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Call getUid once

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This commit is contained in:
Tim Schaub
2013-08-27 16:22:24 -06:00
parent 6b625e368b
commit e9aa316007
1 changed files with 4 additions and 3 deletions
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7
src/ol/renderer/canvas/canvasvectorlayerrenderer.js
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@@ -266,7 +266,7 @@ ol.renderer.canvas.VectorLayer.prototype.getFeaturesForPixel =
}
var candidate, geom, type, symbolBounds, symbolSize, symbolOffset,
halfWidth, halfHeight, coordinates, j;
halfWidth, halfHeight, uid, coordinates, j;
for (var id in candidates) {
candidate = candidates[id];
geom = candidate.getGeometry();
@@ -275,8 +275,9 @@ ol.renderer.canvas.VectorLayer.prototype.getFeaturesForPixel =
type === ol.geom.GeometryType.MULTIPOINT) {
// For points, check if the pixel coordinate is inside the candidate's
// symbol
symbolSize = symbolSizes[goog.getUid(candidate)];
symbolOffset = symbolOffsets[goog.getUid(candidate)];
uid = goog.getUid(candidate);
symbolSize = symbolSizes[uid];
symbolOffset = symbolOffsets[uid];
halfWidth = symbolSize[0] / 2;
halfHeight = symbolSize[1] / 2;
symbolBounds = ol.extent.boundingExtent([