apps/go2rtc
1
0
Fork 0
mirror of https://github.com/AlexxIT/go2rtc.git synced 2025-10-04 16:02:43 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(network): ensure consistent node positions by storing and reusing seed

Browse Source
This commit is contained in:
Sergey Krashevich
2024-06-16 15:22:33 +03:00
parent cb44d5431a
commit d8aed552bc
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
www/network.html
View File

@@ -31,13 +31,11 @@
let network; let network;
let nodes = new vis.DataSet(); let nodes = new vis.DataSet();
let edges = new vis.DataSet(); let edges = new vis.DataSet();
let seed = "";
/* global vis */ /* global vis */
window.addEventListener('load', () => { window.addEventListener('load', () => {
const url = new URL('api/streams.dot' + location.search, location.href); const url = new URL('api/streams.dot' + location.search, location.href);
const options = { const options = {
layout: {
randomSeed: "0.4597730541017021:1718519934576"
},
edges: { edges: {
font: { align: 'middle' }, font: { align: 'middle' },
smooth: false, smooth: false,
@@ -66,16 +64,19 @@
edges = new vis.DataSet(data.edges); edges = new vis.DataSet(data.edges);
network = new vis.Network(container, { nodes, edges }, options); network = new vis.Network(container, { nodes, edges }, options);
network.storePositions(); network.storePositions();
seed = network.getSeed();
} else { } else {
const positions = network.getPositions(); const positions = network.getPositions();
const viewState = network.getViewPosition(); const viewState = network.getViewPosition();
const scale = network.getScale(); const scale = network.getScale();
network.setOptions({layout: {
randomSeed: seed
}})
network.setData(data); network.setData(data);
for (const nodeId in positions) { for (const nodeId in positions) {
if (positions.hasOwnProperty(nodeId)) { if (positions.hasOwnProperty(nodeId)) {
network.moveNode(nodeId, positions[nodeId].x, positions[nodeId].y); network.moveNode(nodeId, Math.floor(positions[nodeId].x), Math.floor(positions[nodeId].y));
} }
} }