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Simplify

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This commit is contained in:
John Firebaugh
2013-02-02 21:26:29 -05:00
parent 33f5db4d96
commit 441be74539
1 changed files with 3 additions and 6 deletions
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js/id/actions/circularize.js
+3 -6
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@@ -2,8 +2,7 @@ iD.actions.Circularize = function(wayId, projection) {
var action = function(graph) {
var way = graph.entity(wayId),
nodes = _.uniq(graph.childNodes(way)),
tags = {}, key, role;
nodes = _.uniq(graph.childNodes(way));
var points = nodes.map(function(n) {
return projection(n.loc);
@@ -21,8 +20,6 @@ iD.actions.Circularize = function(wayId, projection) {
}));
}
circular_nodes.push(circular_nodes[0]);
for (i = 0; i < nodes.length; i++) {
if (graph.parentWays(nodes[i]).length > 1) {
var closest, closest_dist = Infinity, dist;
@@ -34,8 +31,6 @@ iD.actions.Circularize = function(wayId, projection) {
}
}
circular_nodes.splice(closest, 1, nodes[i]);
if (closest === 0) circular_nodes.splice(circular_nodes.length - 1, 1, nodes[i]);
else if (closest === circular_nodes.length - 1) circular_nodes.splice(0, 1, nodes[i]);
}
}
@@ -46,6 +41,8 @@ iD.actions.Circularize = function(wayId, projection) {
var ids = _.pluck(circular_nodes, 'id'),
difference = _.difference(_.uniq(way.nodes), ids);
ids.push(ids[0]);
graph = graph.replace(way.update({nodes: ids}));
for (i = 0; i < difference.length; i++) {