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include "../lib/apphot.h"
include "../lib/display.h"
include "../lib/fitsky.h"
include "../lib/center.h"
define HELPFILE "apphot$phot/iqphot.key"
# AP_QRADSETUP -- Procedure to set up phot interactively using a radial profile
# plot of a bright star.
procedure ap_qradsetup (ap, im, wx, wy, gd, out, stid)
pointer ap # pointer to apphot structure
pointer im # pointer to the IRAF image
real wx, wy # cursor coordinates
pointer gd # pointer to graphics stream
int out # output file descriptor
int stid # output file sequence number
int cier, sier, pier, wcs, key
pointer sp, str, cmd
real xcenter, ycenter, rmin, rmax, imin, imax, xc, yc, rval
real u1, u2, v1, v2, x1, x2, y1, y2
int apfitcenter(), apfitsky(), ap_wmag(), apstati(), clgcur(), ap_showplot()
real apstatr(), ap_ccapert(), ap_cannulus(), ap_cdannulus()
begin
# Check for open graphics stream
if (gd == NULL)
return
call greactivate (gd, 0)
# Store the viewport and window coordinates.
call ggview (gd, u1, u2, v1, v2)
call ggwind (gd, x1, x2, y1, y2)
# Plot the radial profile.
if (ap_showplot (ap, im, wx, wy, gd, xcenter, ycenter, rmin, rmax,
imin, imax) == ERR) {
call gdeactivate (gd, 0)
return
}
call smark (sp)
call salloc (cmd, SZ_LINE, TY_CHAR)
call salloc (str, SZ_LINE, TY_CHAR)
call printf (
"Waiting for setup menu command (?=help, v=default setup, q=quit):\n")
while (clgcur ("gcommands", xc, yc, wcs, key, Memc[cmd],
SZ_LINE) != EOF) {
switch (key) {
case 'q':
break
case '?':
call gpagefile (gd, HELPFILE, "")
case 'c':
rval = ap_ccapert (ap, gd, out, stid, rmin, rmax, imin, imax)
case 'a':
rval = ap_cannulus (ap, gd, out, stid, rmin, rmax, imin, imax)
case 'd':
rval = ap_cdannulus (ap, gd, out, stid, apstatr (ap, ANNULUS),
rmin, rmax, imin, imax)
case 'r':
call ap_caper (ap, gd, out, stid, Memc[str], rmin, rmax,
imin, imax)
case 'v':
rval = ap_ccapert (ap, gd, out, stid, rmin, rmax, imin, imax)
rval = ap_cannulus (ap, gd, out, stid, rmin, rmax, imin, imax)
rval = ap_cdannulus (ap, gd, out, stid, apstatr (ap, ANNULUS),
rmin, rmax, imin, imax)
call ap_caper (ap, gd, out, stid, Memc[str], rmin, rmax,
imin, imax)
default:
call printf ("Unknown or ambiguous keystroke command\007\n")
}
call printf (
"Waiting for setup menu command (?=help, v=default setup, q=quit):\n")
}
call printf (
"Interactive setup is complete. Type w to save parameters.\n")
# Restore the viewport and window coordinates.
call gsview (gd, u1, u2, v1, v2)
call gswind (gd, x1, x2, y1, y2)
call gdeactivate (gd, 0)
call sfree (sp)
# Print the answer.
cier = apfitcenter (ap, im, xcenter, ycenter)
if (! IS_INDEFR (apstatr (ap, XCENTER)) &&
! IS_INDEFR (apstatr (ap, YCENTER)))
sier = apfitsky (ap, im, apstatr (ap, XCENTER), apstatr (ap,
YCENTER), NULL, gd)
if (! IS_INDEFR (apstatr (ap, SKY_MODE)))
pier = ap_wmag (ap, im, apstatr (ap, XCENTER), apstatr (ap,
YCENTER), apstati (ap, POSITIVE), apstatr (ap, SKY_MODE),
apstatr (ap, SKY_SIGMA), apstati (ap, NSKY))
call ap_pplot (ap, im, 0, gd, apstati (ap, RADPLOTS))
call ap_qpmag (ap, cier, sier, pier)
end
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