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for the problem with dependencies
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[package] | |
name = "raytrace2020" | |
version = "0.1.0" | |
authors = ["My real name and email"] | |
edition = "2018" | |
[dependencies] | |
minifb = "0.15.3" |
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//raytraces an image | |
//Include | |
extern crate minifb; | |
use minifb::{Key, Window, WindowOptions}; | |
//Const | |
const WIDTH: usize = 640; | |
const HEIGHT: usize = 360; | |
//STRUCTS | |
//Triangle | |
struct Triangle | |
{ | |
//Points | |
v1:Vec<f32>, | |
v2:Vec<f32>, | |
v3:Vec<f32> | |
} | |
//Mesh | |
struct Mesh | |
{ | |
tris:Vec<Triangle> //Array full of Triangle objects | |
} | |
//Ray | |
struct Ray | |
{ | |
origin:Vec<f32>, | |
direction:Vec<f32> | |
} | |
//FUNCTIONS | |
//LOOPS | |
//Main loop | |
fn main() { | |
let mut buffer: Vec<u32> = vec![0; WIDTH * HEIGHT]; | |
let mut window = Window::new( | |
"Test - ESC to exit", | |
WIDTH, | |
HEIGHT, | |
WindowOptions::default(), | |
) | |
.unwrap_or_else(|e| { | |
panic!("{}", e); | |
}); | |
// Limit to max ~60 fps update rate | |
window.limit_update_rate(Some(std::time::Duration::from_micros(16600))); | |
while window.is_open() && !window.is_key_down(Key::Escape) { | |
for i in buffer.iter_mut() { | |
*i = 0; // write something more funny here! | |
} | |
// We unwrap here as we want this code to exit if it fails. Real applications may want to handle this in a different way | |
window | |
.update_with_buffer(&buffer, WIDTH, HEIGHT) | |
.unwrap(); | |
} | |
} |
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ERROR: | |
error[E0463]: can't find crate for `minifb` | |
--> main.rs:4:1 | |
| | |
4 | extern crate minifb; | |
| ^^^^^^^^^^^^^^^^^^^^ can't find crate | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0463`. | |
[Done] exited with code=1 in 0.072 seconds | |
DIRECTORY: | |
raytrace2020 | |
>Cargo.toml | |
>Cargo.lock | |
>src | |
>>main.rs | |
>target | |
>>A bunch of stuff, dont know how important it is |
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