Generate XCode assets

generate_xcode_assets.sh

#!/bin/bash


CAT_NAME=${PWD##*/}

XCASSETS_DIR="./${CAT_NAME}.xcassets"

mkdir $XCASSETS_DIR

for SVG_FILE in *.svg 
do

NAME="${SVG_FILE%.*}"

#echo $NAME

ICONSET_DIR="${XCASSETS_DIR}/${NAME}.imageset"

#echo $ICONSET_DIR

mkdir $ICONSET_DIR

echo ""
printf "%40s: %s" ${NAME}

PDF_FILE="${ICONSET_DIR}/${NAME}.pdf"

#echo $PDF_FILE

inkscape $SVG_FILE --export-pdf=$PDF_FILE >/dev/null 2>&1

if [ $? -eq 0 ]; then
	FILESIZE=$(du -h "$PDF_FILE" | cut -f 1)
    echo -ne "${FILESIZE}"
else
    echo -e "\n FAIL \n"
    exit
fi

CONTENTS_JSON="${ICONSET_DIR}/Contents.json"

cat >$CONTENTS_JSON <<EOL
{
  "images" : [
    {
      "idiom" : "universal",
      "filename" : "${NAME}.pdf"
    }
  ],
  "info" : {
    "version" : 1,
    "author" : "xcode"
  }
}
EOL

done

generate_xcode_icons.sh

#!/bin/bash

for SVG_FILE in *.svg
do

	NAME="${SVG_FILE%.*}"
	WD=`pwd`

	for POINTS in 16 29 32 40 50 57 60 72 76 83.5 120 128 256 512
	do
		for I in 1 2 3
		do
			echo "points = $POINTS"
			echo "i = $I"
			WIDTH=`echo "$POINTS * $I" | bc -l | xargs -0 printf "%d" 2> /dev/null`
			echo "width = $WIDTH"
			EXPORT_PNG="${WD}/${NAME}-${POINTS}-@${I}x.png"
			echo $EXPORT_PNG
			inkscape ${WD}/${SVG_FILE} --export-png=$EXPORT_PNG -w$WIDTH
		done
	done

done