УРОК 3

#!/usr/bin/env python
# -*- coding: utf-8 -*-import pygame

# Прямоугольники гравити уничтожаются и появляются

import pygame
import random
import math
# Define some colors
BLACK = ( 0, 0, 0)
WHITE = ( 255, 255, 255)
RED = ( 255, 0, 0)
class Block(pygame.sprite.Sprite):

 def __init__(self, color, width, height):

 pygame.sprite.Sprite.__init__(self)
 self.image = pygame.Surface([width, height])
 self.image.fill(color)
 self.rect = self.image.get_rect()
# The "center" the sprite will orbit
 self.center_x = 0
 self.center_y = 0
# Current angle in radians
 self.angle = 0
# How far away from the center to orbit, in pixels
 self.radius = 0
# How fast to orbit, in radians per frame
 self.speed = 0.05
 def update(self):

# Calculate a new x, y
 self.rect.x = self.radius * math.sin(self.angle) + self.center_x
 self.rect.y = self.radius * math.cos(self.angle) + self.center_y
# Increase the angle in prep for the next round.
 self.angle += self.speed
class Player(pygame.sprite.Sprite):

 def __init__(self, color, width, height):

 pygame.sprite.Sprite.__init__(self)
 self.image = pygame.Surface([width, height])
 self.image.fill(color)
 self.rect = self.image.get_rect()
 def update(self):

 pos = pygame.mouse.get_pos()
 self.rect.x = pos[0]
 self.rect.y = pos[1]
# Initialize Pygame
pygame.init()
# Set the height and width of the screen
SCREEN_WIDTH = 700
SCREEN_HEIGHT = 400
screen = pygame.display.set_mode([SCREEN_WIDTH, SCREEN_HEIGHT])
# This is a list of 'sprites.' Each block in the program is
# added to this list. The list is managed by a class called 'Group.'
block_list = pygame.sprite.Group()
# This is a list of every sprite. All blocks and the player block as well.
all_sprites_list = pygame.sprite.Group()
for i in range(10):
# This represents a block
 block = Block(BLACK, 20, 15)
# Set a random center location for the block to orbit
 block.center_x = random.randrange(SCREEN_WIDTH)
 block.center_y = random.randrange(SCREEN_HEIGHT)
# Random radius from 10 to 200
 block.radius = random.randrange(10, 200)
# Random start angle from 0 to 2pi
 block.angle = random.random() * 2 * math.pi
# rdians per frame
 block.speed = 0.008
# Add the block to the list of objects
 block_list.add(block)
 all_sprites_list.add(block)
# Create a RED player block
player = Player(RED, 20, 15)
all_sprites_list.add(player)
#Loop until the user clicks the close button.
done = False
# Used to manage how fast the screen updates
clock = pygame.time.Clock()
score = 0
# -------- Main Program Loop -----------
while not done:
 for event in pygame.event.get(): # User did something
 if event.type == pygame.QUIT: # If user clicked close
 done = True # Flag that we are done so we exit this loop
 all_sprites_list.update()
# Clear the screen
 screen.fill(WHITE)
# See if the player block has collided with anything.
 blocks_hit_list = pygame.sprite.spritecollide(player, block_list, True)
# Check the list of collisions.
 for block in blocks_hit_list:
 score += 1

# Draw all the spites
 all_sprites_list.draw(screen)
# Go ahead and update the screen with what we've drawn.
 pygame.display.flip()
# Limit to 60 frames per second
 clock.tick(60)
pygame.quit() 

#!/usr/bin/env python
# -*- coding: utf-8 -*-import pygame

# МЫШКОЙ СОБИРАЕМ И ПЕРЕМЕЩАЕМ ПО КЛИКУ


import pygame
import random
 
# Define some colors
BLACK = ( 0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 0, 0)
 
 
class Block(pygame.sprite.Sprite):
 
 
 def __init__(self, color, width, height):
 
 
 # Call the parent class (Sprite) constructor
 pygame.sprite.Sprite.__init__(self)
 
 # Create an image of the block, and fill it with a color.
 # This could also be an image loaded from the disk.
 self.image = pygame.Surface([width, height])
 self.image.fill(color)
 
 # Достать прямоугольный объект, обладающий размерами изображения
# изображение.
# Обновить позицию этого объекта, задав значения
# прямоугольника rect.х и rect.по Y
 self.rect = self.image.get_rect()
 
class Player(Block):# блок-игрок присваиваем координаты мышки
 
 
 # пустой список
 carry_block_list = []
 
 
 def update(self):
 
 
 # Получить текущее положение мыши. Это возвращает позицию
 # в виде списка двух чисел.
 pos = pygame.mouse.get_pos()
 
 # Теперь посмотрим, как позиции мышки отличается от текущей позиции игрока
 # Как далеко мы двигаться
 diff_x = self.rect.x - pos[0]
 diff_y = self.rect.y - pos[1]
 
 
 
# Цикл по каждому блоку, которые мы ведем и отрегулировать
# это сумма, которую мы переехали
 for block in self.carry_block_list:
 block.rect.x -= diff_x
 block.rect.y -= diff_y
 
 # Теперь игрок имеет координаты мышки
 self.rect.x = pos[0]
 self.rect.y = pos[1] 
 
# Initialize Pygame
pygame.init()
 
# Set the height and width of the screen -размер поля
screen_width = 700
screen_height = 400
screen = pygame.display.set_mode([screen_width, screen_height])
 
# инициализируем список блоков
# added to this list. The list is managed by a class called 'Group.'
block_list = pygame.sprite.Group()
 
# инициализируем список всех блоков
# All blocks and the player block as well.
all_sprites_list = pygame.sprite.Group()
 
for i in range(50):
 # This represents a block -создаём черные блоки
 block = Block(BLACK, 20, 15)
 
 # задаем случайные координаты в размерах поля
 block.rect.x = random.randrange(screen_width)
 block.rect.y = random.randrange(screen_height)
 
 # добавляем блок в списки-блоков и общий
 block_list.add(block)
 all_sprites_list.add(block)
 
# создаем красный блок игрока как экземпляр класса Player
player = Player(RED, 20, 15)
all_sprites_list.add(player)
 
# Loop until the user clicks the close button.
done = False
 
# Used to manage how fast the screen updates
clock = pygame.time.Clock()
 
# Hide the mouse cursor
pygame.mouse.set_visible(False)
 
# -------- Main Program Loop -----------
while not done:
 for event in pygame.event.get():
 if event.type == pygame.QUIT:
 done = True
 
 elif event.type == pygame.MOUSEBUTTONDOWN:
 # When the mouse button is pressed, see if we are in contact with other sprites:
 # Когда кнопка мыши нажата, смотрить не находимся ли мы в контакте с другими спрайтами:
 blocks_hit_list = pygame.sprite.spritecollide(player, block_list, False)
 
 # Set the list of blocks we are in contact with as the list of blocks being carried. 
 # Задать список блоков с которыми мы находимся в контакте
 player.carry_block_list = blocks_hit_list
 
 elif event.type == pygame.MOUSEBUTTONUP:
 # если не было события мыши- список контактов пустой
 player.carry_block_list = []
 
 all_sprites_list.update() # обновляем список всех блоков
 
 # Clear the screen
 screen.fill(WHITE)
 
 # Draw all the spites
 all_sprites_list.draw(screen)
 
 # Limit to 60 frames per second
 clock.tick(60)
 
 # Go ahead and update the screen with what we've drawn.
 pygame.display.flip()
 
pygame.quit()