From 49376ac39b0d4df13cc719c1ba3d3dcdf58f7fbd Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Sun, 24 Mar 2002 20:01:06 +0000
Subject: [PATCH] lilypond-0.1.26

---
 mf/feta-nummer.mf    | 368 +++++++++++++++++++++++++++++++++++++++++++
 mf/feta-nummer10.mf  |  28 ++++
 mf/feta-nummer8.mf   |  29 ++++
 tex/fetdefs.tex      |  11 ++
 tex/lilyponddefs.tex |  11 +-
 5 files changed, 442 insertions(+), 5 deletions(-)
 create mode 100644 mf/feta-nummer.mf
 create mode 100644 mf/feta-nummer10.mf
 create mode 100644 mf/feta-nummer8.mf

diff --git a/mf/feta-nummer.mf b/mf/feta-nummer.mf
new file mode 100644
index 0000000000..8e816ab043
--- /dev/null
+++ b/mf/feta-nummer.mf
@@ -0,0 +1,368 @@
+% feta-nummer.mf
+% part of LilyPond's pretty-but-neat music font
+
+fet_begingroup("nummer")
+
+define_pixels(height,thick,norm,thin,hair);
+foot_top#:=2thin#;
+foot_width#:=2thick#+thin#;
+define_pixels(foot_top,foot_width);
+define_pixels(kuulleke);
+
+def calc_kuulleke(expr w,alpha) = 
+	begingroup;
+	save beta; beta=(alpha-90)/2;
+	save gamma; gamma=(90+alpha)/2;
+
+	penpos1(w/cosd(alpha),alpha);
+	penpos2(hair,90+beta);
+	z2=z1l+(1/2hair/tand((alpha+90)/2))*dir(beta);
+
+	penpos3(hair,gamma-90);
+	z3=z1r-(1/2hair/tand((90-alpha)/2))*dir(gamma);
+	z4=z1+kuulleke*dir(alpha-90);
+	endgroup;
+	enddef;
+
+% should make generic macro? 
+%
+def draw_foot(expr xpos) = 
+	begingroup;
+	clearxy;
+	penpos1(thick,0);
+	z1=(xpos,foot_top);
+	penpos2(foot_width,0);
+	z2=(x1,0);
+	penpos3(hair,-90);
+	z3r=z2r;
+	penpos4(hair,90);
+	z4l=z2l;
+	z5=(x1,hair/2);
+	fill z1..{right}z1r{down}..{right}z3l..z3r{left}..z5..{left}z4l..z4r{right}..{up}z1l{right}..z1..cycle;
+	endgroup;
+	enddef;
+
+def draw_flare(expr pos,alpha,beta,line,flare) =
+	begingroup;
+	clearxy;
+	penpos1(line,180+beta+alpha);
+	z1r=pos;
+	penpos2(flare,180+beta+alpha);
+	z2=z3;
+	penpos3(flare,0+alpha);
+	z3l=z1r+(1/2+0.43)*flare*dir(alpha+beta);
+	z4=z2r-1/6flare*dir(alpha);
+	penlabels(1,2,3,4);
+	pickup pencircle;
+	save t; t=0.833;
+	fill z1r{dir(alpha)}..z3r{dir(180+alpha-beta)}..z2l{dir(alpha+180)}
+		..z3l{dir(180+alpha+beta)}..tension t..z4{dir(180+alpha+beta)}..z1l{dir(alpha+180)}..cycle;
+	endgroup;
+	enddef;
+
+def draw_six =
+	set_char_box(0, 2thick#+2thin#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+
+	penpos1(thin,90);
+	z1=(norm,h/2+thin);
+	penpos2(hair,90);
+	z2=(w/2,y1);
+	penpos3(norm-hair,0);
+	% yup, should use the path [] "everywhere"
+	z3r=(w,1/2[0,y1]);
+	penpos4(hair,-90);
+	z4r=(x2,0);
+	penpos5(norm-hair,180);
+	z5r=(0,y1);
+	penpos6(hair,90);
+	z6r=(w-norm,h);
+	penpos7(norm-hair,180);
+	z7r=(0,h/2);
+	penpos10(norm-hair,180);
+	z10r=(0,y3);
+	penlabels(1,2,3,4,5,6,7,8,9,10,11);
+	save t; t=0.833;
+	fill z5{right}..z2r{right}..z3r{down}..z4r{left}
+		..tension t..z7r{up}..tension t..z6r{right}
+		..z6l{left}..tension t..z7l{down}..z10l{up}..cycle;
+	draw_flare(z6r,0,-90,hair,norm);
