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• Calculator

from kandinsky import *
from ion import keydown, KEY_LEFT, KEY_UP, KEY_DOWN, KEY_RIGHT, KEY_OK
from time import sleep, monotonic
from random import randint, choice

level=1
playing=False

def game():
  
  global level
  global playing
  
  playing=True
  
  COLORS={
  "orange1":(250,153,50),
  "orange2":(247,124,22),
  "orange3":(245,104,22),
  "gray1":(184,184,184),
  "gray2":(110,115,118),
  "blue1":(179,242,255),
  "blue2":(0,128,255),
  "black":(0,0,0),
  "white":(255,255,255)}  
  
  player_x=160
  player_y=202
  direction=1
  FISH_STEPS=4
  
  sharks = [{
  "x": randint(25, 310),
  "y": i*20,
  "dir": choice((-1,1)),
  "steps": randint(level*2,level*5)}
  for i in range(2,10)]
  
  def is_eaten():
    fish_width = 14
    fish_height = 8
    shark_width = 21
    shark_height = 10
  
    for shark in sharks:
      if (player_x < shark['x'] + shark_width and
          player_x + fish_width > shark['x'] and
          player_y < shark['y'] + shark_height and
          player_y + fish_height > shark['y']):
            reset(False)
  
  def fill_screen(color):
    fill_rect(0, 0, 320, 240, color)

  
  def render_fish(fish_x, fish_y, dir, fish):
    def fish_pixel(x, y, color):
      set_pixel(fish_x + dir * x, fish_y + y, COLORS[color])
      
    if fish == "fish":      
      fish_pixel(0, -3, "black")
      fish_pixel(1, -3, "black")
      fish_pixel(2, -3, "black")
      fish_pixel(-2, -2, "black")
      fish_pixel(-1, -2, "black")
      fish_pixel(0, -2, "white")
      fish_pixel(1, -2, "orange1")
      fish_pixel(2, -2, "orange1")
      fish_pixel(3, -2, "black")
      fish_pixel(4, -2, "black")
      fish_pixel(-6, -1, "black")
      fish_pixel(-5, -1, "black")
      fish_pixel(-3, -1, "black")
      fish_pixel(-2, -1, "orange1")
      fish_pixel(-1, -1, "white")
      fish_pixel(0, -1, "white")
      fish_pixel(1, -1, "white")
      fish_pixel(2, -1, "orange2")
      fish_pixel(3, -1, "orange1")
      fish_pixel(4, -1, "white")
      fish_pixel(5, -1, "black")
      fish_pixel(-7, 0, "black")
      fish_pixel(-6, 0, "white")
      fish_pixel(-5, 0, "orange1")
      fish_pixel(-4, 0, "black")
      fish_pixel(-3, 0, "orange1")
      fish_pixel(-2, 0, "orange2")
      fish_pixel(-1, 0, "orange2")
      fish_pixel(0, 0, "white")
      fish_pixel(1, 0, "white")
      fish_pixel(2, 0, "orange2")
      fish_pixel(3, 0, "white")
      fish_pixel(4, 0, "black")
      fish_pixel(5, 0, "orange1")
      fish_pixel(6, 0, "black")
      fish_pixel(-7, 1, "black")
      fish_pixel(-6, 1, "white")
      fish_pixel(-5, 1, "orange2")
      fish_pixel(-4, 1, "orange2")
      fish_pixel(-3, 1, "orange2")
      fish_pixel(-2, 1, "orange2")
      fish_pixel(-1, 1, "orange2")
      fish_pixel(0, 1, "white")
      fish_pixel(1, 1, "orange2")
      fish_pixel(2, 1, "orange2")
      fish_pixel(3, 1, "white")
      fish_pixel(4, 1, "orange2")
      fish_pixel(5, 1, "orange2")
      fish_pixel(6, 1, "black")
      fish_pixel(-7, 2, "black")
      fish_pixel(-6, 2, "gray1")
      fish_pixel(-5, 2, "orange2")
      fish_pixel(-4, 2, "black")
      fish_pixel(-3, 2, "orange3")
      fish_pixel(-2, 2, "orange3")
      fish_pixel(-1, 2, "gray1")
      fish_pixel(0, 2, "orange3")
      fish_pixel(1, 2, "orange3")
      fish_pixel(2, 2, "orange3")
      fish_pixel(3, 2, "orange2")
      fish_pixel(4, 2, "gray1")
      fish_pixel(5, 2, "black")
      fish_pixel(-6, 3, "black")
      fish_pixel(-5, 3, "black")
      fish_pixel(-3, 3, "black")
      fish_pixel(-2, 3, "orange2")
      fish_pixel(-1, 3, "gray1")
      fish_pixel(0, 3, "black")
      fish_pixel(1, 3, "black")
      fish_pixel(2, 3, "orange2")
      fish_pixel(3, 3, "orange2")
      fish_pixel(4, 3, "black")
      fish_pixel(-3, 4, "black")
      fish_pixel(-2, 4, "black")
      fish_pixel(-1, 4, "black")
      fish_pixel(1, 4, "black")
      fish_pixel(2, 4, "black")
      fish_pixel(3, 4, "black")
      
