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    node-pathfinderpublic

    node-pathfinder

    A native nodejs module implementing A* with JPS path finding algorithm.

    A* Algorithm is borrowed from a C implementation by Ari Rahikkala I just converted it to C++ and added NodeJS addon interface + node-gyp bindings

    Setup

    npm install node-pathfinder
    

    usage example

    var findpath = require('../').AStarJPS;
     
    var grid = [];
    for (var x =0; x<200; x++)
    {
        if (grid[x] === undefined) grid[x] = [];
        for (var y=0; y<200; y++)
        {
        if (>= 2 && x < 130 && y == 3) //making a wall
            grid[x][y] = 1;
        else
            grid[x][y] = 0;
        }
    }
     
    //find path from (5,1) to (5,5)
    var result = findpath(grid, 5, 1, 5, 5);
     
    //print result
    console.log(result);

    View Copyright notice of astar-jps C Library

    Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

    THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    Keywords

    none

    install

    npm i node-pathfinder

    Downloadsweekly downloads

    8

    version

    0.1.1

    license

    none

    repository

    githubgithub

    last publish

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