1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Expedition {
pub id: u64,
pub ship_count: u64,
pub origin: String,
pub destination: String,
pub owner: u64,
pub turns_remaining: u64,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Planet {
pub ship_count: u64,
pub x: f32,
pub y: f32,
pub owner: Option<u32>,
pub name: String,
}
use std::hash::{Hash, Hasher};
use std::mem;
impl Hash for Planet {
fn hash<H: Hasher>(&self, state: &mut H) {
unsafe {
let x: u32 = mem::transmute_copy(&self.x);
let y: u32 = mem::transmute_copy(&self.y);
state.write_u32(x);
state.write_u32(y);
}
}
}
impl PartialEq for Planet {
fn eq(&self, other: &Self) -> bool {
(self.x - other.x).abs() < 0.0001 && (self.y - other.y).abs() < 0.0001
}
}
impl Eq for Planet {}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct State {
pub planets: Vec<Planet>,
pub expeditions: Vec<Expedition>,
}
|
