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a-star-pathfind

v1.5.3

Published

a star pathfind

Downloads

5

Readme

a-star-pathfind

installation

npm install a-star-pathfind

usage

  • 代码示例
let pathFind = require("a-star-pathfind")
let pathFind = new pathFind.default();

let tiles = [];
for (let i = 0; i < 10; i++) {
    tiles[i] = [];
    for (let j = 0; j < 10; j++) {
        tiles[i][j] = 1;
    }
}

pathFind.init(tiles);

// pathFind.changeTileValue(3,3,3)

let path = pathFind.findPath(0, 0, 6, 6);

for (var i = 0; i < path.length; i++) {
    tiles[path[i].y][path[i].x] = 8;
}

for (var i = 0; i < tiles.length; i++) {
    console.log(tiles[i])
}

可选参数

1、是否可走对角线。 allowDiagonal 。默认为true。 2、格子权重代价。 值越大,代价越高。 0表示不可行走区域。 3、关闭列表上限。 maxSearch 。关闭列表中最多可容纳的格子数。当点击不可行走区域时,通过此值,防止遍历所有格子。 4、可选启发函数。 heuristicFunc 。默认曼哈顿距离。