petri_dish: 7408ce97c651 Bacteria.py

petri_dish

Converted class scale.IF to new-style

author	Daniil Alexeyevsky <me.dendik@gmail.com>
date	Tue, 14 Dec 2010 14:50:55 +0300
parents	44ab407f134f
children	5cc5069458a9

line source

1 from random import*

3 class Bacteria (object):

4 def __init__ (self, position, velocity, lifetime, mutated):

5 self.position=position

6 self.velocity=velocity

7 self.lifetime=lifetime

8 self.mutated=mutated

10 def check_collision (self, bacteria):

11 for bact in bacteria:

12 if 0<abs(self.position-bact.position)<3:

13 return bact

14 return false

16 def move (self, delta_t, radius):

17 pass

19 def collision (self, other, delta_t):

20 pass

22 def reprod (type, env, p_max):

23 if type=='s':

24 p=1-p_max*(env/100)

25 else:

26 p=p_max*(env/100)

27 return randrange(0, int(1/p))==0

29 def asexual (self, bacteria, delta_t, radius):

30 pass

32 def sexual (self, other, bacteria, delta_t, radius):

33 pass

35 def find_place_a (self, bacteria): #searches for place for children

36 pass

38 def find_place_s (self, other, bacteria):

39 pass