    if fish=="shark":
      fish_pixel(0,-4,"black")
      fish_pixel(1,-4,"black")
      fish_pixel(-10,-3,"black")
      fish_pixel(-9,-3,"black")
      fish_pixel(0,-3,"black")
      fish_pixel(1,-3,"gray2")
      fish_pixel(2,-3,"black")
      fish_pixel(-9,-2,"black")
      fish_pixel(-8,-2,"black")
      fish_pixel(-3,-2,"black")
      fish_pixel(-2,-2,"black")
      fish_pixel(-1,-2,"black")
      fish_pixel(0,-2,"black")
      fish_pixel(1,-2,"gray2")
      fish_pixel(2,-2,"gray2")
      fish_pixel(3,-2,"black")
      fish_pixel(4,-2,"black")
      fish_pixel(5,-2,"black")
      fish_pixel(6,-2,"black")
      fish_pixel(-9,-1,"black")
      fish_pixel(-8,-1,"gray2")
      fish_pixel(-7,-1,"black")
      fish_pixel(-6,-1,"black")
      fish_pixel(-5,-1,"black")
      fish_pixel(-4,-1,"black")
      fish_pixel(-3,-1,"gray2")
      fish_pixel(-2,-1,"gray2")
      fish_pixel(-1,-1,"gray2")
      fish_pixel(0,-1,"gray2")
      fish_pixel(1,-1,"gray2")
      fish_pixel(2,-1,"gray2")
      fish_pixel(3,-1,"gray2")
      fish_pixel(4,-1,"gray2")
      fish_pixel(5,-1,"white")
      fish_pixel(6,-1,"white")
      fish_pixel(7,-1,"black")
      fish_pixel(8,-1,"black")
      fish_pixel(9,-1,"black")
      fish_pixel(10,-1,"black")
      fish_pixel(-8,0,"black")
      fish_pixel(-7,0,"gray2")
      fish_pixel(-6,0,"gray2")
      fish_pixel(-5,0,"gray2")
      fish_pixel(-4,0,"gray2")
      fish_pixel(-3,0,"gray2")
      fish_pixel(-2,0,"gray2")
      fish_pixel(-1,0,"gray2")
      fish_pixel(0,0,"gray2")
      fish_pixel(1,0,"gray2")
      fish_pixel(2,0,"gray2")
      fish_pixel(3,0,"gray2")
      fish_pixel(4,0,"gray2")
      fish_pixel(5,0,"white")
      fish_pixel(6,0,"black")
      fish_pixel(7,0,"gray2")
      fish_pixel(8,0,"gray2")
      fish_pixel(9,0,"gray2")
      fish_pixel(10,0,"black")
      fish_pixel(-9,1,"black")
      fish_pixel(-8,1,"gray2")
      fish_pixel(-7,1,"black")
      fish_pixel(-6,1,"gray1")
      fish_pixel(-5,1,"gray2")
      fish_pixel(-4,1,"gray2")
      fish_pixel(-3,1,"gray2")
      fish_pixel(-2,1,"gray2")
      fish_pixel(-1,1,"gray2")
      fish_pixel(0,1,"gray2")
      fish_pixel(1,1,"gray2")
      fish_pixel(2,1,"gray2")
      fish_pixel(3,1,"white")
      fish_pixel(4,1,"gray2")
      fish_pixel(5,1,"gray2")
      fish_pixel(6,1,"gray2")
      fish_pixel(7,1,"gray2")
      fish_pixel(8,1,"gray2")
      fish_pixel(9,1,"black")
      fish_pixel(-9,2,"black")
      fish_pixel(-8,2,"black")
      fish_pixel(-6,2,"black")
      fish_pixel(-5,2,"gray1")
      fish_pixel(-4,2,"gray1")
      fish_pixel(-3,2,"gray1")
      fish_pixel(-2,2,"gray1")
      fish_pixel(-1,2,"gray1")
      fish_pixel(0,2,"gray1")
      fish_pixel(1,2,"gray2")
      fish_pixel(2,2,"gray2")
      fish_pixel(3,2,"gray2")
      fish_pixel(4,2,"white")
      fish_pixel(5,2,"white")
      fish_pixel(6,2,"white")
      fish_pixel(7,2,"white")
      fish_pixel(8,2,"black")
      fish_pixel(-10,3,"black")
      fish_pixel(-9,3,"black")
      fish_pixel(-5,3,"black")
      fish_pixel(-4,3,"black")
      fish_pixel(-3,3,"black")
      fish_pixel(-2,3,"black")
      fish_pixel(-1,3,"black")
      fish_pixel(0,3,"gray2")
      fish_pixel(1,3,"gray2")
      fish_pixel(2,3,"gray2")
      fish_pixel(3,3,"gray1")
      fish_pixel(4,3,"gray1")
      fish_pixel(5,3,"white")
      fish_pixel(6,3,"white")
      fish_pixel(7,3,"black")
      fish_pixel(-2,4,"black")
      fish_pixel(-1,4,"gray2")
      fish_pixel(0,4,"gray2")
      fish_pixel(1,4,"black")
      fish_pixel(2,4,"black")
      fish_pixel(3,4,"black")
      fish_pixel(4,4,"black")
      fish_pixel(5,4,"black")
      fish_pixel(6,4,"black")
      fish_pixel(-1,5,"black")
      fish_pixel(0,5,"black")
      fish_pixel(2,5,"black")
      fish_pixel(3,5,"black")
  
