Build script now runs deps.sh before building to prevent running commands that aren't available.
Script now compiles csg files. TODO: fix the csg2step.py script by using latest FreeCAD logic. Script allows for input of a size (50ft/100ft) or an part (from FILES) to render fewer files. Migrate bulk of the loop into a render_part() function that can be re-used.
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@ -8,5 +8,4 @@ else
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CPU=-1
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fi
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echo $CPU
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180
scripts/v3.sh
180
scripts/v3.sh
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@ -3,89 +3,153 @@ V="v3"
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echo "Rendering GNAL ${V}"
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sh ./scripts/license.sh
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bash ./scripts/deps.sh
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bash ./scripts/license.sh
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VERSION=`bash ./scripts/version.sh`
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CPU=`bash ./scripts/cpu.sh`
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DIST=./stl
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CSG=./csg
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IMG=./img
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NOTES=./notes/${V}.csv
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STEP=true
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LOGGING=true
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#"quarter_a" "quarter_b" "quarter_c" "quarter_d"
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#quarter pieces not rendering properly
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FILES=( "spindle_bottom" "spindle_top" "spindle_single" "spacer" "top" "spiral" "insert_s8" "insert_16" "spacer_16" "insert_single" )
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FILES=(
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"spindle_bottom"
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"spindle_top"
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"spindle_single"
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"insert_s8"
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"insert_16"
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"spacer_16"
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"insert_single"
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"top"
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"spiral"
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)
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SIZES=( "50ft" "100ft" )
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mkdir -p $DIST
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if [ $STEP = true ]; then
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mkdir -p $CSG
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fi
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render_part () {
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scad="${1}"
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SIZE="${2}"
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FILE="${3}"
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stl="${DIST}/${SIZE}_${V}/gnal_${SIZE}_${FILE}.stl"
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csg="${CSG}/${SIZE}_${V}/gnal_${SIZE}_${FILE}.csg"
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png="${IMG}/gnal_${SIZE}_${V}_${FILE}.png"
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echo "${scad} - ${FILE}"
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start=`date +%s`
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if [[ "${SIZE}" == "100ft" ]]; then
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openscad --csglimit=2000000 -o "$stl" -D "PART=\"${FILE}\"" -D "FN=800" "${scad}"
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else
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openscad --csglimit=1000000 -o "$stl" -D "PART=\"${FILE}\"" -D "FN=600" "${scad}"
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fi
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end=`date +%s`
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runtime=$((end-start))
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fileSize=`wc -c < "$stl"`
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fileSize=`echo $fileSize | xargs`
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if ! [ -x "$(command -v admesh)" ]; then
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facets="N/A"
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volume="N/A"
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else
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firstline=`head -n 1 "$stl"`
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if [[ $firstline == solid* ]]; then
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#convert from ascii to binary
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tmpBinary=`mktemp`
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admesh -c -b "$stl" "$tmpBinary"
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newSize=`wc -c < "$tmpBinary"`
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newSize=`echo $newSize | xargs`
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if [ $newSize -lt $fileSize ]; then
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cp "$tmpBinary" "$stl"
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percent=`echo "scale=1;($newSize/$fileSize)*100" | bc`
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fileSize="${newSize}"
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echo "Binary conversion created STL file ${percent}% of original"
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else
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echo "Binary STL is larger than ASCII original, skipping conversion..."
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fi
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rm "$tmpBinary"
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fi
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ao=`admesh -c "$stl"`
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facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
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volume=`echo "$ao" | grep "Number of parts" | awk '{print $8}'`
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fi
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hash=`sha256sum "$stl" | awk '{ print $1 }'`
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if [ ${LOGGING} = true ]; then
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line="${VERSION},${CPU},$stl,$hash,$fileSize,$srchash,$srcsize,$facets,$volume,$runtime"
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echo "$line" >> $NOTES
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echo "$line"
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fi
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start=`date +%s`
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if [[ "${SIZE}" == "100ft" ]]; then
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openscad --csglimit=20000000 -o "$csg" -D "PART=\"${FILE}\"" -D "FN=800" "${scad}"
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else
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openscad --csglimit=10000000 -o "$csg" -D "PART=\"${FILE}\"" -D "FN=600" "${scad}"
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fi
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end=`date +%s`
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runtime=$((end-start))
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echo "Rendering image of ${stl}..."
