2 releases
0.1.3 | Apr 30, 2023 |
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0.1.2 | Apr 25, 2023 |
0.1.1 |
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0.1.0 |
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#756 in Images
45 downloads per month
15KB
250 lines
A wrapper around minifb that makes opening and managing windows as straightforward as possible, and with hexidecimal RGB rather than raw u32.
This is an example code that will generate a UV coordinate map:
use miniwrap::*;
fn main() -> Result<(), WinErr> {
let mut window = window!(?255, 255, "Window", "FFFFFF");
//iterates with the value and position
for (_, pos) in window.iter() {
let r = to_hex2(pos.0 as u8).unwrap();
let g = to_hex2(pos.1 as u8).unwrap();
let string = format!("{r}{g}00");
window.set(pos, &string)?;
}
//pressing escape will close the window
loop {
window.update();
}
}
lib.rs
:
A wrapper around [minifb] that makes managing windows as simple as possible, with hexidecimal RGB rather than raw u32.
Window elements like buffers and dimensions are linked together in the [WindowContainer] struct. To keep the window alive, call update() from within a loop. This has a built-in graceful exit by pressing ESC.
let window = window!(?500, 500, "Window", "FFFFFF");
loop {
window.update();
}
Heres an example of a UV map generated from pixel coordinates:
let window = window!(?500, 500, "Window", "FFFFFF");
//iterates with the value and position
for (_, pos) in window.iter() {
let r = to_hex2(pos.0 as u8).unwrap();
let g = to_hex2(pos.1 as u8).unwrap();
let string = format!("{r}{g}00");
window.set(pos, &string)?;
}
//pressing escape will close the window
loop {
window.update();
}
Note with the hexidecimal conversions: functions that take hexidecimal will take a &str for convenience, but functions that return hexidecimal will return a [String].
Dependencies
~0.4–2.5MB
~43K SLoC