Introduction

Mouse Manager

Demonstrated who to do a mouse manager which determines what the cursor should look like when interaction with an object occurs. To do this they

Create game object called Mouse Manager
Set up a script which exposes 5 different Texture2d textures extending monobehaviour
Implement update which is fired for each frame
Import assets for cursors, set the texture type to cursor
Attach Script to Mouse Manager object
Drag drop assets to Mouse Manager slots from script
Make an new layer and name it clickable
Go to mouse manager and say clickable is possible on clickable layer

This was quite complex (maybe first time around)

Import the NavMeshComponents
Add NavMesh Surface empty game object
Set the agent type on NavMesh Surface Object
Pressing bake shows what cannot move
We need to exclude the player from this
To exclude the player we need to
- On the mesh exclude the player layer
- On the Player object assign the player layer to the player object
Next create a player controller class in a script which has an agent and within start() we get this agent with GetComponent<NavMeshAgent>()
Back in the mouseManager script create a delegate for EventVector3 OnClickEnvironment
In the clickable if statement call the function assigned to the delegate from the GUI

if(input.GetMouseButtonDown(0)) {
   OnClickEnvironment.Invoke
}