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Accept flat coordinates in LineString constructor

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This commit is contained in:
ahocevar
2018-07-07 16:04:43 +02:00
parent c0d04ea077
commit 160f1bc286
14 changed files with 57 additions and 67 deletions
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12
src/ol/interaction/Draw.js
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@@ -733,12 +733,18 @@ Draw.prototype.modifyDrawing_ = function(event) {
if (geometry instanceof Polygon &&
this.mode_ !== Mode.POLYGON) {
if (!this.sketchLine_) {
this.sketchLine_ = new Feature(new LineString(null));
this.sketchLine_ = new Feature();
}
const ring = geometry.getLinearRing(0);
sketchLineGeom = /** @type {module:ol/geom/LineString} */ (this.sketchLine_.getGeometry());
sketchLineGeom.setFlatCoordinates(
ring.getLayout(), ring.getFlatCoordinates());
if (!sketchLineGeom) {
sketchLineGeom = new LineString(ring.getFlatCoordinates(), ring.getLayout());
this.sketchLine_.setGeometry(sketchLineGeom);
} else {
sketchLineGeom.setFlatCoordinatesInternal(
ring.getLayout(), ring.getFlatCoordinates());
sketchLineGeom.changed();
}
} else if (this.sketchLineCoords_) {
sketchLineGeom = /** @type {module:ol/geom/LineString} */ (this.sketchLine_.getGeometry());
sketchLineGeom.setCoordinates(this.sketchLineCoords_);