#!/bin/bash
#Uses Inkscape, Gimp and sed.
#Requires the provided Gimp script (all2tga.scm) to be present in ~/.gimp*/scripts/.

#Creates the background_(ingame_)l2.tga images, with a given version string argument.

#The appearance of the string is defined by the master element in background_l2.svg:
#BlurAll > Version > VersionMaster
#The visible parts (Fill, Border, Glow) are duplicates of the master element.
#If the font or its size is changed, the gradients of the duplicates may need adjustment.

#Check for valid argument
if [ -z "$1" ]
then
    echo "Usage:"
    echo "$0 [Version String]"
    echo ""
    exit 3
fi

#Create tmp.svg with version string according to argument
sed -e "s/VERSIONPLACEHOLDER/$1/" background_l2.svg > tmp.svg

#Create tga files
inkscape -f "tmp.svg" -d 90 -e "background_l2.png"
gimp -d -f -i -b '(all2tga "background_l2.png" 1)' -b '(gimp-quit 0)'
cp background_l2.tga background_ingame_l2.tga
rm tmp.svg
rm background_l2.png