After called the change function, item of direction.route[0].legs, are not updating

[duggu037]

calling a function by ng-change in a waypoint input field :

<input type="text" " ng-change="select_waypoints($index);"

controller :

$scope.select_waypoints = function(input_indext) {
console.log($scope.map) console.log($scope.map.directionsRenderers[0]) console.log($scope.map.directionsRenderers[0].directions) }

console of $scope.map is :

console of $scope.map.directionsRenderers[0] is :

and console of $scope.map.directionsRenderers[0].directions :

Not able to get new item of legs object or the value of the input field in $scope.map.directionsRenderers[0].directions object. while the $scope.map and $scope.map.directionsRenderers[0] showing new item as well

[shubhambhartiya]

Is there any other way to find the distance between 2 points and if way-points are there, then individual distances between multiple way-points?