patch::: 1.0.11.mb2: Re: Old time signatures in LilyPond

[lilypond.git] / mf / feta-timesig.mf

diff --git a/mf/feta-timesig.mf b/mf/feta-timesig.mf
index 509903ad0a2822c2339655261b338bf49844c0f1..bf233f56803c30d079ec0292e0075ef00caa1879 100644 (file)
--- a/mf/feta-timesig.mf
+++ b/mf/feta-timesig.mf
@@ -9,20 +9,20 @@ fet_begingroup("timesig");
 
 def draw_C =
        save hair, bulb_rad;
-       hair# := .5 stafflinethickness#;
-       bulb_rad# := (interline# - stafflinethickness#) / 4;
+       hair# := stafflinethickness#;
+       bulb_rad# := interline# / 3;
        define_pixels(hair, bulb_rad);
 
        x1r = x5;
-       y1r = interline / 3;
-       z2r = (0, interline);
+       y1r = .4 interline;
+       z2 = (0, interline);
        z3r = (-b, 0);
-       z4r = (0, -interline);
-       z5r = (w, -stafflinethickness);
+       z4 = (0, -interline);
+       z5r = (w, -2 stafflinethickness);
        
-       penpos1(1.5 stafflinethickness, 0);
+       penpos1(hair, 0);
        penpos2(stafflinethickness, 90);
-       penpos3(3 stafflinethickness, 180);
+       penpos3(4 stafflinethickness, 180);
        penpos4(stafflinethickness, -90);
        penpos5(hair, -5);
        
@@ -42,13 +42,63 @@ fet_beginchar ("4/4 meter", "C", "fourfourmeter")
        draw_C;
 fet_endchar;
 
-fet_beginchar ("4/4 meter", "C2", "allabreve")
+fet_beginchar ("2/2 meter", "C2", "allabreve")
        set_char_box(.8 interline#, .7 interline#, 1.4 interline#, 1.4 interline#);
        
        draw_C;
-       draw_block((-stafflinethickness, -d), (0, h));
+       draw_block((-1.5stafflinethickness, -d), (0, h));
 fet_endchar;
 
+path threequartercircle;
+threequartercircle = halfcircle & quartercircle rotated 180;
+
+save Cdiameter,Cthickness;
+Cdiameter# := 3/2 interline#;
+Cthickness# := 2 stafflinethickness#;
+define_pixels(Cdiameter,Cthickness);
+
+fet_beginchar ("Mensural 4/4 meter", "oldC", "oldfourfourmeter")
+       set_char_box(.5 Cdiameter#, .5 Cdiameter#, .5 Cdiameter#, .5 Cdiameter#);
+       
+       pickup pencircle scaled Cthickness;
+       draw threequartercircle rotated 45 scaled Cdiameter;
+fet_endchar;
+
+fet_beginchar ("Mensural 2/2 meter", "oldC2", "oldallabreve")
+       set_char_box(.5 Cdiameter#, .5 Cdiameter#, interline#, interline#);
+       
+       pickup pencircle scaled Cthickness;
+       draw threequartercircle rotated 45 scaled Cdiameter;
+       draw_block((-Cthickness, -d), (0, h));
+fet_endchar;
+
+fet_beginchar ("Mensural 3/2 meter", "old3_2", "oldthreetwometer")
+       set_char_box(.5 Cdiameter#, .5 Cdiameter#, .5 Cdiameter#, .5 Cdiameter#);
+       
+       pickup pencircle scaled Cthickness;
+       draw fullcircle scaled Cdiameter;
+fet_endchar;
+
+fet_beginchar ("Mensural 6/4 meter", "old6_4", "oldsixfourmeter")
+       set_char_box(.5 Cdiameter#, .5 Cdiameter#, 
+               .5 Cdiameter# + .5 interline#, Cdiameter#+ .5 interline#);
+       
+       pickup pencircle scaled Cthickness;
+       draw threequartercircle rotated 45 scaled Cdiameter 
+               shifted (0,.5 interline);
+       pickup pencircle scaled 3 stafflinethickness;
+       draw (0,.5 interline);
+fet_endchar;
+
+fet_beginchar ("Mensural 9/4 meter", "old9_4", "oldninefourmeter")
+       set_char_box(.5 Cdiameter#, .5 Cdiameter#, 
+               .5 Cdiameter# + .5 interline#, Cdiameter#+ .5 interline#);
+       
+       pickup pencircle scaled Cthickness;
+       draw fullcircle scaled Cdiameter shifted (0,.5 interline);
+       pickup pencircle scaled 3 stafflinethickness;
+       draw (0,.5 interline);
+fet_endchar;
 
 
 fet_endgroup("timesig");