% CM-style Sans Serif Math Symbols 6 pt % Based on fonts by Donald Knuth and John Sauter % By Ariel Barton, 2013/4/12 if unknown sansfontbase: input sansfontbase fi font_identifier:="CMSSSY"; font_size 6pt#; u#:=14/36pt#; % sautercmssi6 % unit width width_adj#:=10/36pt#; % sautercmssi6 % width adjustment for certain characters serif_fit#:=-5/36pt#; % sautercmssi6 % extra sidebar near lowercase serifs cap_serif_fit#:=-7.5/36pt#; % sautercmssi6 % extra sidebar near uppercase serifs letter_fit#:=0pt#; % sautercmssi6 % extra space added to all sidebars body_height#:=162/36pt#; % sautercmssi6 % height of tallest characters asc_height#:=150/36pt#; % sautercmssi6 % height of lowercase ascenders cap_height#:=150/36pt#; % sautercmssi6 % height of caps fig_height#:=143/36pt#; % sautercmssi6 % height of numerals x_height#:=96/36pt#; % sautercmssi6 % height of lowercase without ascenders math_axis#:=54/36pt#; % sautercmssi6 % axis of symmetry for math symbols bar_height#:=47/36pt#; % sautercmssi6 % height of crossbar in lowercase e comma_depth#:=29/36pt#; % sautercmssi6 % depth of comma below baseline desc_depth#:=42/36pt#; % sautercmssi6 % depth of lowercase descenders crisp#:=0pt#; % sautercmssi6 % diameter of serif corners tiny#:=0pt#; % sautercmssi6 % diameter of rounded corners fine#:=0pt#; % sautercmssi6 % diameter of sharply rounded corners thin_join#:=13/36pt#; % sautercmssi6 % width of extrafine details hair#:=21/36pt#; % sautercmssi6 % lowercase hairline breadth stem#:=21/36pt#; % sautercmssi6 % lowercase stem breadth curve#:=21/36pt#; % sautercmssi6 % lowercase curve breadth ess#:=21/36pt#; % sautercmssi6 % breadth in middle of lowercase s flare#:=18/36pt#; % sautercmssi6 % diameter of bulbs or breadth of terminals dot_size#:=22/36pt#; % sautercmssi6 % diameter of dots cap_hair#:=21/36pt#; % sautercmssi6 % uppercase hairline breadth cap_stem#:=25/36pt#; % sautercmssi6 % uppercase stem breadth cap_curve#:=25/36pt#; % sautercmssi6 % uppercase curve breadth cap_ess#:=22/36pt#; % sautercmssi6 % breadth in middle of uppercase s rule_thickness#:=11.16/36pt#; % sautercmssi6 % thickness of lines in math symbols dish#:=0pt#; % sautercmssi6 % amount erased at top or bottom of serifs bracket#:=0pt#; % sautercmssi6 % vertical distance from serif base to tangent jut#:=0pt#; % sautercmssi6 % protrusion of lowercase serifs cap_jut#:=0pt#; % sautercmssi6 % protrusion of uppercase serifs beak_jut#:=0pt#; % sautercmssi6 % horizontal protrusion of beak serifs beak#:=0.2/36pt#; % sautercmssi6 % vertical protrusion of beak serifs vair#:=15/36pt#; % sautercmssi6 % vertical diameter of hairlines notch_cut#:=14/36pt#; % sautercmssi6 % maximum breadth above or below notches bar#:=14/36pt#; % sautercmssi6 % lowercase bar thickness slab#:=16/36pt#; % sautercmssi6 % serif and arm thickness cap_bar#:=15/36pt#; % sautercmssi6 % uppercase bar thickness cap_band#:=13/36pt#; % sautercmssi6 % uppercase thickness above/below lobes cap_notch_cut#:=18/36pt#; % sautercmssi6 % max breadth above/below uppercase notches serif_drop#:=2/36pt#; % sautercmssi6 % vertical drop of sloped serifs stem_corr#:=1/36pt#; % sautercmssi6 % for small refinements of stem breadth vair_corr#:=1/36pt#; % sautercmssi6 % for small refinements of hairline height apex_corr#:=3/36pt#; % sautercmssi6 % extra width at diagonal junctions o#:=4.5/36pt#; % sautercmssi6 % amount of overshoot for curves apex_o#:=0pt#; % sautercmssi6 % amount of overshoot for diagonal junctions slant:=0.21255; % sautercmssi6 % tilt ratio fudge:=0.89; % sautercmssi6 % factor applied to weights of heavy characters math_spread:=0.8; % sautercmssi6 % extra openness of math symbols superness:=0.7071; % sautercmssi6 % parameter for superellipses superpull:=0.05; % sautercmssi6 % extra openness inside bowls beak_darkness:=0; % sautercmssi6 % fraction of triangle inside beak serifs ligs:=2; % cmmi6 % level of ligatures to be included square_dots:=true; % sautercmssi6 % should dots be square? hefty:=true; % sautercmssi6 % should we try hard not to be overweight? serifs:=false; % sautercmssi6 % should serifs and bulbs be attached? monospace:=false; % sautercmssi6 % should all characters have the same width? variant_g:=false; % sautercmssi6 % should an italic-style g be used? low_asterisk:=false; % sautercmssi6 % should the asterisk be centered at the axis? math_fitting:=true; % cmmi6 % should math-mode spacing be used? I_cap_jut#:=23/36pt#; % cmmi6% Special parameters for serifs on uppercase I and Pi I_beak#:=42/36pt#; % cmmi6% Special parameters for serifs on uppercase I and Pi bigdw#:=2.51/36pt#; % cmmi6% Adjusted dw for unusually wide strokes cal_cap_curve#:=23.5/36pt#; % cmmi6 % Altered parameter for math calligraphy cal_stem#:=17.5/36pt#; %cmmi6 % Altered parameter for math calligraphy cal_curve#:=20/36pt#; %cmmi6 % Altered parameter for math calligraphy cal_cap_stem#:=21/36pt#; % cmmi6 % Altered parameter for math calligraphy cal_cap_hair#:=11.16/36pt#; % Altered parameter for math calligraphy % the following font parameters are explained in {\sl The \TeX book}, Appendix G subs:=5/6; % subscripts to 6pt will normally be in 5pt type rth#:=.4pt#; % assume that rules will come from cmex10 fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 math_axis#+1.51rth#+9/36pt#, % num2 math_axis#+1.51rth#+29/36pt#, % num3 -(math_axis#-3.51rth#-subs*fig_height#-74/36pt#), % denom1 -(math_axis#-1.51rth#-subs*fig_height#-9/36pt#), % denom2 6.49pt#-subs*asc_height#, % sup1 5.99pt#-subs*asc_height#, % sup2 62/36pt#, % sup3 36/36pt#, % sub1 72/36pt#, % sub2 subs*asc_height#-36/36pt#, % sup_drop 18/36pt#, % sub_drop 11.9pt#, % delim1 8.1pt#, % delim2 math_axis#; % axis_height generate sans-mathsy % switch to the driver file