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pixelfoo-apps
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Code Issues Releases Activity

Adapt scaling for arbitrary sizes

This commit is contained in:
Juergen Stuber 2023-10-21 21:44:19 +02:00
parent 3fb9e955fc
commit 26585e5458
1 changed files with 5 additions and 5 deletions
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10
src/bin/lorenz/main.rs
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@ -44,10 +44,12 @@ fn main() -> std::io::Result<()> {
let x0 = (x_size as f64) / 2.0;
let y0 = (y_size as f64) / 2.0;
// x = [-20.0,20.0], z = [0.0,50.0]
let xc = 0.0;
let zc = 26.0;
let x_scale = 2.0;
let z_scale = 1.0;
let zc = 25.0;
let x_scale = x0 / 20.0;
let z_scale = y0 / 25.0;
let dt = 0.005;
let a = 10.0;
@ -59,8 +61,6 @@ fn main() -> std::io::Result<()> {
let mut z = zc;
loop {
//eprintln!("{:10.3} {:10.3} {:10.3}", x, y, z);
// Decay towards the background color.
for row in &mut frame {
for pixel in row {