From c74a036b0b37630daef6ba8b2782009e25ebe405 Mon Sep 17 00:00:00 2001 From: Justin Healy Date: Sun, 3 Jan 2021 17:23:43 -0500 Subject: [PATCH] Update 'Scroll_Pi_Text.py' --- Scroll_Pi_Text.py | 220 ---------------------------------------------- 1 file changed, 220 deletions(-) diff --git a/Scroll_Pi_Text.py b/Scroll_Pi_Text.py index 20afd13..17b6702 100644 --- a/Scroll_Pi_Text.py +++ b/Scroll_Pi_Text.py @@ -972,226 +972,6 @@ if __name__ == '__main__': - - - - - - - - - - - - - - - - - - - - - -#Created By: Justin Healy and Vin Presciutti || 2021 -#Based off of work done by 2020 Melissa LeBlanc-Williams, written for Adafruit Industries, MIT -#!/usr/bin/python3 - -import board -import neopixel -from PIL import Image -from adafruit_pixel_framebuf import PixelFramebuffer -import time -from rpi_ws281x import * -import argparse - - -gpio_pin = board.D18 - -pixel_width = 8 -scroll_width = pixel_width + 1 -pixel_height = 16 -scroll_height = pixel_height + 1 - -pixel_max = pixel_width * pixel_height - 1 - -led_message = "Yo" - - - - - -# Main program logic follows: -if __name__ == '__main__': - # Process arguments - parser = argparse.ArgumentParser() - parser.add_argument('-c', '--clear', action='store_true', help='clear the display on exit') - args = parser.parse_args() - - # Create NeoPixel object with appropriate configuration. - neo_pixel = neopixel.NeoPixel(gpio_pin, pixel_width * pixel_height, brightness=0.1, auto_write=False) - #Create PixelFramebuffer object with appropriate configuration. - pixel_framebuf = PixelFramebuffer(neo_pixel, pixel_width, pixel_height, reverse_x=True,alternating=True) - - print ('Press Ctrl-C to quit.') - if not args.clear: - print('Use "-c" argument to clear LEDs on exit') - - try: - - while True: - led_message_len = len(led_message) - led_message_scroll_height = led_message_len * 16 - for led_scroll in range(0, led_message_scroll_height , 1): - led_char_counter = 1 - pixel_framebuf.fill(0x000000) - - for led_char in led_message: - - led_char_spacing = 8 * int(led_char_counter) - led_char_pos = pixel_height - led_scroll + int(led_char_spacing) - print("Character: " + str(led_char) + " and Position: "+ str(led_char_pos) + " and Spacing: " + str(led_char_spacing)) - pixel_framebuf.text(led_char, 0, led_char_pos , 0x00FF00) - pixel_framebuf.display() - time.sleep(50/500.0) - led_char_counter += 1 - - - except KeyboardInterrupt: - if args.clear: - neo_pixel.deinit() - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -