/*:-----------------------------------------------------------------------------------
 * NUUN_BattleGaugeWidthFix.js
 * 
 * Copyright (C) 2022 NUUN
 * This software is released under the MIT License.
 * http://opensource.org/licenses/mit-license.php
 * -------------------------------------------------------------------------------------
 */

/*:
@target MZ
@url https://github.com/nuun888/MZ
@plugindesc Battle status gauge width correction
@author NUUN
@license MIT License

@help
English Help Translator: munokura
This is an unofficial English translation of the plugin help,
created to support global RPG Maker users.
Feedback is welcome to improve translation quality
(see: https://github.com/munokura/NUUN-MZ-plugins ).
Original plugin by NUUN.
Please check the latest official version at:
https://github.com/nuun888/MZ
-----

In the core script, the gauge width is fixed at 128, so depending on the
screen size and number of battle members,
the gauge and actor names may extend beyond the display area.
This plugin corrects the gauge width so that it fits within the display area.

If you are using the Battle Style Expansion, this plugin is not necessary as
the gauge width correction function is already included.

Terms of Use
This plugin is distributed under the MIT License.

Update History
August 27, 2022 Ver. 1.0.0
First Edition
*/

/*:ja
@target MZ
@plugindesc バトルステータスゲージ幅修正
@author NUUN
@version 1.0.0

@help
コアスクリプトではゲージ幅は128で固定されている関係で、画面サイズや戦闘メンバー数によっては
ゲージやアクター名がはみ出て表示されてしまいます。
このプラグインでは表示範囲内に収まるようにゲージ幅を修正します。

バトルスタイル拡張導入の場合は、ゲージ幅補正機能が備わっておりますのでこのプラグインは必要ございません。

利用規約
このプラグインはMITライセンスで配布しています。

更新履歴
2022/8/27 Ver.1.0.0
初版
*/

var Imported = Imported || {};
Imported.NUUN_BattleGaugeWidthFix = true;

(() => {
    const parameters = PluginManager.parameters('NUUN_BattleGaugeWidthFix');
    let maxGaugeWidth = NaN;

    const _Window_BattleStatus_drawItemStatus = Window_BattleStatus.prototype.drawItemStatus;
    Window_BattleStatus.prototype.drawItemStatus = function(index) {
        maxGaugeWidth = this.itemRectWithPadding(0).width;
        _Window_BattleStatus_drawItemStatus.call(this, index);
        maxGaugeWidth = NaN;
    };

    Sprite.prototype.gaugeFixWidthClass = function() {
        switch (this.className) {
          case 'Window_BattleStatus':
          case 'Window_BattleActor':
            return !isNaN(maxGaugeWidth);
        }
        return false;
    };

    const _Sprite_Gauge_initMembers = Sprite_Gauge.prototype.initMembers;
    Sprite_Gauge.prototype.initMembers = function() {
        this._nuunGaugeWidth = null;
        _Sprite_Gauge_initMembers.call(this);
    };

    const _Sprite_Gauge_setup = Sprite_Gauge.prototype.setup;
    Sprite_Gauge.prototype.setup = function(battler, statusType) {
        _Sprite_Gauge_setup.call(this, battler, statusType);
        if (this.gaugeFixWidthClass()) {
            const width = Math.min(maxGaugeWidth, this.bitmapWidth());
            if (this.bitmapWidth() !== width) {
                this._nuunGaugeWidth = width;
                this.redraw();
            }
        }
    };

    const _Sprite_Gauge_bitmapWidth = Sprite_Gauge.prototype.bitmapWidth
    Sprite_Gauge.prototype.bitmapWidth = function() {
        return this._nuunGaugeWidth ? this._nuunGaugeWidth : _Sprite_Gauge_bitmapWidth.call(this);
    };

    const _Sprite_Name_initMembers = Sprite_Name.prototype.initMembers;
    Sprite_Name.prototype.initMembers = function() {
        this._nuunNameWidth = null;
        _Sprite_Name_initMembers.call(this);
    };

    const _Sprite_Name_setup = Sprite_Name.prototype.setup;
    Sprite_Name.prototype.setup = function(battler) {
        _Sprite_Name_setup.call(this, battler);
        if (this.gaugeFixWidthClass()) {
            const width = Math.min(maxGaugeWidth, this.bitmapWidth());
            if (this.bitmapWidth() !== width) {
                this._nuunNameWidth = width;
                this.redraw();
            }
        }
    };

    const _Sprite_NamebitmapWidth = Sprite_Name.prototype.bitmapWidth;
    Sprite_Name.prototype.bitmapWidth = function() {
        return this._nuunNameWidth ? this._nuunNameWidth : _Sprite_NamebitmapWidth.call(this);
    };

})();