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notes/node_modules/synesthesia/lib/channels.js

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2017-03-09 18:16:08 +00:00
var ranges = require('./ranges');
var channelWithDecimalPointPercentageTpl = '\\s*(?:\\.\\d+|_NUMBERS_(?:\\.\\d+)?)%\\s*',
channelWithDecimalPointTpl = channelWithDecimalPointPercentageTpl.replace('%', ''),
// Channels
percentageChannel = new RegExp(channelWithDecimalPointPercentageTpl.replace('_NUMBERS_', ranges['100'].source)),
eightBitChannel = new RegExp(channelWithDecimalPointTpl.replace('_NUMBERS_', ranges['255'].source)),
hueChannel = new RegExp(channelWithDecimalPointTpl.replace('_NUMBERS_', ranges['360'].source)),
alphaChannel = new RegExp(channelWithDecimalPointTpl.replace('_NUMBERS_', ranges['1'].source));
module.exports = {
eightBit: eightBitChannel,
hue: hueChannel,
percentage: percentageChannel,
alpha: alphaChannel
};