251 lines
8.1 KiB
JavaScript
251 lines
8.1 KiB
JavaScript
import Em from 'ember';
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export default Em.Component.extend({
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classNames: ['innerControlFrame', 'col-sm-8', 'col-sm-offset-2', 'col-xs-12'],
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classNameBindings: ['active::hidden'],
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elementId: 'lightControl',
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activeLights: [],
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lightsData: null,
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lightsDataIntervalHandle: null,
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colorPickerDisplayed: false,
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actions: {
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clickLight: function(light){
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var activeLights = this.get('activeLights'),
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lightId = activeLights.indexOf(light);
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if(lightId !== -1){
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delete activeLights[lightId];
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} else {
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activeLights.pushObject(light);
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}
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},
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toggleColorpicker: function() {
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this.toggleProperty('colorPickerDisplayed');
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}
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},
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didInsertElement: function() {
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var self = this;
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Em.$(document).click(function() {
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if(self.get('colorPickerDisplayed') && !event.target.classList.contains('color') && !Em.$(event.target).closest('.colorpicker').length) {
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self.toggleProperty('colorPickerDisplayed');
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}
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});
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},
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rgb: [255, 255, 255],
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rgbPreview: function() {
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var rgb = this.get('rgb'),
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self = this,
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xy = this.rgbToXy(rgb[0], rgb[1], rgb[2]);
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this.get('activeLights').forEach(function (light) {
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Em.$.ajax(self.get('apiURL') + '/lights/' + light + '/state', {
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data: JSON.stringify({"xy": xy}),
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contentType: 'application/json',
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type: 'PUT'
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});
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});
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Em.$('.color').css('background', 'rgb(' + rgb[0] + ',' + rgb[1] + ',' + rgb[2] + ')');
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}.observes('rgb'),
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// determines whether the lights are on/off for the lights switch
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lightsOn: function(){
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var lightsData = this.get('lightsData');
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if(this.get('strobeOn')){
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return false;
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}
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this.get('color');
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return this.get('activeLights').some(function(light) {
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return lightsData[light].state.on === true;
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});
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}.property('lightsData', 'activeLights', 'strobeOn'),
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// determines the average brightness of the hue system for the brightness slider
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lightsBrightness: function(){
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var lightsData = this.get('lightsData'), activeLights = this.get('activeLights'), lightsBrightness = 0;
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activeLights.forEach(function(light){
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lightsBrightness += lightsData[light].state.bri;
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});
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return lightsBrightness/activeLights.length;
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}.property('lightsData'),
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brightnessControlDisabled: Em.computed.not('lightsOn'),
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onLightsOnChange: function(){
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var lightsData = this.get('lightsData'), activeLights = this.get('activeLights'), lightsOn = this.get('lightsOn'), self = this;
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var lightsOnSystem = activeLights.some(function(light) {
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return lightsData[light].state.on === true;
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});
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// if the internal lights state is different than the one from lightsData ( user manually toggled the switch ), send the request to change the bulbs state
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if(lightsOn !== lightsOnSystem){
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activeLights.forEach(function (light) {
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Em.$.ajax(self.get('apiURL') + '/lights/' + light + '/state', {
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data: JSON.stringify({"on": lightsOn}),
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contentType: 'application/json',
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type: 'PUT'
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});
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});
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}
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}.observes('lightsOn'),
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onBrightnessChanged: function(){
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var lightsData = this.get('lightsData'), lightsBrightnessSystem = false, lightsBrightness = this.get('lightsBrightness'), activeLights = this.get('activeLights'), self = this;
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activeLights.forEach(function(light){
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lightsBrightnessSystem += lightsData[light].state.bri;
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});
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lightsBrightnessSystem /= activeLights.length;
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// if the internal lights state is different than the one from lightsData ( user manually toggled the switch ), send the request to change the bulbs state
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if(lightsBrightness !== lightsBrightnessSystem){
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activeLights.forEach(function(light){
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Em.$.ajax(self.get('apiURL') + '/lights/' + light + '/state', {
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data: JSON.stringify({"bri": lightsBrightness}),
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contentType: 'application/json',
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type: 'PUT'
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});
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});
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}
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}.observes('lightsBrightness'),
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lightsOnTxt: function(){
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return this.get('lightsOn') ? 'On' : 'Off';
