#! /bin/csh -f

##################################################################
#
# uw 5-Apr-2004
# Script to display 2 point data sets such as deformation rates in map geometry
#
##################################################################

if ($#argv < 7)then
  echo " " 
  echo "usage: pdis2mph_map <plist_map> <pmask> <DEM_par> <pdata1> <rec_num1> <pdata2> <rec_num2> [radius]" 
  echo " " 
  echo "       plist_map  (input) point list containing map coordinates (int)"  
  echo "       pmask      (input) point data stack of mask values (uchar, pmask[i]=0 excludes point i, enter - if not available)"  
  echo "       DEM_par    (input) DIFF/GEO DEM parameter file"  
  echo "       pdata1     (input) 1. point data stack (fcomplex)"  
  echo "       rec_num1   1. record number to process"  
  echo "       pdata2     (input) 2. point data stack (fcomplex)"  
  echo "       rec_num2   2. record number to process"  
  echo "       radius     interpolation window radius used default:   4.00)"  
  echo " " 
  exit
endif

set plist   = $1
set pmask   = $2
set DEM_par = $3
set pdata1   = $4
set rec_num1 = $5
set pdata2   = $6
set rec_num2 = $7
set radius = "4"
if ($#argv >= 8)then
  set radius = $8
endif

set width = `awk '$1 == "width:" {printf("%s",$2)}' $DEM_par `
set nlines = `awk '$1 == "nlines:" {printf("%s",$2)}' $DEM_par `
set post_north = `awk '$1 == "post_north:" {printf("%s",$2)}' $DEM_par `
set post_east = `awk '$1 == "post_east:" {printf("%s",$2)}' $DEM_par `

set tmp1 = tmp1.pdis2mph_map
if (-e $tmp1)then
  /bin/rm $tmp1
endif
set tmp2 = tmp2.pdis2mph_map
if (-e $tmp2)then
  /bin/rm $tmp2
endif

set npt    = `npt $plist | awk '$1 == "total_number_of_points:" {printf("%d",$2)}'`
set nbytes = `ls -l $pdata | awk '{printf("%d",$5)}'`
set nrec   = `echo $nbytes $npt 8|awk '{print ($1/$2/$3)}'`

if (1) then
  pt2d $plist $pmask $pdata1 $rec_num1 $tmp1 $width $nlines $post_east $post_north 1 1 0 3 $radius 1
  pt2d $plist $pmask $pdata2 $rec_num2 $tmp2 $width $nlines $post_east $post_north 1 1 0 3 $radius 1
  dis2mph $tmp1 $tmp2 $width $width 1 0 0 0 1. .35
endif

if (1) then
  /bin/rm $tmp1
  /bin/rm $tmp2
endif