From b08722fd3fb3cbfdf19af48926d4b3185cbbcdf2 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Sat, 2 Feb 2013 19:59:05 -0500
Subject: [PATCH] Pass just the projection to Circularize

---
 js/id/actions/circularize.js    | 6 +++---
 js/id/operations/circularize.js | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/js/id/actions/circularize.js b/js/id/actions/circularize.js
index edbd0d8b3..d844134eb 100644
--- a/js/id/actions/circularize.js
+++ b/js/id/actions/circularize.js
@@ -1,4 +1,4 @@
-iD.actions.Circularize = function(wayId, map) {
+iD.actions.Circularize = function(wayId, projection) {
 
     var action = function(graph) {
         var way = graph.entity(wayId),
@@ -6,7 +6,7 @@ iD.actions.Circularize = function(wayId, map) {
             tags = {}, key, role;
 
         var points = nodes.map(function(n) {
-                return map.projection(n.loc);
+                return projection(n.loc);
             }),
             centroid = d3.geom.polygon(points).centroid(),
             radius = d3.median(points, function(p) {
@@ -15,7 +15,7 @@ iD.actions.Circularize = function(wayId, map) {
             circular_nodes = [];
 
         for (var i = 0; i < 12; i++) {
-            circular_nodes.push(iD.Node({ loc: map.projection.invert([
+            circular_nodes.push(iD.Node({ loc: projection.invert([
                 centroid[0] + Math.cos((i / 12) * Math.PI * 2) * radius,
                 centroid[1] + Math.sin((i / 12) * Math.PI * 2) * radius])
             }));
diff --git a/js/id/operations/circularize.js b/js/id/operations/circularize.js
index 419a6e9eb..2680da4ec 100644
--- a/js/id/operations/circularize.js
+++ b/js/id/operations/circularize.js
@@ -1,6 +1,6 @@
 iD.operations.Circularize = function(selection, context) {
     var entityId = selection[0],
-        action = iD.actions.Circularize(entityId, context.map());
+        action = iD.actions.Circularize(entityId, context.projection);
 
     var operation = function() {
         var annotation = t('operations.circularize.annotation.' + context.geometry(entityId));