@echo off
: -----------------------------------------------------------------------
: MAKEPK Copyright (C) 1992,94 by Norman Walsh
:
: This file is free.  You can do anything you like with it with one
: exception: if you change this file, you MUST rename it!
:
: Requirements: 4DOS, ps2pk, afm2tfm, pfm2afm, pkbbox
:
: Usage: MAKEPK fontfn ptsize [pkfn] [-opts]
:
: Norman Walsh
: <norm@ora.com>
:
: 12/09/1992: - Vers 0.5
:--------------------------------------------------------------------------
: See usage info below
:
: This batch file relies on the following directory structure:
:
: C:\PSFONTS\                 Root of the PostScript fonts directory.
:                             This is stored in the %[PSFONTS] env. variable
: %[PSFONTS]\PFB              Where .PFB files are kept
: %[PSFONTS]\AFM              Where .AFM files are kept
: %[PSFONTS]\PFM              Where .PFM files are kept (only required if the
:                             AFM file does not exist)
: %[PSFONTS]\TFM              Where _all_ TFM files are kept for PS fonts
: C:\BIN\PS2PK                Where all the PS2PK utils are kept
:--------------------------------------------------------------------------
: Make sure the parameters are ok...
iff %# lt 1 then
  echo Usage: %0 fontfn ptsize [pkfn] [-opts]
  echo.
  echo MAKEPK rasterizes 'fontfn' at 'ptsize' and stores it in 'pkfn'.  The
  echo default 'pkfn' is the name of the 'fontfn'.  All fonts are stored in
  echo the %[psfonts]\@Rrdpi\ directory.  If -opts are supplied, they are
  echo passed to PS2PK.
  quit 1
endiff

: Setup local environment
setlocal
pushd %[psfonts]

: Parse the command line
set pfbfn=%@name[%1]
set ptsz=%2
set pkfn=%@name[%3]
shift 2
:toshift
iff ³%@substr[%1,0,1]³ == ³-³ then
  set pkopts=%pkopts %1
else
  set pkfn=%@name[%1]
endiff
shift
if %# gt 0 goto toshift
: -----------------------------------------------------------------------
: Figure out the name of the appropriate PK directory.  Create it if it
: doesn't exist.  Abort if a filename exists with that name...
:
: TeX seems to underestimate the font size by a very small amount.  We
: compensate (in the calculation of the directory) by adding the small
: amount 0.0005 to the point size before truncating to integer...
:
set pkres=%@int[%@eval[(%@eval[%ptsz+0.0005] * 300) / 10]]
set pkdir=%[pkres]dpi
if isdir %pkdir goto okdir
iff not exist %pkdir then
  md %pkdir
  goto okdir
endiff
echo MakePK: Cannot create directory: %pkdir
quit 1
:okdir
: -----------------------------------------------------------------------
: Setup the %PKFN if it wasn't set by a parameter
if "%pkfn" == "" set pkfn=%@name[%pfbfn]

: If the font and TFM alread exist, don't bother making them
iff exist %[pkdir]\%[pkfn].pk .and. .\tfm\%@filesize[%[pkfn].tfm] gt 0 then
  popd
  quit 0
endiff

: Check to see if an AFM file exists (and has a reasonable size)...
iff %@filesize[.\afm\%[pfbfn].afm] gt 0 then
  set afmok=1
else
  set afmok=0
endiff
: -----------------------------------------------------------------------
: Make sure we have everything we need...a PFB and an AFM or PFM...
set ok=1
iff not exist .\pfb\%[pfbfn].pfb then
  echo Cannot find PFB file: .\pfb\%[pfbfn].pfb
  set ok=0
endiff
iff not exist .\pfm\%[pfbfn].pfm .and. %afmok == 0 then
  echo Cannot find PFM file (.\pfm\%[pfbfn].pfm) and
  echo cannot find AFM file (.\afm\%[pfbfn].afm)
  set ok=0
endiff
if "%ok" == "0" quit 1
set ok=
: -----------------------------------------------------------------------
: If we didn't find an AFM file, make one...
iff %afmok == 0 then
  echo PFMtoAFM...
  \bin\ps2pk\pfm2afm .\pfm\%[pfbfn].pfm .\afm\%[pfbfn].afm
endiff

: -----------------------------------------------------------------------
: Build the font...
echo Rasterizing...
::: The lines marked *** MERGE *** should be joined onto the end of the
::: preceding line.  They were broken only to fit within the margins of
::: this book.
echo ps2pk -P10 -X%[pkres] -a.\afm\%[pfbfn].afm %pkopts 
*** MERGE ***   .\pfb\%[pfbfn].pfb %[pkdir]\%[pkfn].pk
ps2pk -V -P10 -X%[pkres] -a.\afm\%[pfbfn].afm %pkopts 
*** MERGE ***   .\pfb\%[pfbfn].pfb %[pkdir]\%[pkfn].pk

: If we didn't get a descent AFM then we built it with AFM2PFM.  
: Unfortunately, the bounding boxes are missing if we did that.  
: So add the bounding boxes with the UGLY HACKISH PKbbox program...
iff %afmok == 0 then
  echo PKbbox to make bounding boxes...
  set tempafm=%@unique[.]
  c:\tex\util\pkbbox %pkdir\%pkfn.pk .\afm\%[pfbfn].afm > %tempafm
  move %tempafm .\afm\%[pfbfn].afm
endiff

: If there's no TFM, build it...
iff not exist .\tfm\%[pkfn].tfm then
  echo AFMtoTFM...
  afm2tfm .\afm\%[pfbfn].afm .\tfm\%[pkfn].tfm
endiff

::: If we didn't build a 10pt font, scale it appropriately
::iff not "%ptsz" == "10" then
::  c:\tex\util\pkscale %[pkdir]\%[pkfn].pk .\tfm\%[pkfn].tfm /designsize:10
::  del %[pkdir]\%[pkfn].bak /q
::endiff

:
: -----------------------------------------------------------------------
: We're all done...
popd
endlocal
quit 0