Add test version of the scad script

scad.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+SRC="${1}"
+FILENAME=$(basename "${1}")
+NAME="${FILENAME%.*}"
+THEME=DeepOcean
+
+function generateStl () {
+	echo openscad -enable manifold -D VERBOSE=false -D PART=\"${2}\" --export-format=asciistl -o "stl/${NAME}_${2}.stl" "${1}"
+}
+
+function sortStl () {
+	echo python3 scad/common/c14n_stl.py "stl/${NAME}_${1}.stl"
+}
+
+function generateJpeg () {
+	echo openscad --enable manifold --viewall --render --imgsize=512,512 --colorscheme=${THEME} -o "img/${NAME}_${2}.png" "${1}"
+	echo convert "img/${NAME}_${2}.png" -sampling-factor 4:2:0 -strip -quality 85 -interlace JPEG -colorspace RGB "img/${NAME}_${2}.jpg"
+	echo rm -f "img/${NAME}_${2}.png"
+}
+
+function generateScad () {
+	generateStl "${SRC}" "${1}"
+	sortStl "${1}"
+	generateJpeg "${SRC}" "${1}"
+}
+
+function getParts () {
+	tmpFile=$(mktemp)
+	cat "${SRC}" | grep "PART ==" | awk -F'==' '{print $2}' | awk -F'"' '{print $2}' | awk -F'"' '{print $1}' | sort > models.txt
+	echo "${tmpFile}"
+}
+
+if [[ -z "${2}" ]]; then
+	partsList=$(getParts)
+	while read part; do
+		generateScad "${part}"
+	done < "${partsList}"
+else
+	generateScad "${2}"
+fi
+