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Fix area order. Algorithm is direction sensitive

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Ansis Brammanis
2013-01-27 03:32:05 -05:00
parent 46cb57cea7
commit 62e8d4ed64
1 changed files with 2 additions and 2 deletions
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4
js/id/svg/areas.js
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@@ -11,12 +11,12 @@ iD.svg.Areas = function(projection) {
areas.push({
entity: entity,
area: entity.isDegenerate() ? 0 : d3.geom.polygon(points).area()
area: entity.isDegenerate() ? 0 : Math.abs(d3.geom.polygon(points).area())
});
}
}
areas.sort(function(a, b) { return a.area - b.area; });
areas.sort(function(a, b) { return b.area - a.area; });
var lineString = iD.svg.LineString(projection, graph);