public override void UpdateInsistence()
{
Insistence = 0;
// If dodged recently, don't dodge so soon.
if (Time.time - timeSinceLastJet < WaitPeriod)
{
return;
}
Tank selfTank = controller.SelfTank;
bool shouldDodge = false;
// First calculate all bullet trajectories and check if they'll hit us in 0.5 seconds
foreach (Bullet bullet in BulletInstanceHandler.Instance.BulletInstances)
{
Vector2 targetPos = selfTank.transform.position;
Vector2 curFireVec = bullet.Body.velocity.normalized;
Vector2 curFirePos = bullet.Body.position;
Ray ray = new Ray(curFirePos, curFireVec);
float shortestDist = Vector3.Cross(ray.direction, (Vector3)(targetPos) - ray.origin).magnitude;
bool canHitIfFired = shortestDist < selfTank.Hull.Schematic.Size.x / 2f;
Vector2 targetVec = targetPos - curFirePos;
float distTravelledByBullet = (bullet.Body.velocity * 0.5f).magnitude;
bool fireVecFacingTarget = Vector2.Angle(curFireVec, targetVec) < 90f;
bool inRange = targetVec.magnitude < distTravelledByBullet;
if (inRange && canHitIfFired && fireVecFacingTarget)
{
shouldDodge = true;
break;
}
}
if (!shouldDodge)
{
Tank oppTank = controller.TargetTank;
shouldDodge = AIUtility.IsInOpponentFireVec(selfTank.StateInfo, oppTank.StateInfo, oppTank.Hull.GetAllWeapons());
}
if (shouldDodge)
{
Insistence = 75;
}
}