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utils in another file

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Klemek
2019-07-15 10:19:44 +02:00
parent 18cd4e8855
commit 9dbf33f64a
7 changed files with 174 additions and 91 deletions
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src/placing.js
+6 -6
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@@ -1,5 +1,4 @@
const ezclone = (a) => JSON.parse(JSON.stringify(a));
const newmap = (w, h, fill) => new Array(w).fill(0).map(() => new Array(h).fill(fill));
const utils = require('./utils');
/**
* @typedef Node1
@@ -21,10 +20,11 @@ const DEFAULT_OPTIONS = {
'diagonals': true,
};
module.exports = (options = DEFAULT_OPTIONS) => {
module.exports = (options) => {
options = utils.merge(DEFAULT_OPTIONS, options);
const self = {
defaultOptions: DEFAULT_OPTIONS,
/**
* Get the current bounds of the graph of nodes
@@ -55,7 +55,7 @@ module.exports = (options = DEFAULT_OPTIONS) => {
*/
getNewPos: (nodes) => {
const b = self.getBounds(nodes);
const map = newmap(b.w, b.h, false);
const map = utils.newMap(b.w, b.h, false);
const list = Object.values(nodes).filter(n => n.x !== undefined);
list.forEach(n => {
map[n.x - b.x][n.y - b.y] = true;
@@ -250,7 +250,7 @@ module.exports = (options = DEFAULT_OPTIONS) => {
const free = [];
const tryPos = (key, x, y) => {
const nodes2 = ezclone(nodes);
const nodes2 = utils.ezClone(nodes);
nodes2[key].x = x;
nodes2[key].y = y;
return self.applyLinks(nodes2, links, depth + 1);