///
/// HotfixEmoji.js
/// An object that spawns code particles while grabbed
/// Attach to an entity 
/// 
/// Author: Liv Erickson
/// Copyright High Fidelity 2017
///
/// Licensed under the Apache 2.0 License
/// See accompanying license file or http://apache.org/
///
(function () {
    var effect;
    HotfixEmoji = function () {
        _this = this;
    }

    HotfixEmoji.prototype = {
        preload: function (entityID) {
            _this.entityID = entityID;
            var codeProperties = {
                type: "ParticleEffect",
                position: Entities.getEntityProperties(_this.entityID).position,
                parentID: entityID,
                isEmitting: false,
                lifespan: 1,
                maxParticles: 1,
                textures: "https://hifi-content.s3.amazonaws.com/liv/Particles/CodeParticle.png",
                emitRate: 1,
                emitSpeed: 1,
                emitDimensions: { x: 0, y: 0, z: 0, w: 0 },
                particleRadius: 0.15,
                radiusSpread: 0.15,
                radiusStart: 0.15,
                radiusFinish: 0.15,
                emitAcceleration: { x: 0, y: 0, z: 0 },
                accelerationSpread: { x: 0, y: 0, z: 0 },
                alpha: 1,
                alphaSpread: 0,
                alphaStart: 1,
                alphaFinish: 1,
                polarStart: 24,
                polarFinish: 168
            };
            effect = Entities.addEntity(codeProperties);
            var soundURL = "https://hifi-content.s3.amazonaws.com/liv/dev/emojis/91898__nbs-dark__digital.wav";
            var sound = SoundCache.getSound(Script.resolvePath(soundURL));
            var playback = { volume: 1, position: MyAvatar.position };
            Script.setTimeout(Audio.playSound(sound, playback), 2000);
        },
        unload: function () {
            Entities.deleteEntity(effect);
        },
        startNearGrab: function () {
            Entities.editEntity(effect, { "isEmitting": true })
        },
        releaseGrab: function () {
            Entities.editEntity(effect, { "isEmitting": false })
        }
    }
    return new HotfixEmoji();
})