
import random
import turtle
import time

class creature:
    speed = 1
    angle = 5
    sight = 5
    x=0
    y=0
    t = turtle.Turtle()
    t.ht()
    def move(self):
        self.t.pu()
        self.t.goto(self.x,self.y)
        self.x+=random.randint(-self.speed,self.speed)
        self.y+=random.randint(-self.speed,self.speed)
        self.t.pd()
        self.t.goto(self.x,self.y)
    def koor(self):
        print(self.x)
    def found(self,p):
        if(self.x == p.x and self.y == p.y):
            print("True")
            
class points:
    x = 0
    y = 0
    t = turtle.Turtle()        
    t.ht()
    def __init__(self, x,y):
        self.x=x
        self.y=y
    def draw(self):
        self.t.ht()
        self.t.pu()
        self.t.goto(self.x-1,self.y-1)
        self.t.pd()
        self.t.goto(self.x,self.y-1)
        self.t.goto(self.x,self.y)
        self.t.goto(self.x-1,self.y)
        self.t.goto(self.x-1,self.y-1)
    
    def inrange(self,c):
        if(self.x-1<=c.x<=self.x and self.y-1<=c.y<=self.y):
            return True
        return False
        
sc = turtle.Screen()
c = creature()
creat = []
food = []
s = 25
sc.tracer(0,0)
sc.setworldcoordinates(-s,-s,s,s)
for i in range(5000):
    food.append(points(random.randint(-5000,5000),random.randint(-5000,5000)))
    food[i].draw()
for i in range(500):
    creat.append(creature())
sc.update()

while True:    
    for e in range(len(creat)):
        creat[e].move()
        if(abs(creat[e].t.xcor())>=s):
            s+=1
            sc.setworldcoordinates(-s,-s,s,s)
        if(abs(creat[e].t.ycor())>=s):
            s+=1
            sc.setworldcoordinates(-s,-s,s,s)
    w = True
    for q in range(len(creat)):
        for e in range(len(food)):       
            if(food[e].inrange(creat[q]) == True):
                print("gotcha")
                print("Creature",q+1)
                w = False
                break
    if w == False:
        break
    sc.update()    
sc.exitonclick()