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Do not insert more than one point per geometry at once

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This commit is contained in:
Maximilian Krög
2020-09-28 16:43:28 +02:00
parent bf33bd0703
commit 6a5c3bde62
1 changed files with 8 additions and 4 deletions
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12
src/ol/interaction/Modify.js
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@@ -1070,6 +1070,7 @@ class Modify extends PointerInteraction {
if (dist <= this.pixelTolerance_) {
/** @type {Object<string, boolean>} */
const vertexSegments = {};
vertexSegments[getUid(closestSegment)] = true;
if (
node.geometry.getType() === GeometryType.CIRCLE &&
@@ -1091,14 +1092,18 @@ class Modify extends PointerInteraction {
: closestSegment[0];
}
this.createOrUpdateVertexFeature_(vertex);
const geometries = {};
geometries[getUid(node.geometry)] = true;
for (let i = 1, ii = nodes.length; i < ii; ++i) {
const segment = nodes[i].segment;
if (
(coordinatesEqual(closestSegment[0], segment[0]) &&
((coordinatesEqual(closestSegment[0], segment[0]) &&
coordinatesEqual(closestSegment[1], segment[1])) ||
(coordinatesEqual(closestSegment[0], segment[1]) &&
coordinatesEqual(closestSegment[1], segment[0]))
(coordinatesEqual(closestSegment[0], segment[1]) &&
coordinatesEqual(closestSegment[1], segment[0]))) &&
!(getUid(nodes[i].geometry) in geometries)
) {
geometries[getUid(nodes[i].geometry)] = true;
vertexSegments[getUid(segment)] = true;
} else {
break;
@@ -1106,7 +1111,6 @@ class Modify extends PointerInteraction {
}
}
vertexSegments[getUid(closestSegment)] = true;
this.vertexSegments_ = vertexSegments;
return;
}