120 lines
2.5 KiB
Python
120 lines
2.5 KiB
Python
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from dataclasses import dataclass
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import pygame
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@dataclass
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class Collisions:
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top: bool = False
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right: bool = False
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bottom: bool = False
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left: bool = False
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# pygame setup
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pygame.init()
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screen = pygame.display.set_mode((1280, 720))
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clock = pygame.time.Clock()
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running = True
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dt = 0
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player_pos = pygame.Vector2(screen.get_width() / 2, screen.get_height() / 2)
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speed = 300
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movement = [False, False, False, False]
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velocity = [0, 0]
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while running:
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# poll for events
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# pygame.QUIT event means the user clicked X to close your window
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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running = False
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wall_rect = pygame.Rect(640, 260, 600, 30)
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player_rect = pygame.Rect(player_pos.x, player_pos.y, 40, 40)
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# fill the screen with a color to wipe away anything from last frame
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screen.fill("purple")
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pygame.draw.rect(screen, "blue", player_rect)
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pygame.draw.rect(screen, "red", wall_rect)
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velocity = speed * dt
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keys = pygame.key.get_pressed()
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if keys[pygame.K_w]:
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velocity -= speed * dt
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movement[0] = True
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if keys[pygame.K_s]:
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velocity += speed * dt
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movement[2] = True
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if keys[pygame.K_a]:
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velocity -= speed * dt
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movement[3] = True
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if keys[pygame.K_d]:
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velocity += speed * dt
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movement[1] = True
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collisions = Collisions()
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frame_movement: tuple[float, float] = (
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(movement[0] + velocity[0]),
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movement[1] + velocity[1],
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)
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entity_rect = player_rect
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if entity_rect.colliderect(wall_rect):
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if frame_movement[0] > 0:
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entity_rect.right = wall_rect.left
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collisions.right = True
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if frame_movement[0] < 0:
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entity_rect.left = wall_rect.right
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collisions.left = True
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player_pos.x = entity_rect.x
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player_pos[1] += frame_movement[1]
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entity_rect = player_rect
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if entity_rect.colliderect(wall_rect):
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if frame_movement[1] > 0:
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entity_rect.bottom = wall_rect.top
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collisions.bottom = True
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if frame_movement[1] < 0:
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entity_rect.top = wall_rect.bottom
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collisions.top = True
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player_pos[1] = entity_rect.y
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movement = [False, False, False, False] # NORDEN OSTEN SÜDEN WESTEN
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# flip() the display to put your work on screen
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pygame.display.flip()
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# limits FPS to 60
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# dt is delta time in seconds since last frame, used for framerate-
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# independent physics.
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dt = clock.tick(60) / 1000
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pygame.quit()
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