#!/bin/bash

set -e ; set -u
source tools/fonctions.sh

SEQNAME="$1"
NBFRAMES=360


echo "Running $0 $SEQNAME" >> WS/log

DIMS="-W1024 -H768"
POVOPT="+q9 +A     -d ${DIMS} -WT6"
echo $POVOPT ; echo ; sleep 2

TMPIMG=/dev/shm/${SEQNAME}-tmp.png

for frame in $(seq   0 $((NBFRAMES-1)))
do

	img=$(printf "frames/%s/%05d.png" $SEQNAME $frame)
	debut=$(date +%s)
	set +e
	povray ${POVOPT} +K${frame} -i${SEQNAME}.pov -o${TMPIMG}
	err=$?
	if [ $err != 0 ] ; then
		echo "$SEQNAME fail $frame" >> WS/log
		mogrify -colorspace gray $img
		visual_sleep 12
		continue
	fi
	set -e
	txt=$(printf "%s  %03d" ${SEQNAME} $frame | tr '0' 'o')
	# echo $frame $img $txt
	convert    ${TMPIMG}			\
		-font Courier-Bold		\
		-pointsize 18			\
		-fill Gray80			\
		-gravity south			\
		-annotate +0+5 "$txt"		\
		${img}
	fin=$(date +%s)
	echo
	echo ${SEQNAME} $frame $(( fin - debut )) | 	\
		tee -a WS/mp4.timing
	echo ; sleep 3
done

echo 

ff_encodage $SEQNAME wip-${SEQNAME}.mp4

echo "+------- build of $SEQNAME done"