public override FiniteState CheckState()
{
float sqrMag = (target.transform.position - this.transform.position).sqrMagnitude;
if (sqrMag < distanceCatchHomer * distanceCatchHomer)
{
_return.CreateNewPath(target);
return(_return);
}
else if (sqrMag < distanceToSteerToHomer * distanceToSteerToHomer)
{
_steeringController.SetBehaviours(
new List <SteeringBehaviour>()
{
new SteerAvoidBuildings(this.transform),
new SteerToTarget(this.transform, target.transform)
}
);
}
else
{
List <Vector3> path = _pathFinder.FindPath(
this.transform.position,
target.transform.position // TODO try to move ahead of homer homervelocitynormalized * distancebetweenhomerandmarge / margespeed
);
// If is possible Marge is in a position where a path cannot be determined.
// If this happens move Marge a little bit and try again
if (path.Count > 0)
{
_steeringController.SetBehaviours(
new List <SteeringBehaviour>()
{
new SteerAvoidBuildings(this.transform),
new SteerAlongPath(this.transform, path)
}
);
}
else
{
_steeringController.SetBehaviours(
new List <SteeringBehaviour>()
{
new SteerAvoidBuildings(this.transform),
new SteerWanderXZ(this.transform)
}
);
}
}
_steeringController.Steer();
return(this);
}
public override FiniteState CheckState()
{
if (_homer.EnemyTooClose())
{
return(_escape);
}
List <Homer> homersInFlockingRange = _homer.GetHomersCloseEnoughToFlock().FindAll(h => h.capturer == null);
if (homersInFlockingRange.Count == 0)
{
return(_wander);
}
_steeringController.SetBehaviours(
homersInFlockingRange.ConvertAll <SteeringBehaviour>(
(h) => new SteerToTarget(this.gameObject.transform, h.transform)
)
);
_steeringController.AddBehaviours(
_homer.GetTooCloseHomers().ConvertAll <SteeringBehaviour>(
(h) => new SteerFromTarget(this.gameObject.transform, h.transform)
)
);
_steeringController.AddBehaviours(new SteerAvoidBuildings(this.transform));
_steeringController.Steer();
return(this);
}
public override FiniteState CheckState()
{
Homer h = _marge.GetClosestHomer();
if (h != null)
{
_catch.target = h;
return(_catch);
}
if (_path == null || _path.Count == 0)
{
CreateNewPath();
// If is possible Marge is in a position where a path cannot be determined.
// If this happens move Marge a little bit and try again
if (_path == null || _path.Count == 0)
{
_steeringController.SetBehaviours(
new List <SteeringBehaviour> ()
{
new SteerAvoidBuildings(transform),
new SteerWanderXZ(transform)
}
);
_steeringController.Steer();
return(this);
}
}
_steeringController.SetBehaviours(
new List <SteeringBehaviour>()
{
new SteerAvoidBuildings(transform),
new SteerAlongPath(transform, _path)
}
);
_steeringController.Steer();
return(this);
}
public void CreateNewPath(Homer homer)
{
_caughtHomer = homer;
homer.SetCaught(this.gameObject);
_path = _pathFinder.FindPath(
this.gameObject.transform.position,
_dropPoint.position
);
_steeringController.SetBehaviours(
new List <SteeringBehaviour>()
{
new SteerAvoidBuildings(this.transform),
new SteerAlongPath(this.gameObject.transform, _path)
}
);
}
public void StartFollowing(Transform target)
{
_steeringController.SetBehaviours(
new List <SteeringBehaviour>()
{
new SteerAvoidBuildings(this.transform),
new SteerToTarget(this.transform, target.transform)
}
);
}
public override FiniteState CheckState()
{
List <Enemy> tooCloseEnemies = _homer.GetTooCloseEnemies();
if (tooCloseEnemies.Count == 0)
{
return(_wander);
}
_steeringController.SetBehaviours(
tooCloseEnemies.ConvertAll <SteeringBehaviour>(
(e) => new SteerFromTarget(this.gameObject.transform, e.transform)
)
);
_steeringController.AddBehaviours(new SteerAvoidBuildings(this.transform));
_steeringController.Steer();
return(this);
}
public override FiniteState CheckState()
{
if (_homer.EnemyTooClose())
{
return(_escape);
}
if (_homer.HomerCloseEnoughToFlock())
{
return(_flock);
}
_steeringController.SetBehaviours(
new List <SteeringBehaviour>()
{
new SteerAvoidBuildings(this.transform),
new SteerWanderXZ(this.gameObject.transform)
}
);
_steeringController.Steer();
return(this);
}