[gnome-maps/wip/mlundblad/additional-routing-icons: 6/6] route: Use direction icons for additional types

[Marcus Lundblad <mlundblad src gnome org>]

commit 402febcd9d678cb1305e856669e9ae78db9383e8
Author: Marcus Lundblad <ml update uu se>
Date:   Thu Aug 13 23:11:37 2020 +0200

    route: Use direction icons for additional types
    
    Use the additional icons for instruction types
    found in OpenTripPlanner.

 src/route.js | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/route.js b/src/route.js
index 458ed2b3..1c30dfa4 100644
--- a/src/route.js
+++ b/src/route.js
@@ -135,6 +135,9 @@ var TurnPoint = class TurnPoint {
         case TurnPointType.VIA:          return 'maps-point-end-symbolic';
         case TurnPointType.END:          return 'maps-point-end-symbolic';
         case TurnPointType.ROUNDABOUT:   return this._getRoundaboutIconName(turnAngle);
+        case TurnPointType.ELEVATOR:     return 'maps-direction-elevator-symbolic';
+        case TurnPointType.UTURN_LEFT:   return 'maps-direction-u-turn-left-symbolic';
+        case TurnPointType.UTURN_RIGHT:  return 'maps-direction-u-turn-right-symbolic';
         default:                         return '';
         }
     }