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Commented unused but potentially useful code

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This commit is contained in:
Joshua Barretto 2020-07-08 13:42:13 +01:00
parent 47e413c530
commit ac30fcbd0e
1 changed files with 16 additions and 17 deletions
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33
common/src/path.rs
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@ -4,7 +4,6 @@ use crate::{
vol::{BaseVol, ReadVol},
};
use hashbrown::hash_map::DefaultHashBuilder;
use rand::{thread_rng, Rng};
use std::iter::FromIterator;
use vek::*;
@ -349,23 +348,23 @@ where
Vec3::new(0, 0, -1), // Downwards
];
let walkable = [
is_walkable(&(pos + Vec3::new(1, 0, 0))),
is_walkable(&(pos + Vec3::new(-1, 0, 0))),
is_walkable(&(pos + Vec3::new(0, 1, 0))),
is_walkable(&(pos + Vec3::new(0, -1, 0))),
];
// let walkable = [
// is_walkable(&(pos + Vec3::new(1, 0, 0))),
// is_walkable(&(pos + Vec3::new(-1, 0, 0))),
// is_walkable(&(pos + Vec3::new(0, 1, 0))),
// is_walkable(&(pos + Vec3::new(0, -1, 0))),
// ];
const DIAGONALS: [(Vec3<i32>, [usize; 2]); 8] = [
(Vec3::new(1, 1, 0), [0, 2]),
(Vec3::new(-1, 1, 0), [1, 2]),
(Vec3::new(1, -1, 0), [0, 3]),
(Vec3::new(-1, -1, 0), [1, 3]),
(Vec3::new(1, 1, 1), [0, 2]),
(Vec3::new(-1, 1, 1), [1, 2]),
(Vec3::new(1, -1, 1), [0, 3]),
(Vec3::new(-1, -1, 1), [1, 3]),
];
// const DIAGONALS: [(Vec3<i32>, [usize; 2]); 8] = [
// (Vec3::new(1, 1, 0), [0, 2]),
// (Vec3::new(-1, 1, 0), [1, 2]),
// (Vec3::new(1, -1, 0), [0, 3]),
// (Vec3::new(-1, -1, 0), [1, 3]),
// (Vec3::new(1, 1, 1), [0, 2]),
// (Vec3::new(-1, 1, 1), [1, 2]),
// (Vec3::new(1, -1, 1), [0, 3]),
// (Vec3::new(-1, -1, 1), [1, 3]),
// ];
DIRS.iter()
.map(move |dir| (pos, dir))