# The Navigation Sample (GraphBased)

This scene features a sample navigation setup using connected nodes (graph) and A*.

Open the NavigationSampleGraph scene found in the Assets/Samples/Immersal SDK Core/2.0.0/Core Samples/Scenes/NavigationSampleGraph

# Downloading Your Maps

Log in to the ​developer portal and download your map files of a pre-mapped location.

# Overview of the scene

The scene contains an UI that allows user to place waypoints and targets at runtime.

The waypoints can be connected by dragging lines between them. By pressing and holding a waypoint for one second, one can also drag and move them in the scene.

Below is an preview video of how the scene works in a pre-mapped area.

GraphBased Navigation Sample