princess-synergy/www/js/plugins/JsScript16Set.js

// BMSP_MapFog.js (マップフォグ)
/*:
 * @plugindesc 
 * @author gentlawk
 * @website http://blueredzone.com
 * @url https://github.com/gentlawk/BMSP_MV
 * @license
 * Copyright(c) 2015 BlueRedZone, gentlawk
 * Released under the MIT license
 * https://github.com/gentlawk/BMSP_MV/blob/master/LICENSE
 *
 * @version 1.03
 *
 * @param Label
 * @desc マップフォグメモのラベルです。
 * @default フォグ
 *
 * @help 
 */
(function() {
    /*
     * プラグインバージョン
     */
    PluginManager.setVersion('JsScript16Set', 1.03);
    /*
     * 必須プラグインチェック
     */
    var _Scene_Boot_start = Scene_Boot.prototype.start;
    Scene_Boot.prototype.start = function () {
        BMSP.requirePlugin('JsScript15Set', 1.00);
        _Scene_Boot_start.call(this);
    };
    /*
     * プラグインコマンド
     */
    var _Game_Interpreter_pluginCommand =
            Game_Interpreter.prototype.pluginCommand;
    Game_Interpreter.prototype.pluginCommand = function(command, args) {
        _Game_Interpreter_pluginCommand.call(this, command, args);
        if (command === 'MapFog') {
            $gameMap.setFogParameter(args[1], Number(args[0]), args[2]);
        }
    };
    /*
     * MapFog
     */
    BMSP.MapFog = function() {
        throw new Error('This is a static class');
    };
    var parameters = PluginManager.parameters('JsScript16Set');
    BMSP.MapFog._label  = parameters['Label'];
    BMSP.MapFog._cache_settings = {};
    BMSP.MapFog.getSettings = function(map) {
        var objectId = BMSP.getObjectId(map);
        if(objectId in this._cache_settings){
            return this._cache_settings[objectId];
        }
        var index = 1;
        var settings = {};
        while((this._label + index) in map.meta){
            settings[index] = map.meta[this._label + index].split(',');
            index++;
        }
        this._cache_settings[objectId] = settings;
        return settings;
    };
    BMSP.MapFog.getSprite = function(index) {
        if(!SceneManager._scene || SceneManager._scene.constructor !== Scene_Map) {
            return null;
        }
        var fogData = SceneManager._scene._spriteset._fogData;
        for(var i in fogData) {
            var data = fogData[i];
            if(data.index == index) return data.sprite;
        }
        return null;
    };
    /*
     * ImageManager
     */
    ImageManager.loadFog = function(filename, hue) {
        return this.loadBitmap('img/fogs/', filename, hue, true);
    };
    var _Game_Map_setup = Game_Map.prototype.setup;
    Game_Map.prototype.setup = function(mapId) {
        _Game_Map_setup.call(this, mapId);
        this.setupFogs();
    };
    Game_Map.prototype.setupFogs = function() {
        this._fogs = {};
        var settings = BMSP.MapFog.getSettings($dataMap);
        for(var index in settings) {
            var setting = settings[index];
            var cond = (setting[6] || '').split(':');
            var visible = true;
            if(cond[0] !== '') {
                visible = cond.every(function(id) {
                    return $gameSwitches.value(id);
                });
            }
            this._fogs[index] = {
                name:    setting[0] || '',
                sx:      Number(setting[1] || 0),
                sy:      Number(setting[2] || 0),
                opacity: Number(setting[3] || 255),
                z:       Number(setting[4] || 1),
                blend:   Number(setting[5] || 1),
                visible: visible,
                x:       0,
                y:       0,
            }
        }
    };
    Game_Map.prototype.fogs = function() {
        return this._fogs;
    }
    var _Game_Map_update = Game_Map.prototype.update;
    Game_Map.prototype.update = function(sceneActive) {
        _Game_Map_update.call(this, sceneActive);
        this.updateFogs();
    };
    Game_Map.prototype.updateFogs = function() {
        for(var index in this._fogs) {
            this._fogs[index].x += this._fogs[index].sx;
            this._fogs[index].y += this._fogs[index].sy;
        }
    };
    Game_Map.prototype.setFogParameter = function(name, index, value) {
        if(!(index in this._fogs)) return;
        if(value === undefined) return;
        var fog = this._fogs[index];
        switch(name) {
            case 'name':
                fog[name] = value;
                break;
            case 'sx':
            case 'sy':
            case 'opacity':
            case 'blend':
                fog[name] = Number(value);
                break;
            case 'visible':
                fog[name] = Boolean(Number(value));
                break;
        }
    };
    /*
     * Spriteset_Map
     */
    var _Spriteset_Map_initialize = Spriteset_Map.prototype.initialize;
    Spriteset_Map.prototype.initialize = function() {
        this._fogContainer = [];
        this._fogData = [];
        _Spriteset_Map_initialize.call(this);
    };
    var _Spriteset_Map_createParallax = Spriteset_Map.prototype.createParallax;
    Spriteset_Map.prototype.createParallax = function() {
        _Spriteset_Map_createParallax.call(this);
        this.createFogs(0);
    };
    var _Spriteset_Map_createPictures = Spriteset_Map.prototype.createPictures;
    Spriteset_Map.prototype.createPictures = function() {
        this.createFogs(1);
        _Spriteset_Map_createPictures.call(this);
        this.createFogs(2);
    };
    var _Spriteset_Map_update = Spriteset_Map.prototype.update;
    Spriteset_Map.prototype.update = function() {
        _Spriteset_Map_update.call(this);
        this.updateFogs();
    };
    Spriteset_Map.prototype.createFogs = function(z) {
        this._fogContainer[z] = new Sprite();
        var fogs = $gameMap.fogs();
        for(var index in fogs) {
            if(fogs[index].z !== z) continue;
            var fogSprite = new TilingSprite();
            fogSprite.move(0, 0, Graphics.width, Graphics.height);
            this._fogContainer[z].addChild(fogSprite);
            this._fogData.push({
                index: index,
                sprite: fogSprite,
                name: null,
            });
        }
        if(z === 2) {
            this.addChild(this._fogContainer[z]);
        } else {
            this._baseSprite.addChild(this._fogContainer[z]);
        }
    };
    Spriteset_Map.prototype.updateFogs = function() {
        var fogs = $gameMap.fogs();
        this._fogData.forEach(function(data) {
            var fog = fogs[data.index];
            var sprite = data.sprite;
            if(data.name !== fog.name) {
                data.name = fog.name;
                sprite.bitmap = ImageManager.loadFog(data.name);
            }
            if(sprite.bitmap) {
                sprite.origin.x = fog.x;
                sprite.origin.y = fog.y;
                sprite.opacity = fog.opacity;
                sprite.visible = fog.visible;
                sprite.blendMode = fog.blend;
            }
        }, this);
    };
})();