MAIN_AIRFOIL     = ag41d
ELEVATOR_AIRFOIL = b540ols-il
RUDDER_AIRFOIL   = ht13
TAIL             = t-tail

UNAME = $(shell uname)
ifeq ($(UNAME), Linux)
	SCAD = openscad
endif
ifeq ($(UNAME), Darwin)
	SCAD = OpenSCAD
endif

AIRFOILS = $(MAIN_AIRFOIL).dat $(ELEVATOR_AIRFOIL).dat $(RUDDER_AIRFOIL).dat

b: build/allparts.svg

build:
	mkdir -p build

build/assembly.scad: src/*.rs $(AIRFOILS)
	mkdir -p build
	cargo run $(AIRFOILS) $(TAIL) assembly

build/part%.scad: src/*.rs $(AIRFOILS)
	mkdir -p build
	cargo run $(AIRFOILS) parts $(TAIL)

build/allparts.scad: src/*.rs $(AIRFOILS)
	mkdir -p build
	cargo run $(AIRFOILS) sheet $(TAIL)

e393.dat:
	curl http://airfoiltools.com/airfoil/seligdatfile?airfoil=e393-il -o e393.dat

ag24.dat:
	curl https://m-selig.ae.illinois.edu/ads/coord/ag24.dat -o ag24.dat

ag41d.dat:
	curl https://web.mit.edu/drela/Public/web/avl/runs/ag41d.dat -o $@

sd8020.dat:
	curl http://airfoiltools.com/airfoil/seligdatfile?airfoil=sd8020-il -o $@

%.dat:
	curl --fail-with-body https://m-selig.ae.illinois.edu/ads/coord/$@ -o $@ ||\
	curl --fail-with-body http://airfoiltools.com/airfoil/seligdatfile?airfoil=$(basename $@) -o $@

edgevertical.zip:
	curl "https://www.rcgroups.com/forums/showatt.php?attachmentid=2973018&d=1262752423" -o edgevertical.zip

edgevertical.dat: edgevertical.zip
	unzip -p edgevertical.zip Edge-Vertical.dat > edgevertical.dat

build/%.png:  build/%.scad
	$(SCAD) --imgsize 1920,1080 --colorscheme Metallic -o $@ $<

build/%.svg:  build/%.scad
	$(SCAD) -o $@ $<

build/%.stl:  build/%.scad
	$(SCAD) -o $@ $<

build/%.dxf:  build/%.scad
	$(SCAD) -o $@ $<

build/%.dwg:  build/%.svg
	svg2dwg -no-gui -no-dock-icon -o $@ $<

.PHONY: svgs dxfs clean b v-tail
svgs: build/part%.scad
	ls build/part*.scad | sed 's/scad/svg/' | xargs make

dxfs: build/part%.scad
	ls build/part*.scad | sed 's/scad/dxf/' | xargs make
 
clean:
	rm -rf build
	rm *.dat
	cargo clean

vis: build/assembly-clear.scad
	$(SCAD) build/assembly-clear.scad

v-tail: src/*.rs $(AIRFOILS)
	cargo run $(AIRFOILS) v-tail assembly sheet parts

t-tail: src/*.rs $(AIRFOILS)
	cargo run $(AIRFOILS) t-tail assembly sheet parts

build/testwing-clear.scad: build/testwing.scad
	sed 's/color("clear-red")/color([1.0,1.0,0.0,0.9])/g' $< > $@
	sed 's/color("clear-blue")/color([0.0,1.0,1.0,1.0])/g' -i $@

build/assembly-clear.scad: src/*.rs $(AIRFOILS) build
	cargo run $(AIRFOILS) assembly $(TAIL) film stdout |\
	sed 's/color("clear-red")/color([1.0,0.0,0.0,0.5])/g' |\
	sed 's/color("clear-blue")/color([0.0,1.0,0.0,0.9])/g' |\
	sed 's/color("clear-blue")/color([0.0,0.0,1.0,0.9])/g' > $@