From 92ed9ab3c0b98a1f6ffe6caa812870821583a116 Mon Sep 17 00:00:00 2001 From: Florian Jung Date: Sun, 17 Apr 2011 16:13:16 +0000 Subject: glyphs are now bundled with muse --- .../share/scoreglyphs/feta-original/feta-beugel.mf | 147 +++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 muse2/share/scoreglyphs/feta-original/feta-beugel.mf (limited to 'muse2/share/scoreglyphs/feta-original/feta-beugel.mf') diff --git a/muse2/share/scoreglyphs/feta-original/feta-beugel.mf b/muse2/share/scoreglyphs/feta-original/feta-beugel.mf new file mode 100644 index 00000000..c61f756d --- /dev/null +++ b/muse2/share/scoreglyphs/feta-original/feta-beugel.mf @@ -0,0 +1,147 @@ +% +% feta-beugel.mf -- Staff braces +% +% source file of the Feta (not an acronym for Font-En-Tja) +% pretty-but-neat music font +% +% (c) 1997--2009 Han-Wen Nienhuys +% Jan Nieuwenhuizen + + +% We have to reduce the pixel-per-point value to +% support large brace glyphs in case we are using MetaPost +% (which by default sets `hppp' to 49.80244, regardless of +% the used `mag' value) + +if known miterlimit: + bpppix_ := 0.2; % ten times larger than original + + numeric mm, pt, dd, bp, cm, pc, cc, in; + + mm * bpppix_ = 2.83464; + pt * bpppix_ = 0.99626; + dd * bpppix_ = 1.06601; + bp * bpppix_ = 1; + cm * bpppix_ = 28.34645; + pc * bpppix_ = 11.95517; + cc * bpppix_ = 12.79213; + in * bpppix_ = 72; + + hppp := pt; + vppp := pt; +fi; + + +input feta-autometric; +input feta-macros; + +staffsize# := 20 pt#; %% arbitrary + +input feta-params; + +% +% We must let the design increase for each font to make sure that mftrace +% doesn't jack up the resolution too highly for the longer braces. +% + +fet_beginfont ("feta-braces-" & char (97 + font_count), + (font_count + 1) * 20, "fetaBraces"); + +mode_setup; + + +save code, braces_per_font; +code := 64; +braces_per_font := 64; + +def draw_brace (expr height_sharp, width_sharp, slt_sharp, brace_number) = + save pendir, height, width, thin, thick, slt, pat; + save penangle; + pair pendir; + path pat; + + height# := height_sharp; + width# := width_sharp; + slt# := slt_sharp; + + fet_beginchar ("brace number " & decimal (brace_number), + "brace" & decimal (brace_number)) + set_char_box (width#, 0, height# / 2, height# / 2); + + define_pixels (height, width, slt); + thin = 2 slt; + thick = .5 width; + + z2 = .5 [z1, z3]; + y3l = y1 + height / 2; + x3 = x1 + width; + y1 = 0; + x1 = -b; + y0 = y1; + x0 = x1 - 2/6 thin; + + pendir = unitvector (x3 - x1, y3l / 6 - y1); + penangle = angle pendir - 90; + penpos3 (thin, penangle); + penpos2 (thick, angle (z3 - z1) - 90); + penpos1 (2/3 thin, penangle); + + penlabels (1, 2, 3); + labels (0); + + pat := z2r + .. simple_serif (z3r, z3l, 90) + .. z2l + .. z1l{dir (angle (z1r - z1l) - 90)} + .. z0{down} + .. z1r{-dir (angle (z1l - z1r) + 90)} + .. cycle; + pat := subpath (0, 5) of pat + -- subpath (6, 7) of pat + .. cycle; + + fill pat; + fill pat yscaled -1; + fet_endchar; +enddef; + + +save stafflinethickness; +save increment; + +linethickness := 0.5 pt#; +increment := 0.5 pt#; +y := 10 pt#; + +for i := 0 step 1 until font_count: + save number; + + number := braces_per_font * i; + + for j := 0 step 1 until (braces_per_font - 1): + % message "l: "&decimal l; + % note: define_pixels (x) multiplies x by hppp, + % must never get bigger than infinity + y := y + increment; + if y > infinity / hppp: + message "Resolution and/or magnification is too high"; + message "HPPP: "& decimal hppp &" Y: " & decimal y; + errmessage "please report to "; + fi; + + % x should be about one staff space, taking brace to have + % default height of 3 staffs, this yields height / 3 / 4 = 12 + % but 15 looks better + x := y / 15; + + increment := x / 10; + linethickness := min (0.5 pt#, y / 150); + if i = font_count: + draw_brace (y, x, linethickness, number); + fi; + + number := number + 1; + endfor; +endfor; + +fet_endfont ("feta-braces"); -- cgit v1.2.3