// The decide function, called on Update() (State controller - current state - transition - decision).
public override bool Decide(StateController controller)
{
// If target is not near: felt a shot and sight to target is clear, can focus.
// If target is near, always check sense for target.
return((sense != Sense.NEAR && controller.variables.feelAlert && !controller.BlockedSight()) ||
Decision.CheckTargetsInRadius(controller, radius, MyHandleTargets));
}
public override bool Decide(StateController controller)
{
return((sense != Sense.NEAR && controller.variables.feelAlert && !controller.BlockedSight()) ||
CheckTargetInRadius(controller, radius, MyHandleTargets));
// NEAR가 아닌데, 경고를 느꼈고, 시야가 막혀있지 않거나 (||)
// 타겟(플레이어)이 인지 범위안에서 감지 되었다면 true
}
private bool MyHanleTargets(StateController controller, bool hasTarget, Collider[] targetsInHearRadius)
{
if (hasTarget && !controller.BlockedSight())
{
if (invalidateCoverSpot)
{
controller.CoverSpot = Vector3.positiveInfinity;
}
controller.targetInSight = true;
controller.personalTarget = controller.aimTarget.position;
return(true);
}
return(false);
}
private bool MyHandleTargets(StateController controller, bool hasTarget, Collider[] targetsInRadius)
{
if (hasTarget)
{
Vector3 target = targetsInRadius[0].transform.position;
Vector3 dirToTarget = target - controller.transform.position;
bool inFOVCondition = (Vector3.Angle(controller.transform.forward, dirToTarget) < controller.viewAngle / 2);
if (inFOVCondition && !controller.BlockedSight())
{
controller.targetInSight = true;
controller.personalTarget = controller.aimTarget.position;
return(true);
}
}
return(false);
}
// The delegate for results of overlapping targets in focus decision.
private bool MyHandleTargets(StateController controller, bool hasTargets, Collider[] targetsInHearRadius)
{
// Is there any target, with a clear sight to it?
if (hasTargets && !controller.BlockedSight())
{
// Invalidade current cover spot (ex.: used to move from position when spotted).
if (invalidateCoverSpot)
{
controller.CoverSpot = Vector3.positiveInfinity;
}
// Set current target parameters.
controller.targetInSight = true;
controller.personalTarget = controller.aimTarget.position;
return(true);
}
// No target on sight.
return(false);
}
/// <summary>
/// controller가 플레이어를 발견했는가?(hasTarget)
/// 발견했다면 targetsInHearRadius 충돌체 반환
/// </summary>
private bool MyHandleTargets(StateController controller, bool hasTarget,
Collider[] targetsInHearRadius)
{
//타겟이 존재하고 시야가 막히지 않았다면
if (hasTarget && !controller.BlockedSight())
{
if (invalidateCoverSpot) // 현재 엄폐물 해제
{
//더미값 세팅
controller.CoverSpot = Vector3.positiveInfinity;
}
controller.targetInSight = true;
controller.personalTarget = controller.aimTarget.position;
return(true); // true Desicion -> 해당 Transition을 통해 해당 State로 변화
}
return(false); // false Desicion
}
// The delegate for results of overlapping targets in look decision.
private bool MyHandleTargets(StateController controller, bool hasTargets, Collider[] targetsInViewRadius)
{
// Is there any sight on view radius?
if (hasTargets)
{
Vector3 target = targetsInViewRadius[0].transform.position;
// Check if target is in field of view.
Vector3 dirToTarget = target - controller.transform.position;
bool inFOVCondition = (Vector3.Angle(controller.transform.forward, dirToTarget) < controller.viewAngle / 2);
// Is target in FOV and NPC have a clear sight?
if (inFOVCondition && !controller.BlockedSight())
{
// Set current target parameters.
controller.targetInSight = true;
controller.personalTarget = controller.aimTarget.position;
return(true);
}
}
// No target on sight.
return(false);
}
public override bool Decide(StateController controller)
{
return((sence != Sence.NEAR && controller.variables.feelAlert && !controller.BlockedSight()) ||
Decision.CheckTargetsInRadius(controller, radius, MyHanleTargets));
}
