def determine_birth(self):
'''
determines if an individual is too big and if so it separates
based on the div size. recalculates food
:return: void
'''
for i in self.individuals:
if i.size > i.divideSize:
dir = 0 #randrange(0, 180)
childA = Critter(foodAmount=(i.foodAmount / 2),
size=(i.size / 2),
location=i.location,
heading=dir,
color=i.color,
speed=i.speed,
typeName=self.typeName)
muDir = 0 #randrange(180, 360)
childB = Critter(foodAmount=(i.foodAmount / 2),
size=(i.size / 2),
location=i.location,
heading=muDir,
color=i.color,
speed=i.speed,
typeName=self.typeName)
i.alive = False
self.individuals.remove(i)
self.individuals.append(childA)
self.individuals.append(childB)
def build_pop(self):
'''
this function fills the member population with a seed gen of x Critters
:return: void
'''
for i in range(0, self.startingPopulation):
this_critter = Critter(
location=[randint(0, 1200), randint(0, 600)],
heading=(0),
size=15,
typeName=self.typeName,
color=self.color)
#print(this_critter.location[0],'\t',this_critter.location[1])
self.individuals.append(this_critter)
def __init__(self, x, y, hunger):
Critter.__init__(self, x, y, 7)
self.char = chr(0x2665)
def __init__(self, x, y, hunger):
Critter.__init__(self, x, y, hunger)
self.vector = [0,0]
while(self.vector[0] + self.vector[1] < 3 or self.vector[0] == 0 or self.vector[1] == 0):
self.vector = [random.randint(-4,4), random.randint(-4,4)]
self.char = chr(0x25BC)
def update(self):
Critter.update(self)
self.hunger = 0
def __init__(self, x, y, hunger):
Critter.__init__(self, x, y, 0)
self.char = "✈"
def collision(self, othercritter):
if (self.x == othercritter.x and self.y == othercritter.y):
newCritter = Critter(self.x, self.y, 0)
self.vector, othercritter.vector, newCritter.vector = self.__generate3Vectors(
)
return newCritter