80 lines
2.2 KiB
Python
80 lines
2.2 KiB
Python
# Example file showing a circle moving on screen
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import pygame
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import math
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from engine import Engine
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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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rpm_pos = pygame.Vector2(screen.get_width() * 0.25, screen.get_height() / 2)
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spd_pos = pygame.Vector2(screen.get_width() * 0.75, screen.get_height() / 2)
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gauge_radius = screen.get_height() / 5
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# Angle for gauge
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angle_rad = math.radians(145)
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needle_color = "black"
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needle_width = 4
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tip_radius = needle_width
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offset_vector = pygame.Vector2(
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math.cos(angle_rad) * gauge_radius,
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math.sin(angle_rad) * gauge_radius
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)
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e = engine()
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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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# fill the screen with a color to wipe away anything from last frame
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screen.fill("white")
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# RPM
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# Min = 0 at 45 degrees
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# Max = 8 at 315 degrees
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pygame.draw.circle(screen, "red", rpm_pos, gauge_radius)
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rpm_tip = rpm_pos + offset_vector
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pygame.draw.line(screen, needle_color, rpm_pos, rpm_tip, needle_width)
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pygame.draw.circle(screen, needle_color, rpm_tip, tip_radius)
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# Trans Speed
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# Min = 0 at 45 degrees
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# Max = 160 at 315 degrees
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pygame.draw.circle(screen, "red", spd_pos, gauge_radius)
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spd_tip = spd_pos + offset_vector
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pygame.draw.line(screen, needle_color, spd_pos, spd_tip, needle_width)
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pygame.draw.circle(screen, needle_color, spd_tip, tip_radius)
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pygame.draw.circle(screen, "red", player_pos, 40)
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keys = pygame.key.get_pressed()
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if keys[pygame.K_w]:
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player_pos.y -= 300 * dt
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if keys[pygame.K_s]:
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player_pos.y += 300 * dt
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if keys[pygame.K_a]:
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player_pos.x -= 300 * dt
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if keys[pygame.K_d]:
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player_pos.x += 300 * dt
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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() |