import cligen, os, pixie, pixie/fileformats/svg, strformat # Clone https://github.com/twitter/twemoji # Check out commit 59cb0eacce837d0f5de30223bd8f530e447f547a # Clone https://github.com/hfg-gmuend/openmoji # Check out commit c1f14ae0be29b20c7eed215d1e03df23b1c9a5d5 # Clone https://github.com/EmojiTwo/emojitwo # Check out commit d79b4477eb8f9110fc3ce7bed2cc66030a77933e # Clone https://github.com/googlefonts/noto-emoji # Check out commit 948b1a7f1ed4ec7e27930ad8e027a740db3fe25e type EmojiSet = object name: string path: string const emojiSets = [ EmojiSet(name: "twemoji", path: "../twemoji/assets/svg/*"), EmojiSet(name: "openmoji", path: "../openmoji/color/svg/*"), EmojiSet(name: "emojitwo", path: "../emojitwo/svg/*"), EmojiSet(name: "noto-emoji", path: "../noto-emoji/svg/*") ] width = 32 height = 32 proc renderEmojiSet(index: int) = let emojiSet = emojiSets[index] var images: seq[(string, Image)] for filePath in walkFiles(emojiSet.path): let (_, name, _) = splitFile(filePath) var image: Image try: image = decodeSvg(readFile(filePath), width, height) except PixieError: echo &"Failed decoding {name}" image = newImage(width, height) images.add((name, image)) let columns = 40 rows = (images.len + columns - 1) div columns rendered = newImage((width + 4) * columns, (height + 4) * rows) for i in 0 ..< rows: for j in 0 ..< max(images.len - i * columns, 0): let (_, icon) = images[i * columns + j] pos = vec2(((width + 4) * j + 2).float32, ((height + 4) * i + 2).float32) rendered.draw( icon, translate(pos), bmOverwrite ) rendered.writeFile(&"tests/images/svg/{emojiSet.name}.png") proc main(index = -1) = if index >= 0: renderEmojiSet(index) else: for i in 0 ..< emojiSets.len: renderEmojiSet(i) dispatch(main)