added travel from current location

lib/pages/destination/destination_controller.dart

@@ -695,6 +695,43 @@ class DestinationController extends GetxController {
     });
   }
 
+  buildShowDialog(BuildContext context) {
+    return showDialog(
+        context: context,
+        barrierDismissible: false,
+        builder: (BuildContext context) {
+          return Center(
+            child: CircularProgressIndicator(),
+          );
+        });
+  }
+
+  void destinationMatrixFromCurrentPoint(List<Destination> points){
+    buildShowDialog(Get.context!);
+    MatrixService.getDestinations(points).then((mat){
+      print(" matrix is  -------  ${mat}");
+      matrix = mat;
+
+      try{
+        indexController.routePoints = [];
+        indexController.routePointLenght.value = 0;
+        DestinationService.getDestinationLine(points, matrix)?.then((value){
+          indexController.routePoints = value;
+          indexController.routePointLenght.value = indexController.routePoints.length;
+          Get.toNamed(AppPages.TRAVEL);
+        });
+        destinationCount.value = destinations.length;
+      }
+      catch(_){
+        skip_gps = false;
+        return;
+      }
+      finally{
+        Get.back();
+      }
+    });
+  }
+
   void PopulateDestinations(){
     print("--------- destination controller  populsting destinations ----------- ::::::");