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Merge pull request #435 from tschaub/kind-transform

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Stay on the world when transforming coords.
This commit is contained in:
Tim Schaub
2012-11-14 11:26:11 -08:00
parent 1f229ba275 ec7b12257b
commit 12046503ca
2 changed files with 5 additions and 4 deletions
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lib/OpenLayers/Projection.js
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@@ -287,7 +287,8 @@ OpenLayers.Projection.nullTransform = function(point) {
function forwardMercator(xy) {
xy.x = xy.x * pole / 180;
xy.y = Math.log(Math.tan((90 + xy.y) * Math.PI / 360)) / Math.PI * pole;
var y = Math.log(Math.tan((90 + xy.y) * Math.PI / 360)) / Math.PI * pole;
xy.y = Math.max(-20037508.34, Math.min(y, 20037508.34));
return xy;
}