petri_dish: 50d862c2c691 Petri.py

petri_dish

Now all initial widgets are diabled after submit button is pressed

author	Yashina Ksenia <ksenia_yashina@kodomo.fbb.msu.ru>
date	Wed, 08 Dec 2010 00:30:58 +0300
parents	47083a0f01b2
children	eec3dd65336c

line source

1 class Petri (object):

2 def __init__ (self, num, bacteria, radius):

3 self.num=num

4 self.bacteria=bacteria

5 self.radius=radius

7 def step (self, delta_t, env):

8 for bact in self.bacteria:

9 bact.lifetime-=delta_t

10 if bact.lifetime <= 0:

11 self.bacteria.remove(bact)

12 self.num-=1

13 continue

14 collide=bact.check_collision

15 if collide==False:

16 if bact.reprod('a', env, p_max)==True:

17 bact.asexual(self.bacteria, delta_t, self.radius)

18 continue

19 bact.move(self.delta_t, self.radius)

20 continue

21 if bact.reprod('s', env)==True:

22 bact.sexual(collide, self.bacteria, delta_t, self.radius)

23 continue

24 bact.collision(collide, delta_t, self.radius)