overte/examples/example/audio/smallRoom.js

//
//  smallRoom.js
//  examples
//
//  Created by Freidrica on 4/1/16.
//  Copyright 2016 High Fidelity, Inc.
//
//  This entity script invokes reverb upon entering an entity acting as a trigger zone

//
//  Distributed under the Apache License, Version 2.0.
//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//

(function() {
    var _this = this;
    Script.include("http://public.highfidelity.io/scripts/utilities/tools/cookies.js");
    print("EBL PRELOADING NEW VERSION ")
    var audioOptions = new AudioEffectOptions({
        bandwidth: 7000,
        preDelay: 20,
        lateDelay: 0,
        reverbTime: 1.5,
        earlyDiffusion: 100,
        lateDiffusion: 100,
        roomSize: 50,
        density: 100,
        bassMult: 1.5,
        bassFreq: 250,
        highGain: -12,
        highFreq: 3000,
        modRate: 2.3,
        modDepth: 50,
        earlyGain: -24,
        lateGain: -24,
        earlyMixLeft: 20,
        earlyMixRight: 20,
        lateMixLeft: 90,
        lateMixRight: 90,
        wetDryMix: 70,
    });
    var panel = new Panel(10, 160);

        function setter(name) {
            return function(value) {
                audioOptions[name] = value;
                AudioDevice.setReverbOptions(audioOptions);
            }
        }

        function getter(name) {
            return function() {
                return audioOptions[name];
            }
        }

        function displayer(units) {
            return function(value) {
                return (value).toFixed(1) + units;
            }
        }

        function scriptEnding() {
            panel.destroy();
            AudioDevice.setReverb(false);
            print("Reverb is OFF.");
        }
    _this.enterEntity = function(entityID) {
        print('EBL I am insiude');
        // create a slider for each parameter
        for (var i = 0; i < parameters.length; i++) {
            var p = parameters[i];
            panel.newSlider(p.name, p.min, p.max, setter(p.name), getter(p.name), displayer(p.units));
        }
        Controller.mouseMoveEvent.connect(function panelMouseMoveEvent(event) {
            return panel.mouseMoveEvent(event);
        });
        Controller.mousePressEvent.connect(function panelMousePressEvent(event) {
            return panel.mousePressEvent(event);
        });
        Controller.mouseReleaseEvent.connect(function(event) {
            return panel.mouseReleaseEvent(event);
        });
        AudioDevice.setReverbOptions(audioOptions);
        AudioDevice.setReverb(true);
        print("Reverb is ON.");
        // Messages.sendMessage('PlayBackOnAssignment', 'BowShootingGameWelcome');
    };

    _this.leaveEntity = function(entityID) {
        print('EBL I am outsidee');
        panel.destroy();
        AudioDevice.setReverb(false);
        print("Reverb is OFF.");
        // Messages.sendMessage('PlayBackOnAssignment', 'BowShootingGameWelcome');
    };
});