private IEnumerator WanderRoutine()
{
MapEvent ev = GetComponent <MapEvent>();
while (true)
{
OrthoDir dir = (OrthoDir)Random.Range(0, 4);
int count = Random.Range(2, 6);
for (int i = 0; i < count; i += 1)
{
yield return(ev.TryStepRoutine(dir));
}
yield return(CoUtils.Wait(1.0f));
}
}
