From b67a7355196318d006479266bac2f035b48cf96d Mon Sep 17 00:00:00 2001 From: LV-426 Date: Sun, 7 Dec 2014 17:41:47 +0200 Subject: find_node__by_id() --- src/model/graph.js | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src') diff --git a/src/model/graph.js b/src/model/graph.js index 8f6db4c6..55b72302 100644 --- a/src/model/graph.js +++ b/src/model/graph.js @@ -480,6 +480,13 @@ function Graph() { } this.hasNode = hasNode; + /** + * return node whose id matches the given id or undefined if no node was found + */ + var find_node__by_id = function(id) { + return id_to_node_map[id]; + } + var findNode = function(id, state) { for (var i = 0; i < nodes.length; i++) { if (nodes[i].id === id || nodes[i].state === state) -- cgit v1.3.1