+	unfill z2l{right}..tension t..z3l{down}..tension t
+		..z4l{left}..tension t..z10l{up}..tension t..cycle;
+	enddef;
+
+fet_beginchar("Numeral 0", "0", "zero")
+	set_char_box(0, 3thick#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+	penpos1(thin,90);
+	z1r=(w/2,h);
+	penpos2(thick,0);
+	z2r=(w,h/2);
+	penpos3(thin,-90);
+	z3r=(w/2,0);
+	penpos4(thick,180);
+	z4r=(0,h/2);
+	fill z1r..z2r..z3r..z4r..cycle;
+	save t; t=1.2;
+	unfill z1l..tension t..z2l..tension t..z3l..tension t..z4l..tension t..cycle;
+fet_endchar;
+	
+fet_beginchar("Numeral 1", "1", "one")
+	set_char_box(0, 5/2thick#+thin#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+
+	save alpha; alpha=0;
+	calc_kuulleke(thick,alpha);
+	z1=(thick+thick/2,height);
+
+	penpos5(thick,0);
+	z5=(x1,foot_top);
+	
+	z6=(0,h/2);
+	save beta; beta=angle(z1l-z6);
+	penpos7(thin,beta-90);
+	z7l=z6;
+	penpos8(thin/cosd(beta),-90);
+	z8l=z1l;
+	penpos9(thin,beta-90);
+	z9r=z8r+(thin/cosd(beta))*(0,-1);
+	penlabels(1,2,3,4,5,6,7,8,9);
+	save gamma; gamma=angle(length(z1r-z1),+2kuulleke);
+	fill z2r{dir(alpha-gamma)}..z4..{dir(alpha+gamma)}z3l..z3r{down}..{down}z5r{left}..z5..{left}z5l{up}..{up}z2l..cycle;
+	fill z7l{dir(beta)}..{dir(beta)}z1l..z2r..z9r{up}..z9l{dir(180+beta)}..{dir(180+beta)}z7r..cycle;
+	penlabels(7,8,9);
+
+	draw_foot(x1);
+fet_endchar;
+
+fet_beginchar("Numeral 2", "2", "two")
+	set_char_box(0, 3thick#-thin#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+	clearxy;
+	save alpha; alpha=-50;
+	save beta; beta=75;
+	penpos1(thin,90+beta);
+	z1=(0,0)+(1/2sqrt(2)*thin)*dir(45);
+	penpos3(hair,90+beta);
+	z3=(w,thick)+(1/2sqrt(2)*hair)*dir(-135);
+	penpos2(norm,90+alpha);
+	x2-x1=x3-x2; y2=thick/2+hair/2;
+	penlabels(1,2,3);
+	fill z1r{dir(beta)}..{dir(alpha)}z2r..{dir(beta)}z3r
+		..z3l{dir(180+beta)}..{dir(180+alpha)}z2l
+		..{dir(180+beta)}z1l..cycle;
+
+	penpos4(thin,90);
+	z4r=(thick,2/5h);
+	penpos5(norm,0);
+	z5r=(w-thin,.72h);
+	penpos6(thin,90);
+	z6r=(w/2-thin-hair,h);
+	penlabels(4,5,6);
+	fill z1l{dir(beta)}..z4l{dir(15)}..z5r{up}..z6r{left}
+		..z6l{right}..z5l{down}..z4r{dir(180+15)}
+		..{dir(180+beta)}z1r..cycle;
+	draw_flare(z6r,180,90,thin,thick);
+fet_endchar;
+
+fet_beginchar("Numeral 3", "3", "three")
+	set_char_box(0, 2thick#+2thin#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+	penpos1(hair,-90);
+	z1l=(norm+hair/2,h);
+	penpos2(norm-hair,180);
+	z2l=(w-hair,3/4h+hair/2);
+	penpos3(hair,90);
+	z3=(w/2,h/2+hair);
+	penpos4(hair,90);
+	z4=(1/2norm+hair,y3);
+	penpos5(norm,0);
+	z5r=(w,1/4h+hair/2);
+	penpos6(hair,-90);
+	z6r=(norm+hair,0);
+	penpos7(thin+hair,90);
+	z7=(x2,y3);
+	penlabels(1,2,3,4,5,6,7);
+	save alpha; alpha=25;
+	save t; t=0.833;
+	fill z1l{right}..z2l{down}..z7r{dir(180+alpha)}
+		..z7l{dir(-alpha)}..z5r{down}..z6r{left}
+		..z6l{right}..tension t..z5l{up}
+		..tension t..z3l{left}..z4l{left}
+		..z4r{right}..z3r{right}..tension t..z2r{up}
+		..tension t..z1r{left}..cycle;