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}.property('lightsOn'),
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// **************** STROBE LIGHT START ****************
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strobeOn: false,
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strobeOnInervalHandle: null,
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strobeSat: 0,
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preStrobeOnLightsDataCache: null,
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lastStrobeLight: 0,
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onStrobeOnChange: function () {
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var lightsData = this.get('lightsData'), self = this;
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if (this.get('strobeOn')) {
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this.set('preStrobeOnLightsDataCache', lightsData);
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var stobeInitRequestData = {'sat': this.get('strobeSat'), 'transitiontime': 0};
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for (let key in lightsData) {
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if (lightsData.hasOwnProperty(key)) {
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if (lightsData[key].state.on) {
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stobeInitRequestData.on = false;
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}
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Em.$.ajax(this.get('apiURL') + '/lights/' + key + '/state', {
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data: JSON.stringify(stobeInitRequestData),
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contentType: 'application/json',
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type: 'PUT'
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});
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}
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}
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this.set('strobeOnInervalHandle', setInterval(this.strobeStep.bind(this), 200));
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} else { // revert the light system to pre-strobe
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var preStrobeOnLightsDataCache = this.get('preStrobeOnLightsDataCache'), updateLight = function (lightIndx) {
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Em.$.ajax(self.get('apiURL') + '/lights/' + lightIndx + '/state', {
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data: JSON.stringify({
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'on': preStrobeOnLightsDataCache[lightIndx].state.on,
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'sat': preStrobeOnLightsDataCache[lightIndx].state.sat
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}),
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contentType: 'application/json',
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type: 'PUT'
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});
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};
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for (let key in lightsData) {
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if (lightsData.hasOwnProperty(key)) {
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setTimeout(updateLight, 2000, key);
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}
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}
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clearInterval(this.get('strobeOnInervalHandle'));
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}
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}.observes('strobeOn'),
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strobeStep: function () {
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var lastStrobeLight = (this.get('lastStrobeLight') + 1) % (this.get('activeLights').length + 1), self = this;
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Em.$.ajax(this.get('apiURL') + '/lights/' + lastStrobeLight + '/state', {
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data: JSON.stringify({'on': true, 'transitiontime': 0, 'alert': 'select'}),
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contentType: 'application/json',
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type: 'PUT'
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});
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Em.$.ajax(self.get('apiURL') + '/lights/' + lastStrobeLight + '/state', {
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data: JSON.stringify({'on': false, 'transitiontime': 0}),
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contentType: 'application/json',
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type: 'PUT'
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});
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this.set('lastStrobeLight', lastStrobeLight);
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},
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strobeOnTxt: function () {
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return this.get('strobeOn') ? 'On' : 'Off';
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}.property('strobeOn'),
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// **************** STROBE LIGHT FINISH ****************
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// http://www.developers.meethue.com/documentation/color-conversions-rgb-xy
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rgbToXy: function(red, green, blue){
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var X, Y, Z, x, y;
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// normalize
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red = Number((red/255));
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green = Number((green/255));
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blue = Number((blue/255));
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// gamma correction
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red = (red > 0.04045) ? Math.pow((red + 0.055) / (1.0 + 0.055), 2.4) : (red / 12.92);
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green = (green > 0.04045) ? Math.pow((green + 0.055) / (1.0 + 0.055), 2.4) : (green / 12.92);
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blue = (blue > 0.04045) ? Math.pow((blue + 0.055) / (1.0 + 0.055), 2.4) : (blue / 12.92);
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// RGB to XYZ
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X = red * 0.664511 + green * 0.154324 + blue * 0.162028;
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Y = red * 0.283881 + green * 0.668433 + blue * 0.047685;
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Z = red * 0.000088 + green * 0.072310 + blue * 0.986039;
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x = X / (X + Y + Z);
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y = Y / (X + Y + Z);
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return [x,y];
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},
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xyToRgb: function(x, y){
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var r, g, b, X, Y, Z, activeLights = this.get('activeLights'), lightsData = this.get('lightsData');
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Y = lightsData[activeLights[1]].state.bri;
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X = ((Y / y) * x)/100;
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Z = ((Y / y) * (1 - x - y))/100;
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Y = Y/100;
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r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
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g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
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b = X * 0.0557 + Y * -0.2040 + Z * 1.0570;
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r = (r <= 0.0031308) ? 12.92 * r : 1.055 * Math.pow(r, (1.0 / 2.4)) - 0.055;
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g = (g <= 0.0031308) ? 12.92 * g : 1.055 * Math.pow(g, (1.0 / 2.4)) - 0.055;
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b = (b <= 0.0031308) ? 12.92 * b : 1.055 * Math.pow(b, (1.0 / 2.4)) - 0.055;
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r = Math.floor(r * 255);
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g = Math.floor(g * 255);
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b = Math.floor(b * 255);
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return [r, g, b];
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}
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});
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