From 8ca9992d48b390eda958642b81ca16e4ba35f8b6 Mon Sep 17 00:00:00 2001
From: mmcwilliams <hi@mmcwilliams.com>
Date: Sat, 23 May 2020 11:57:59 -0400
Subject: [PATCH] Sample makefile for project. Could be useful for automating
 building and rendering images

---
 notes/Makefile.example | 86 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 notes/Makefile.example

diff --git a/notes/Makefile.example b/notes/Makefile.example
new file mode 100644
index 0000000..da05863
--- /dev/null
+++ b/notes/Makefile.example
@@ -0,0 +1,86 @@
+# Splendor organizers to fit in Splendor box
+#
+# by W. Craig Trader is dual-licensed under 
+# Creative Commons Attribution-ShareAlike 3.0 Unported License and
+# GNU Lesser GPL 3.0 or later.
+
+# This makefile expects an OpenSCAD file named $(PREFIX).scad that defines 
+# the following variables:
+# 
+# PART    -- the name of a part to generate
+# VERBOSE -- logically true if you want verbose output (optional)
+#
+# The OpenSCAD program should have logic that renders a single part by name:
+#
+# if (PART == "foo") {
+#     foo();
+# } else if (PART == "bar") {
+#     bar();
+# } else if (PART == "foo-bar") {
+#     foo_bar();
+# }
+#
+# This makefile will use OpenSCAD to create individual model (STL) files and 
+# image (PNG) files for each declared part, and will use Slic3r to generate
+# G-Code for each declared part.
+#
+# So if PREFIX=widget, then the created files will be:
+#
+# stl/widget-foo.stl stl/widget-bar.stl stl/widget-foo-bar.stl
+# png/widget-foo.png png/widget-bar.png png/widget-foo-bar.png
+# gcode/widget-foo.gcode gcode/widget-bar.gcode gcode/widget-foo-bar.gcode
+
+# OpenSCAD binary and options
+OPENSCAD=/usr/bin/openscad
+OPENSCAD_OPTIONS=-DVERBOSE=false
+IMAGE_OPTIONS=--imgsize=1024,768 --colorscheme=DeepOcean
+
+# Slic3r binary and options
+SLIC3R=/opt/Slic3r/latest/slic3r
+SLIC3R_INI=slic3r.ini
+SLIC3R_OPTIONS=--load $(SLIC3R_INI) --print-center 125,105
+
+# Name of OpenSCAD model file
+PREFIX=splendor
+
+# ----- Everything after this should not need modification
+
+# Names of parts to build
+PARTS=$(shell grep 'PART == ' $(PREFIX).scad | cut -d'"' -f2)
+
+STL=stl
+IMAGE=png
+GCODE=gcode
+
+MODELS=$(patsubst %,$(STL)/$(PREFIX)-%.$(STL),$(PARTS))
+IMAGES=$(patsubst %,$(IMAGE)/$(PREFIX)-%.$(IMAGE),$(PARTS))
+GCODES=$(patsubst %,$(GCODE)/$(PREFIX)-%.$(GCODE),$(PARTS))
+
+all:	models gcodes images
+
+directories:
+	@mkdir -p $(STL) $(IMAGE) $(GCODE)
+
+models: directories $(MODELS)
+
+gcodes: directories $(GCODES)
+
+images: directories $(IMAGES)
+
+clean:
+	rm -rf $(STL) $(GCODE) $(IMAGE)
+
+# Dependencies for models
+
+$(MODELS) : $(STL)/$(PREFIX)-%.$(STL) : $(PREFIX).scad
+	$(OPENSCAD) $(OPENSCAD_OPTIONS) -o $@ -DPART=\"$(subst $(PREFIX)-,,$(subst .$(STL),,$(@F)))\" $<
+
+# Dependencies for images
+
+$(IMAGES) : $(IMAGE)/$(PREFIX)-%.$(IMAGE) : $(PREFIX).scad
+	$(OPENSCAD) $(OPENSCAD_OPTIONS) -o $@ -DPART=\"$(subst $(PREFIX)-,,$(subst .$(IMAGE),,$(@F)))\" $(IMAGE_OPTIONS) $<
+
+# Dependencies for slicing
+
+$(GCODES) : $(GCODE)/%.$(GCODE) : $(STL)/%.$(STL) $(SLIC3R_INI)
+	$(SLIC3R) -o $@ $(SLIC3R_OPTIONS) $<
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