mirrors/graphonline
1
0
Fork 0
mirror of https://github.com/UnickSoft/graphonline.git synced 2026-04-10 09:46:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

Change spanning tree calculations. Ignore orientation of edges.

Browse Source
This commit is contained in:
Unick Soft
2020-09-05 12:51:17 +02:00
parent ca1733d7ff
commit cf0970f5a1
11 changed files with 70 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
script/Graph.js
View File

@@ -172,6 +172,27 @@ Graph.prototype.FindEdgeMin = function(id1, id2)
return res;
}
Graph.prototype.FindEdgeMinIgnoreDirection = function(id1, id2)
{
var res = null;
var minWeight = this.infinity;
for (var i = 0; i < this.edges.length; i++)
{
var edge = this.edges[i];
if ((edge.vertex1.id == id1 && edge.vertex2.id == id2)
|| (edge.vertex1.id == id2 && edge.vertex2.id == id1))
{
if (edge.weight < minWeight)
{
res = edge;
minWeight = edge.weight;
}
}
}
return res;
}
Graph.prototype.FindAllEdges = function(id1, id2)
{
var res = [];