Ube\Ube4_1\Ube4_1Calc::sn_ube_combat_analyze()

Complexity

Conditions	29
Paths	16576

Size

Total Lines	141
Code Lines	74

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	870

Importance

Changes

0

<?php
  protected function sn_ube_combat_analyze(&$combat_data) {
    global $config;

Use of global functionality is not recommended; it makes your code harder to test, and less reusable.

//  $combat_data[UBE_OUTCOME] = array();

59% of this comment could be valid code. Did you maybe forget this after debugging?

    $combat_data[UBE_OPTIONS][UBE_EXCHANGE] = array(RES_METAL => $config->rpg_exchange_metal);

    $exchange = &$combat_data[UBE_OPTIONS][UBE_EXCHANGE];
    foreach (array(RES_CRYSTAL => 'rpg_exchange_crystal', RES_DEUTERIUM => 'rpg_exchange_deuterium', RES_DARK_MATTER => 'rpg_exchange_darkMatter') as $resource_id => $resource_name) {
      $exchange[$resource_id] = $config->$resource_name * $exchange[RES_METAL];
    }
//  $total_resources_value = array_sum($exchange);

50% of this comment could be valid code. Did you maybe forget this after debugging?

    // Переменные для быстрого доступа к подмассивам
    $outcome = &$combat_data[UBE_OUTCOME];
    $fleets_info = &$combat_data[UBE_FLEETS];
    $last_round_data = &$combat_data[UBE_ROUNDS][count($combat_data[UBE_ROUNDS]) - 1];

    $outcome[UBE_DEBRIS] = array();

    // Генерируем результат боя
    foreach ($fleets_info as $fleet_id => &$fleet_info) {
      $fleet_type = $fleet_info[UBE_FLEET_TYPE];
      // Инициализируем массив результатов для флота
      $outcome[UBE_FLEETS][$fleet_id] = array(UBE_UNITS_LOST => array());
      $outcome[$fleet_type][UBE_FLEETS][$fleet_id] = &$outcome[UBE_FLEETS][$fleet_id];

      // Переменные для быстрого доступа к подмассивам
      $fleet_outcome = &$outcome[UBE_FLEETS][$fleet_id];
      $fleet_data = &$last_round_data[UBE_FLEETS][$fleet_id];

      foreach ($fleet_info[UBE_COUNT] as $unit_id => $unit_count) {
        // Вычисляем сколько юнитов осталось и сколько потеряно
        $units_left = $fleet_data[UBE_COUNT][$unit_id];

        // Восстановление обороны - 75% от уничтоженной
        if ($fleet_info[UBE_TYPE][$unit_id] == UNIT_DEFENCE) {
          $giveback_chance = 75; // TODO Configure
          $units_lost = $unit_count - $units_left;
          if ($combat_data[UBE_OPTIONS][UBE_SIMULATOR]) { // for simulation just return 75% of loss
            $units_giveback = round($units_lost * $giveback_chance / 100);
          } else {
            if ($unit_count > 10) { // if there were more then 10 defense elements - mass-calculating giveback
              $units_giveback = round($units_lost * mt_rand($giveback_chance * 0.8, $giveback_chance * 1.2) / 100);
            } else { //if there were less then 10 defense elements - calculating giveback per element
              $units_giveback = 0;
              for ($i = 1; $i <= $units_lost; $i++) {
                if (mt_rand(1, 100) <= $giveback_chance) {
                  $units_giveback++;
                }
              }
            }
          }
          $units_left += $units_giveback;
          $fleet_outcome[UBE_DEFENCE_RESTORE][$unit_id] = $units_giveback;
        }

        // TODO: Сбор металла/кристалла от обороны

        $units_lost = $unit_count - $units_left;

        // Вычисляем емкость трюмов оставшихся кораблей
        $outcome[$fleet_type][UBE_CAPACITY][$fleet_id] += $fleet_info[UBE_CAPACITY][$unit_id] * $units_left;

        // Вычисляем потери в ресурсах
        if ($units_lost) {
          $fleet_outcome[UBE_UNITS_LOST][$unit_id] = $units_lost;

          foreach ($fleet_info[UBE_PRICE] as $resource_id => $unit_prices) {
            if (!$unit_prices[$unit_id]) {
              continue;
            }

            // ...чистыми
            $resources_lost = $units_lost * $unit_prices[$unit_id];
            $fleet_outcome[UBE_RESOURCES_LOST][$resource_id] += $resources_lost;

