/
classes.py
229 lines (152 loc) · 5.01 KB
/
classes.py
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import pygame, math
from random import randint
from process import process
class Application():
screen = None
font = None
clock = None
resolution = []
running = False
caption = ''
fps = 0
def __init__(self, caption, resolution, fps):
self.screen = pygame.display.set_mode(resolution)
self.font = font = pygame.font.SysFont('monospace', 12)
self.clock = pygame.time.Clock()
self.resolution = resolution
self.caption = caption
def run(self):
self.running = True
loop = Loop(self)
Enemy.List.empty()
BaseClass.Sprites.empty()
pygame.display.set_caption(self.caption)
loop.player = Player(100, self.resolution[1] - 50, 20, 18, 'resources/player.png')
loop.images.append(pygame.transform.scale2x(pygame.image.load('resources/space_map.png')))
loop.images.append(pygame.image.load('resources/death.png'))
loop.difficulty = 50
while True:
loop.tick()
self.clock.tick(self.fps)
class Loop():
player = None
images = []
def __init__(self, app):
self.app = app
def tick(self):
process(self.app, self.player)
self.player.motion(self.app.resolution)
if self.player.alive():
if randint(1, self.difficulty) == 1:
if randint(1, 8) == 3:
Enemy(randint(0, 320), -40, 34, 34, 'resources/rock_large.png', self.player, 500)
else:
Enemy(randint(0, 320), -30, 18, 18, 'resources/rock.png', self.player, 200)
if self.difficulty > 10 and randint(1, 8) == 1:
self.difficulty -= 1
for enemy in Enemy.List:
enemy.motion(self.app.resolution, self.difficulty)
for explosion in Explosion.List:
explosion.update()
self.score = self.app.font.render('score: ' + str(self.player.score), True, (255, 255, 0))
self.fpst = self.app.font.render('fps: ' + str(int(self.app.clock.get_fps())), True, (255, 255, 0))
else:
self.app.running = False
self.draw()
def draw(self):
self.app.screen.fill((0, 255, 0))
self.app.screen.blit(self.images[0], self.images[0].get_rect())
BaseClass.Sprites.draw(self.app.screen)
if self.app.running == False:
self.app.screen.blit(self.images[1], self.images[1].get_rect())
self.app.screen.blit(self.score, (10, 10))
self.app.screen.blit(self.fpst, (10, 25))
pygame.display.flip()
class BaseClass(pygame.sprite.Sprite):
Sprites = pygame.sprite.Group()
def __init__(self, x, y, width, height, image):
pygame.sprite.Sprite.__init__(self)
BaseClass.Sprites.add(self)
self.image = self.make_image(image)
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.width = width
self.height = height
def make_image(self, image):
return pygame.transform.scale2x(pygame.image.load(image))
class Player(BaseClass):
score = 0
List = pygame.sprite.Group()
shot = None
def __init__(self, x, y, width, height, image):
BaseClass.__init__(self, x, y, width, height, image)
self.List.add(self)
self.velx = 0
def motion(self, resolution):
self.score += 1
if self.velx > 0:
self.image = self.make_image('resources/player_r.png')
elif self.velx < 0:
self.image = self.make_image('resources/player_l.png')
else:
self.image = self.make_image('resources/player.png')
self.rect.x += self.velx
if self.rect.x < 0:
self.rect.x = 0
elif self.rect.x + self.width + 20 > resolution[0]:
self.rect.x = resolution[0] - self.width - 20
if self.shot is not None:
self.shot.motion(resolution)
for enemy in Enemy.List:
if pygame.sprite.collide_rect(self, enemy):
self.kill()
def shoot(self):
if self.alive():
self.shot = Shot(self.rect.x + 15, self.rect.y, 5, 9, 'resources/bullet.png', self)
def set_shot(self, shot):
self.shot = shot
class Shot(BaseClass):
List = pygame.sprite.Group()
def __init__(self, x, y, width, height, image, player):
BaseClass.__init__(self, x, y, width, height, image)
self.List.add(self)
self.vely = 20
self.player = player
def motion(self, resolution):
self.rect.y -= self.vely
if self.rect.y < 0:
self.destroy()
def destroy(self):
self.kill()
self.player.set_shot(None)
class Enemy(BaseClass):
List = pygame.sprite.Group()
score = 200
def __init__(self, x, y, width, height, image, player, score):
BaseClass.__init__(self, x, y, width, height, image)
self.List.add(self)
self.player = player
self.score = score
def motion(self, resolution, difficulty):
self.rect.y += math.sqrt(55 - difficulty)
if self.rect.y > resolution[1]:
self.kill()
for shot in Shot.List:
if pygame.sprite.collide_rect(self, shot):
self.kill()
shot.destroy()
self.player.score += self.score
Explosion(self.rect.x - (18 - self.width) / 2, self.rect.y - (18 - self.height) / 2, 18, 18, 'resources/explosion0.png')
class Explosion(BaseClass):
List = pygame.sprite.Group()
ticks = 0
def __init__(self, x, y, width, height, image):
BaseClass.__init__(self, x, y, width, height, image)
self.List.add(self)
def update(self):
self.ticks += 1
if self.ticks % 5:
self.image = self.make_image('resources/explosion' + str(self.ticks / 5) + '.png')
if self.ticks > 30:
self.kill()