shenleiandClaude Opus 5.5
a60ed6b03f
branding/icon/icon.svg (a cracked Metin stone with glowing runes, inside a studded gold ring, in front of a blood moon over ink mountains) is the single source; build_icons.sh renders it with headless Chrome and writes the committed outputs: Android legacy + adaptive mipmaps (wired into the manifest), the macOS AppIcon.icns and the iOS AppIcon.appiconset. scripts/package_mac_app.sh wraps mt_native_render into a local Metin2.app using that icon. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
107 lines
4.9 KiB
Bash
Executable File
107 lines
4.9 KiB
Bash
Executable File
#!/bin/zsh
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# Renders branding/icon/icon.svg into every platform icon and writes them where the builds pick them up:
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# android/app/src/main/res/mipmap-* legacy ic_launcher / ic_launcher_round (API 24-25) and the
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# adaptive-icon layers (API 26+, mipmap-anydpi-v26/*.xml)
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# branding/icon/macos/AppIcon.icns macOS app icon (Big Sur squircle with drop shadow)
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# branding/icon/ios/AppIcon.appiconset iOS single-size 1024 icon (opaque)
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# The outputs are committed, so building the apps does not need this script. Rerun it after editing the SVG.
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# Needs Google Chrome (SVG filters) and ImageMagick (`brew install imagemagick`); iconutil ships with macOS.
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set -euo pipefail
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here=${0:A:h}
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repo=${here:h:h}
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chrome=${CHROME:-"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"}
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work=$(mktemp -d)
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trap 'rm -rf "$work"' EXIT
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# icon.svg -> full / background-only / foreground-only (scaled into the adaptive-icon safe zone) SVGs.
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python3 - "$here/icon.svg" "$work" <<'EOF'
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import re, sys
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src, out = sys.argv[1], sys.argv[2]
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svg = open(src).read()
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# Both layer groups sit at two-space indent; the foreground one is the last element and holds nested groups.
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bg = re.search(r' <g id="background">.*?\n </g>\n', svg, re.S)
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fg = re.search(r' <g id="foreground">.*\n </g>\n(?=</svg>)', svg, re.S)
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assert bg and fg
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open(out + "/full.svg", "w").write(svg)
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open(out + "/background.svg", "w").write(svg.replace(fg.group(0), ""))
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# Adaptive icons show the inner 72 of 108 dp (338 px of the 512 half-width) and launchers mask inside that.
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# Scale the foreground so the ring (outer radius 405 around (512, 500)) sits at the same 79% of the visible
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# radius as in the full icon: 405 * 0.66 = 267 = 0.79 * 338.
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scaled = ' <g transform="translate(512 512) scale(0.66) translate(-512 -500)">\n' + fg.group(0) + ' </g>\n'
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open(out + "/foreground.svg", "w").write(svg.replace(bg.group(0), "").replace(fg.group(0), scaled))
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EOF
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for name in full background foreground; do
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"$chrome" --headless=new --disable-gpu --hide-scrollbars --default-background-color=00000000 \
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--window-size=1024,1024 --screenshot="$work/$name.png" "file://$work/$name.svg" >/dev/null 2>&1
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done
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# Android
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res=$repo/android/app/src/main/res
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typeset -A legacy=(mdpi 48 hdpi 72 xhdpi 96 xxhdpi 144 xxxhdpi 192)
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for density size in ${(kv)legacy}; do
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dir=$res/mipmap-$density
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mkdir -p $dir
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layer=$(( size * 9 / 4 )) # 108 dp at this density
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magick "$work/background.png" -resize ${layer}x${layer} "$dir/ic_launcher_background.png"
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magick "$work/foreground.png" -resize ${layer}x${layer} "$dir/ic_launcher_foreground.png"
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# Legacy launchers show the bitmap as is: a rounded square and a circle.
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r=$(( size * 18 / 100 ))
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magick "$work/full.png" -alpha set -resize ${size}x${size} \
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\( -size ${size}x${size} xc:none -fill white -draw "roundrectangle 0,0 $((size-1)),$((size-1)) $r,$r" \) \
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-compose DstIn -composite "$dir/ic_launcher.png"
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magick "$work/full.png" -alpha set -resize ${size}x${size} \
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\( -size ${size}x${size} xc:none -fill white -draw "circle $((size/2)),$((size/2)) $((size/2)),0" \) \
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-compose DstIn -composite "$dir/ic_launcher_round.png"
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done
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mkdir -p $res/mipmap-anydpi-v26
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for name in ic_launcher ic_launcher_round; do
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cat > $res/mipmap-anydpi-v26/$name.xml <<'EOF'
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<?xml version="1.0" encoding="utf-8"?>
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<!-- Generated by branding/icon/build_icons.sh. -->
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<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
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<background android:drawable="@mipmap/ic_launcher_background" />
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<foreground android:drawable="@mipmap/ic_launcher_foreground" />
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</adaptive-icon>
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EOF
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done
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# macOS: 824 px squircle-ish rounded rect (radius 185) centred on 1024 with a soft shadow, per the Big Sur grid.
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magick "$work/full.png" -alpha set -resize 824x824 \
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\( -size 824x824 xc:none -fill white -draw "roundrectangle 0,0 823,823 185,185" \) \
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-compose DstIn -composite "$work/tile.png"
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magick -size 1024x1024 xc:none \
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\( "$work/tile.png" -background black -shadow 50x14+0+10 \) -gravity center -geometry +0+6 -compose Over -composite \
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"$work/tile.png" -gravity center -geometry +0+0 -compose Over -composite "$work/mac1024.png"
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iconset=$work/AppIcon.iconset
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mkdir -p $iconset
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for s in 16 32 128 256 512; do
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magick "$work/mac1024.png" -resize ${s}x${s} "$iconset/icon_${s}x${s}.png"
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magick "$work/mac1024.png" -resize $((s*2))x$((s*2)) "$iconset/icon_${s}x${s}@2x.png"
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done
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mkdir -p $here/macos
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iconutil -c icns -o $here/macos/AppIcon.icns $iconset
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cp "$work/mac1024.png" $here/macos/AppIcon-1024.png
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# iOS: opaque, square; the system applies the mask.
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ios=$here/ios/AppIcon.appiconset
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mkdir -p $ios
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magick "$work/full.png" -background '#12050a' -alpha remove -alpha off "$ios/AppIcon-1024.png"
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cat > $ios/Contents.json <<'EOF'
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{
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"images" : [
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{
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"filename" : "AppIcon-1024.png",
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"idiom" : "universal",
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"platform" : "ios",
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"size" : "1024x1024"
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}
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],
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"info" : {
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"author" : "xcode",
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"version" : 1
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}
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}
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EOF
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echo "icons written"
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