phaser/v3/src/state/Settings.js

var CONST = require('./const');
var ScaleModes = require('../renderer/ScaleModes');
var GetObjectValue = require('../utils/GetObjectValue');

var Settings = function (state, config)
{
    if (typeof config === 'string')
    {
        config = { key: config };
    }
    else if (config === undefined)
    {
        //  Pass the 'hasOwnProperty' checks
        config = {};
    }

    this.state = state; //  Do we actually need this reference? This could just be a property bucket

    this.status = CONST.PENDING;

    //  Which part of this State is currently being processed?
    //  preload, create, update, shutdown, etc
    this.op = CONST.BOOT;

    this.key = GetObjectValue(config, 'key', '');
    this.active = GetObjectValue(config, 'active', false);
    this.visible = GetObjectValue(config, 'visible', true);
    this.scaleMode = GetObjectValue(config, 'scaleMode', ScaleModes.DEFAULT);
    this.fps = GetObjectValue(config, 'fps', 60);
    this.x = GetObjectValue(config, 'x', 0);
    this.y = GetObjectValue(config, 'y', 0);

    //  -1 means the State Manager will set it to be the Game dimensions
    this.width = GetObjectValue(config, 'width', -1);
    this.height = GetObjectValue(config, 'height', -1);

    //  Renderer Settings

    this.clearBeforeRender = GetObjectValue(config, 'clearBeforeRender', true);
    this.transparent = GetObjectValue(config, 'transparent', false);
    this.autoResize = GetObjectValue(config, 'autoResize', false);
    this.roundPixels = GetObjectValue(config, 'roundPixels', false);
    this.drawToPrimaryCanvas = GetObjectValue(config, 'drawToPrimaryCanvas', false);

};

//  Unless we add some actual functions in here, we'll make this just return an Object instead of an instance
Settings.prototype.constructor = Settings;

module.exports = Settings;