diff options
Diffstat (limited to 'macros/mtex/metafont/slurud16.mf')
-rw-r--r-- | macros/mtex/metafont/slurud16.mf | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/macros/mtex/metafont/slurud16.mf b/macros/mtex/metafont/slurud16.mf new file mode 100644 index 0000000000..f4028a8e96 --- /dev/null +++ b/macros/mtex/metafont/slurud16.mf @@ -0,0 +1,40 @@ +input musicdef +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% % +% BOGEN (KONKAV) % +% % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +def drawslurs (expr i,j) = + save jj, factor, length, height; + numeric jj, absp, length, height, factor; + factor:= 1/6; + height := i*1/2nhh#; + length := j*nhw#; + if j<4 : jj := (j*(j-1)+(i-1))*8 + else: jj := (i-1)*8+(j mod 2)*64+floor((j-2)/2);fi; + beginchar(jj, length, height, 0); + clear; + z2r = (w,h); + z1l = origin; + absp := abs((-h,w)); + if (factor*absp)>2nhh : factor:= 2nhh/absp fi; + z3r = 1/2z2r+factor*(-h,w); + penpos1(thinwidth,90); + penpos2(thinwidth,90); + penpos3(5/12beamht,90); + currentpen := pencircle xscaled thinwidth yscaled beamht ; + penstroke (z1e..z3e..z2e) rotatedaround (1/2z2r,180); + endchar; +enddef; + +%%%%%%%%%%%%%%%%%%%%%%% +% positive Steigungen % +%%%%%%%%%%%%%%%%%%%%%%% + +for j= 1 upto 17: +for i= 1 upto min(2j,8): +drawslurs(i,j); +endfor;endfor; +end; |