Point-and-click move to tile

Rather than clicking specific objects to indicate the target for our AI-controlled agent, we can create a grid of 3D Plane (tile) objects to allow the player to click any tile to indicate a destination for the AI controller character. So, any location can be clicked, rather than only one of a few specific objects:

Figure 10.9 – Example of point-and-click move to tile with a 3D Plane grid