From 146f9f7bd2f223b8f8fe752934e47327f86105f5 Mon Sep 17 00:00:00 2001
From: Adam Goldsmith <adam@adamgoldsmith.name>
Date: Sat, 21 Jul 2018 12:08:21 -0400
Subject: [PATCH] Set path style in layer, rather than per feature

---
 src/map.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/map.js b/src/map.js
index 6c905f1..231aa0b 100644
--- a/src/map.js
+++ b/src/map.js
@@ -74,7 +74,10 @@ function pathStyle(feature) {
 }
 
 function plotPaths(packets) {
-  let vector_layer = new VectorLayer({source: new VectorSource()});
+  let vector_layer = new VectorLayer({
+    source: new VectorSource(),
+    style: pathStyle
+  });
   map.addLayer(vector_layer);
 
   packets
@@ -98,8 +101,6 @@ function plotPaths(packets) {
         hue: colorGen.get(map.size)
       });
 
-      pathFeature.setStyle(pathStyle);
-
       vector_layer.getSource().addFeature(pathFeature);
       pathFeature.getGeometry().transform(new Projection({code: "EPSG:4326"}),
                                           tile_layer.getSource().getProjection());