128 lines
5.5 KiB
Python
128 lines
5.5 KiB
Python
import sys
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import pygame
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from pygame import mixer
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from tetris.util import ConfigurationManager
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from tetris.entity import PieceGenerator
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from tetris.entity import Well
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from tetris.entity import Stack
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# TODO should be a singleton and refactor the whole file?
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class Game:
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def __init__(self):
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self.fps = -1
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self.tile_size = -1
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self.screen = None
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self.clock = None
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self.main_music = None
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self.current_piece = None
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self.well = None
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self.stack = None
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def initialize(self) -> None:
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pygame.init()
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win_width = ConfigurationManager.get("window", "width")
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win_height = ConfigurationManager.get("window", "height")
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win_icon = ConfigurationManager.get("window", "icon")
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win_title = ConfigurationManager.get("window", "title")
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self.fps = ConfigurationManager.get("engine", "fps")
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self.tile_size = ConfigurationManager.get("engine", "tile-size")
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self.screen = pygame.display.set_mode((win_width, win_height))
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self.clock = pygame.time.Clock()
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self.main_music = mixer.Channel(0)
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self.well = Well((280, 80), ConfigurationManager.get("color", "well-1"), ConfigurationManager.get("color", "well-border-1")) # TODO calculate position later and redo color config for well
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self.stack = Stack(ConfigurationManager.get("color", "stack-1"), ConfigurationManager.get("color", "stack-border-1"))
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loaded_icon = pygame.image.load(win_icon)
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pygame.display.set_caption(win_title)
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pygame.display.set_icon(loaded_icon)
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self.is_pressing_down = False # TODO move into control util later
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main_music_file = ConfigurationManager.get("sound", "main-music")
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self.main_music.set_volume(0.7) # TODO add volume to the config
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self.main_music.play(mixer.Sound(main_music_file), -1)
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# gets called from the games main loop
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def update(self) -> None:
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# TODO write not initialized exception
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elapsed_time = self.clock.tick(self.fps)
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if self.current_piece:
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self.current_piece.update(elapsed_time, self)
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else:
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self.current_piece = PieceGenerator.get_piece((360, 100)) # TODO calculate spawn position
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if self.stack and self.current_piece.collide(self.stack): # game over
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pygame.quit()
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sys.exit()
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if self.stack:
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self.stack.update(elapsed_time)
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# TODO create control utility class
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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pygame.quit()
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sys.exit()
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if event.type == pygame.KEYDOWN:
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if self.current_piece:
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if event.key == pygame.K_SPACE:
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self.current_piece.rotate()
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if self.well and self.current_piece.collide(self.well):
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self.current_piece.revert()
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if self.stack and self.current_piece.collide(self.stack):
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self.current_piece.revert()
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if event.key == pygame.K_LEFT:
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self.current_piece.move((-self.tile_size, 0))
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if self.well and self.current_piece.collide(self.well):
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self.current_piece.revert()
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if self.stack and self.current_piece.collide(self.stack):
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self.current_piece.revert()
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if event.key == pygame.K_RIGHT:
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self.current_piece.move((self.tile_size, 0))
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if self.well and self.current_piece.collide(self.well):
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self.current_piece.revert()
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if self.stack and self.current_piece.collide(self.stack):
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self.current_piece.revert()
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if event.key == pygame.K_DOWN:
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self.is_pressing_down = True
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if self.current_piece:
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self.current_piece.gravity_time = ConfigurationManager.get("engine", "piece-gravity-time") / 8
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self.current_piece.set_time = ConfigurationManager.get("engine", "piece-gravity-time") / 8
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if event.type == pygame.KEYUP:
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if event.key == pygame.K_DOWN:
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self.is_pressing_down = False
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if self.current_piece:
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self.current_piece.gravity_time = ConfigurationManager.get("engine", "piece-gravity-time")
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self.current_piece.set_time = ConfigurationManager.get("engine", "piece-set-time")
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if self.is_pressing_down:
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if self.current_piece:
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self.current_piece.gravity_time = ConfigurationManager.get("engine", "piece-gravity-time") / 8
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self.current_piece.set_time = ConfigurationManager.get("engine", "piece-set-time") / 8
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def draw(self) -> None:
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# TODO write not initialized exception
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# draw window bg
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bg_color = pygame.Color(ConfigurationManager.get("color", "window-bg"))
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self.screen.fill(bg_color)
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# draw all game objects
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if self.well:
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self.well.draw(self.screen)
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if self.stack:
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self.stack.draw(self.screen)
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if self.current_piece:
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self.current_piece.draw(self.screen)
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self.sheet = pygame.image.load("resource/font/gravity-font.bmp").convert()
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self.screen.blit(self.sheet, (0, 0), pygame.Rect(30, 30, 30, 30))
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# update display
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pygame.display.update()
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