void UpdatePosition()
{
CheckForPlayerOnTheWay();
CheckForCastleOnTheWay();
int xCoordinate = (int)Math.Round(transform.position.x);
int zCoordinate = (int)Math.Round(transform.position.z);
if (TankUtils.IsCenterOfField(gameObject, xCoordinate, zCoordinate))
{
currentIndex++;
if (currentIndex == path.Count)
{
bool stayInPlace = ArrivedToDestination();
if (stayInPlace)
{
return;
}
}
Vector3 nextRotation = TankUtils.FindNextRotation(gameObject, path[currentIndex]);
nextRotation.y -= transform.rotation.eulerAngles.y;
transform.Rotate(nextRotation);
}
TankUtils.GoToNewPosition(gameObject);
Invoke("UpdatePosition", Constants.UpdateMethodDelay);
}
void RotateToFreeNeighbour(int xCoordinate, int zCoordinate)
{
stepCounter = 5;
List <Vector2> freeFields = FindFreeNeighbourFields((xCoordinate - 1) / 2, (zCoordinate - 1) / 2);
if (freeFields.Count > 0)
{
int randomIndex = GetRandom(freeFields.Count - 1);
Vector3 nextRotation = TankUtils.FindNextRotation(gameObject, freeFields[randomIndex]);
nextRotation.y -= transform.rotation.eulerAngles.y;
transform.Rotate(nextRotation);
}
else
{
Debug.Log("Nema slobodnog komsije!");
transform.Rotate(new Vector3(0, Constants.AngleLeft, 0));
return;
}
}
void RotateToCastle()
{
Vector2 castleField;
int currentRow = ((int)transform.position.x - 1) / 2;
int currentColumn = ((int)transform.position.z - 1) / 2;
if (currentRow == Constants.CastleMinRow)
{
castleField = new Vector2(currentRow + 1, currentColumn);
}
else if (currentColumn == Constants.CastleMinColumn)
{
castleField = new Vector2(currentRow, currentColumn + 1);
}
else
{
castleField = new Vector2(currentRow, currentColumn - 1);
}
Vector3 nextRotation = TankUtils.FindNextRotation(gameObject, castleField);
nextRotation.y -= transform.rotation.eulerAngles.y;
transform.Rotate(nextRotation);
}