// SCENE GUI: -----------------------------------------------------------------------------
private void OnSceneGUI()
{
Transform sight = PerceptronSight.GetEyes(this.perception);
Handles.color = Color.white;
Handles.DrawWireArc(
sight.position,
Vector3.up,
perception.transform.forward,
360f,
this.perception.visionDistance
);
Handles.color = COLOR_SIGHT;
Handles.DrawSolidArc(
sight.position,
Vector3.up,
PerceptronBase.DirectionFromAngle(-this.perception.fieldOfView / 2.0f, this.perception.transform),
this.perception.fieldOfView,
this.perception.visionDistance
);
if (!Application.isPlaying)
{
return;
}
PerceptronBase perceptronSight = this.perception.GetPerceptron(Perception.Type.Sight);
foreach (KeyValuePair <int, Tracker> item in perceptronSight.trackers)
{
Handles.color = item.Value.GetState() ? COLOR_SIGHT_ON : COLOR_SIGHT_OFF;
Handles.DrawLine(
sight.position,
Tracker.CalculatePosition(item.Value)
);
}
}
// EXECUTABLE: ----------------------------------------------------------------------------
public override bool Check(GameObject target)
{
GameObject goObserver = this.observer.GetGameObject(target);
GameObject goTarget = this.target.GetGameObject(target);
if (goObserver == null)
{
return(false);
}
if (goTarget == null)
{
return(false);
}
Perception senses = goObserver.GetComponentInChildren <Perception>();
if (senses == null)
{
return(false);
}
PerceptronSight sight = senses.GetPerceptron(Perception.Type.Sight) as PerceptronSight;
if (sight == null)
{
return(false);
}
switch (this.condition)
{
case Condition.CanSee: return(sight.CanSee(goTarget));
case Condition.CanNotSee: return(!sight.CanSee(goTarget));
default: return(false);
}
}
// INITIALIZERS: --------------------------------------------------------------------------
public override void Awake(Perception perception)
{
base.Awake(perception);
this.eyes = PerceptronSight.GetEyes(perception);
}