public bool CanSee(GameActor actor)
{
Ray ray = new Ray(this.transform.position, actor.transform.position);
RaycastHit hit;
if (Physics.Linecast(this.transform.position, actor.transform.position, out hit))
{
if (hit.transform.tag == "Obstacle")
{
return(false);
}
}
return(true);
}
/// <summary>
/// Gets the less distant actor in range.
/// </summary>
/// <returns>The actor in range.</returns>
/// <param name="range">Range.</param>
/// <param name="type">Type.</param>
public GameActor GetActorInRange(float range, EGameActorType type)
{
GameActor gameActor = null;
var distance = Mathf.Infinity;
var colliders = Physics.OverlapSphere(this.transform.position, range);
for (int i = 0; i < colliders.Length; i++)
{
var mActor = colliders[i].GetComponent <GameActor>();
if (mActor != null && mActor.actorProps.Type == type)
{
var dist = Vector3.Distance(this.transform.position, mActor.transform.position);
if (dist < distance)
{
distance = dist;
gameActor = mActor;
}
}
}
return(gameActor);
}
public bool InRange(GameActor actor, float range)
{
return(Vector3.Distance(this.transform.position, actor.transform.position) > range ? false : true);
}