# Last edited on 2024-09-20 16:50:40 by stolfi

SHELL := /bin/bash

.PHONY: \
  choose-runs choose-objs \
  make-all-models show-all-models make-all-images \
  make-nnn-models show-nnn-models make-nnn-images

PROG := slicing_keg_example

# all: make-all-models show-all-models
# all: make-all-models make-all-images
# all: make-all-models
# all: make-all-images
all: choose-runs choose-objs

TAG := keg

# Should {make-nnn-images} display each image and wait?
SHOW := NO

RUNS_FILE := out/choose_runs_kuk.txt
OBJS_FILE := out/choose_objs_kuk.txt

make-all-models: ${OBJS_FILE}
	objs=( `cat ${OBJS_FILE} | sed -e 's/[ ]*$//g' -e 's/^[ ]*//g' -e 's/[ ][ ]*/:/g'` ) ; \
	for obj in $${objs[@]} ; do \
          pps=( `echo $${obj} | tr ':' ' '` ); \
          Ns=$${pps[0]}; Nr=$${pps[1]}; Nb=$${pps[2]}; \
          ${MAKE} NS=$${Ns} NR=$${Nr} NB=$${Nb} make-nnn-models ; \
        done
        
make-all-images:
	${MAKE} NS=10 NR=6 NB=2 make-nnn-models make-nnn-images
        
choose-runs: ${RUNS_FILE}

choose-objs: ${OBJS_FILE}

${RUNS_FILE}: slicing_keg_choose_runs.py
	slicing_keg_choose_runs.py
        
${OBJS_FILE}: ${RUNS_FILE}
	cat ${RUNS_FILE} \
          | gawk '/^ *[0-9]/{ printf "%5d %5d %5d\n", $$2, $$3, $$4 }' \
          | sort -b -k1,3n \
          | uniq \
          > ${OBJS_FILE}
	echo "objects to build:" ; cat ${OBJS_FILE}

########################################################################
# Section for one ${NR},${NS},${NB} combination:

ifneq "/${NS}" "/"
ifneq "/${NR}" "/"
ifneq "/${NB}" "/"

NS5 := ${shell printf "%05d" ${NS}}
NR5 := ${shell printf "%05d" ${NR}}
NB5 := ${shell printf "%05d" ${NB}}

OUT_PREF := out/${TAG}_ns${NS5}_nr${NR5}_nb${NB5}

make-nnn-models: ${PROG}.py ${wildcard *.py}
	mkdir -p out
	rm -fv ${OUT_PREF}_*.{obj,inc,pgm,tgz}
	${PROG}.py ${TAG} ${NS} ${NR} ${NB} || ( rm -fv ${OUT_PREF}_*.{obj,inc,pgm} ; exit 1 )
	tar -cvzf ${OUT_PREF}.tgz ${OUT_PREF}_*.obj

show-nnn-models:
	for subd in orig ; do \
          ofile="${OUT_PREF}_$${subd}.obj" ; \
	  if [[ -s $${ofile} ]]; then \
            ls -l $${ofile} ; \
            f3d -n $${ofile} ; \
          fi ; \
        done

make-nnn-images: slicing_keg_run_povray.sh
	for subd in orig triang; do \
	  ifile="${OUT_PREF}_$${subd}.inc" ; \
	  if [[ -s $${ifile} ]]; then \
            slicing_keg_run_povray.sh ${TAG} ${NS} ${NR} ${NB} $${subd} ${SHOW} ; \
          fi ; \
        done

endif
endif
endif

# End ${NS},${NR}
#  make-all-models show-all-models make-all-images 
########################################################################