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Use ol.coordinate.distance

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This commit is contained in:
Frederic Junod
2017-02-07 08:25:19 +01:00
parent bff6a14a16
commit 5c731176b9
2 changed files with 2 additions and 5 deletions
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src/ol/interaction/extent.js
+1 -3
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@@ -327,9 +327,7 @@ ol.interaction.Extent.prototype.snapToVertex_ = function(pixel, map) {
var vertexPixel = map.getPixelFromCoordinate(vertex); var vertexPixel = map.getPixelFromCoordinate(vertex);
//if the distance is within tolerance, snap to the segment //if the distance is within tolerance, snap to the segment
if (Math.sqrt(ol.coordinate.squaredDistance(pixel, vertexPixel)) <= if (ol.coordinate.distance(pixel, vertexPixel) <= this.pixelTolerance_) {
this.pixelTolerance_) {
//test if we should further snap to a vertex //test if we should further snap to a vertex
var pixel1 = map.getPixelFromCoordinate(closestSegment[0]); var pixel1 = map.getPixelFromCoordinate(closestSegment[0]);
var pixel2 = map.getPixelFromCoordinate(closestSegment[1]); var pixel2 = map.getPixelFromCoordinate(closestSegment[1]);
src/ol/interaction/snap.js
+1 -2
View File
@@ -371,8 +371,7 @@ ol.interaction.Snap.prototype.snapTo = function(pixel, pixelCoordinate, map) {
vertex = (ol.coordinate.closestOnSegment(pixelCoordinate, vertex = (ol.coordinate.closestOnSegment(pixelCoordinate,
closestSegment)); closestSegment));
vertexPixel = map.getPixelFromCoordinate(vertex); vertexPixel = map.getPixelFromCoordinate(vertex);
if (Math.sqrt(ol.coordinate.squaredDistance(pixel, vertexPixel)) <= if (ol.coordinate.distance(pixel, vertexPixel) <= this.pixelTolerance_) {
this.pixelTolerance_) {
snapped = true; snapped = true;
if (this.vertex_) { if (this.vertex_) {
pixel1 = map.getPixelFromCoordinate(closestSegment[0]); pixel1 = map.getPixelFromCoordinate(closestSegment[0]);