void Update()
{
actionNew.activated = false;
actionOld = actionNew;
actionNew = root.MakeDecision() as Action;
if (actionNew == null)
{
actionNew = actionOld;
}
actionNew.activated = true;
}
public State GetState()
{
ActionState action;
action = root.MakeDecision() as ActionState;
return(action.state);
}
public override DecisionTreeNode MakeDecision()
{
if (isLoaded)
{
return(root.MakeDecision());
}
return(null);
}
private void Update()
{
oldAction = newAction;
newAction = root.MakeDecision(agent) as AgentAction;
if (newAction == null)
{
newAction = oldAction;
}
newAction.Execute();
}
// Update is called once per frame
void FixedUpdate()
{
bool bWantToFire = false;
bool bWantToShield = false;
// This would be better to traverse and set based on what each node is. For now, this is good enough if gross.
((Decision)dTree).testData = mEffector.ShieldStatus;
((ShotApproachingDecision)(((Decision)dTree).trueNode)).testData = CheckForNearestShellDistance();
((IsGunReadyDecision)(((ShotApproachingDecision)(((Decision)dTree).trueNode)).trueNode)).testData = mEffector.IsGunReady();
((FacingEnemyDecision)(((IsGunReadyDecision)(((ShotApproachingDecision)(((Decision)dTree).trueNode)).trueNode)).trueNode)).testData = AngleToTarget();
((Decision)(((Decision)dTree).falseNode)).testData = mEffector.ShieldStatus;
((ShotApproachingDecision)(((Decision)(((Decision)dTree).falseNode)).trueNode)).testData = CheckForNearestShellDistance();
((IsGunReadyDecision)(((Decision)(((Decision)dTree).falseNode)).falseNode)).testData = mEffector.IsGunReady();
((FacingEnemyDecision)((IsGunReadyDecision)(((Decision)(((Decision)dTree).falseNode)).falseNode)).trueNode).testData = AngleToTarget();
((IsGunReadyDecision)(((ShotApproachingDecision)(((Decision)(((Decision)dTree).falseNode)).trueNode)).falseNode)).testData = mEffector.IsGunReady();
((FacingEnemyDecision)(((IsGunReadyDecision)(((ShotApproachingDecision)(((Decision)(((Decision)dTree).falseNode)).trueNode)).falseNode)).trueNode)).testData = AngleToTarget();
DecisionTreeNode node = dTree.MakeDecision();
if (node is ShieldOnAction)
{
bWantToShield = true;
}
if (node is ShieldOffAction)
{
bWantToShield = false; // Seems to be a bug here, shield isn't wanting to turn off. *Might be a logic issue with toggling a button to enable/disable stuff?)
}
if (node is ShootGunAction)
{
bWantToFire = true;
}
steering = new SteeringOutput();
// Blend Steering
//steering += Seek.GetSteering(target._static.position, self._static.position, tank.maxSpeed).Weight(1.0f);
sm.Update();
//steering += Flee.GetSteering(target._static.position, self._static.position, tank.maxSpeed).Weight(1.0f);
//steering += AlignToTarget2.GetSteering(target._static.position, self._static.position, self._static.orientation).Weight(1.0f);
Rigidbody srb = tank.GetComponentInChildren <Rigidbody>();
//steering.Crop();
float angle = Vector3.SignedAngle(steering.velocity.normalized, srb.transform.forward, transform.up);
//Horizontal = Input.GetAxisRaw("Horizontal");
//Vertical = Input.GetAxisRaw("Vertical");
ResetMovement();
if (steering.velocity.magnitude > 0)
{
if (angle > -90 && angle < 90)
{
MoveForward = true;
}
if (angle < -90 || angle > 90)
{
MoveBackward = true;
}
if (angle > 0)
{
TurnLeft = true;
}
if (angle < 0)
{
TurnRight = true;
}
}
if (steering.rotation < 0)
{
TurnLeft = true;
}
if (steering.rotation > 0)
{
TurnRight = true;
}
// Disable movement direction if inputs are contradicting each other.
if (TurnLeft && TurnRight)
{
TurnLeft = TurnRight = false;
}
if (MoveForward && MoveBackward)
{
MoveForward = MoveBackward = false;
}
Fire = bWantToFire;
Shield = bWantToShield;
//Debug.Log(string.Format("MoveLeft: {0} MoveRight: {1} MoveUp: {2} MoveDown: {3}", MoveLeft, MoveRight, MoveUp, MoveDown));
}
public override DecisionTreeNode MakeDecision()
{
return(root.MakeDecision());
}