+	draw_flare(z1l,180,90,hair,norm);
+	draw_flare(z6r,180,-90,hair,norm+hair);
+fet_endchar;
+
+fet_beginchar("Numeral 4", "4", "four")
+	set_char_box(0, 3/2thick#+6thin#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+
+	save alpha; alpha=0;
+	calc_kuulleke(3/2thick,alpha);
+	z1r=(w-3thin,height);
+
+	z5=(thin,1/4height+thin);
+	save beta; beta=angle(z3r-z5);
+	penpos6(thin,-90);
+	z6l=z5;
+	penpos7(thin,-90);
+	y7=y6; x7=w-1/2thin;
+	penpos8(thin,-alpha);
+	z8r=z5;
+	penlabels(1,2,3,4,5,6,7);
+	save gamma; gamma=angle(length(z1r-z1),+2kuulleke);
+	fill z2r{dir(alpha-gamma)}..z4..{dir(alpha+gamma)}z3l..z3r{dir(180+beta)}..{dir(180+beta)}z8r{right}..{right}z7l..z7r{left}..{left}z6r..z8l{dir(beta)}..{up}z2l..cycle;
+
+	clearxy;
+
+	save alpha; alpha=beta;
+	calc_kuulleke(thick,alpha);
+	z1r=(w-3thin,height-(thin+hair)/cosd(alpha));
+
+	penpos5(thick,0);
+	z5=(x1,foot_top);
+	
+	save gamma; gamma=angle(length(z1r-z1),+2kuulleke);
+	fill z2r{dir(alpha-gamma)}..z4..{dir(alpha+gamma)}z3l..z3r{down}..{down}z5r{left}..z5..{left}z5l{up}..{up}z2l..cycle;
+	penlabels(1,2,3,4,5);
+
+	draw_foot(x5);
+fet_endchar;
+
+fet_beginchar("Numeral 5", "5", "five")
+	set_char_box(0, 2thick#+thin#+hair#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+	calc_kuulleke(w-thin,0);
+	z1=(w/2+thin/2,h);
+	save alpha; alpha=0;
+	penpos5(thin,0);
+	z5l=(x1l,h-norm);
+	penpos6(hair,90-45);
+	z6=z5r+1/2hair*dir(-45);
+	penpos7(thin,0);
+	z7l=(x1l,h/2+thin/2);
+	penlabels(1,2,3,4,5,6,7);
+	save gamma; gamma=angle(length(z1r-z1),+2kuulleke);
+	fill z2r{dir(alpha-gamma)}..z4..{dir(alpha+gamma)}z3l
+		..z3r{dir(-135)}..{left}z6r..z6l{down}..z7r{down}
+		..z7l{up}..{up}z2l..cycle;
+	penpos8(hair,90);
+	z8=z7r;
+        penpos9(hair,90);
+	z9l=(x11,y7+thin);
+	penpos10(norm,0);
+	z10r=(w,1/2[y9r,y11r]);
+	penpos11(hair,-90);
+        z11r=(norm+hair,0);
+	penlabels(8,9,10,11);
+	save beta; beta=45;
+	save t; t=0.833;
+	fill z8r{dir(beta)}..z9r{right}..z10r{down}..z11r{left}
+		..z11l{right}..tension t..z10l{up}..tension t
+		..z9l{left}..z8l{dir(180+beta)}..cycle;
+	draw_flare(z11r,180,-90,hair,norm+hair);
+fet_endchar;
+
+fet_beginchar("Numeral 6", "6", "six")
+	draw_six;
+fet_endchar;
+
+fet_beginchar("Numeral 7", "7", "seven")
+	set_char_box(0, 5/2thick#+thin#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+
+	save alpha; alpha=-180;
+if true:
+	penpos1(3/2thick,180+alpha);
+	penpos2(hair,180+alpha-45);
+	z2=z1l+(1/4sqrt(2)*hair)*dir(alpha-135);
+	penpos3(hair,180+alpha+45);
+	z3=z1r+(1/4sqrt(2)*hair)*dir(alpha-45);
+	z4=z1+kuulleke*dir(alpha-90);
+else:
+	% shit, does not work
+	calc_kuulleke(3/2thick,-alpha);
+fi
+	z1l=(thin,0);
+
+	save beta; beta=50;
+	penpos5(thin,90+beta);
+	z5=(w,h)+(1/2sqrt(2)*thin)*dir(-135);
+
+	save gamma; gamma=angle(length(z1r-z1),+2kuulleke);
+	save delta; delta=12;
+	pickup pencircle;
+	fill z3l{dir(alpha-gamma)}..z4..{dir(alpha+gamma)}z2r..
+		z2l{dir(beta+delta)}..{dir(beta)}z5r
+		..z5l{dir(180+beta)}..{dir(delta-90)}z3r..cycle;
+	penlabels(1,2,3,4,5);
+
+	clearxy;
+	save alpha; alpha=-50;
+	penpos1(2thin,90);
+	z1=(3/2thin,h-(thick+thin)/2);
+	penpos3(thin,90+beta);
+	z3=(w,h)+(1/2sqrt(2)*thin)*dir(-135);
+	penpos2(norm,90+alpha);
+	x2-x1=x3-x2; y2=h-thick/2;
+
+	penpos4(thin,0);
+	z4l=(0,h-thin/2);
+	penpos5(thin,0);
+	z5l=(0,h/2+thin/2);
+
+	penpos6(4thin,90);
+	z6r=(thin,y1r+thin/2);
+	
+	fill z1r{dir(beta)}..{dir(alpha)}z2r..{dir(beta)}z3r
+		..z3l{dir(180+beta)}..{dir(180+alpha)}z2l
+		..{dir(180+beta)}z1l..z6l{down}..{down}z5r
+		..z5l{up}..{up}z4l..z4r{down}..{down}z6r..{right}cycle;
+	penlabels(1,2,3,4,5,6);
+fet_endchar;
+
+fet_beginchar("Numeral 8", "8", "eight")
+	set_char_box(0, 2thick#+3thin#, 0, height#);
+	message "w:"&decimal w;
+	message "h:"&decimal h;
+	save alpha; alpha=60;
+	save beta; beta=alpha-15;
+	z1=(w/2,h/2+hair);
+	penpos2(hair,90+180+beta);
+	z2=(w/4,h/2+thin);
+	z3=(0,h/4+thin/2);
+	penpos4(hair,90);
+	z4l=(x1,0);
+	penpos5(norm,90+90+alpha);
+	z5=z1+w/4*dir(alpha-90);
+	penpos6(norm,90+90+alpha);
+	z6=z1+w/4*dir(90+alpha);
+	penpos7(hair,90);
+	z7r=(x1,h);
+	z8=(w-hair,3/4h+thin/2);
+	penpos9(hair,90+180+beta);
+	z9=(3/4w,h/2);
+	penlabels(1,2,3,4,5,6,7,8,9);
+	save t; t=0.85;
+	fill z2r{dir(180+beta)}..tension t..z4r{right}..z5r{dir(90+alpha)}..z6r{dir(90+alpha)}..tension t..z7r{right}..z8{down}..z9r{dir(180+beta)}..z9l{dir(beta)}..tension t..z7l{left}..z6l{dir(alpha-90)}..z5l{dir(alpha-90)}..tension t..z4l{left}..z3{up}..z2l{dir(beta)}..cycle;
+fet_endchar;
+
+fet_beginchar("Numeral 9", "9", "nine")
+	draw_six;
+%	xy_mirror_char;
+	currentpicture := currentpicture scaled -1;
+	currentpicture := currentpicture shifted (w,h);
+fet_endchar;
+
+fet_endgroup("nummer")
+
diff --git a/mf/feta-nummer10.mf b/mf/feta-nummer10.mf
new file mode 100644
index 0000000000..ce26044b60
--- /dev/null
+++ b/mf/feta-nummer10.mf
@@ -0,0 +1,28 @@
+% feta-nummer10.mf
+% part of LilyPond's pretty-but-neat music font
+
+input autometric;
+
+fet_beginfont("feta-nummer", 10);
+
+mode_setup;
+
+test:=0;
+input feta-macros;
+
+height#:=designsize;
+%thick#:=height#/4;
+thick#:=8/30height#;
+%norm#:=3/4thick#;
+norm#:=7/8thick#;
+thin#:=thick#/4;
+hair#:=thin#/2;
+kuulleke#:=hair#;
+%kuulleke#:=0;
+
+input feta-nummer;
+
+fet_endfont("feta-nummer");
+
+end.
+
diff --git a/mf/feta-nummer8.mf b/mf/feta-nummer8.mf
new file mode 100644
index 0000000000..13526a5be1
--- /dev/null
+++ b/mf/feta-nummer8.mf
@@ -0,0 +1,29 @@
+% feta-nummer8.mf
+% part of LilyPond's pretty-but-neat music font
+
+input autometric;
+
+fet_beginfont("feta-nummer", 8);
+
+mode_setup;
+
+test:=0;
+input feta-macros;
+
+% copied from 10; will it work?
+height#:=designsize;
+%thick#:=height#/4;
+thick#:=8/30height#;
+%norm#:=3/4thick#;
+norm#:=7/8thick#;
+thin#:=thick#/4;
+hair#:=thin#/2;
+kuulleke#:=hair#;
+%kuulleke#:=0;
+
+input feta-nummer;
+
+fet_endfont("feta-nummer");
+
+end.
+
diff --git a/tex/fetdefs.tex b/tex/fetdefs.tex
index 87657a4f94..56000c435e 100644
--- a/tex/fetdefs.tex
+++ b/tex/fetdefs.tex
@@ -4,10 +4,12 @@
 \def\fetsixteendefs{
         \font\fontentja=font-en-tja16
         \font\vetfont=vette-beams16
+	\font\fetanummer=feta-nummer8
 }
 \def\fettwentydefs{
         \font\fontentja=font-en-tja20
         \font\vetfont=vette-beams20
+	\font\fetanummer=feta-nummer10
 }
 
 % \def\fetdef#1#2{\def#1{\fetchar{#2}}}
@@ -21,3 +23,12 @@
 \def\beamslope#1#2{{\count0=#2\advance\count0 by#1
         \advance\count0by128
         {\vetfont\char\count0}}}
+
+% stacked numbers; overrules def in lilyponddefs
+% oeps: \meter 12/8;
+\def\generalmeter#1#2{%
+	\vbox to 0pt{\vss%
+	\hbox to0.42\balkheight{\hss\fetanummer\char#1\hss}%
+	\nointerlineskip%
+        \hbox to0.42\balkheight{\hss\fetanummer\char#2\hss}%
+	\vss}}
diff --git a/tex/lilyponddefs.tex b/tex/lilyponddefs.tex
index 4e3b74bc83..4bd3ab3d5d 100644
--- a/tex/lilyponddefs.tex
+++ b/tex/lilyponddefs.tex
@@ -109,6 +109,12 @@
         \ledgerlinethickness=2\staffrulethickness
 }
 
+% stacked numbers; may be overruled in fetdefs
+\def\generalmeter#1#2{\vbox to 0pt{\vss\hbox{\meterfont
+         #1}\nointerlineskip
+         \hbox{\meterfont #2}\vss}}
+
+% stacked horizontal lines 
 
 \input dyndefs
 
@@ -195,12 +201,7 @@
 \def\hslurcharh#1{{\hslurhfont\char#1}}
 \def\hslurcharu#1{{\hslurufont\char#1}}
 \def\hslurchard#1{{\hslurdfont\char#1}}
-% stacked numbers
-\def\generalmeter#1#2{\vbox to 0pt{\vss\hbox{\meterfont
-        #1}\nointerlineskip
-        \hbox{\meterfont #2}\vss}}
 
-% stacked horizontal lines 
 \def\lines#1#2#3{%
  \vbox{\kern-\interstaffrule
         \n=0\nointerlineskip%
-- 
2.39.5