i am using Google Drawing tools for drawing polygon/rectangle on google maps, now i need to show markers that falls inside the drawn polygon and for that i am using geometry.poly.containsLocation method which takes a point(latLng) and an array of polygon points. if i use maps.polygon I can get polygon points via poly.getPath() but because i am using [Google Drawing tools](https://developers.google.com/maps/documentation/javascript/examples/drawing-tools) which uses maps.drawing.DrawingManager/google.maps.drawing.OverlayType.POLYGON so not sure how to find points here. Thanks 

```
  var drawingManager = new google.maps.drawing.DrawingManager({
  drawingMode: google.maps.drawing.OverlayType.POLYGON,
  drawingControl: true,
  drawingControlOptions: {
    position: google.maps.ControlPosition.TOP_CENTER,
    drawingModes: [
      google.maps.drawing.OverlayType.MARKER,
      google.maps.drawing.OverlayType.CIRCLE,
      google.maps.drawing.OverlayType.POLYGON,
      google.maps.drawing.OverlayType.POLYLINE,
      google.maps.drawing.OverlayType.RECTANGLE
    ]
  },
  markerOptions: {
    icon: 'images/car-icon.png'
  },
  circleOptions: {
    fillColor: '#ffff00',
    fillOpacity: 1,
    strokeWeight: 5,
    clickable: false,
    editable: true,
    zIndex: 1
  },
  polygonOptions: {
    fillColor: '#BCDCF9',
    fillOpacity: 0.5,
    strokeWeight: 2,
    strokeColor:'#57ACF9',
    clickable: false,
    editable: false,
    zIndex: 1
  }
});
console.log(drawingManager)
drawingManager.setMap(map)

```