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Merge pull request #6064 from ahocevar/better-modify-box

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Make vertex candidate selection work better on rotated views
This commit is contained in:
Andreas Hocevar
2016-11-03 09:34:06 +01:00
committed by GitHub
parent b934eb6e59 c2aa18dcbf
commit 760a231306
1 changed files with 3 additions and 5 deletions
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8
src/ol/interaction/modify.js
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@@ -700,11 +700,9 @@ ol.interaction.Modify.prototype.handlePointerAtPixel_ = function(pixel, map) {
ol.coordinate.squaredDistanceToSegment(pixelCoordinate, b.segment); ol.coordinate.squaredDistanceToSegment(pixelCoordinate, b.segment);
}; };
var lowerLeft = map.getCoordinateFromPixel( var box = ol.extent.buffer(
[pixel[0] - this.pixelTolerance_, pixel[1] + this.pixelTolerance_]); ol.extent.createOrUpdateFromCoordinate(pixelCoordinate),
var upperRight = map.getCoordinateFromPixel( map.getView().getResolution() * this.pixelTolerance_);
[pixel[0] + this.pixelTolerance_, pixel[1] - this.pixelTolerance_]);
var box = ol.extent.boundingExtent([lowerLeft, upperRight]);
var rBush = this.rBush_; var rBush = this.rBush_;
var nodes = rBush.getInExtent(box); var nodes = rBush.getInExtent(box);