Merge pull request #7548 from ericrius1/roomAudio

Add examples for entity scripts that set up audio reverb zones

examples/example/audio/largeHall.js

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+//
+//  largeHall.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;
+    print("EBL PRELOADING NEW VERSION ")
+    var audioOptions = new AudioEffectOptions({
+        bandwidth: 7000,
+        preDelay: 80,
+        lateDelay: 0,
+        reverbTime: 3,
+        earlyDiffusion: 100,
+        lateDiffusion: 100,
+        roomSize: 50,
+        density: 100,
+        bassMult: 1.5,
+        bassFreq: 250,
+        highGain: -12,
+        highFreq: 3000,
+        modRate: 2.3,
+        modDepth: 50,
+        earlyGain: -12,
+        lateGain: -12,
+        earlyMixLeft: 20,
+        earlyMixRight: 20,
+        lateMixLeft: 90,
+        lateMixRight: 90,
+        wetDryMix: 90,
+    });
+
+    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() {
+        AudioDevice.setReverb(false);
+        print("Reverb is OFF.");
+    }
+    _this.enterEntity = function(entityID) {
+        print('EBL I am insiude');
+
+        AudioDevice.setReverbOptions(audioOptions);
+        AudioDevice.setReverb(true);
+        print("Reverb is ON.");
+    };
+
+    _this.leaveEntity = function(entityID) {
+        print('EBL I am outsidee');
+        AudioDevice.setReverb(false);
+        print("Reverb is OFF.");
+        // Messages.sendMessage('PlayBackOnAssignment', 'BowShootingGameWelcome');
+    };
+});

examples/example/audio/smallRoom.js

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+//
+//  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;
+    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,
+    });
+
+    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() {
+        AudioDevice.setReverb(false);
+        print("Reverb is OFF.");
+    }
+    _this.enterEntity = function(entityID) {
+        print('EBL I am insiude');
+        // create a slider for each parameter
+        AudioDevice.setReverbOptions(audioOptions);
+        AudioDevice.setReverb(true);
+        print("Reverb is ON.");
+    };
+
+    _this.leaveEntity = function(entityID) {
+        print('EBL I am outside');
+        AudioDevice.setReverb(false);
+        print("Reverb is OFF.");
+    };
+});