Subversion Repositories wimsdev

#! /bin/sh

if [ "$wims_exec_parm" = "" ] || [ "$s2_dir" = "" ] || [ ! -d "$s2_dir" ]; then exit; fi

#if [ "$tmp_dir" = "" ] || [ ! -d "$tmp_dir" ]; then
# tmp_dir=$s2_dir
#else
# if [ ! -f $tmp_dir/insplot_data ] && [ -f $s2_dir/insplot_data ]; then
#  cp $s2_dir/insplot_data $tmp_dir >/dev/null
# fi
#fi

CONVERT_DIS=2
CONVERT_OPT="-quality 90 -dispose $CONVERT_DIS"

# directory containing povray include files
INCLUDES="+L/usr/share/povray/include"
tstamp=`date '+%s'`

if [ "$wims_exec_parm" = "about" ]; then
 dd=`bin/ch..root povray -v 2>&1 | head -1`
 echo "<a href=\"http://www.povray.org\">Povray</a> ($dd)"
 exit
fi

if [ "$w_anim_format" != "mng" ]; then
 w_anim_format=gif
fi

if [ ! -z $w_insplot_transparent ]; then
 gnuplot_transp=transparent
# convert_transp="-transparency $w_insplot_transparent"
# fixup
 convert_transp="-transparency '#FFFFFF'"
else
 convert_transp=
fi

if [ -z "$w_ins_anim_delay" ]; then w_ins_anim_delay=0; fi
if [ -z "$w_povray_frames" ]; then w_ins_anim_frames=0; w_povray_frames=1 ; fi
if [ -z "$w_ins_anim_loop" ]; then w_ins_anim_loop=0; fi
if [ -n "$w_povray_frames" ] && [ "$w_povray_frames" -gt 1 ]; then
 format=$w_anim_format
else
 format=jpg
fi
if [ -z "$w_povray_quality" ]; then w_povray_quality=3; fi

rm -f $s2_dir/povray* $tmp_dir/povray* 2>/dev/null
parm="+fc +q$w_povray_quality -w$w_povray_width -h$w_povray_height -kfi1 -kff$w_povray_frames -ki$w_povray_clock0.0 -kf$w_povray_clock1.0 -j0"

cat <<@ >$tmp_dir/tmp.pov
$wims_exec_parm
@

if [ "$w_povray_has_data" = "yes" ]; then
 cat $tmp_dir/data.pov >>$tmp_dir/tmp.pov
fi

bin/ch..root povray $parm $INCLUDES -d -i$tmp_dir/tmp.pov -o$tmp_dir/povray.tga 2>$tmp_dir/povray.out
bin/ch..root convert $CONVERT_OPT $convert_transp -delay $w_ins_anim_delay -loop $w_ins_anim_loop $tmp_dir/povray*.tga $tmp_dir/povray.$format 2>$tmp_dir/convert.err || bin/convert..switch $tmp_dir/convert.err
mv -f $tmp_dir/povray.$format $s2_dir

if [ -f "$s2_dir/povray.$format" ]; then
 src="wims.cgi?session=$w_session&+cmd=getins&+special_parm=povray.$format&+modif=$tstamp"
 echo "<img src=\"$src\" $w_povray_image_attr alt=\"Ray traced image\">"
 echo $src
fi