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Fontforge script to generate a vertical font : all glyphs are rotated 90 degrees anticlockwise
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| #!/usr/bin/fontforge | |
| # | |
| # Original source code by nixeneko | |
| # https://nixeneko.hatenadiary.org/entry/20100724/1279982449 | |
| # | |
| # Usage: | |
| # fontforge -script generate_vertical_font.pe original_font.ttf | |
| Open($1) | |
| SelectWorthOutputting() | |
| #縦書き字形に変更 | |
| ApplySubstitution("*","*","vrt2") | |
| ApplySubstitution("*","*","vert") | |
| #グリフ幅が全角のものを左へ90度回転 | |
| foreach | |
| if (GlyphInfo('Width') == $em) | |
| Rotate(90, $em/2, $em/2-$descent) | |
| endif | |
| endloop | |
| #極大点の追加、座標値を整数に | |
| AddExtrema() | |
| RoundToInt() | |
| #フォント名の先頭にVertをつける | |
| SetFontNames("Vert-"+$fontname, $familyname, "Vert "+$fullname) | |
| #カレントディレクトリに出力 | |
| Generate("Vert-"+$1:t:r+".ttf") |
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Revision 2: rotate all glyphs having the same width as the height, instead of hardcoded code ranges.
Revision 3: remove copying U+ff5e (fullwidth tilde) to U+301c (wave dash), that is out of scope of this script.