32 lines
867 B
Rust
32 lines
867 B
Rust
//! A simple example for how to send pixel data to the display.
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use clap::Parser;
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use servicepoint::{
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Bitmap, BitmapCommand, Grid, UdpSocketExt, FRAME_PACING, PIXEL_HEIGHT,
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PIXEL_WIDTH,
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};
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use std::{net::UdpSocket, thread};
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#[derive(Parser, Debug)]
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struct Cli {
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#[arg(short, long, default_value = "localhost:2342")]
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destination: String,
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}
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fn main() {
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let connection = UdpSocket::bind(Cli::parse().destination)
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.expect("could not connect to display");
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let mut bitmap = Bitmap::max_sized();
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for x_offset in 0..usize::MAX {
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bitmap.fill(false);
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for y in 0..PIXEL_HEIGHT {
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bitmap.set((y + x_offset) % PIXEL_WIDTH, y, true);
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}
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let command = BitmapCommand::from(bitmap.clone());
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connection.send_command(command).expect("send failed");
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thread::sleep(FRAME_PACING);
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}
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}
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