142 lines
No EOL
4.3 KiB
JavaScript
142 lines
No EOL
4.3 KiB
JavaScript
/*---------------------------------------------------------------------------*
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* 2020/12/19 kido0617
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* http://kido0617.github.io/
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* Ver.1.4 最後に取得したアイテムの取得方法を変更
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* Ver.1.3 くじの本数格納機能追加
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* Ver.1.2 アイテム名、アイコン番号格納変数追加
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* Ver.1.1 入手インフォメーション系プラグインに対応
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*---------------------------------------------------------------------------*/
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/*:
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* @plugindesc ランダム宝箱プラグイン
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* @author kido0617
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*
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*
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* @help
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* ランダムにアイテムを入手できる宝箱を実装するプラグインです。
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* 使い方は下記webページを参照
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* http://kido0617.github.io/rpgmaker/2017-04-17-random-treasure/
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*
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* @param アイテム名格納変数
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* @desc 取得したアイテムの名前を入れる変数
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* @default 0
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* @type variable
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*
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* @param アイテムアイコン番号格納変数
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* @desc 取得したアイテムのアイコン番号を入れる変数
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* @default 0
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* @type variable
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*
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* @param アイテムのくじの本数格納変数
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* @desc 取得したアイテムのくじの本数を入れる変数(レア度に応じた演出などに使う)
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* @default 0
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* @type variable
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*/
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(function(){
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var parameters = PluginManager.parameters('RandomTreasure');
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var NAME_VAR = Number(parameters['アイテム名格納変数'] || -1);
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var ICON_VAR = Number(parameters['アイテムアイコン番号格納変数'] || -1);
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var RATE_VAR = Number(parameters['アイテムのくじの本数格納変数'] || -1);
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var _Game_Interpreter_pluginCommand = Game_Interpreter.prototype.pluginCommand;
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Game_Interpreter.prototype.pluginCommand = function(command, args) {
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_Game_Interpreter_pluginCommand.call(this, command, args);
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if (command === 'RandomTreasure') {
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switch (args[0]) {
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case 'reset':
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$gameTemp.randomTreasureReset = true;
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break;
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case 'get':
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getRandom.call(this);
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break;
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}
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}
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};
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Game_System.prototype.getLastRandomTreasure = function(){
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if(this.lastRandomTreasure){
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return getItem(this.lastRandomTreasure.type, this.lastRandomTreasure.id);
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}
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return null;
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};
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function getRandom(){
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if(!$gameSystem.randomTreasures || !$gameSystem.randomTreasures.length){
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$gameSystem.lastRandomTreasure = null;
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return null;
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}
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var sum = 0;
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$gameSystem.randomTreasures.forEach(function(treasure){
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sum += treasure.rate;
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});
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var rand = Math.randomInt(sum);
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var item, id, type, rate;
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sum = 0;
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for(var i = 0; i < $gameSystem.randomTreasures.length; i++){
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sum += $gameSystem.randomTreasures[i].rate;
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if(rand < sum){
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id = $gameSystem.randomTreasures[i].id;
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type = $gameSystem.randomTreasures[i].type;
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rate = $gameSystem.randomTreasures[i].rate;
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item = getItem(type, id);
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break;
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}
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}
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this._params = [id, 0, 0, 1, false];
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if(type == 0){
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this.command126();
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}else if(type == 1){
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this.command127();
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}else{
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this.command128();
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}
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$gameSystem.lastRandomTreasure = {id: id, type: type};
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if(NAME_VAR > 0) $gameVariables.setValue(NAME_VAR, item.name);
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if(ICON_VAR > 0) $gameVariables.setValue(ICON_VAR, item.iconIndex);
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if(RATE_VAR > 0) $gameVariables.setValue(RATE_VAR, rate);
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}
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function getItem(type, id){
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var item;
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switch (type) {
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case 0:
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item = $dataItems[id];
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break;
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case 1:
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item = $dataWeapons[id];
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break;
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case 2:
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item = $dataArmors[id];
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break;
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}
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return item;
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}
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// Shop Processing
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var _command302 = Game_Interpreter.prototype.command302;
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Game_Interpreter.prototype.command302 = function() {
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if($gameTemp.randomTreasureReset){
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$gameTemp.randomTreasureReset = false;
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var goodsList = [this._params];
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while (this.nextEventCode() === 605) {
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this._index++;
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goodsList.push(this.currentCommand().parameters);
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}
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data = [];
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goodsList.forEach(function(goods) {
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var item = getItem(goods[0], goods[1]);
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data.push({
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type: goods[0],
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id: goods[1],
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rate: goods[2] === 0 ? item.price : goods[3]
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});
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}, this);
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$gameSystem.randomTreasures = data;
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return true;
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}
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return _command302.call(this);
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};
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})(); |