# Makefile for creating the computed parts of the ring
# Last edited on 1999-02-12 03:00:44 by stolfi

SHELL = /bin/csh -f
INCX = pebbles.incx ring.incx

all: $(INCX)

clean: 
	/bin/rm -f $(INCX)

pebbles.incx: \
  scene-ring.make \
  parameters.sh \
  pebbles-make.awk
	@echo "creating pebbles.incx..."
	source parameters.sh && \
        pebbles-make.awk \
          > pebbles.incx
          
ring.incx: \
  parameters.sh \
  scene-ring.make \
  ring-place.awk \
  ring-twiddle.awk \
  ring-povify.awk
	@echo "creating ring.incx..."
	-/bin/rm -f ring.incx debug.plot debug.pgm
	-source parameters.sh && \
          ring-place.awk \
            -v iRadius="1.0" \
            -v oRadius="$${oRadius}" \
            -v spacing="$${spacing}" \
          | ring-twiddle.awk \
              -v pokerX="$${pokerX}" \
              -v pokerY="$${pokerY}" \
          | ring-povify.awk \
          > ring.incx
	@if ( -r debug.pgm ) xv debug.pgm
	@if ( -r debug.plot ) show-plot