[WIP] leightweight lighthouse

generate_lighthouse.sh

@@ -0,0 +1,45 @@
+#!/bin/sh
+
+# usage: generate_bottle_tag.sh NAME
+
+set -u
+
+VERSION=0.1
+FN=360
+
+# usage: render LAYER PART
+render() {
+	case "$2" in
+		layer)
+			CONNECTOR=false
+			;;
+		connector)
+			CONNECTOR=true
+			;;
+		*)
+			echo 'fatal: invalid part' >&2
+			exit 1
+			;;
+	esac
+
+	echo rendering "$1" "$2"
+	openscad \
+		-D "\$fn=${FN}" \
+		-D "CONNECTOR=${CONNECTOR}" \
+		-D "LAYER=$1" \
+		-o "stls/lighthouse-${2}${1}-v${VERSION}.stl" \
+		lighthouse.scad
+}
+
+cd "$(dirname $0)"
+
+render 1 layer
+sleep 1
+for LAYER in 2 3 4;
+do
+	for PART in layer connector
+	do
+		render "$LAYER" "$PART"
+		sleep 1
+	done
+done