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Call insertVertexCondition only when a vertex acually can be inserted

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This commit is contained in:
Ludvig Eriksson
2018-12-04 09:55:31 +01:00
parent 56201b9295
commit a50fda5ac8
1 changed files with 4 additions and 3 deletions
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src/ol/interaction/Modify.js
+4 -3
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@@ -82,7 +82,7 @@ const ModifyEventType = {
* {@link module:ol/events/condition~altKeyOnly} results in a vertex deletion. * {@link module:ol/events/condition~altKeyOnly} results in a vertex deletion.
* @property {import("../events/condition.js").Condition} [insertVertexCondition] A * @property {import("../events/condition.js").Condition} [insertVertexCondition] A
* function that takes an {@link module:ol/MapBrowserEvent~MapBrowserEvent} and * function that takes an {@link module:ol/MapBrowserEvent~MapBrowserEvent} and
* returns a boolean to indicate whether a new vertex can be added to the sketch * returns a boolean to indicate whether a new vertex should be added to the sketch
* features. Default is {@link module:ol/events/condition~always}. * features. Default is {@link module:ol/events/condition~always}.
* @property {number} [pixelTolerance=10] Pixel tolerance for considering the * @property {number} [pixelTolerance=10] Pixel tolerance for considering the
* pointer close enough to a segment or vertex for editing. * pointer close enough to a segment or vertex for editing.
@@ -823,8 +823,9 @@ class Modify extends PointerInteraction {
this.dragSegments_.push([segmentDataMatch, 1]); this.dragSegments_.push([segmentDataMatch, 1]);
componentSegments[uid][1] = segmentDataMatch; componentSegments[uid][1] = segmentDataMatch;
} else if (this.insertVertexCondition_(evt) && getUid(segment) in this.vertexSegments_ && } else if (getUid(segment) in this.vertexSegments_ &&
(!componentSegments[uid][0] && !componentSegments[uid][1])) { (!componentSegments[uid][0] && !componentSegments[uid][1]) &&
this.insertVertexCondition_(evt)) {
insertVertices.push([segmentDataMatch, vertex]); insertVertices.push([segmentDataMatch, vertex]);
} }
} }