def _get_effective_rate(self, test_rate):
num_success = 0
num_tests = 100000
for _ in xrange(num_tests):
if utils.simulate_chance(test_rate):
num_success += 1
return float(num_success) * 100 / num_tests
def receive_spook(self, spook_rate, spook_power):
"""
Receive a spook attack with the given rate and power
:param spook_rate: int percentage of spook success
:param spook_power: reduction to player's attack and defense if spook succeeds
:return: True if spook succeeds
"""
spook_success = False
if simulate_chance(spook_rate):
self._initialize_spook(spook_power)
spook_success = True
return spook_success
