game_pathfinding 0.1.3

一个寻路库，包含AStar和Recast，目前还在开发阶段
Documentation 
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
46
47

use game_pathfinding::map::MapManager;
use std::time::Instant;

#[tokio::main]
async fn main() {
    let map_info = vec![
        vec![1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0],
        vec![0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1],
        vec![1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0],
        vec![0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1],
        vec![1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0],
        vec![0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1],
        vec![1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0],
        vec![0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1],
        vec![1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0],
        vec![0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1],
        vec![1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0],
        vec![0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1],
        vec![1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0],
        vec![0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1],
        vec![0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0],
        vec![0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1],
    ];

    let map = MapManager::get_instance();
    let map_id = map.write().unwrap().new_astar().await;

    if let Err(err) = map.write().unwrap().load(&map_id, map_info) {
        println!("{}", err);
        return;
    }

    let begin = Instant::now();

    let result = map.read().unwrap().find_path(&map_id, (1, 0), (14, 15));
    match result {
        Ok(ref v) => {
            let end = Instant::now();
            println!("寻路结果: ");
            for x in v.into_iter() {
                println!("{}, {}", x.0, x.1);
            }
            println!("Use: {:?}", end - begin);
        }
        Err(e) => println!("{}", e),
    }
}