private void testFuzzy()
{
// Creates a working Fuzzy system via code
// Inference engine
this.system.setEngine(new FuzzyInferenceEngine());
// Variables
FuzzyVariable vHealth = new FuzzyVariable("Health",0.0f,10.0f);
vHealth.addMf("Low"); // Should also be able to specify slope and origin
vHealth.addMf("Mid");
vHealth.addMf("High");
FuzzyVariable vDistance = new FuzzyVariable("Distance",0.0f,10.0f);
vDistance.addMf("Low");
vDistance.addMf("Mid");
vDistance.addMf("High");
FuzzyVariable vFear = new FuzzyVariable("Fear",0.0f,10.0f);
vFear.addMf("Low");
vFear.addMf("Mid");
vFear.addMf("High");
// Rules
FuzzyRule rule = new FuzzyRule("Test1");
rule.addAntecedent(vHealth,"Low");
rule.addAntecedent(vDistance,"Low");
rule.addConsequent(vFear,"High");
this.system.addRule(rule);
// Inferral
this.system.infer();
}
private void testRead()
{
// Read a fuzzy system from Fuzzy Tactics Data files
Dictionary<string,object> dictVariables = Json.loadJsonFromFolder("Assets/Scripts/Fuzzy/json/variables");
Dictionary<string,object> dictRules = Json.loadJsonFromFolder("Assets/Scripts/Fuzzy/json/rules");
// Inference engine
this.system.setEngine(new FuzzyInferenceEngine());
// Variables
//((List<object>) dict["array"])[0]);
List<object> listVariables = ((List<object>) dictVariables["variables"]);
foreach (Dictionary<string,object> variable in listVariables){
float min = (float)((double)variable["min"]);
float max = (float)((double)variable["max"]);
FuzzyVariable newVar = new FuzzyVariable((string)variable["name"],min,max);
List<object> mfs = ((List<object>) variable["mfs"]);
foreach (Dictionary<string,object> mf in mfs){
float origin = (float) ((double)mf["origin"]);
float slope = (float) ((double)mf["slope"]);
float width = (float) ((double)mf["width"]);
newVar.addMf((string)mf["label"],slope,origin,width);
}
this.variables[newVar.name] = newVar;
print("Added new variable " + newVar);
}
// Rules
List<object> listRules = ((List<object>) dictRules["rules"]);
foreach (Dictionary<string,object> rule in listRules){
float weight = (float)((double)rule["weight"]);
FuzzyRule newRule = new FuzzyRule((string)rule["name"], weight);
List<object> antecedents = ((List<object>) rule["antecedents"]);
foreach (Dictionary<string,object> antecedent in antecedents){
newRule.addAntecedent(this.variables[(string)antecedent["variable"]], (string)antecedent["label"]);
}
List<object> consequents = ((List<object>) rule["consequents"]);
foreach (Dictionary<string,object> consequent in consequents){
newRule.addConsequent(this.variables[(string)consequent["variable"]], (string)consequent["label"]);
}
this.system.addRule(newRule);
Debug.Log("Added new rule: " + newRule);
}
// Inferral
//this.system.infer();
}