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if [[ "${FILE}" == "spiral" ]]; then
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tmp=`mktemp`
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fullPath=`realpath "${stl}"`
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data="import(\"${fullPath}\");"
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echo data > "${tmp}.scad"
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openscad -o "$png" --imgsize=2048,2048 --colorscheme=DeepOcean "${tmp}.scad"
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else
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openscad -o "$png" --imgsize=2048,2048 --colorscheme=DeepOcean -D "PART=\"${FILE}\"" "${scad}"
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fi
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}
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if [[ "${1}" != "" ]]; then
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LOGGING=false
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SIZE="${1}"
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scad="./scad/${SIZE}_${V}/gnal_${SIZE}.scad"
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mkdir -p "${DIST}/${SIZE}_${V}"
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if [[ "${2}" != "" ]]; then
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FILE="${2}"
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render_part "${scad}" "${SIZE}" "${FILE}"
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else
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for FILE in "${FILES[@]}"; do
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render_part "${scad}" "${SIZE}" "${FILE}"
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done
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fi
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exit 0
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fi
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echo "version,cpu,file,file_hash,file_size,source_hash,source_size,facets,volume,render_time" > $NOTES
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for SIZE in "${SIZES[@]}"
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do
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:
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mkdir -p "${DIST}/${SIZE}_${V}"
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scad="./scad/${SIZE}_${V}/gnal_${SIZE}.scad"
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srchash=`sha256sum "${scad}" | awk '{ print $1 }'`
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srcsize=`wc -c < "${scad}"`
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srcsize=`echo $srcsize | xargs`
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mkdir -p "${DIST}/${SIZE}_${V}"
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for FILE in "${FILES[@]}"
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do
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:
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stl="${DIST}/${SIZE}_${V}/gnal_${SIZE}_${FILE}.stl"
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png="${IMG}/gnal_${SIZE}_${V}_${FILE}.png"
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echo "${scad} - ${FILE}"
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start=`date +%s`
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if [[ "${SIZE}" == "100ft" ]]; then
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openscad -o "$stl" -D "PART=\"${FILE}\"" -D "FN=800" "${scad}"
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else
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openscad -o "$stl" -D "PART=\"${FILE}\"" -D "FN=600" "${scad}"
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fi
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end=`date +%s`
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runtime=$((end-start))
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fileSize=`wc -c < "$stl"`
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fileSize=`echo $fileSize | xargs`
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if ! [ -x "$(command -v admesh)" ]; then
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facets="N/A"
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volume="N/A"
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else
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firstline=`head -n 1 "$stl"`
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if [[ $firstline == solid* ]]; then
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#convert from ascii to binary
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admesh -c -b "$stl" "$stl"
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newSize=`wc -c < "$stl"`
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newSize=`echo $newSize | xargs`
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percent=`echo "scale=1;($newSize/$fileSize)*100" | bc`
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fileSize="${newSize}"
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echo "Binary conversion created STL file ${percent}% of original"
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fi
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ao=`admesh -c "$stl"`
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facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'`
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volume=`echo "$ao" | grep "Number of parts" | awk '{print $8}'`
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fi
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hash=`sha256sum "$stl" | awk '{ print $1 }'`
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line="${VERSION},${CPU},$stl,$hash,$fileSize,$srchash,$srcsize,$facets,$volume,$runtime"
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echo "$line" >> $NOTES
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echo "$line"
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echo "Rendering image of ${stl}..."
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if [[ "${FILE}" == "spiral" ]]; then
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tmp=`mktemp`
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fullPath=`realpath "${stl}"`
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data="import(\"${fullPath}\");"
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echo data > "${tmp}.scad"
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openscad -o "$png" --imgsize=1920,1080 --colorscheme=DeepOcean "${tmp}.scad"
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else
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openscad -o "$png" --imgsize=1920,1080 --colorscheme=DeepOcean -D "PART=\"${FILE}\"" "${scad}"
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fi
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for FILE in "${FILES[@]}"; do
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render_part "${scad}" "${SIZE}" "${FILE}"
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done
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# add license to directories for zip
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cp ./LICENSE.txt "./stl/${SIZE}_v3/"
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# zip all
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