fish_tank.py

fish_tank.py

from scene import *
from random import uniform

bounds = None 

class sea_creature:
  def __init__(self, image_name, direction, size, speed_x, y):
    self.image_name = image_name
    self.direction = direction
    self.size = size
    self.speed_x = speed_x
    if self.direction == 'move_right':
      self.x = 0 - self.size
    else:
      self.x = bounds.w
    self.y = y 
  
  def update_state(self):
    if self.direction == 'move_right':
      self.x += self.speed_x
      if self.x >= bounds.w:
        self.x = -self.size
    else:
      self.x -= self.speed_x 
      if self.x <= -self.size:
        self.x = bounds.w
    
    image(self.image_name, self.x, self.y, self.size, self.size)

class MyScene (Scene):
  def setup(self):
    # This will be called before the first frame is drawn.
    global  bounds
    bounds = self.bounds
    self.fish_x = self.bounds.w
    self.fishspeed = 3
    self.fishsize = 50
    
    self.snail_size = 20
    self.snail_speed = 0.5
    self.snail_x = -self.snail_size
    
    self.turtle_x = self.bounds.w
    self.turtle_speed = 2
    self.turtle_size = 150
    
    self.octopus_y = 100
    self.octopus_speed = 6
    self.octopus_size = 100
    
    self.blowfish = sea_creature('Blowfish', 'move_left', 100, 3, 50)

    self.Whale = sea_creature('Whale', 'move_left', 525, 5, 400)
  
    self.Tropical_Fish = sea_creature('Tropical_Fish', 'move_left', 70, 5, 300)
    self.tropical_fish = sea_creature('Tropical_Fish', 'move_left', 60, 3.5, 200)
    self.Tropical_fish = sea_creature('Tropical_Fish', 'move_left', 80, 5.5, 250)
 
    self.Snail = sea_creature('Snail', 'move_right', 16, 0.3, 20)
    self.fish_school1 = []  
    
    for i in range(6):
      self.fish_school1.append(sea_creature('Fish', 'move_left', uniform(30, 100), uniform(2, 5), uniform(100, 600)))
  
    self.dolphin_school = []
    for i in range(8):
      self.dolphin_school.append(sea_creature('Dolphin', 'move_left', uniform(100, 250), uniform(4, 8), uniform(50, 600)))
     
  def draw(self):
    # This will be called for every frame (typically 60 times per second).
    background(0.75, 1.00, 1.00)
    fill(1.00, 0.80, 0.40)
    rect(0,0,1024,50)
    self.octopus_y += self.octopus_speed
    if self.octopus_y > self.bounds.h + self.octopus_size:
      self.octopus_y = 100
    image('Octopus', 400, self.octopus_y, self.octopus_size, self.octopus_size)
    
    self.Whale.update_state()
    
    image('Spiral_Shell', 486, 0, 75, 75)
    
    self.fish_x -= self.fishspeed
    if self.fish_x <= -self.fishsize:
      self.fish_x = self.bounds.w
    image('Tropical_Fish', self.fish_x, 400, self.fishsize, self.fishsize)
    
    self.Tropical_Fish.update_state()
    self.tropical_fish.update_state()
    self.Tropical_fish.update_state()
    
    self.snail_x += self.snail_speed
    if self.snail_x >= self.bounds.w:
      self.snail_x = -self.snail_size
    image('Snail', self.snail_x, 10, self.snail_size, self.snail_size)
    
    image('Herb', 235, -1, 125, 250,)
   
    self.turtle_x -= self.turtle_speed
    if self.turtle_x <= -self.turtle_size:
      self.turtle_x = self.bounds.w
    image('Turtle', self.turtle_x, 100, self.turtle_size, self.turtle_size)
  
    self.blowfish.update_state()
  
    self.Snail.update_state()  
  
    for fish in self.fish_school1:
      fish.update_state()
  
    for dolphin in self.dolphin_school:
      dolphin.update_state()  
  
  def touch_began(self, touch):
    pass
  
  def touch_moved(self, touch):
    pass

  def touch_ended(self, touch):
    pass

run(MyScene())