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