astar-core/src/GridNode.js

A-Star Algorithm Core

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class GridNode {
    constructor(x, y, weight) {
        this.f = 0;
        this.g = 0;
        this.h = 0;
        this.visited = false;
        this.closed = false;
        this.parent = null;
        this.x = x;
        this.y = y;
        this.weight = weight;
    }
    toString() {
        return '[' + this.x + ' ' + this.y + ']';
    }
    getCost(fromNeighbor) {
        if (fromNeighbor && fromNeighbor.x != this.x && fromNeighbor.y != this.y) {
            return this.weight * 1.41421;
        }
        return this.weight;
    }
    isWall() {
        return this.weight === 0;
    }
}
exports.default = GridNode;