minetest-mm/mods/minislots/minislots_work_files/font-to-images.sh

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2020-11-15 20:25:38 +01:00
#!/bin/bash
color="white"
echo -e "\nWorking...\n"
convert -size 16x80 xc:transparent "minislots_font_regular_char_32.png"
for i in $(seq 33 127); do
char=$(printf "\x$(printf %x $i)")
if (( $i == 34 )) || (( $i == 92 )); then
char="\\"$char
fi
convert -background none \
-fill $color \
-font /usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf \
-pointsize 84 \
label:"$char" \
-crop 99x80+0+15 \
+repage \
"minislots_font_regular_char_"$i.png
done
convert -size 8x80 xc:transparent "minislots_font_condensed_char_32.png"
for i in $(seq 33 127); do
char=$(printf "\x$(printf %x $i)")
if (( $i == 34 )) || (( $i == 92 )); then
char="\\"$char
fi
convert -background none \
-fill $color \
-font /usr/share/fonts/truetype/liberation/LiberationSansNarrow-Regular.ttf \
-pointsize 84 \
label:"$char" \
-crop 99x80+0+15 \
+repage \
"minislots_font_condensed_char_"$i.png
done
convert -size 24x80 xc:transparent "minislots_font_bold_char_32.png"
for i in $(seq 33 127); do
char=$(printf "\x$(printf %x $i)")
if (( $i == 34 )) || (( $i == 92 )); then
char="\\"$char
fi
convert -background none \
-fill $color \
-font /usr/share/fonts/truetype/liberation/LiberationSans-Bold.ttf \
-pointsize 84 \
label:"$char" \
-crop 99x80+0+15 \
+repage \
"minislots_font_bold_char_"$i.png
done
echo -e "\ncopy/paste this to form the char width table:\n\n"
echo "local char_widths = {"
echo -e "\t[32] = { regular = 16, condensed = 12, bold = 24 },"
for i in $(seq 33 127); do
echo -en "\t[$i] "
if [ $i -lt 100 ]; then echo -n " "; fi
echo -en "= { regular = "$(identify "minislots_font_regular_char_"$i.png|cut -f 3 -d " "|cut -f 1 -d "x")", "
echo -en "condensed = "$(identify "minislots_font_condensed_char_"$i.png|cut -f 3 -d " "|cut -f 1 -d "x")", "
echo -e "bold = "$(identify "minislots_font_bold_char_"$i.png|cut -f 3 -d " "|cut -f 1 -d "x")" },"
done
echo "}"