public FireSide ShouldFire(Transform boat)
{
RaycastHit hit;
FireSide result = FireSide.NONE;
Vector3 leftDirection = -boat.right * attackRange;
Vector3 rightDirection = boat.right * attackRange;
if (Physics.Raycast(boat.position, leftDirection, out hit, attackRange))
{
BoatAgent target = hit.transform.gameObject.GetComponent <BoatAgent>();
if (target && target.Team == Team.PLAYER_1)
{
result = FireSide.LEFT;
}
if (debug)
{
Debug.DrawLine(boat.position, hit.point, Color.green, Time.deltaTime);
}
}
else
{
if (debug)
{
Debug.DrawRay(boat.position, leftDirection * attackRange, Color.red, Time.deltaTime);
}
}
if (Physics.Raycast(boat.position, rightDirection, out hit, attackRange))
{
BoatAgent target = hit.transform.gameObject.GetComponent <BoatAgent>();
if (target && target.Team == Team.PLAYER_1)
{
if (result == FireSide.NONE)
{
result = FireSide.RIGHT;
}
else
{
result = FireSide.BOTH;
}
}
if (debug)
{
Debug.DrawLine(boat.position, hit.point, Color.green, Time.deltaTime);
}
}
else
{
if (debug)
{
Debug.DrawRay(boat.position, rightDirection * attackRange, Color.red, Time.deltaTime);
}
}
return(result);
}
public FireSide ShouldFire()
{
FireSide result = FireSide.NONE;
int nbBoat = transform.childCount - 1;
int nbLeft = 0;
int nbRight = 0;
Transform currentBoat;
int minShotSelf = (int)Mathf.Max(Mathf.Ceil((float)nbBoat / (float)fireRatio), 1);
int minShotTarget = (int)Mathf.Max(Mathf.Ceil((float)currentTarget.RemainingBoats / (float)fireRatio), 1);
int minShot = Mathf.Min(minShotSelf, minShotTarget);
for (int i = 0; i != nbBoat; i++)
{
currentBoat = transform.GetChild(i);
FireSide boatFireSide = ShouldFire(currentBoat);
switch (boatFireSide)
{
case FireSide.NONE:
break;
case FireSide.LEFT:
nbLeft++;
break;
case FireSide.RIGHT:
nbRight++;
break;
case FireSide.BOTH:
nbLeft++;
nbRight++;
break;
}
}
if (nbLeft >= minShot)
{
result = FireSide.LEFT;
}
if (nbRight >= minShot)
{
if (result == FireSide.NONE)
{
result = FireSide.RIGHT;
}
else
{
result = FireSide.BOTH;
}
}
return(result);
}
public void Fire(FireSide side)
{
switch (side)
{
case FireSide.RIGHT:
FireRight();
break;
case FireSide.LEFT:
FireLeft();
break;
case FireSide.BOTH:
FireRight();
FireLeft();
break;
}
}
// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
//override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
//{
//
//}
// OnStateUpdate is called on each Update frame between OnStateEnter and OnStateExit callbacks
override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
AIFleetController controller = animator.GetComponent <AIFleetController>();
if (controller.ValidateTarget() == false)
{
animator.Play("Patrol");
}
else if (!controller.IsInAttackRange())
{
animator.Play("Chase");
}
else
{
controller.ChaseTarget();
FireSide fireSide = controller.ShouldFire();
if (fireSide != FireSide.NONE)
{
controller.Fire(fireSide);
animator.Play("Chase");
}
}
}
