}//OnStateEnter
public override bool Action() {
base.Action();
if (Time.timeSinceLevelLoad - this.enteredTime < 1f) {
AICtrl.MvmntCmp.SetVelocity(Vector2.zero);
return false;
}
if (bIsAtTarget)
return false;
if (this.target == null) {
this.target = _wpCtrl.GetNext().transform;
}
bool hasArrived = this.GoToTarget(this.target);
if (hasArrived) {
bIsAtTarget = _wpCtrl.IsAtLastPoint();
this.target = _wpCtrl.GetNext().transform;
}
if (bIsAtTarget) {
_wpCtrl.ResetPatrolPoints();
AICtrl.OnLookAround(this.BackToPatrol);
}
return true;
}//Action
}//Action
protected override void OnLastPointReached(WaypointControl wpCtrl) {
base.OnLastPointReached(wpCtrl);
if (wpCtrl.IsWaitingAtWaypoint) {
this.deferPointSwitch = true;
return;
}
wpCtrl.FlipIterationIndex();
if (!bUsePatrolPath) {
var t = wpCtrl.GetActivePoint();
wpCtrl.ResetPatrolPoints();
bUsePatrolPath = true;
this.target = wpCtrl.GetNext(t).transform;
}
}//OnLastPointReached
}//Action
public virtual bool GoToTarget(Transform target) {
if (this.target == null)
return false;
BoxCollider2D box = AICtrl.ControlledBy.ColliderCmp as BoxCollider2D;
Vector2 size = box.size;
float direction = AICtrl.DirSwitcherCmp.Direction;
Vector2 distanceVector = (target.position - AICtrl.transform.position);
float distance = Vector2.Distance(AICtrl.transform.position, target.position);
//Vector2 deltaMovement = Vector2.right * AICtrl.MvmntCmp.RunSpeed * direction;
//Vector3 deltaMovement = AICtrl.MvmntCmp.Velocity;
//if (deltaMovement.x > distance) {
// deltaMovement.x = distance;
//}
//_input.SetHorizontalAxis(Mathf.Sign(distanceVector.x));
//if (!AICtrl.IsLookingAtTarget(target) &&
// Mathf.Abs(distanceVector.x) >= (size.x / 2) &&
// !AICtrl.LadderClimberCmp.IsClimbing) {
// //AICtrl.DirSwitcherCmp.OnSwitchDirection();
// //direction = AICtrl.DirSwitcherCmp.Direction;
// _input.SetHorizontalAxis(_input.GetHorizontalAxis() * -1);
//}
Vector2 inputValue = Vector2.zero;
inputValue.x = Mathf.Sign(distanceVector.x);
bool isAtX = Mathf.Abs(distanceVector.x) <= size.x / 2;
bool isAtY = false;
if (distanceVector.y <= 0 && !AICtrl.LadderClimberCmp.IsClimbing) {
isAtY = Mathf.Abs(distanceVector.y) <= size.y / 2;
} else if (distanceVector.y <= 0 && AICtrl.LadderClimberCmp.IsClimbing) {
if (Mathf.Abs(distanceVector.y) <= size.y / 2)
isAtY = AICtrl.ControlledBy.IsGrounded;
}
//if (!isAtX)
// deltaMovement.x = AICtrl.MvmntCmp.RunSpeed * direction;
//else
// deltaMovement.x = 0;
////FIXME: this shouldn't be here. Should be called first by Actor,
////but it doesn't (or it is too late).
//AICtrl.ControlledBy.CollisionDetector.Move(ref deltaMovement);
if (isAtX && !isAtY) {
if (climbDir == 0)
climbDir = Mathf.Sign(distanceVector.normalized.y);
//if (AICtrl.LadderClimberCmp.IsOnLadder) {
// UseLadder(ref deltaMovement, climbDir);
//}
//_input.SetVerticalAxis(climbDir);
inputValue.y = climbDir;
inputValue.x = 0f;
}
if (isAtY) {
//_input.SetVerticalAxis(0);
climbDir = 0f;
inputValue.y = climbDir;
}
if(AICtrl.LadderClimberCmp.IsClimbing)
inputValue.x = 0f;
////if (AICtrl.LadderClimberCmp.IsClimbing)
//// isAtY = false;
////else
//// climbDir = 0f;
//AICtrl.MvmntCmp.SetVelocity(deltaMovement);
bool hasArrived = isAtX && isAtY;
if (hasArrived) {
this.target = _wpCtrl.GetNext().transform;
inputValue.x = 0;
}
_input.SetHorizontalAxis(inputValue.x);
_input.SetVerticalAxis(inputValue.y);
return hasArrived;
}//GoToTarget