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feat: WOWA, ik workie :3

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This commit is contained in:
Noa Aarts 2024-10-04 19:30:15 +02:00
parent ccf226f350
commit 9350e6bc63
Signed by: noa
GPG key ID: 1850932741EFF672
6 changed files with 718 additions and 247 deletions
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26
src/grid.rs
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@ -1,5 +1,7 @@
use std::cell::SyncUnsafeCell;
use crate::{Coordinate, Response};
pub trait Grid<I, V> {
fn get(&self, x: I, y: I) -> Option<&V>;
fn get_unchecked(&self, x: I, y: I) -> &V;
@ -24,10 +26,14 @@ impl<T: Clone> FlutGrid<T> {
cells: vec.into(),
};
}
pub fn get_size(&self) -> (usize, usize) {
return (self.size_x, self.size_y);
}
}
impl<T> FlutGrid<T> {
fn index(&self, x: u16, y: u16) -> Option<usize> {
fn index(&self, x: Coordinate, y: Coordinate) -> Option<usize> {
let x = x as usize;
let y = y as usize;
if x >= self.size_x || y >= self.size_y {
@ -37,22 +43,22 @@ impl<T> FlutGrid<T> {
}
}
impl<T> Grid<u16, T> for FlutGrid<T> {
fn get(&self, x: u16, y: u16) -> Option<&T> {
impl<T> Grid<Coordinate, T> for FlutGrid<T> {
fn get(&self, x: Coordinate, y: Coordinate) -> Option<&T> {
match self.index(x, y) {
None => None,
Some(idx) => Some(unsafe { &(*self.cells.get())[idx] }),
}
}
fn set(&self, x: u16, y: u16, value: T) {
fn set(&self, x: Coordinate, y: Coordinate, value: T) {
match self.index(x, y) {
None => (),
Some(idx) => unsafe { (*self.cells.get())[idx] = value },
}
}
fn get_unchecked(&self, x: u16, y: u16) -> &T {
fn get_unchecked(&self, x: Coordinate, y: Coordinate) -> &T {
let idx = y as usize * self.size_x + x as usize;
return unsafe { &(*self.cells.get())[idx] };
}
@ -81,7 +87,7 @@ mod tests {
#[tokio::test]
async fn test_grid_set() {
let mut grid = FlutGrid::init(3, 3, 0);
let grid = FlutGrid::init(3, 3, 0);
grid.set(1, 1, 255);
grid.set(2, 1, 256);
assert_eq!(grid.cells.into_inner(), vec![0, 0, 0, 0, 255, 256, 0, 0, 0])
@ -89,7 +95,7 @@ mod tests {
#[tokio::test]
async fn test_grid_set_out_of_range() {
let mut grid = FlutGrid::init(3, 3, 0);
let grid = FlutGrid::init(3, 3, 0);
grid.set(1, 1, 255);
grid.set(3, 1, 256);
assert_eq!(grid.cells.into_inner(), vec![0, 0, 0, 0, 255, 0, 0, 0, 0])
@ -97,14 +103,14 @@ mod tests {
#[tokio::test]
async fn test_grid_get() {
let mut grid = FlutGrid::init(3, 3, 0);
let grid = FlutGrid::init(3, 3, 0);
grid.set(1, 2, 222);
assert_eq!(grid.get(1, 2), Some(&222));
}
#[tokio::test]
async fn test_grid_get_out_of_range() {
let mut grid = FlutGrid::init(3, 3, 0);
let grid = FlutGrid::init(3, 3, 0);
grid.set(3, 1, 256);
assert_eq!(grid.get(3, 1), None);
assert_eq!(grid.get(1, 2), Some(&0));
@ -117,7 +123,7 @@ mod tests {
#[bench]
fn bench_set(b: &mut Bencher) {
let mut grid = FlutGrid::init(800, 600, 0 as u32);
let grid = FlutGrid::init(800, 600, 0 as u32);
b.iter(|| {
let x = test::black_box(293);
let y = test::black_box(222);