#! /bin/csh

set usage = "$0 {AON|AOFF} FILE"

if ( $#argv != 2) then
  echo "usage: $usage"; exit 1
endif

set smooth = "$1"; shift
set infile = "$1"; shift

echo ${infile}

set outname = ${infile:r}
set edfile = "${outname}.pov"
/bin/rm -f ${edfile}

cat <<EOF >> ${edfile}
#include "inc-to-pov-header.inc"
union{
EOF

cat ${infile}.inc \
  | gawk \
     ' { \
	   gsub(/>, 0[.]02/, ">, 0.03", $0); \
           gsub(/>, 0[.]015/, ">, 0.035", $0); \
	   gsub(/^    0[.]004/, "    0.015", $0); \
           gsub(/>, 0[.]0025/, ">, 0.004", $0); \
           gsub(/^    0[.]0025/, "    0.004", $0); \
	 } \
	 // { print; } \
     ' \
  >> ${edfile}
	 
cat <<EOF >> ${edfile}
rotate <0,0,120>
}
EOF

set povpub = ${STOLFIHOME}/pkg/povray-3.1a-1/PUB/${PLATFORM}
set povray = ${povpub}/bin/x-povray
set povinc = ${povpub}/povinc/
 
echo ${infile}

if ( ! ( -r ${infile}.pov ) ) then
  cat ${STOLFIHOME}/bin/model.pov \
    > ${infile}.pov
endif

echo 'rendering ${infile}...'

if ("${smooth}"  == "AON") then
   ${povray} +I${edfile} +FP +W640 +H480 +A0 +R3 +D -L${povinc} -V;
else if ("${smooth}"  == "AOFF") then
  ${povray}  +I${edfile} +FP +W320 +H240 +D  -L${povinc};
endif

echo "finished ${infile}"

~/bin/xv ${infile}.ppm&