Unity 2018 Cookbook - Third Edition

How to do it...

To create a radar to show the relative positions of the objects, follow these steps:

1. Create a new 3D project, with a textured Terrain. Import the Environment standard asset package contents, by choosing menu: Assets | Import Package | Environment.
   1. Create a terrain by navigating to the Create | 3D Object | Terrain menu.
   2. Size the Terrain 20 x 20, positioned at (-10, 0, -10) - so that its center is at (0, 0, 0):
   
   3. Texture paint your Terrain with the SandAlbedo option, as shown in the screenshot. You need to select the Paintbrush tool in the Terrain component, then click the Edit Textures button, and select the SandAlbedo texture ...