class randomizer:
# LCG PRNG parameters tested against
- # Knuth vol. 2. by the authors of ADVENT
+ # Knuth vol. 2. by the authors of ADVENT
LCG_A = 1093
LCG_C = 221587
LCG_M = 1048576
def random():
old_x = game.lcg_x
game.lcg_x = (randomizer.LCG_A * game.lcg_x + randomizer.LCG_C) % randomizer.LCG_M
- return old_x / randomizer.LCG_M;
+ return old_x / randomizer.LCG_M
@staticmethod
def withprob(p):
return self.roundtogrid() % QUADSIZE
def scatter(self):
s = Coord()
- s.i = self.i + rnd.range(-1, 2)
- s.j = self.j + rnd.range(-1, 2)
+ s.i = self.i + rnd.integer(-1, 2)
+ s.j = self.j + rnd.integer(-1, 2)
return s
def __str__(self):
if self.i is None or self.j is None: