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Improve area-closed logic. Fixes #237

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Tom MacWright
2012-12-14 14:20:17 -05:00
parent b5065d81c4
commit 3803d28d74
1 changed files with 9 additions and 1 deletions
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js/id/graph/entity.js
+9 -1
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@@ -115,8 +115,16 @@ iD.Way.isClosed = function(d) {
return (!d.nodes.length) || d.nodes[d.nodes.length - 1].id === d.nodes[0].id;
};
// a way is an area if:
//
// - area=yes
// - closed and
// - doesn't have area=no
// - doesn't have highway tag
iD.Way.isArea = function(d) {
return iD.Way.isClosed(d) || (d.tags.area && d.tags.area === 'yes');
return (d.tags.area && d.tags.area === 'yes') ||
(iD.Way.isClosed(d) &&
(!d.tags.area || d.tags.area === 'no') && !d.tags.highway);
};
iD.Relation = function(attrs) {