targets.AddFirst(transform.position);
}
public override void ChangeDirection()
{
List <Vector3> possibleMovement = new List <Vector3>()
{
Vector3.left,
Vector3.right,
Vector3.forward,
Vector3.back
};
for (int i = 0; i < possibleMovement.Count; i++)
{
bool isCorrect = CheckPossitionAccess(possibleMovement[i]);
if (!isCorrect)
{
possibleMovement[i] = Vector3.zero;
}
}
possibleMovement.RemoveAll(item => item == Vector3.zero);
Vector3 offset;
if (possibleMovement.Count != 0)
{
offset = possibleMovement[Random.Range(0, possibleMovement.Count)];
}
else
{
return;
}
Targets.AddFirst(transform.position + offset);
if (Targets.Count == 2)
{
Targets.RemoveLast();
LinkedListNode <Vector3> node = Targets.First;
for (int i = 0; i < TailsLength; i++)
{
if (i == 0)
{
Targets.AddAfter(node, transform.position);
}
else
{
Targets.AddAfter(node, Tails[i - 1].transform.position);
}
node = node.Next;
}
}
if (Targets.Count > TailsLength + 1)
{
Targets.RemoveLast();
}
}
public override void ChangeDirection()
{
Vector3 offset = Vector3.zero;
bool isBonusNear = false;
List <Vector3> possibleMovement = new List <Vector3>()
{
Vector3.left,
Vector3.right,
Vector3.forward,
Vector3.back
};
for (int i = 0; i < possibleMovement.Count; i++)
{
bool isCorrect = CheckPossitionAccess(possibleMovement[i]);
if (!isCorrect)
{
possibleMovement[i] = Vector3.zero;
}
if (nearbyObj.Find(p => p.transform.position == transform.position + possibleMovement[i]) != null)
{
isBonusNear = true;
offset = possibleMovement[i];
}
}
if (!isBonusNear)
{
possibleMovement.RemoveAll(item => item == Vector3.zero);
if (possibleMovement.Count != 0)
{
offset = possibleMovement[Random.Range(0, possibleMovement.Count)];
}
else
{
SnakeController.Die(gameObject);
return;
}
}
Targets.AddFirst(transform.position + offset);
if (Targets.Count == 2)
{
Targets.RemoveLast();
LinkedListNode <Vector3> node = Targets.First;
for (int i = 0; i < TailsLength; i++)
{
if (i == 0)
{
Targets.AddAfter(node, transform.position);
}
else
{
Targets.AddAfter(node, Tails[i - 1].transform.position);
}
node = node.Next;
}
}
if (Targets.Count > TailsLength + 1)
{
addTailPossition = Targets.Last.Value;
Targets.RemoveLast();
}
}
void Start()
{
nearbyObj = new List <GameObject>();
NearbyEnemies = new List <GameObject>();
Targets.AddFirst(transform.position);
}