Unity 2018 Artificial Intelligence Cookbook - Second Edition

How to do it...

Pursue and Evade are essentially the same algorithm, but differ in terms of the base class they derive from:

1. Create the Pursue class, derived from Seek, and add the attributes for the prediction:

using UnityEngine; 
using System.Collections; 
 
public class Pursue : Seek 
{ 
    public float maxPrediction; 
    private GameObject targetAux; 
    private Agent targetAgent; 
} 

2. Implement the Awake function in order to set up everything according to the real target:

public override void Awake() { base.Awake(); targetAgent = target.GetComponent<Agent>(); targetAux = target; target = new GameObject(); } 

3. Implement the OnDestroy function for properly handling the internal object:

void OnDestroy () 
{ 
    Destroy(targetAux); 
} 

4. Implement the GetSteering ...