kopia lustrzana https://github.com/pimoroni/pimoroni-pico
102 wiersze
2.4 KiB
Python
102 wiersze
2.4 KiB
Python
from breakout_roundlcd import BreakoutRoundLCD
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width = BreakoutRoundLCD.WIDTH
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height = BreakoutRoundLCD.HEIGHT
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display_buffer = bytearray(width * height * 2) # 2-bytes per pixel (RGB565)
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display = BreakoutRoundLCD(display_buffer)
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display.set_backlight(1)
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while True:
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display.set_pen(0, 0, 0)
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display.clear()
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# circle
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display.set_pen(255, 0, 0)
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display.circle(
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width // 5, # center point x
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height // 3, # center point y
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16, # radius
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)
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# rectangle
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display.set_pen(255, 255, 0)
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display.rectangle(
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int((width * 2 / 5) - 16), # starting point x
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int(height // 3) - 8, # starting point y
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32, # width
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16, # height
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)
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# triangle
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display.set_pen(0, 255, 0)
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display.triangle(
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int(width * 3 / 5), int(height // 3) - 16, # point 1 x, y
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int(width * 3 / 5) - 16, int(height // 3) + 16, # point 2 x, y
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int(width * 3 / 5) + 16, int(height // 3) + 16, # point 3 x, y
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)
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# character
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display.set_pen(0, 255, 255)
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display.character(
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64, # int character code
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int(width * 4 / 5 - 16), # box starting point x
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int(height // 3) - 16, # box starting point y
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4, # scale - not required, default is 2
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)
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# pixel span
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display.set_pen(255, 255, 255)
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display.pixel_span(
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int(width * 1 / 5), # starting point x
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int(height * 2.5 / 5), # starting point y
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130, # length
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)
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# text
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display.set_pen(0, 0, 255)
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display.text(
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'test text', # text
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int(width // 5), # box starting point x
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int(height * 3 / 5), # box starting point y
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True, # word wrap
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6, # scale - not required, default is 2
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)
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# lines
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display.set_pen(255, 0, 255)
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display.line(
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0, # staring point x
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int(height / 2), # staring point y
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width, # end point x
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height, # end point y
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)
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display.line(
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width, # staring point x
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int(height / 2), # staring point y
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0, # end point x
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height, # end point y
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)
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# set clip
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display.set_clip(
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int(width * 2 / 5),
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int(height * 2 / 5),
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int(width * 1 / 5),
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int(height * 1 / 5)
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)
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# draw a clipped circle
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display.circle(
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int(width * 2 / 5),
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int(height * 2 / 5),
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32,
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)
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# remove clip
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display.remove_clip()
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display.update()
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