Programming Game AI by Example

Let’s build on our example and add some member sets to DistToTarget.

FuzzyModule fm;

FuzzyVariable& DistToTarget = fm.CreateFLV("DistToTarget");

FzSet Target_Close = DistToTarget.AddLeftShoulderSet("Target_Close",

0,

25,

150);

FzSet Target_Medium = DistToTarget.AddTriangularSet("Target_Medium",

25,

50,

300);

FzSet Target_Far = DistToTarget.AddRightShoulderSet("Target_Far",

150,

300,

500);

These few lines of code create the FLV shown in Figure 10.26.

Notice how an instance of a

FzSet is returned by each of the set addition

methods. This is a proxy class that mimics the functionality of a concrete

FuzzySet. The concrete instances themselves are contained within ...