X-Git-Url: https://git.r.bdr.sh/rbdr/tomato-sauce/blobdiff_plain/c80b2f4575cfc3d74ec8e0b112943cbd081ffcd7..a0666be3ab58ed83ad6d622cfe2b8293c40dffbb:/lib/screens/mirrors.js?ds=sidebyside diff --git a/lib/screens/mirrors.js b/lib/screens/mirrors.js index e842217..4f29c7d 100644 --- a/lib/screens/mirrors.js +++ b/lib/screens/mirrors.js @@ -8,33 +8,33 @@ */ module.exports = function (modulation, width, height, renderer) { - const response = []; - - const scale = 2 + Math.round(Math.random() * 4); - const scaledHeight = Math.floor(height / scale); - const scaledWidth = Math.floor(width / scale); - - for (let i = 0; i < scaledHeight; ++i) { - const row = []; - for (let j = 0; j < scaledWidth; ++j) { - const red = ((modulation + i) * 255 / height) % 255; - const blue = ((modulation + j) * 255 / width) % 255; - const green = ((modulation + i * j) * 255 / (width * height)) % 255; - - const cell = [renderer(red, blue, green), ' ']; - row.push(cell.join('')); - } - - let rowText = ''; - for (let j = 0; j < scale; ++j) { - rowText += row.reverse().join(''); - } - - for (let j = 1; j < scale; ++j) { - response[j * i] = rowText; - response[(height - 1 - (j * i))] = rowText; + const response = []; + + const scale = 2 + Math.round(Math.random() * 4); + const scaledHeight = Math.floor(height / scale); + const scaledWidth = Math.floor(width / scale); + + for (let i = 0; i < scaledHeight; ++i) { + const row = []; + for (let j = 0; j < scaledWidth; ++j) { + const red = ((modulation + i) * 255 / height) % 255; + const blue = ((modulation + j) * 255 / width) % 255; + const green = ((modulation + i * j) * 255 / (width * height)) % 255; + + const cell = [renderer(red, blue, green), ' ']; + row.push(cell.join('')); + } + + let rowText = ''; + for (let j = 0; j < scale; ++j) { + rowText += row.reverse().join(''); + } + + for (let j = 1; j < scale; ++j) { + response[j * i] = rowText; + response[(height - 1 - (j * i))] = rowText; + } } - } - return response.join('\n'); + return response.join('\n'); };