  def tick():
    nonlocal direction
    nonlocal player_x
    nonlocal player_y
    
    
    if keydown(KEY_UP):
      player_y -= FISH_STEPS
    if keydown(KEY_DOWN) and player_y < 215:
      player_y += FISH_STEPS
    if keydown(KEY_RIGHT) and player_x < 310:
      direction = 1
      player_x += FISH_STEPS
    if keydown(KEY_LEFT) and player_x > 10:
      direction = -1
      player_x -= FISH_STEPS
    
    if player_y<10:
      reset(True)
    
    for shark in sharks:
      if shark['x'] <= 25:
        shark['dir'] = 1
      if shark['x'] >= 300:
        shark['dir'] = -1
      shark['x'] += shark['dir'] * shark['steps']
    
    is_eaten()
    
    fill_screen(COLORS["blue2"])
    for shark in sharks:
      render_fish(shark['x'],shark['y'],shark['dir'],"shark")
    render_fish(player_x, player_y, direction, "fish")
    for _ in range(1):
      size=randint(2,4)
      fill_rect(randint(15,310),randint(15,230),size,size,COLORS["blue1"])
    
    count_down=round(20-(monotonic()-start_time))
    draw_string(str(count_down),5,5)
    draw_string(str(level),295,5)
    
  def reset(won):
    global level
    global playing
    if won:
      level+=1
    else:
      level=1
    playing=False
  
  fill_screen(COLORS["blue2"])
  draw_string("press OK to continue",60,100)
  render_fish(60,50,1,"shark")
  render_fish(260,170,-1,"fish")
  for i in range(2):
    render_fish(50,40+i*20,1,"shark")
    render_fish(270,163+i*15,-1,"fish")
    
  while not keydown(KEY_OK):
    pass
  start_time=monotonic()
  
  while playing:
    tick()
    sleep(0.05)

while True:
  if not playing:
    game()