from tkinter import*
from random import randint
bub_speed=list()
min_bub_r=10
max_bub_r=30
max_bub_spd=10
gop=100
HEIGHT=500
WIDTH=800
fereastra=Tk()
fereastra.title('Distrugatorul de bule')
plansa=Canvas(fereastra,width=WIDTH,height=HEIGHT,bg='darkblue')
plansa.pack()

ship_id=plansa.create_polygon(5,5,5,25,30,15,fill='red')
ship_id2=plansa.create_oval(0,0,30,30,outline='red')
ship_r=15
mid_x=WIDTH/2
mid_y=HEIGHT/2
plansa.move(ship_id,mid_x,mid_y)
plansa.move(ship_id2,mid_x,mid_y)

ship_dist=10
def move_ship(event):
    if event.keysym=='Up':
        plansa.move(ship_id,0,-ship_dist)
        plansa.move(ship_id2,0,-ship_dist)
    elif event.keysym=='Down':
        plansa.move(ship_id,0,ship_dist)
        plansa.move(ship_id2,0,ship_dist)
    elif event.keysym=='Left':
        plansa.move(ship_id,-ship_dist,0)
        plansa.move(ship_id2,-ship_dist,0)
    elif event.keysym=="Right":
        plansa.move(ship_id,ship_dist,0)
        plansa.move(ship_id2,ship_dist,0)
plansa.bind_all('<Key>',move_ship)

def create_buble():
    x=WIDTH+gap
    y=randint(0,height)
    r=randint(min_bub_r,max_bub_r)
    id1=plansa.create_oval(x-r,y-r,x+r,y+r,outline='white')
    bub_id.append(id1)
    bub_r.append(r)
    bub_speed.append(randint(1,max_bub_spd))

def move_bubbles():
    for i in range(len(bub_id)):
        plansa.move(bub_id[i],-bub_speed[i],0)

from time import sleep,time
bub_chance=10
while True:
    if randint(1,bub_chance)==1:
        create_bubble()
    move_bubbles()
    fereastra.update()
    sleep(0.01)