public void OnEnable()
{
target = (FuzzyBehaviour)base.target;
if (displayer == null && target != null)
{
displayer = new EditorConditionDisplay(target);
}
if (target.Config == null)
{
FuzzyBehaviourConfig __configFile = FindConfigFile();
if (__configFile != null)
{
__configFile = CreateConfigInstance();
target.Config = __configFile;
}
}
}
public void OnEnable()
{
target = (FuzzyBehaviour)base.target;
_conditionDisplayer = new EditorConditionDisplay(target);
if (_displayFunctions == null)
{
_displayFunctions = new List <bool>();
}
if (target.ConceptList.Count != _displayFunctions.Count)
{
_displayFunctions.Clear();
foreach (Concept concept in target.ConceptList)
{
_displayFunctions.Add(false);
}
}
}
void Update()
{
sensor.updateSensor();
behaviourSelector.selectBehaviour();
switch (behaviourSelector.behaviourIndex)
{
case 0:
currentBehaviour = avoidBehavior;
break;
case 1:
currentBehaviour = shelterBehavior;
break;
case 2:
currentBehaviour = atkRedShipBehaviour;
break;
case 3:
currentBehaviour = atkClosestBehaviour;
break;
case 4:
currentBehaviour = atkLowestBehaviour;
break;
default:
Debug.Log("index error");
Time.timeScale = 0;
break;
}
currentBehaviour.updateOutputs();
horizontalAxisInput = currentBehaviour.movementOutput;
spacebarInput = currentBehaviour.spacebarOutput;
if (Mathf.Abs(currentBehaviour.movementOutput) > 1)
{
Debug.Log("input error, behaviour " + behaviourIndex);
}
}
private void Awake()
{
_fBehaviour = GetComponent <Fuzzy.FuzzyBehaviour>();
_body = GetComponent <Rigidbody>();
}
/// <summary>
/// Initiates the Rule Evaluation and Defuzzification processes.
/// </summary>
/// <returns>BehaviourState to be adopted by the NPC</returns>
public BehaviourState GetBehaviour()
{
FuzzyBehaviour highestOutput = GetFuzzyOutput();
return(Defuzzify(highestOutput));
}
/// <summary>
/// Converts fuzzy output to crisp output by finding the appropriate set of crisp behaviours
/// associated with the fuzzy output and choosing a random behaviour from this set.
/// </summary>
/// <param name="fuzzyOutput">FuzzyBehaviour representing a possible set of behaviours.</param>
/// <returns>A random BehaviourState associated to the fuzzy output</returns>
private BehaviourState Defuzzify(FuzzyBehaviour fuzzyOutput)
{
Random rand = new Random((int)DateTime.Now.Ticks);
int next;
switch (fuzzyOutput)
{
case FuzzyBehaviour.CloseIn:
{
next = rand.Next(1, 8);
switch (next)
{
case 1:
case 2:
case 3:
return(BehaviourState.MeleePursue);
case 4:
case 5:
case 6:
return(BehaviourState.MeleeCreep);
case 7:
return(BehaviourState.Wander);
}
break;
}
case FuzzyBehaviour.Flee:
{
next = rand.Next(1, 5);
switch (next)
{
case 1:
case 2:
case 3:
return(BehaviourState.Flee);
case 4:
return(BehaviourState.RangedPursue);
}
break;
}
case FuzzyBehaviour.MeleeFight:
{
return(BehaviourState.MeleePursue);
}
case FuzzyBehaviour.MeleeTroll:
{
next = rand.Next(1, 5);
switch (next)
{
case 1:
return(BehaviourState.MeleePursue);
case 2:
return(BehaviourState.RangedPursue);
case 3:
return(BehaviourState.RangedCreep);
case 4:
return(BehaviourState.Flee);
}
break;
}
case FuzzyBehaviour.RangedFight:
{
next = rand.Next(1, 10);
switch (next)
{
case 1:
case 2:
case 3:
case 4:
return(BehaviourState.RangedPursue);
case 5:
case 6:
case 7:
case 8:
return(BehaviourState.RangedCreep);
case 9:
return(BehaviourState.MeleePursue);
}
break;
}
case FuzzyBehaviour.RangedTroll:
{
next = rand.Next(1, 6);
switch (next)
{
case 1:
return(BehaviourState.MeleePursue);
case 2:
return(BehaviourState.MeleeCreep);
case 3:
return(BehaviourState.Wander);
case 4:
return(BehaviourState.Flee);
case 5:
return(BehaviourState.RangedPursue);
}
break;
}
}
return(BehaviourState.Flee);
}
/// <summary>
/// Converts fuzzy output to crisp output by finding the appropriate set of crisp behaviours
/// associated with the fuzzy output and choosing a random behaviour from this set.
/// </summary>
/// <param name="fuzzyOutput">FuzzyBehaviour representing a possible set of behaviours.</param>
/// <returns>A random BehaviourState associated to the fuzzy output</returns>
private BehaviourState Defuzzify(FuzzyBehaviour fuzzyOutput)
{
Random rand = new Random((int)DateTime.Now.Ticks);
int next;
switch (fuzzyOutput)
{
case FuzzyBehaviour.CloseIn:
{
next = rand.Next(1, 8);
switch (next)
{
case 1:
case 2:
case 3:
return BehaviourState.MeleePursue;
case 4:
case 5:
case 6:
return BehaviourState.MeleeCreep;
case 7:
return BehaviourState.Wander;
}
break;
}
case FuzzyBehaviour.Flee:
{
next = rand.Next(1, 5);
switch (next)
{
case 1:
case 2:
case 3:
return BehaviourState.Flee;
case 4:
return BehaviourState.RangedPursue;
}
break;
}
case FuzzyBehaviour.MeleeFight:
{
return BehaviourState.MeleePursue;
}
case FuzzyBehaviour.MeleeTroll:
{
next = rand.Next(1, 5);
switch (next)
{
case 1:
return BehaviourState.MeleePursue;
case 2:
return BehaviourState.RangedPursue;
case 3:
return BehaviourState.RangedCreep;
case 4:
return BehaviourState.Flee;
}
break;
}
case FuzzyBehaviour.RangedFight:
{
next = rand.Next(1, 10);
switch (next)
{
case 1:
case 2:
case 3:
case 4:
return BehaviourState.RangedPursue;
case 5:
case 6:
case 7:
case 8:
return BehaviourState.RangedCreep;
case 9:
return BehaviourState.MeleePursue;
}
break;
}
case FuzzyBehaviour.RangedTroll:
{
next = rand.Next(1, 6);
switch (next)
{
case 1:
return BehaviourState.MeleePursue;
case 2:
return BehaviourState.MeleeCreep;
case 3:
return BehaviourState.Wander;
case 4:
return BehaviourState.Flee;
case 5:
return BehaviourState.RangedPursue;
}
break;
}
}
return BehaviourState.Flee;
}
