//=============================================================================
// TRP_ParticleMZ_ExOption.js
//=============================================================================
/*:
 * @target MZ
 * @plugindesc 負荷調整用のオプション追加
 * @author Thirop
 * @orderAfter TRP_ParticleMZ
 * @help
 * 【更新履歴】
 * 1.13 2022/4/18  設定のparse方式変更
 * 1.12 2021/10/31 設定のparse方式変更
 * 1.07 2021/6/22  ゲーム起動時の不具合修正
 * 1.00 2021/4/10  初版
 *
 * @param name
 * @text オプション名
 * @desc オプションに表示する名称
 * @type string
 * @default パーティクル演出量
 *
 * @param index
 * @text 表示順
 * @desc オプションの上から何番目に表示するか。(正しく反映するにはプラグインをなるべく下に配置）
 * @type number
 * @default 999
 *
 * @param levels
 * @text 負荷設定リスト
 * @desc 各段階の負荷設定
 * @type struct<OptionLevel>[]
 * @default ["{\"name\":\"最高\",\"value\":\"0\"}","{\"name\":\"高\",\"value\":\"2000\"}","{\"name\":\"中\",\"value\":\"1000\"}","{\"name\":\"低\",\"value\":\"300\"}","{\"name\":\"最低\",\"value\":\"100\"}"]
 *
 *
 */
//=============================================================================
/*~struct~OptionLevel:
 * @param name
 * @text 負荷表示名
 * @desc 選択時のオプション表示名
 * @default 最高
 *
 * @param value
 * @text 発生キャパシティ
 * @desc パーティクル発生能力の値。(maxコマンドと同じ仕様。0で制限無し)
 * @default 0
 * @type number
 * @min 0
 */
//=============================================================================
//PRAGMA: englishHeader
//PRAGMA_END: englishHeader

(function () {
  var parameters = PluginManager.parameters("TRP_ParticleMZ_ExOption");
  var commandIndex = Number(parameters.index);
  var commandName = parameters.name;
  var commandLevels;
  try {
    if (parameters.levels) {
      commandLevels = parameters.levels.replace(/(.)\"/g, (p, p1) => {
        if (p1 === "\\") return '"';
        else return p1;
      });
      if (commandLevels[commandLevels.length - 1] != "]") {
        commandLevels = commandLevels.substring(0, commandLevels.length - 1);
      }
      commandLevels = JSON.parse(commandLevels);
    }
  } catch (e) {}
  commandLevels = commandLevels || [
    { name: "最高", value: "0" },
    { name: "高", value: "2000" },
    { name: "中", value: "1000" },
    { name: "低", value: "300" },
    { name: "最低", value: "100" },
  ];

  var DEFAULT_LEVEL = { name: "無制限", value: 0 };
  var TARGET_SYMBOL = "trpParticleNumLevel";

  //=============================================================================
  // ConfigManager
  //=============================================================================
  ConfigManager.trpParticleNumLevel = 0;

  var _ConfigManager_load = ConfigManager.load;
  ConfigManager.load = function () {
    _ConfigManager_load.call(this);
    this.applyTrpParticleNum();
  };

  var _ConfigManager_save = ConfigManager.save;
  ConfigManager.save = function () {
    _ConfigManager_save.call(this);
    this.applyTrpParticleNum();
  };

  var _ConfigManager_makeData = ConfigManager.makeData;
  ConfigManager.makeData = function () {
    var config = _ConfigManager_makeData.call(this);
    config.trpParticleNumLevel = this.trpParticleNumLevel || 0;
    return config;
  };

  var _ConfigManager_applyData = ConfigManager.applyData;
  ConfigManager.applyData = function (config) {
    _ConfigManager_applyData.call(this, config);

    this.trpParticleNumLevel = Number(config.trpParticleNumLevel) || 0;
  };

  ConfigManager.applyTrpParticleNum = function () {
    if ($gameScreen && $gameScreen._particle) {
      $gameScreen._particle.resetMaxParticlesIfNotCustomValueSet();
    }
  };

  ConfigManager.trpParticleNum = function () {
    var level =
      commandLevels[this.trpParticleNumLevel] ||
      commandLevels[0] ||
      DEFAULT_LEVEL;
    return level.value;
  };

  //=============================================================================
  // Game_Particle
  //=============================================================================
  Game_Particle.prototype.resetMaxParticlesIfNotCustomValueSet = function () {
    if (this._customMaxValueSet) return;
    this._maxParticles = ConfigManager.trpParticleNum();
  };

  Game_Particle.prototype.resetMaxParticles = function () {
    this._maxParticles = ConfigManager.trpParticleNum();
    this._customMaxValueSet = false;
  };

  Object.defineProperty(Game_Particle.prototype, "maxParticles", {
    get: function () {
      return this._maxParticles || 0;
    },
    set: function (value) {
      this._maxParticles = value || 0;
      this._customMaxValueSet = true;
    },
    configurable: true,
  });

  //=============================================================================
  // Window_Options
  //=============================================================================
  var _Window_Options_makeCommandList =
    Window_Options.prototype.makeCommandList;
  Window_Options.prototype.makeCommandList = function () {
    _Window_Options_makeCommandList.call(this);

    this.addCommand(commandName, TARGET_SYMBOL);
    var command = this._list.pop();
    var index = commandIndex.clamp(0, this._list.length);
    this._list.splice(index, 0, command);
  };

  var _Window_Options_statusText = Window_Options.prototype.statusText;
  Window_Options.prototype.statusText = function (index) {
    var symbol = this.commandSymbol(index);
    if (symbol === TARGET_SYMBOL) {
      var value = this.getConfigValue(symbol);
      return this.trpParticleNumText(value);
    } else {
      return _Window_Options_statusText.call(this, index);
    }
  };

  Window_Options.prototype.trpParticleNumText = function (value) {
    var level = commandLevels[value];
    if (!level) level = commandLevels[0] || DEFAULT_LEVEL;
    return level.name;
  };

  var _Window_Options_processOk = Window_Options.prototype.processOk;
  Window_Options.prototype.processOk = function () {
    var index = this.index();
    var symbol = this.commandSymbol(index);
    if (symbol === TARGET_SYMBOL) {
      this.changeTrpParticleNumValue(symbol, -1);
    } else {
      _Window_Options_processOk.call(this);
    }
  };

  Window_Options.prototype.changeTrpParticleNumValue = function (
    symbol,
    delta
  ) {
    var value = this.getConfigValue(symbol);
    value += delta;
    value = value.clamp(0, commandLevels.length - 1);

    this.setConfigValue(symbol, value);
    this.redrawItem(this.findSymbol(symbol));
    SoundManager.playCursor();
  };

  var _Window_Options_cursorRight = Window_Options.prototype.cursorRight;
  Window_Options.prototype.cursorRight = function (wrap) {
    var index = this.index();
    var symbol = this.commandSymbol(index);
    if (symbol === TARGET_SYMBOL) {
      this.changeTrpParticleNumValue(symbol, -1);
    } else {
      _Window_Options_cursorRight.call(this, wrap);
    }
  };

  var _Window_Options_cursorLeft = Window_Options.prototype.cursorLeft;
  Window_Options.prototype.cursorLeft = function (wrap) {
    var index = this.index();
    var symbol = this.commandSymbol(index);
    if (symbol === TARGET_SYMBOL) {
      this.changeTrpParticleNumValue(symbol, 1);
    } else {
      _Window_Options_cursorLeft.call(this);
    }
  };
})();