build/%.scad: e393.selig src/*.rs
	mkdir -p build
	cargo run

e393.selig:
	curl http://airfoiltools.com/airfoil/seligdatfile?airfoil=e393-il > e393.selig

build/%.png:  build/%.scad
	OpenSCAD --colorscheme Metallic -o $@ $<

build/%.svg:  build/%.scad
	OpenSCAD -o $@ $<

build/%.stl:  build/%.scad
	OpenSCAD -o $@ $<

.PHONY: svgs clean
svgs: build/%.scad
	ls build/part*.scad | sed 's/scad/svg/' | xargs make
 
clean:
	rm -rf build
	rm *.selig