public int CalcHitChance(IsoGameCharacter character, HandWeapon weapon, HitInfo target) {
      IsoMovingObject movingObject = target.getObject();
      if (movingObject == null) {
         return 0;
      } else {
         if (character.getVehicle() != null) {
            BaseVehicle vehicle = character.getVehicle();
            Vector3f vehicleFwdVector = vehicle.getForwardVector((Vector3f)((BaseVehicle.Vector3fObjectPool)BaseVehicle.TL_vector3f_pool.get()).alloc());
            Vector2 vehicleTLVector2 = (Vector2)((BaseVehicle.Vector2ObjectPool)BaseVehicle.TL_vector2_pool.get()).alloc();
            vehicleTLVector2.x = vehicleFwdVector.x;
            vehicleTLVector2.y = vehicleFwdVector.z;
            vehicleTLVector2.normalize();
            int seat = vehicle.getSeat(character);
            VehicleScript.Area passengerArea = vehicle.getScript().getAreaById(vehicle.getPassengerArea(seat));
            byte _vehicleVRotation = -90;
            if (passengerArea.x > 0.0F) {
               _vehicleVRotation = 90;
            }

            vehicleTLVector2.rotate((float)Math.toRadians((double)_vehicleVRotation));
            vehicleTLVector2.normalize();
            Vector2 vehicleTLVector2Upd = (Vector2)((BaseVehicle.Vector2ObjectPool)BaseVehicle.TL_vector2_pool.get()).alloc();
            vehicleTLVector2Upd.x = movingObject.x;
            vehicleTLVector2Upd.y = movingObject.y;
            vehicleTLVector2Upd.x -= character.x;
            vehicleTLVector2Upd.y -= character.y;
            vehicleTLVector2Upd.normalize();
            float vehicleDot = vehicleTLVector2Upd.dot(vehicleTLVector2);
            if ((double)vehicleDot > -0.6) {
               return 0;
            }

            ((BaseVehicle.Vector2ObjectPool)BaseVehicle.TL_vector2_pool.get()).release(vehicleTLVector2);
            ((BaseVehicle.Vector2ObjectPool)BaseVehicle.TL_vector2_pool.get()).release(vehicleTLVector2Upd);
            ((BaseVehicle.Vector3fObjectPool)BaseVehicle.TL_vector3f_pool.get()).release(vehicleFwdVector);
         }

         if (System.currentTimeMillis() - character.lastAutomaticShoot > 600L) {
            character.shootInARow = 0;
         }

         // basic hit chance with aiming perks
         int hitChance = weapon.getHitChance();
         hitChance = (int)((float)hitChance + weapon.getAimingPerkHitChanceModifier() * (float)character.getPerkLevel(PerkFactory.Perks.Aiming));
         if (hitChance > 95) {
            hitChance = 95;
         }

         hitChance -= character.shootInARow * 2;
         float targetDistance = PZMath.sqrt(target.distSq);
         float _hitChanceMod = 1.3F;
         if (movingObject instanceof IsoPlayer) {
            targetDistance = (float)((double)targetDistance * 1.5);
            _hitChanceMod = 1.0F;
         }

         hitChance = (int)((float)hitChance + (weapon.getMaxRange() * weapon.getRangeMod(character) - targetDistance) * _hitChanceMod);
         if (weapon.getMinRangeRanged() > 0.0F) {
            if (targetDistance < weapon.getMinRangeRanged()) {
               hitChance -= 50;
            }
         } else if ((double)targetDistance < 1.7 && weapon.isRanged() && !(movingObject instanceof IsoPlayer)) {
            hitChance += 35;
         }

         if (weapon.isRanged() && character.getBeenMovingFor() > (float)(weapon.getAimingTime() + character.getPerkLevel(PerkFactory.Perks.Aiming))) {
            hitChance = (int)((float)hitChance - (character.getBeenMovingFor() - (float)(weapon.getAimingTime() + character.getPerkLevel(PerkFactory.Perks.Aiming))));
         }

         if (target.getObject() instanceof IsoPlayer) {
            IsoPlayer targetPlayerObject = (IsoPlayer)target.getObject();
            if (targetPlayerObject.isPlayerMoving()) {
               hitChance -= 5;
            }

            if (targetPlayerObject.isRunning()) {
               hitChance -= 10;
            }

            if (targetPlayerObject.isSprinting()) {
               hitChance -= 15;
            }
         }

         if (weapon.isRanged() && character.getVehicle() != null) {
            hitChance = (int)((float)hitChance - Math.abs(character.getVehicle().getCurrentSpeedKmHour()) * 2.0F);
         }

         if (character.Traits.Marksman.isSet()) {
            hitChance += 20;
         }

         float totalPainValue = 0.0F;

         for(int i = BodyPartType.ToIndex(BodyPartType.Hand_L); i <= BodyPartType.ToIndex(BodyPartType.UpperArm_R); ++i) {
            totalPainValue += ((BodyPart)character.getBodyDamage().getBodyParts().get(i)).getPain();
         }

         if (totalPainValue > 0.0F) {
            hitChance = (int)((float)hitChance - totalPainValue / 10.0F);
         }

         hitChance -= character.getMoodles().getMoodleLevel(MoodleType.Tired) * 5;
         if (hitChance <= 10) {
            hitChance = 10;
         }

         if (hitChance > 100 || !weapon.isRanged()) {
            hitChance = 100;
         }

         return hitChance;
      }
   }