SHELL := /bin/bash

SVG := $(shell ls svg/*.svg)
PNG := $(patsubst svg/%.svg,png/%.png,$(SVG))

ICON_SIZE := 48

all : $(PNG)

png/%.png : svg/%.svg
	inkscape \
	  --export-area-page \
	  -w $(ICON_SIZE) \
	  -h $(ICON_SIZE) \
	  -o $@ $^

css/%.css : sass/%.scss
	sass $^ $@

sass : css/cma.css

sass-watch :
	sass --watch sass/cma.scss:css/cma.css	


# mix : png/mask-half.png
mix : png/mask-six.png
	composite png/icon-aircraft-red.png png/icon-aircraft-blue.png $^ png/icon-aircraft-red+blue.png
	composite png/icon-office-red.png png/icon-office-blue.png $^ png/icon-office-red+blue.png
	composite png/icon-dot-red.png png/icon-dot-blue.png $^ png/icon-dot-red+blue.png
	composite png/icon-bomb-red.png png/icon-bomb-blue.png $^ png/icon-bomb-red+blue.png
	composite png/icon-missile-red.png png/icon-missile-blue.png $^ png/icon-missile-red+blue.png