Merge pull request #1429 from xeokit/fix-surface-pick-behind-axis-sec…

…tion-plane

[FIX] Distance measurement tool not working when model has a slice on specific axis #1428

src/plugins/DistanceMeasurementsPlugin/DistanceMeasurement.js

@@ -353,7 +353,7 @@ class DistanceMeasurement extends Component {
 
         if (this._sectionPlanesDirty) {
 
-            if (this._isSliced(this._wp)) {
+            if (this._isSliced(this._originWorld) || this._isSliced(this._targetWorld)) {
                 this._xAxisLabel.setCulled(true);
                 this._yAxisLabel.setCulled(true);
                 this._zAxisLabel.setCulled(true);