X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=gfx.mk;fp=gfx.mk;h=2543dfa4762913fa4339b9a726c7fe9d2d8d60e2;hp=0000000000000000000000000000000000000000;hb=05bfe1eca8ec4981dc087a97b7dfaa74eb1de59e;hpb=b2f8ec6419b4427517395da7ff62027680cc500a

diff --git a/gfx.mk b/gfx.mk
new file mode 100644
index 0000000..2543dfa
--- /dev/null
+++ b/gfx.mk
@@ -0,0 +1,14 @@
+
+
+data/sprites/ship.png: ship.pov pnmoutline gfx.mk
+	povray -GA -D +A +UA +W32 +H32 $< 2>/dev/null
+	pngtopnm ship.png >ship.pnm
+	./pnmoutline <ship.pnm >data/sprites/ship.pnm
+	pnmtopng -transparent =white data/sprites/ship.pnm >$@
+	rm ship.png ship.pnm data/sprites/ship.pnm
+
+data/sprites/rock%.png: rocks.pov gfx.mk
+	povray -Irocks.pov -D +H52 +W52 +K`echo "$@" | grep -o '[0-9][0-9]'` +Fp -O$@.pnm 2>/dev/null
+	pnmcrop < $@.pnm > $@-c.pnm
+	pnmtopng -transparent black < $@-c.pnm > $@
+	rm $@.pnm $@-c.pnm