private Hit _Detect(float scan_angle, float max_distance)
{
scan_angle += 360f;
scan_angle %= 360f;
var pos = _Entiry.GetPosition();
var view = Vector2.AngleToVector(scan_angle);
//Unity Debug Code
#if UNITY_EDITOR
UnityEngine.Debug.DrawRay(new UnityEngine.Vector3(pos.X, 0, pos.Y), new UnityEngine.Vector3(view.X, 0, view.Y), UnityEngine.Color.blue, 0.5f);
#endif
var hit = new Hit();
hit.HitPoint = pos + view * max_distance;
hit.Distance = max_distance;
foreach (var visible in _FieldOfVision)
{
var mesh = StandardBehavior._BuildMesh(visible);
float dis;
Vector2 normal;
Vector2 point;
if (RayPolygonIntersect(pos, view, mesh.Points, out dis, out point, out normal))
{
if (dis < hit.Distance)
{
hit.Visible = visible;
hit.HitPoint = point;
hit.Distance = dis;
}
}
}
return(hit);
}
private IIndividual _CheckHit(IEnumerable <IIndividual> controllers, Vector2 center, Guid self, Vector2 ray)
{
foreach (var individual in controllers)
{
if (individual.Id == _Player.Id)
{
continue;
}
if (individual.Id == self)
{
continue;
}
float distance;
Vector2 hitPoint;
Vector2 normal;
if (StandardBehavior.RayPolygonIntersect(
center,
ray,
individual.Mesh.Points,
out distance,
out hitPoint,
out normal))
{
return(individual);
}
}
return(null);
}
private Aboriginal _Create(Map map, ENTITY type, ItemProvider item_provider)
{
var entiry = EntityProvider.Create(type);
var items = item_provider.FromStolen();
foreach (var item in items)
{
entiry.Bag.Add(item);
}
var wisdom = new StandardBehavior(entiry);
var aboriginal = new Aboriginal(map, this, entiry, wisdom);
return(aboriginal);
}
public TurnHandler(StandardBehavior standard_behavior)
{
_StandardBehavior = standard_behavior;
}
public TICKRESULT Detect(float delta, float decision_time, Entity entiry, StandardBehavior standard_behavior, float view_distance, int scan_angle)
{
var decisionTime = decision_time;
var _Entiry = entiry;
if (_Entiry == null)
{
throw new ArgumentNullException("_Entiry");
}
var goblinWisdom = standard_behavior;
var distance = view_distance;
var scanAngle = scan_angle;
var pos = _Entiry.GetPosition();
_TimeCounter += delta;
if (_TimeCounter < decisionTime)
{
var view = (float)distance;
var x = Math.PI * _TimeCounter / decisionTime;
var y = (float)Math.Sin(x);
var a = scanAngle * y - (scanAngle / 2);
var target = goblinWisdom.Detect(a + _Entiry.Direction, view);
if (target.Visible == null || (target.Visible != null && goblinWisdom.IsWall(target.Visible.EntityType)))
{
var hitDistnace = target.HitPoint.DistanceTo(pos);
hitDistnace = (float)Math.Floor(hitDistnace);
var vector = target.HitPoint - pos;
var hitAngle = Vector2.VectorToAngle(vector.GetNormalized());
hitAngle += 360;
hitAngle %= 360;
//Unity Debug Code
#if UNITY_EDITOR
_UnityDrawLine(hitAngle, pos, UnityEngine.Color.red, view_distance, decisionTime);
#endif
_Nears.Add(new Exit()
{
Distance = hitDistnace, Direction = hitAngle
});
}
return(TICKRESULT.RUNNING);
}
var sortedDirections = from e in _Nears
let diff = Math.Abs(e.Direction - _Entiry.Direction)
where diff > 0.0f
orderby diff
select e;
var soteds = from e in sortedDirections orderby e.Distance descending select e;
var first = soteds.FirstOrDefault();
OutputEvent(first.Direction - _Entiry.Direction);
_Nears.Clear();
_TimeCounter = 0.0f;
#if UNITY_EDITOR
var trunForce = Vector2.AngleToVector(first.Direction);
var forcePos = pos + trunForce * (distance);
UnityEngine.Debug.DrawLine(new UnityEngine.Vector3(pos.X, 0, pos.Y), new UnityEngine.Vector3(forcePos.X, 0, forcePos.Y), UnityEngine.Color.yellow, decisionTime);
//UnityEngine.Debug.Log("TurnDirection = " + _StandardBehavior.TurnDirection);
#endif
return(TICKRESULT.SUCCESS);
}
public TraceStrategy(StandardBehavior behavior)
{
_Behavior = behavior;
_BuildNode();
}