# Last edited on 2019-04-12 23:02:09 by stolfilocal

######################################################################
# Creates a frame of the movie with specified clock value:
# Caller must define ${STILLPREFIX}, ${POVFILE}, ${WIDTH}, ${HEIGHT}, ${NRAYS}, ${CLOCK}, ${SHOW}.
#
STILLPREFIX := STILLPREFIX.IS.UNDEFINED
ifneq "${STILLPREFIX}" "STILLPREFIX.IS.UNDEFINED"
WIDTH := WIDTH.IS.UNDEFINED
ifneq "${POVFILE}" "POVFILE.IS.UNDEFINED"
WIDTH := WIDTH.IS.UNDEFINED
ifneq "${WIDTH}" "WIDTH.IS.UNDEFINED"
HEIGHT := HEIGHT.IS.UNDEFINED
ifneq "${HEIGHT}" "HEIGHT.IS.UNDEFINED"
NRAYS := NRAYS.IS.UNDEFINED
ifneq "${NRAYS}" "NRAYS.IS.UNDEFINED"
CLOCK := CLOCK.IS.UNDEFINED
ifneq "${CLOCK}" "CLOCK.IS.UNDEFINED"
SHOW := SHOW.IS.UNDEFINED
ifneq "${SHOW}" "SHOW.IS.UNDEFINED"

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#
STILLPREFIX := ${NAME}-s

still: 
	${MAKE} -f FRAME.make \
          FRAMEPREFIX=${STILLPREFIX} CLOCK=`printf "%6.4f" ${CLOCK}`  \
          WIDTH=${WIDTH} HEIGHT=${HEIGHT} \
          NRAYS=${RAYS} SHOW='+D' \
          frame

showstill:
	${MAKE} -f FRAME.make \
          FRAMEPREFIX=${STILLPREFIX} CLOCK=`printf "%6.4f" ${CLOCK}` \
          WIDTH=${WIDTH} HEIGHT=${HEIGHT} \
          NRAYS=${RAYS} SHOW='+D' \
          showframe