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Kristofers Solo 2022-11-24 13:21:27 +02:00
parent a84c8500db
commit 4c642f09bd
1 changed files with 49 additions and 58 deletions
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107
src/main.rs
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@ -2,65 +2,61 @@ extern crate rand;
use rand::Rng;
use crossterm::terminal;
use std::thread;
use std::time::{Duration, Instant};
use crossterm::terminal;
fn main() {
const COLOR_PALLET: [[u8; 3]; 37] = [
[0x07, 0x07, 0x07],
[0x1F, 0x07, 0x07],
[0x2F, 0x0F, 0x07],
[0x47, 0x0F, 0x07],
[0x57, 0x17, 0x07],
[0x67, 0x1F, 0x07],
[0x77, 0x1F, 0x07],
[0x8F, 0x27, 0x07],
[0x9F, 0x2F, 0x07],
[0xAF, 0x3F, 0x07],
[0xBF, 0x47, 0x07],
[0xC7, 0x47, 0x07],
[0xDF, 0x4F, 0x07],
[0xDF, 0x57, 0x07],
[0xDF, 0x57, 0x07],
[0xD7, 0x5F, 0x07],
[0xD7, 0x5F, 0x07],
[0xD7, 0x67, 0x0F],
[0xCF, 0x6F, 0x0F],
[0xCF, 0x77, 0x0F],
[0xCF, 0x7F, 0x0F],
[0xCF, 0x87, 0x17],
[0xC7, 0x87, 0x17],
[0xC7, 0x8F, 0x17],
[0xC7, 0x97, 0x1F],
[0xBF, 0x9F, 0x1F],
[0xBF, 0x9F, 0x1F],
[0xBF, 0xA7, 0x27],
[0xBF, 0xA7, 0x27],
[0xBF, 0xAF, 0x2F],
[0xB7, 0xAF, 0x2F],
[0xB7, 0xB7, 0x2F],
[0xB7, 0xB7, 0x37],
[0xCF, 0xCF, 0x6F],
[0xDF, 0xDF, 0x9F],
[0xEF, 0xEF, 0xC7],
[0xFF, 0xFF, 0xFF],
];
[0x07, 0x07, 0x07],
[0x1F, 0x07, 0x07],
[0x2F, 0x0F, 0x07],
[0x47, 0x0F, 0x07],
[0x57, 0x17, 0x07],
[0x67, 0x1F, 0x07],
[0x77, 0x1F, 0x07],
[0x8F, 0x27, 0x07],
[0x9F, 0x2F, 0x07],
[0xAF, 0x3F, 0x07],
[0xBF, 0x47, 0x07],
[0xC7, 0x47, 0x07],
[0xDF, 0x4F, 0x07],
[0xDF, 0x57, 0x07],
[0xDF, 0x57, 0x07],
[0xD7, 0x5F, 0x07],
[0xD7, 0x5F, 0x07],
[0xD7, 0x67, 0x0F],
[0xCF, 0x6F, 0x0F],
[0xCF, 0x77, 0x0F],
[0xCF, 0x7F, 0x0F],
[0xCF, 0x87, 0x17],
[0xC7, 0x87, 0x17],
[0xC7, 0x8F, 0x17],
[0xC7, 0x97, 0x1F],
[0xBF, 0x9F, 0x1F],
[0xBF, 0x9F, 0x1F],
[0xBF, 0xA7, 0x27],
[0xBF, 0xA7, 0x27],
[0xBF, 0xAF, 0x2F],
[0xB7, 0xAF, 0x2F],
[0xB7, 0xB7, 0x2F],
[0xB7, 0xB7, 0x37],
[0xCF, 0xCF, 0x6F],
[0xDF, 0xDF, 0x9F],
[0xEF, 0xEF, 0xC7],
[0xFF, 0xFF, 0xFF],
];
let fire_width = 320;
let fire_height = 168;
let time_per_frame = 1000/ 60;
let time_per_frame = 1000 / 60;
let mut doom_fire = vec![0; fire_width * fire_height];
let mut term_width = 0;
let mut term_height = 0;
let mut term_width = 0 as u32;
let mut term_height = 0 as u32;
match terminal::size() {
Ok(res) => {
term_width = res.0 as u32 * 8;
term_height = res.1 as u32 * 8 * 2;
}
Err(_) => {}
if let Ok(res) = terminal::size() {
term_width = res.0 as u32 * 8;
term_height = res.1 as u32 * 8 * 2;
}
let mut engine = blockish::ThreadedEngine::new(term_width, term_height, false);
@ -80,23 +76,18 @@ fn main() {
let dst = (src - r + 1) as usize;
let res = doom_fire[src] - (r & 1);
doom_fire[dst - fire_width] = res;
}
else {
} else {
doom_fire[src - fire_width] = 0;
}
}
}
engine.render(&|x, y| {
let start = (y * fire_height as u32 / term_height * fire_width as u32 + (x * fire_width as u32 / term_width))
as usize;
let start = (y * fire_height as u32 / term_height * fire_width as u32
+ (x * fire_width as u32 / term_width)) as usize;
let pixel = doom_fire[start];
let rgb = COLOR_PALLET[pixel];
(
rgb[0],
rgb[1],
rgb[2],
)
(rgb[0], rgb[1], rgb[2])
});
let end_time = Instant::now();
let render_time = end_time - start_time;