#!/bin/bash V="v3" # Commit changes before running this build script echo "Rendering GNAL ${V}" bash ./scripts/deps.sh bash ./scripts/license.sh VERSION=`bash ./scripts/version.sh` CPU=`bash ./scripts/cpu.sh` DIST=./stl CSG=./csg IMG=./img NOTES=./notes/${V}.csv STEP=false LOGGING=true #"quarter_a" "quarter_b" "quarter_c" "quarter_d" #quarter pieces not rendering properly FILES=( "spindle_bottom" "spindle_top" "spindle_single" "spindle_stacking" "insert_s8" "insert_16" "spacer" "spacer_16" "insert_single" "top" "spiral" ) SIZES=( "50ft" "100ft" ) mkdir -p "${DIST}" if [ $STEP = true ]; then mkdir -p "${CSG}" fi render_part () { scad="${1}" SIZE="${2}" FILE="${3}" stl="${DIST}/${SIZE}_${V}/gnal_${SIZE}_${FILE}.stl" csg="${CSG}/${SIZE}_${V}/gnal_${SIZE}_${FILE}.csg" png="${IMG}/gnal_${SIZE}_${V}_${FILE}.png" echo "${scad} - ${FILE}" start=`date +%s` if [[ "${SIZE}" == "100ft" ]]; then openscad --csglimit=20000000 -o "$stl" -D "PART=\"${FILE}\"" -D "FN=800" -D "DEBUG=false" "${scad}" else openscad --csglimit=20000000 -o "$stl" -D "PART=\"${FILE}\"" -D "FN=600" -D "DEBUG=false" "${scad}" fi end=`date +%s` runtime=$((end-start)) fileSize=`wc -c < "$stl"` fileSize=`echo $fileSize | xargs` if ! [ -x "$(command -v admesh)" ]; then facets="N/A" volume="N/A" else firstline=`head -n 1 "$stl"` if [[ $firstline == solid* ]]; then #convert from ascii to binary tmpBinary=`mktemp` admesh -c -b "$tmpBinary" "$stl" newSize=`wc -c < "$tmpBinary"` newSize=`echo $newSize | xargs` if [ $newSize -lt $fileSize ]; then cp "$tmpBinary" "$stl" percent=`echo "scale=1;($newSize/$fileSize)*100" | bc` fileSize="${newSize}" echo "Binary conversion created STL file ${percent}% of original" else echo "Binary STL is larger than ASCII original, skipping conversion..." fi rm "$tmpBinary" fi ao=`admesh -c "$stl"` facets=`echo "$ao" | grep "Number of facets" | awk '{print $5}'` volume=`echo "$ao" | grep "Number of parts" | awk '{print $8}'` fi hash=`sha256sum "$stl" | awk '{ print $1 }'` if [ ${LOGGING} = true ]; then line="${VERSION},${CPU},$stl,$hash,$fileSize,$srchash,$srcsize,$facets,$volume,$runtime" echo "$line" >> $NOTES echo "$line" fi if [ ${STEP} = true ] && [[ "${FILE}" == "spiral" ]]; then mkdir -p "${CSG}/${SIZE}_${V}/" start=`date +%s` if [[ "${SIZE}" == "100ft" ]]; then openscad --csglimit=20000000 -o "$csg" -D "PART=\"${FILE}\"" -D "FN=800" -D "DEBUG=false" "${scad}" else openscad --csglimit=20000000 -o "$csg" -D "PART=\"${FILE}\"" -D "FN=600" -D "DEBUG=false" "${scad}" fi end=`date +%s` runtime=$((end-start)) echo "Compiling CSG took ${runtime}sec" fi echo "Rendering image of ${stl}..." if [[ "${FILE}" == "spiral" ]]; then tmp=`mktemp` fullPath=`realpath "${stl}"` data="import(\"${fullPath}\");" echo data > "${tmp}.scad" openscad -o "$png" --csglimit=20000000 --imgsize=2048,2048 --colorscheme=DeepOcean "${tmp}.scad" else openscad -o "$png" --csglimit=20000000 --imgsize=2048,2048 --colorscheme=DeepOcean -D "DEBUG=false" -D "PART=\"${FILE}\"" "${scad}" fi } if [[ "${1}" != "" ]]; then LOGGING=false SIZE="${1}" scad="./scad/${SIZE}_${V}/gnal_${SIZE}.scad" mkdir -p "${DIST}/${SIZE}_${V}" if [[ "${2}" != "" ]]; then FILE="${2}" render_part "${scad}" "${SIZE}" "${FILE}" else for FILE in "${FILES[@]}"; do render_part "${scad}" "${SIZE}" "${FILE}" done fi exit 0 fi echo "version,cpu,file,file_hash,file_size,source_hash,source_size,facets,volume,render_time" > $NOTES for SIZE in "${SIZES[@]}" do : scad="./scad/${SIZE}_${V}/gnal_${SIZE}.scad" srchash=`sha256sum "${scad}" | awk '{ print $1 }'` srcsize=`wc -c < "${scad}"` srcsize=`echo $srcsize | xargs` mkdir -p "${DIST}/${SIZE}_${V}" for FILE in "${FILES[@]}"; do render_part "${scad}" "${SIZE}" "${FILE}" done # add license to directories for zip cp ./LICENSE.txt "./stl/${SIZE}_v3/" # zip all zip -x ".*" -r "./releases/gnal_${SIZE}_v3.zip" "./stl/${SIZE}_v3/" # tar all tar --exclude=".*" -czvf "./releases/gnal_${SIZE}_v3.tar.gz" "./stl/${SIZE}_v3/" done