Grid search

1 files changed, 7 insertions, 2 deletions

diff --git a/server.py b/server.py
index 9a275e9..4ba7506 100644
--- a/server.py
+++ b/server.py
@@ -4,13 +4,17 @@ import algorithms
 import store
 from lib import run_server, get, post, read_html
 
+grid = None
 nodes = None
 
 
 @get('/')
 def index():
     global nodes
-    nodes = store.extract_osm_nodes("university.osm")
+    global grid
+
+    nodes, grid = store.extract_osm_nodes("university.osm")
+
     return read_html('templates/index.html')
 
 
@@ -43,7 +47,8 @@ def shortest_path(body):
 
     path = algorithms.find_shortest_path(nodes, source_id, target_id)
     print(path)
-    response = {"path": [(nodes[node].lat, nodes[node].lng) for node in path]}
+    response = {
+        "path": [(nodes[node].lat, nodes[node].lng) for node in path]}
 
     return json.dumps(response)