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Add vel to Feature for live map

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addresses #241
This commit is contained in:
Jan-Piet Mens
2018-06-16 17:38:44 +02:00
parent 14c76c7c58
commit 8e62f86e30
1 changed files with 7 additions and 3 deletions
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storage.c
+7 -3
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@@ -918,7 +918,7 @@ void locations(char *filename, JsonNode *obj, JsonNode *arr, time_t s_lo, time_t
*
*/
static void append_to_feature_array(JsonNode *features, double lat, double lon, char *tid, char *addr, long tst)
static void append_to_feature_array(JsonNode *features, double lat, double lon, char *tid, char *addr, long tst, long vel)
{
JsonNode *geom, *props, *f = json_mkobject();
@@ -934,6 +934,7 @@ static void append_to_feature_array(JsonNode *features, double lat, double lon,
props = json_mkobject();
json_append_member(props, "name", json_mkstring(tid));
json_append_member(props, "address", json_mkstring(addr));
json_append_member(props, "vel", json_mknumber(vel));
json_append_member(props, "tst", json_mknumber(tst));
json_append_member(f, "geometry", geom);
@@ -957,7 +958,7 @@ JsonNode *geo_json(JsonNode *location_array)
json_foreach(one, location_array) {
double lat = 0.0, lon = 0.0;
char *addr = "", *tid = "";
long tst = 0;
long tst = 0, vel = 0;
if ((j = json_find_member(one, "lat")) != NULL) {
lat = j->number_;
@@ -975,8 +976,11 @@ JsonNode *geo_json(JsonNode *location_array)
if ((j = json_find_member(one, "tst")) != NULL) {
tst = j->number_;
}
if ((j = json_find_member(one, "vel")) != NULL) {
vel = j->number_;
}
append_to_feature_array(feature_array, lat, lon, tid, addr, tst);
append_to_feature_array(feature_array, lat, lon, tid, addr, tst, vel);
}
json_append_member(fcollection, "features", feature_array);