// Use this for initialization
void Start()
{
// -- ROOT AND ITS CHILDREN --
// Root node selector
m_AI = new SelectorNode();
//m_AI = gameObject.AddComponent<SelectorNode>();
// 1st node of Root
Condition whistleCondition = new Condition(Conditions.hasWhistled);
ConditionNode whistle = new ConditionNode(whistleCondition, this);
//ConditionNode whistle = gameObject.AddComponent<ConditionNode>();
// 2nd node of Root
Condition inSphereCondition = new Condition(Conditions.inSphere);
ConditionNode inSphere = new ConditionNode(inSphereCondition, this);
// 3rd node of Root
StochasticNode runFaster = new StochasticNode();
// Adding children to Root
m_AI.AddNode(whistle);
m_AI.AddNode(inSphere);
m_AI.AddNode(runFaster);
// -- CHILDREN OF WHISTLE CONDITION (1ST CHILD OF ROOT) --
Action approachAction = new Action(Actions.ApproachPlayer);
ActionNode approach = new ActionNode(approachAction, this);
whistle.AddNode(approach);
// -- CHILDREN OF IN-SPHERE CONDITION (2ND CHILD OF ROOT) --
Condition interactingCondition = new Condition(Conditions.interacting);
ConditionNode interacting = new ConditionNode(interactingCondition, this);
inSphere.AddNode(interacting);
// -- CHILDREN OF RUN-FASTER CONDITION (3RD CHILD OF ROOT) --
SequenceNode runAhead = new SequenceNode();
SequenceNode runWith = new SequenceNode();
runFaster.AddNode(runAhead);
runFaster.AddNode(runWith);
// -- CHILDREN OF INTERACTING CONDITION NODE (CHILD OF IN-SPHERE CONDITION) --
SequenceNode sitThenHunt = new SequenceNode();
SequenceNode idle = new SequenceNode();
interacting.AddNode(sitThenHunt);
interacting.AddNode(idle);
// -- CHILDREN OF SIT-THEN-HUNT SEQUENCE (CHILD OF SIT-THEN-HUNT SEQUENCE) --
Action sitAction = new Action(Actions.Sit);
ActionNode sit = new ActionNode(sitAction, this);
SequenceNode huntSequence = new SequenceNode();
sitThenHunt.AddNode(sit);
sitThenHunt.AddNode(huntSequence);
// -- CHILDREN OF IDLE SEQUENCE (CHILD OF IDLE SEQUENCE) --
Action sniffAction = new Action(Actions.Sniff);
ActionNode randomSpot = new ActionNode(sniffAction, this);
Condition tenMinutesCondition = new Condition(Conditions.tenMinutes);
ConditionNode tenMinutes = new ConditionNode(tenMinutesCondition, this);
idle.AddNode(randomSpot);
idle.AddNode(tenMinutes); // joint child
// -- CHILDREN OF RUN-AHEAD SEQUENCE (CHILD OF RUN-FASTER CONDITION) --
Action runFastAction = new Action(Actions.RunFast);
ActionNode runFast = new ActionNode(runFastAction, this);
Action waitAction = new Action(Actions.Wait);
ActionNode turnAndWait = new ActionNode(waitAction, this);
runAhead.AddNode(runFast);
runAhead.AddNode(tenMinutes); // joint child
tenMinutes.AddNode(huntSequence);
runAhead.AddNode(turnAndWait);
// -- CHILDREN OF RUN-WITH SEQUENCE (CHILD OF RUN-FASTER CONDITION) --
Action runWithAction = new Action(Actions.RunWith);
ActionNode runNear = new ActionNode(runWithAction, this);
runWith.AddNode(runNear);
// -- CHILDREN OF HUNT SEQUENCE (CHILD OF SIT-THEN-HUNT SEQUENCE AND TEN-MINUTES CONDITION) --
Action dissapearAction = new Action(Actions.Dissapear);
ActionNode dissapear = new ActionNode(dissapearAction, this);
Action huntedAction = new Action(Actions.Hunted);
ActionNode hunted = new ActionNode(huntedAction, this);
huntSequence.AddNode(dissapear);
huntSequence.AddNode(hunted);
// START
m_AI.StartCoroutine(m_AI.Execute());
}
// Use this for initialization
public void Start()
{
inputData.attribute = GetComponent <CharacterAttribute>();
rootNode.nodeName += "根";
//条件
var hasNoTarget = new PreconditionNOT(() => { return(inputData.attribute.hasTarget); });
hasNoTarget.nodeName = "无目标";
var hasTarget = new Precondition(hasNoTarget);
hasTarget.nodeName = "发现目标";
var isAnger = new Precondition(() => { return(inputData.attribute.isAnger); });
isAnger.nodeName = "愤怒状态";
var isNotAnger = new PreconditionNOT(isAnger);
isNotAnger.nodeName = "非愤怒状态";
var HPLessThan500 = new Precondition(() => { return(inputData.attribute.health < 500); });
HPLessThan500.nodeName = "血少于500";
var HPMoreThan500 = new PreconditionNOT(HPLessThan500);
HPMoreThan500.nodeName = "血大于500";
var isAlert = new Precondition(() => { return(inputData.attribute.isAlert); });
isAlert.nodeName = "警戒";
var isNotAlert = new PreconditionNOT(isAlert);
isNotAlert.nodeName = "非警戒";
var patrolNode = new SequenceNode();
patrolNode.nodeName += "巡逻";
patrolNode.AddCondition(hasNoTarget);
patrolNode.AddCondition(isNotAlert);
patrolNode.AddNode(new PatrolAction());
var alert = new SequenceNode();
alert.nodeName += "警戒";
alert.AddCondition(hasNoTarget);
alert.AddCondition(isAlert);
alert.AddNode(new AlertAction());
var runaway = new SequenceNode();
runaway.nodeName += "逃跑";
runaway.AddCondition(hasTarget);
runaway.AddCondition(HPLessThan500);
runaway.AddNode(new RunAwayAction());
var attack = new SelectorNode();
attack.nodeName += "攻击";
attack.AddCondition(hasTarget);
attack.AddCondition(HPMoreThan500);
var attackCrazy = new SequenceNode();
attackCrazy.nodeName += "疯狂攻击";
attackCrazy.AddCondition(isAnger);
attackCrazy.AddNode(new CrazyAttackAction());
attack.AddNode(attackCrazy);
var attackNormal = new SequenceNode();
attackNormal.nodeName += "普通攻击";
attackNormal.AddCondition(isNotAnger);
attackNormal.AddNode(new AttackAction());
attack.AddNode(attackNormal);
rootNode.AddNode(patrolNode);
rootNode.AddNode(alert);
rootNode.AddNode(runaway);
rootNode.AddNode(attack);
var ret = rootNode.Enter(inputData);
if (!ret)
{
Debug.Log("无可执行节点！");
}
}