HARP-12777: Fixes shadow flickering on tilt (#1938)

Signed-off-by: Frauke Fritz <[email protected]>
heremaps · Nov 2, 2020 · d2d955b · d2d955b
1 parent a2a6781
commit d2d955b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/@here/harp-mapview/lib/MapViewEnvironment.ts b/@here/harp-mapview/lib/MapViewEnvironment.ts
@@ -219,7 +219,8 @@ export class MapViewEnvironment {
                 // the height
                 // using basic trigonometry.
                 const tilt = this.m_mapView.tilt;
-                const cameraHeight = this.m_mapView.targetDistance * Math.cos(tilt);
+                const cameraHeight =
+                    this.m_mapView.targetDistance * Math.cos(THREE.MathUtils.degToRad(tilt));
                 const lightPosHyp = cameraHeight / normal.dot(lightDirection);
 
                 directionalLight.target.position