GNAL/scripts/stl2pov.sh

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#!/bin/bash
INPUT="$1"
OUTPUT="$2"
if [ "$INPUT" = "" ]; then
exit 1
fi
if [ "$OUTPUT" = "" ]; then
exit 1
fi
FILE_NAME=`basename "${INPUT}" .stl`
TMP_FILE=`mktemp`
stl2pov "${INPUT}" > "${TMP_FILE}"
DECLARE_LINE=`cat "${TMP_FILE}" | grep "^#declare "`
MODEL_NAME=`echo "${DECLARE_LINE}" | awk '{print $2}'`
NEW_LINE=`echo $DECLARE_LINE | sed "s/${MODEL_NAME}/${FILE_NAME}/g"`
cat "${TMP_FILE}" | sed "s/$DECLARE_LINE/$NEW_LINE/" > "${OUTPUT}"
rm "${TMP_FILE}"
echo "${FILE_NAME}"