fix wind vector display issue

SignalK · Sep 15, 2021 · 11cd0b0 · 11cd0b0
1 parent 5f5e84d
commit 11cd0b0
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Showing 5 changed files with 9 additions and 4 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # CHANGELOG: Freeboard
 
+### v1.18.2
+
+- **Fix**: Vessel wind vector lines not being displayed.
+
+
 ### v1.18.1
 
 - **Fix**: Remove offset to Openlayers chart max zoom.

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@signalk/freeboard-sk",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "description": "Openlayers chartplotter implementation for Signal K",
   "keywords": [
     "signalk-webapp",

diff --git a/projects/fb-openlayers/src/lib/resources/layer-skvessels.component.ts b/projects/fb-openlayers/src/lib/resources/layer-skvessels.component.ts
@@ -235,7 +235,7 @@ export class SKVesselsLayerComponent implements OnInit, OnDestroy, OnChanges {
       return;
     }
 
-    let windc= destCoordinate( target.position, windDirection, this.zoomOffsetLevel[this.mapZoom]);
+    let windc= destCoordinate( target.position, windDirection, this.zoomOffsetLevel[Math.floor(this.mapZoom)]);
     if(wf) { // update vector
       wf.setGeometry( new LineString( [
           fromLonLat(target.position),

diff --git a/src/app/app.info.ts b/src/app/app.info.ts
@@ -168,7 +168,7 @@ export class AppInfo extends Info {
         this.name= "Freeboard";
         this.shortName= "freeboard";
         this.description= `Signal K Chart Plotter.`;
-        this.version= '1.18.1';
+        this.version= '1.18.2';
         this.url= 'https://github.com/signalk/freeboard-sk';
         this.logo= "./assets/img/app_logo.png";   
 

diff --git a/src/app/modules/map/fb-map.component.ts b/src/app/modules/map/fb-map.component.ts
@@ -779,7 +779,7 @@ export class FBMapComponent implements OnInit, OnDestroy {
 
     public drawVesselLines(vesselUpdate:boolean=false) {
         let z= this.fbMap.zoomLevel;
-        let offset= (z<29) ? this.zoomOffsetLevel[z] : 60;
+        let offset= (z<29) ? this.zoomOffsetLevel[Math.floor(z)] : 60;
         let wMax= 10;   // ** max line length
 
         let vl= {