#!/bin/bash

openscad="$(which openscad)"
colorscad="${COLORSCAD:-$(which colorscad.sh)}"
use_colorscad=false
test -x "$colorscad" && use_colorscad=true

if [[ $? -gt 0 && "$(uname)" == "Darwin" ]]; then
	openscad="/Applications/OpenSCAD.app/Contents/MacOS/OpenSCAD"
fi

test -x "$openscad" || {
	echo "OpenSCAD not found in PATH not in /Applications/OpenSCAD.app/Contents/MacOS/OpenSCAD"
	exit 1
}

OUTDIR="./out"
test -d "$OUTDIR" || mkdir -p "$OUTDIR"

if [[ $# == 0 ]]; then
	echo "Usage: $0 <name> [more names...]"
	exit 1
fi

while [[ $# -gt 0 ]]; do
	name="$1"
	shift
	echo -n generating for "$name"
	if [[ "$use_colorscad" == "true" ]]; then
		"$colorscad" -i "AuerNameTag.scad" -o "$OUTDIR/${name}.3mf" -- -D "name=\"$name\"" -D "part=4" &>/dev/null &
	fi
	"$openscad" -o "$OUTDIR/${name}_text.stl" -D "name=\"$name\"" -D "part=2" "AuerNameTag.scad" &>/dev/null &
	"$openscad" -o "$OUTDIR/${name}_base.stl" -D "name=\"$name\"" -D "part=1" "AuerNameTag.scad" &>/dev/null &
	wait

	echo " done"
done