learning

#!/bin/bash

if (( $# < 3 )) || [[ ! -x $1 || ! -x $2 || ! -x $3 ]]; then
  echo $0 write_glyphs_bin normalize_glyphs_bin write_datas_bin >&2
  exit 1
fi

dir_launch="$(pwd)"
write_glyphs="$(readlink -f "$1")"
base="$(readlink -f "$(dirname $0)")"

learning() {
  cd "$base"/resources/fonts/"$1"/generated

  for d in * ; do
    for f in "$d"/*.pnm ; do
      "$write_glyphs" -l 100 "$f" ../letters "$d" || return $?
    done
  done

  cd ../mano

  for d in * ; do
    for f in "$d/"*.pbm ; do
      "$write_glyphs" -l 100 "$f" "${f:0:-3}txt" "$d" || return $?
    done
  done

  cd "$dir_launch"
}

glyphs="$base"/resources/glyphs
datas="$base"/resources/datas

learning latin "$1" > "$glyphs"/glyphs-latin.txt &&
learning cyrillic "$1" > "$glyphs"/glyphs-cyrillic.txt &&
"$2" "$glyphs"/glyphs-latin.txt > "$glyphs"/normalized-glyphs-latin.txt &&
"$2" "$glyphs"/glyphs-cyrillic.txt > "$glyphs"/normalized-glyphs-cyrillic.txt &&
"$2" "$glyphs"/glyphs-latin.txt "$glyphs"/glyphs-cyrillic.txt > "$glyphs"/normalized-glyphs-latin-cyrillic.txt &&
"$3" "$glyphs"/normalized-glyphs-latin.txt > "$datas"/latin.txt &&
"$3" "$glyphs"/normalized-glyphs-cyrillic.txt > "$datas"/cyrillic.txt &&
"$3" "$glyphs"/normalized-glyphs-latin-cyrillic.txt > "$datas"/latin-cyrillic.txt &&
rm -- "$glyphs"/glyphs-latin.txt "$glyphs"/glyphs-cyrillic.txt