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-rw-r--r--web/app/view/MapController.js15
1 files changed, 11 insertions, 4 deletions
diff --git a/web/app/view/MapController.js b/web/app/view/MapController.js
index c981fabc..c29c4900 100644
--- a/web/app/view/MapController.js
+++ b/web/app/view/MapController.js
@@ -98,7 +98,7 @@ Ext.define('Traccar.view.MapController', {
},
updateDevice: function (store, data) {
- var i, device, deviceId, marker;
+ var i, device, deviceId, marker, style;
if (!Ext.isArray(data)) {
data = [data];
@@ -110,8 +110,12 @@ Ext.define('Traccar.view.MapController', {
if (deviceId in this.latestMarkers) {
marker = this.latestMarkers[deviceId];
- marker.setStyle(
- this.changeMarkerColor(marker.getStyle(), this.getDeviceColor(device), device.get('category')));
+ style = marker.getStyle();
+ if (style.getImage().fill !== this.getDeviceColor(device) ||
+ style.getImage().category !== device.get('category')) {
+ marker.setStyle(
+ this.changeMarkerColor(style, this.getDeviceColor(device), device.get('category')));
+ }
}
}
},
@@ -151,8 +155,11 @@ Ext.define('Traccar.view.MapController', {
deviceId = position.get('deviceId');
if (deviceId in this.latestMarkers) {
marker = this.latestMarkers[deviceId];
+ style = marker.getStyle();
+ if (style.getImage().angle !== position.get('course')) {
+ marker.setStyle(this.rotateMarker(marker.getStyle(), position.get('course')));
+ }
marker.setGeometry(geometry);
- marker.setStyle(this.rotateMarker(marker.getStyle(), position.get('course')));
} else {
marker = new ol.Feature(geometry);
marker.set('record', device);