private void MoveToNextRandomPoint()
{
_pointWalkCount--;
if (_pointWalkCount > 0)
{
if (!_lastTarget)
{
int random_range = _currentTarget.GetEdges().Length;
_lastTarget = _currentTarget;
_currentTarget = _currentTarget.GetEdges()[(int)Random.Range(0, random_range)].GetComponent <Node>();
}
else
{
if (Random.Range(0f, 1f) < _backProbability)
{
Node aux_target = _currentTarget;
_currentTarget = _lastTarget;
_lastTarget = aux_target;
}
else
{
GameObject[] targets_array = null;
if (_currentTarget.GetEdges().Length != 1)
{
targets_array = new GameObject[_currentTarget.GetEdges().Length - 1];
int ind = 0;
for (int i = 0; i < _currentTarget.GetEdges().Length; i++)
{
if (_lastTarget.transform.position != _currentTarget.GetEdges()[i].transform.position)
{
targets_array[ind] = _currentTarget.GetEdges()[i];
ind++;
}
}
}
else
{
targets_array = _currentTarget.GetEdges().Clone() as GameObject[];
}
int random_range = targets_array.Length;
_lastTarget = _currentTarget;
_currentTarget = targets_array[(int)Random.Range(0, random_range)].GetComponent <Node>();
}
}
}
else
{
_logicState = LogicState.Stand;
SpriteAnimatorNpc snpc = GetComponent <SpriteAnimatorNpc>();
snpc.StopSpriteAnimator(true);
}
}
public void SetPause(bool p)
{
if (p)
{
snpc.StopSpriteAnimator();
}
else
{
snpc.ResumeSpriteAnimator();
}
_paused = p;
}