//// facialExpressions.js// A script to set different emotions using blend shapes//// Author: Elisa Lupin-Jimenez// Copyright High Fidelity 2018//// Licensed under the Apache 2.0 License// See accompanying license file or http://apache.org///// All assets are under CC Attribution Non-Commerical// http://creativecommons.org/licenses/// (function() {     var TABLET_BUTTON_NAME = "EMOTIONS";    // TODO: ADD HTML LANDING PAGE     var TRANSITION_TIME_SECONDS = 0.25;     var tablet = Tablet.getTablet("com.highfidelity.interface.tablet.system");    var icon = Script.getExternalPath(Script.ExternalPaths.HF_Content, "/elisalj/emoji_scripts/icons/emoji-i.svg");    var activeIcon = Script.getExternalPath(Script.ExternalPaths.HF_Content, "/elisalj/emoji_scripts/icons/emoji-a.svg");    var isActive = true;     var controllerMappingName;    var controllerMapping;     var tabletButton = tablet.addButton({        icon: icon,        activeIcon: activeIcon,        text: TABLET_BUTTON_NAME,        isActive: true    });     var toggle = function() {        isActive = !isActive;        tabletButton.editProperties({isActive: isActive});        if (isActive) {            Controller.enableMapping(controllerMappingName);        } else {            setEmotion(DEFAULT);            Controller.disableMapping(controllerMappingName);        }    };     tabletButton.clicked.connect(toggle);     var DEFAULT = {        "EyeOpen_L": 0.00,        "EyeOpen_R": 0.00,        "EyeBlink_L": 0.00,        "EyeBlink_R": 0.00,        "EyeSquint_L": 0.00,        "EyeSquint_R": 0.00,        "BrowsD_L": 0.00,        "BrowsD_R": 0.00,        "BrowsU_L": 0.00,        "BrowsU_C": 0.00,        "JawOpen": 0.00,        "JawFwd": 0.00,        "MouthFrown_L": 0.00,        "MouthFrown_R": 0.00,        "MouthSmile_L": 0.00,        "MouthSmile_R": 0.00,        "MouthDimple_L": 0.00,        "MouthDimple_R": 0.00,        "LipsUpperClose": 0.00,        "LipsLowerClose": 0.00,        "LipsLowerOpen": 0.00,        "ChinUpperRaise": 0.00,        "Sneer": 0.00,        "Puff": 0.00    };     var SMILE = {        "EyeOpen_L": 0.00,        "EyeOpen_R": 0.00,        "EyeBlink_L": 0.30,        "EyeBlink_R": 0.30,        "EyeSquint_L": 0.90,        "EyeSquint_R": 0.90,        "BrowsD_L": 1.00,        "BrowsD_R": 1.00,        "BrowsU_L": 0.00,        "BrowsU_C": 0.00,        "JawOpen": 0.00,        "JawFwd": 0.00,        "MouthFrown_L": 0.00,        "MouthFrown_R": 0.00,        "MouthSmile_L": 1.00,        "MouthSmile_R": 1.00,        "MouthDimple_L": 1.00,        "MouthDimple_R": 1.00,        "LipsUpperClose": 0.40,        "LipsLowerClose": 0.30,        "LipsLowerOpen": 0.25,        "ChinUpperRaise": 0.35,        "Sneer": 0.00,        "Puff": 0.00    };     var LAUGH = {        "EyeOpen_L": 0.00,        "EyeOpen_R": 0.00,        "EyeBlink_L": 0.45,        "EyeBlink_R": 0.45,        "EyeSquint_L": 0.75,        "EyeSquint_R": 0.75,        "BrowsD_L": 0.00,        "BrowsD_R": 0.00,        "BrowsU_L": 0.00,        "BrowsU_C": 0.50,        "JawOpen": 0.50,        "JawFwd": 0.00,        "MouthFrown_L": 0.00,        "MouthFrown_R": 0.00,        "MouthSmile_L": 1.00,        "MouthSmile_R": 1.00,        "MouthDimple_L": 1.00,        "MouthDimple_R": 1.00,        "LipsUpperClose": 0.00,        "LipsLowerClose": 0.00,        "LipsLowerOpen": 0.00,        "ChinUpperRaise": 0.30,        "Sneer": 1.00,        "Puff": 0.30    };     var FLIRT = {        "EyeOpen_L": 0.00,        "EyeOpen_R": 0.00,        "EyeBlink_L": 0.50,        "EyeBlink_R": 0.50,        "EyeSquint_L": 0.25,        "EyeSquint_R": 0.25,        "BrowsD_L": 0.00,        "BrowsD_R": 1.00,        "BrowsU_L": 0.55,        "BrowsU_C": 0.00,        "JawOpen": 0.00,        "JawFwd": 0.00,        "MouthFrown_L": 0.00,        "MouthFrown_R": 0.00,        "MouthSmile_L": 0.50,        "MouthSmile_R": 0.00,        "MouthDimple_L": 1.00,        "MouthDimple_R": 1.00,        "LipsUpperClose": 0.00,        "LipsLowerClose": 0.00,        "LipsLowerOpen": 0.00,        "ChinUpperRaise": 0.00,        "Sneer": 0.00,        "Puff": 0.00    };     var SAD = {        "EyeOpen_L": 0.00,        "EyeOpen_R": 0.00,        "EyeBlink_L": 0.30,        "EyeBlink_R": 0.30,        "EyeSquint_L": 0.30,        "EyeSquint_R": 0.30,        "BrowsD_L": 0.00,        "BrowsD_R": 0.00,        "BrowsU_L": 0.00,        "BrowsU_C": 0.50,        "JawOpen": 0.00,        "JawFwd": 0.80,        "MouthFrown_L": 0.80,        "MouthFrown_R": 0.80,        "MouthSmile_L": 0.00,        "MouthSmile_R": 0.00,        "MouthDimple_L": 0.00,        "MouthDimple_R": 0.00,        "LipsUpperClose": 0.00,        "LipsLowerClose": 0.50,        "LipsLowerOpen": 0.00,        "ChinUpperRaise": 0.00,        "Sneer": 0.00,        "Puff": 0.00    };     var ANGRY = {        "EyeOpen_L": 1.00,        "EyeOpen_R": 1.00,        "EyeBlink_L": 0.00,        "EyeBlink_R": 0.00,        "EyeSquint_L": 1.00,        "EyeSquint_R": 1.00,        "BrowsD_L": 1.00,        "BrowsD_R": 1.00,        "BrowsU_L": 0.00,        "BrowsU_C": 0.00,        "JawOpen": 0.00,        "JawFwd": 0.00,        "MouthFrown_L": 0.50,        "MouthFrown_R": 0.50,        "MouthSmile_L": 0.00,        "MouthSmile_R": 0.00,        "MouthDimple_L": 0.00,        "MouthDimple_R": 0.00,        "LipsUpperClose": 0.50,        "LipsLowerClose": 0.50,        "LipsLowerOpen": 0.00,        "ChinUpperRaise": 0.00,        "Sneer": 0.50,        "Puff": 0.00    };     var FEAR = {        "EyeOpen_L": 1.00,        "EyeOpen_R": 1.00,        "EyeBlink_L": 0.00,        "EyeBlink_R": 0.00,        "EyeSquint_L": 0.00,        "EyeSquint_R": 0.00,        "BrowsD_L": 0.00,        "BrowsD_R": 0.00,        "BrowsU_L": 0.00,        "BrowsU_C": 1.00,        "JawOpen": 0.15,        "JawFwd": 0.00,        "MouthFrown_L": 0.30,        "MouthFrown_R": 0.30,        "MouthSmile_L": 0.00,        "MouthSmile_R": 0.00,        "MouthDimple_L": 0.00,        "MouthDimple_R": 0.00,        "LipsUpperClose": 0.00,        "LipsLowerClose": 0.00,        "LipsLowerOpen": 0.00,        "ChinUpperRaise": 0.00,        "Sneer": 0.00,        "Puff": 0.00    };     var DISGUST = {        "EyeOpen_L": 0.00,        "EyeOpen_R": 0.00,        "EyeBlink_L": 0.25,        "EyeBlink_R": 0.25,        "EyeSquint_L": 1.00,        "EyeSquint_R": 1.00,        "BrowsD_L": 1.00,        "BrowsD_R": 1.00,        "BrowsU_L": 0.00,        "BrowsU_C": 0.00,        "JawOpen": 0.00,        "JawFwd": 0.00,        "MouthFrown_L": 1.00,        "MouthFrown_R": 1.00,        "MouthSmile_L": 0.00,        "MouthSmile_R": 0.00,        "MouthDimple_L": 0.00,        "MouthDimple_R": 0.00,        "LipsUpperClose": 0.00,        "LipsLowerClose": 0.75,        "LipsLowerOpen": 0.00,        "ChinUpperRaise": 0.75,        "Sneer": 1.00,        "Puff": 0.00    };      function mixValue(valueA, valueB, percentage) {        return valueA + ((valueB - valueA) * percentage);    }     var lastEmotionUsed = DEFAULT;    var emotion = DEFAULT;    var isChangingEmotion = false;    var changingEmotionPercentage = 0.0;     Script.update.connect(function(deltaTime) {        if (!isChangingEmotion) {            return;        }        changingEmotionPercentage += deltaTime / TRANSITION_TIME_SECONDS;        if (changingEmotionPercentage >= 1.0) {            changingEmotionPercentage = 1.0;            isChangingEmotion = false;            if (emotion === DEFAULT) {                MyAvatar.hasScriptedBlendshapes = false;            }        }        for (var blendshape in emotion) {            MyAvatar.setBlendshape(blendshape,                mixValue(lastEmotionUsed[blendshape], emotion[blendshape], changingEmotionPercentage));        }    });     function setEmotion(currentEmotion) {        if (emotion !== lastEmotionUsed) {            lastEmotionUsed = emotion;        }        if (currentEmotion !== lastEmotionUsed) {            changingEmotionPercentage = 0.0;            emotion = currentEmotion;            isChangingEmotion = true;            MyAvatar.hasScriptedBlendshapes = true;        }    }      controllerMappingName = 'Hifi-FacialExpressions-Mapping';    controllerMapping = Controller.newMapping(controllerMappingName);     controllerMapping.from(Controller.Hardware.Keyboard.H).to(function(value) {        if (value !== 0) {            setEmotion(SMILE);        }    });     controllerMapping.from(Controller.Hardware.Keyboard.J).to(function(value) {        if (value !== 0) {            setEmotion(LAUGH);        }    });     controllerMapping.from(Controller.Hardware.Keyboard.K).to(function(value) {        if (value !== 0) {            setEmotion(FLIRT);        }    });     controllerMapping.from(Controller.Hardware.Keyboard.L).to(function(value) {        if (value !== 0) {            setEmotion(SAD);        }    });     controllerMapping.from(Controller.Hardware.Keyboard.V).to(function(value) {        if (value !== 0) {            setEmotion(ANGRY);        }    });     controllerMapping.from(Controller.Hardware.Keyboard.B).to(function(value) {        if (value !== 0) {            setEmotion(FEAR);        }    });     controllerMapping.from(Controller.Hardware.Keyboard.M).to(function(value) {        if (value !== 0) {            setEmotion(DISGUST);        }    });     controllerMapping.from(Controller.Hardware.Keyboard.N).to(function(value) {        if (value !== 0) {            setEmotion(DEFAULT);        }    });     Controller.enableMapping(controllerMappingName);     Script.scriptEnding.connect(function() {        tabletButton.clicked.disconnect(toggle);        tablet.removeButton(tabletButton);        Controller.disableMapping(controllerMappingName);         if (emotion !== DEFAULT || isChangingEmotion) {            isChangingEmotion = false;            for (var blendshape in DEFAULT) {                MyAvatar.setBlendshape(blendshape, DEFAULT[blendshape]);            }            MyAvatar.hasScriptedBlendshapes = false;        }    }); }());