Unity 2018 Artificial Intelligence Cookbook - Second Edition

How to do it...

Now, we need to make some changes to the Agent class:

1. Add a new namespace from the library:

using System.Collections.Generic; 

2. Add the member variable for the minimum steering value to consider a group of behaviors:

public float priorityThreshold = 0.2f; 

3. Add the member variable for holding the group of behavior results:

private Dictionary<int, List<Steering>> groups; 

4. Initialize the variable in the Start function:

groups = new Dictionary<int, List<Steering>>(); 

5. Modify the LateUpdate function so that the steering variable is set by calling GetPrioritySteering:

public virtual void LateUpdate () { // funnelled steering through priorities steering = GetPrioritySteering(); groups.Clear(); // ... the rest of the computations ...