#!/bin/sh

# volren for gems data
#
# usage: gems [stereo] [<chemical> [...]]
#
# i.e.
# $ ./gems O3 NO2 stereo
# $ ./gems stereo NO3

chem_args=''
stereo_flag=''

while [ "$#" -ge "1" ]; do

  if [ "$1" = "stereo" ]; then
    stereo_flag='-e'
  else
    chem_args="$chem_args -e .tif -X 1.0 -Y 4.0 -Z 6.0 -T 23 \
               128 32 8 $DEMODIR/data/chem-$1/$1-"
  fi

  shift

done

VOLREN_STEREO_MONITOR=815x611_120s
VOLREN_MONO_MONITOR=1280x1024_60
export VOLREN_STEREO_MONITOR VOLREN_MONO_MONITOR

IL_COMPUTE_THREADS=0
export IL_COMPUTE_THREADS

volren \
        -C $DEMODIR/data/luts/rainbow.cmap \
        -T $DEMODIR/data/luts/flat.tmap \
        -T $DEMODIR/data/luts/linear.tmap \
        -T $DEMODIR/data/luts/exponential.tmap \
	$stereo_flag \
	-- \
	-U z -N 5.5 \
	-- \
	elevation \
	-Y 1.48082 -Z 0.4 -R 275.5 -T -0.2 -0.1 -0.2 \
	$DEMODIR/data/la_color.tif $DEMODIR/data/la_elev.tif \
	-- \
	$chem_args
