protected override int onExecute(TBTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
Vector3 targetPos = TMathUtils.Vector3ZeroY(thisData.entity.GetBBValue <Vector3>(AIEntity.BBKEY_NEXTMOVINGPOSITION, Vector3.zero));
Vector3 currentPos = TMathUtils.Vector3ZeroY(thisData.entityTF.position);
if (TMathUtils.IsZero((targetPos - currentPos).sqrMagnitude))
{
return(TBTRunningStatus.FINISHED);
}
else
{
Vector3 toTarget = TMathUtils.GetDirection2D(targetPos, currentPos);
Vector3 curFacing = thisData.entityTF.forward;
float dotV = Vector3.Dot(toTarget, curFacing);
float deltaAngle = Mathf.Acos(Mathf.Clamp(dotV, -1f, 1f));
if (deltaAngle < 0.1f)
{
thisData.entityTF.forward = toTarget;
return(TBTRunningStatus.FINISHED);
}
else
{
Vector3 crossV = Vector3.Cross(curFacing, toTarget);
float angleToTurn = Mathf.Min(3f * thisData.deltaTime, deltaAngle);
if (crossV.y < 0)
{
angleToTurn = -angleToTurn;
}
thisData.entityTF.Rotate(Vector3.up, angleToTurn * Mathf.Rad2Deg, Space.World);
}
}
return(TBTRunningStatus.EXECUTING);
}
protected override int onExecute(TBTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
Vector3 targetPos = TMathUtils.Vector3ZeroY(thisData.entity.GetBBValue <Vector3>(AIEntity.BBKEY_NEXTMOVINGPOSITION, Vector3.zero));
Vector3 currentPos = TMathUtils.Vector3ZeroY(thisData.entityTF.position);
float distToTarget = TMathUtils.GetDistance2D(targetPos, currentPos);
if (distToTarget < 1f)
{
thisData.entityTF.position = targetPos;
return(TBTRunningStatus.FINISHED);
}
else
{
int ret = TBTRunningStatus.EXECUTING;
Vector3 toTarget = TMathUtils.GetDirection2D(targetPos, currentPos);
float movingStep = 0.5f * thisData.deltaTime;
if (movingStep > distToTarget)
{
movingStep = distToTarget;
ret = TBTRunningStatus.FINISHED;
}
thisData.entityTF.position = thisData.entityTF.position + toTarget * movingStep;
return(ret);
}
}
protected override int OnExecute(BTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
var targetPos = thisData.entity.GetBBValue(CBrain.BBKEY_NEXTMOVINGPOSITION, LVector2.zero);
var currentPos = thisData.entityTF.pos;
if ((targetPos - currentPos).sqrMagnitude < 1)
{
return(BTRunningStatus.FINISHED);
}
else
{
var turnVal = 150 * thisData.deltaTime;
bool isReachTargetDeg = false;
var fdeg = CTransform2D.TurnToward(targetPos, currentPos, thisData.entityTF.deg, turnVal,
out isReachTargetDeg);
thisData.entityTF.deg = fdeg;
if (isReachTargetDeg)
{
return(BTRunningStatus.FINISHED);
}
}
return(BTRunningStatus.EXECUTING);
}
protected override void onEnter(TBTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
UserContextData userData = getUserContexData <UserContextData>(wData);
userData.attackingTime = DEFAULT_WAITING_TIME;
thisData.entity.PlayAnimation("Attack");
}
public override bool IsTrue(TBTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
Vector3 targetPos = TMathUtils.Vector3ZeroY(thisData.entity.GetBBValue <Vector3>(AIEntity.BBKEY_NEXTMOVINGPOSITION, Vector3.zero));
Vector3 currentPos = TMathUtils.Vector3ZeroY(thisData.entityTF.position);
return(TMathUtils.GetDistance2D(targetPos, currentPos) < 1f);
}
protected override void OnEnter(BTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
var userData = (UserContextData *)GetUserContextData(wData);
userData->attackingTime = DEFAULT_WAITING_TIME;
thisData.entity.PlayAnimation("Attack");
}
protected override void onEnter(TBTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
if (thisData.entity.IsDead)
{
thisData.entity.PlayAnimation("Reborn");
}
else
{
thisData.entity.PlayAnimation("Walk");
}
}
protected override int onExecute(TBTWorkingData wData)
{
AIEntityWorkingData thisData = wData.As <AIEntityWorkingData>();
UserContextData userData = getUserContexData <UserContextData>(wData);
if (userData.attackingTime > 0)
{
userData.attackingTime -= thisData.deltaTime;
if (userData.attackingTime <= 0)
{
thisData.entityAnimator.SetInteger("DeadRnd", Random.Range(0, 3));
thisData.entity.PlayAnimation("Dead");
thisData.entity.IsDead = true;
}
}
return(TBTRunningStatus.EXECUTING);
}
public AIEntity Init()
{
_behaviorTree = AIEntityBehaviourTreeFactory.GetBehaviourTreeDemo();
_behaviorWorkingData = new AIEntityWorkingData();
_behaviorWorkingData.entity = this;
_behaviorWorkingData.entityTF = this.transform;
_behaviorWorkingData.entityAnimator = GetComponent <Animator>();
_blackboard = new TBlackBoard();
_nextTimeToGenMovingTarget = 0f;
_lastTriggeredAnimation = string.Empty;
_isDead = false;
_targetDummyObject = GameResourceManager.Instance.LoadResource("AttackTarget");
return(this);
}
