summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/source/metafont/mftoeps/m2esamp/stereo.mf
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/source/metafont/mftoeps/m2esamp/stereo.mf')
-rw-r--r--Master/texmf-dist/source/metafont/mftoeps/m2esamp/stereo.mf53
1 files changed, 0 insertions, 53 deletions
diff --git a/Master/texmf-dist/source/metafont/mftoeps/m2esamp/stereo.mf b/Master/texmf-dist/source/metafont/mftoeps/m2esamp/stereo.mf
deleted file mode 100644
index c3e85ec53fe..00000000000
--- a/Master/texmf-dist/source/metafont/mftoeps/m2esamp/stereo.mf
+++ /dev/null
@@ -1,53 +0,0 @@
-%%%%
-%%%% This file belongs to the MFTOEPS package.
-%%%%
-% ---
-% STEREO.MF
-% ---
-input mftoeps;
-input polygons;
-eps_mode_setup;
-% ---
-def soft_polygon (expr n,a) = flex_polygon(n,a-180/n,a+180/n) enddef;
-% ---
-def write_paths(expr name) =
- find_BB for i:=1 upto objects: elem_path[i], endfor elem_path[objects];
- write_preamble name;
- for i:=1 upto objects:
- coeff:=
- if objects=1: 0 else: .5(1-cosd(((i-1)/(objects-1))[alpha1,alpha2])) fi;
- coeff:=if coeff>.5: 1 else: 0 fi;
- fix_fill_cmyk forsuffixes $:=cyan, magenta, yellow: coeff[$1,$2], endfor
- coeff[black1,black2];
- fill_C elem_path[i];
- endfor;
- write_postamble;
-enddef;
-% ---
-for ch:=0,1:
- beginchar("0",117pt#, 117pt#, 0);
- path elem_path[\\];
- objects:=100; transitions:=7;
- pair cent[\\];
- sca1:=.5w; sca2:=.01w;
- skew1:=60; skew2:=0;
- alpha1:=0; alpha2:=transitions*360;
- cshift0:=-.02w; cshift1:=-cshift0;
- cent1:=(.5w,.5h);
- rot1:=0; rot2:=rot1+60;
- cent2:=(.5w+cshift[ch],.49h);
- cyan1:=0; magenta1:=0; yellow1:=0; black1:=1;
- cyan2:=0; magenta2:=0; yellow2:=0; black2:=0;
- for i:=1 upto objects:
- if objects=1: coeff:=0; else: coeff:=(i-1)/(objects-1); fi
- elem_path[i]:= soft_polygon(4,coeff[skew1,skew2])
- scaled (coeff[sca1,sca2])
- rotated (coeff[rot1,rot2]+30)
- shifted (coeff[cent1,cent2]);
- endfor
- write_paths(jobname & decimal(ch));
-endchar;
-
-endfor
-
-end.