            // Если это корабль - прибавляем потери к обломкам на орбите
            if ($fleet_info[UBE_TYPE][$unit_id] == UNIT_SHIPS) {
              $outcome[UBE_DEBRIS][$resource_id] += floor($resources_lost * ($combat_data[UBE_OPTIONS][UBE_SIMULATOR] ? 30 : mt_rand(20, 40)) / 100); // TODO: Configurize
            }

            // ...в металле
            $resources_lost_in_metal = $resources_lost * $exchange[$resource_id];
            $fleet_outcome[UBE_RESOURCES_LOST_IN_METAL][RES_METAL] += $resources_lost_in_metal;
          }
        }
      }

      // На планете ($fleet_id = 0) ресурсы в космос не выбрасываются
      if ($fleet_id == 0) {
        continue;
      }

      // Количество ресурсов флота
      $fleet_total_resources = empty($fleet_info[UBE_RESOURCES]) ? 0 : array_sum($fleet_info[UBE_RESOURCES]);
      // Если на борту нет ресурсов - зачем нам все это?
      if ($fleet_total_resources == 0) {
        continue;
      }

      // Емкость трюмов флота
      $fleet_capacity = $outcome[$fleet_type][UBE_CAPACITY][$fleet_id];
      // Если емкость трюмов меньше количество ресурсов - часть ресов выбрасываем нахуй
      if ($fleet_capacity < $fleet_total_resources) {
        $left_percent = $fleet_capacity / $fleet_total_resources; // Сколько ресурсов будет оставлено
        foreach ($fleet_info[UBE_RESOURCES] as $resource_id => $resource_amount) {
          // Не просчитываем ресурсы, которых нет на борту кораблей флота
          if (!$resource_amount) {
            continue;
          }

          // TODO Восстанавливаем ошибку округления - придумать нормальный алгоритм - вроде round() должно быть достаточно. Проверить
          $fleet_outcome[UBE_RESOURCES][$resource_id] = round($left_percent * $resource_amount);
          $resource_dropped = $resource_amount - $fleet_outcome[UBE_RESOURCES][$resource_id];
          $fleet_outcome[UBE_CARGO_DROPPED][$resource_id] = $resource_dropped;

          $outcome[UBE_DEBRIS][$resource_id] += round($resource_dropped * ($combat_data[UBE_OPTIONS][UBE_SIMULATOR] ? 50 : mt_rand(30, 70)) / 100); // TODO: Configurize
          $fleet_outcome[UBE_RESOURCES_LOST_IN_METAL][RES_METAL] += $resource_dropped * $exchange[$resource_id];
        }
        $fleet_total_resources = array_sum($fleet_outcome[UBE_RESOURCES]);
      }

      $outcome[$fleet_type][UBE_CAPACITY][$fleet_id] = $fleet_capacity - $fleet_total_resources;
    }

    $outcome[UBE_COMBAT_RESULT] = !isset($last_round_data[UBE_OUTCOME]) || $last_round_data[UBE_OUTCOME] == UBE_COMBAT_RESULT_DRAW_END ? UBE_COMBAT_RESULT_DRAW : $last_round_data[UBE_OUTCOME];
    // SFR - Small Fleet Reconnaissance ака РМФ
    $outcome[UBE_SFR] = count($combat_data[UBE_ROUNDS]) == 2 && $outcome[UBE_COMBAT_RESULT] == UBE_COMBAT_RESULT_LOSS;

    if (!$combat_data[UBE_OPTIONS][UBE_LOADED]) {
      if ($combat_data[UBE_OPTIONS][UBE_MOON_WAS]) {
        $outcome[UBE_MOON] = UBE_MOON_WAS;
      } else {
        $this->sn_ube_combat_analyze_moon($outcome, $combat_data[UBE_OPTIONS][UBE_SIMULATOR]);
      }

      // Лутаем ресурсы - если аттакер выиграл
      if ($outcome[UBE_COMBAT_RESULT] == UBE_COMBAT_RESULT_WIN) {
        $this->sn_ube_combat_analyze_loot($combat_data);
        if ($combat_data[UBE_OPTIONS][UBE_MOON_WAS] && $combat_data[UBE_OPTIONS][UBE_MISSION_TYPE] == MT_DESTROY) {
          $this->sn_ube_combat_analyze_moon_destroy($combat_data);
        }