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include <gset.h>
include "../lib/apphot.h"
include "../lib/center.h"
include "../lib/fitsky.h"
include "../lib/phot.h"
include "../lib/polyphot.h"
include "../lib/radprof.h"
# APMARK -- Procedure to mark center, fitsky and phot parameters on the display.
procedure apmark (ap, id, mkcenter, mksky, mkapert)
pointer ap # apphot pointer
pointer id # pointer to image display stream
int mkcenter # mark the computed center
int mksky # mark the sky annulus
int mkapert # mark the aperture(s)
int i, marktype
pointer sp, temp
real inner_sky, outer_sky, apert
int apstati(), gstati()
real apstatr()
errchk greactivate, gdeactivate, gamove, gadraw, gmark
begin
if (id == NULL)
return
if (mkcenter == NO && mksky == NO && mkapert == NO)
return
iferr {
call greactivate (id, 0)
} then {
return
}
marktype = gstati (id, G_PMLTYPE)
# Mark the center and shift on the display.
if (mkcenter == YES) {
iferr {
call gseti (id, G_PMLTYPE, GL_SOLID)
call gamove (id, (apstatr (ap, XCENTER) - apstatr (ap, XSHIFT)),
(apstatr (ap, YCENTER) - apstatr (ap, YSHIFT)))
call gadraw (id, apstatr (ap, XCENTER), apstatr (ap, YCENTER))
call gmark (id, apstatr (ap, XCENTER), apstatr (ap, YCENTER),
GM_PLUS, -2.0, -2.0)
} then
;
}
# Draw the sky annuli on the display.
if (mksky == YES) {
iferr {
call gseti (id, G_PMLTYPE, GL_DASHED)
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_PLUS, -2.0, -2.0)
inner_sky = 2.0 * apstatr (ap, SCALE) * apstatr (ap, ANNULUS)
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_CIRCLE, -inner_sky, -inner_sky)
outer_sky = 2.0 * apstatr (ap, SCALE) * (apstatr (ap,
ANNULUS) + apstatr (ap, DANNULUS))
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_CIRCLE, -outer_sky, -outer_sky)
} then
;
}
# Draw the apertures on the display.
if (mkapert == YES) {
iferr {
call smark (sp)
call salloc (temp, apstati (ap, NAPERTS), TY_REAL)
call ap_arrayr (ap, APERTS, Memr[temp])
call gseti (id, G_PMLTYPE, GL_DASHED)
call gmark (id, apstatr (ap, PXCUR), apstatr (ap, PYCUR),
GM_PLUS, -2.0, -2.0)
do i = 1, apstati (ap, NAPERTS) {
apert = 2.0 * apstatr (ap, SCALE) * Memr[temp+i-1]
call gmark (id, apstatr (ap, PXCUR), apstatr (ap, PYCUR),
GM_CIRCLE, -apert, -apert)
}
call sfree (sp)
} then
call sfree (sp)
}
# Restore the mark type.
call gseti (id, G_PMLTYPE, marktype)
iferr {
call gdeactivate (id, 0)
} then
return
end
# APPYMARK -- Procedure to mark center, fitsky and polyphot parameters on the
# display.
procedure appymark (ap, id, x, y, nver, mkcenter, mksky, mkpolygon)
pointer ap # apphot pointer
pointer id # pointer to image display stream
real x[ARB] # coordinates of x vertices
real y[ARB] # coordinates of y vertices
int nver # number of vertices
int mkcenter # mark the computed center
int mksky # mark the sky annulus
int mkpolygon # mark the aperture(s)
int marktype, linetype
real inner_sky, outer_sky
int gstati()
real apstatr()
errchk greactivate, gdeactivate, gamove, gadraw, gmark, gline
begin
if (id == NULL)
return
if (mkcenter == NO && mksky == NO && mkpolygon == NO)
return
iferr {
call greactivate (id, 0)
} then
return
marktype = gstati (id, G_PMLTYPE)
linetype = gstati (id, G_PLTYPE)
if (mkcenter == YES) {
iferr {
call gseti (id, G_PMLTYPE, GL_SOLID)
call gamove (id, (apstatr (ap, XCENTER) - apstatr (ap, XSHIFT)),
(apstatr (ap, YCENTER) - apstatr (ap, YSHIFT)))
call gadraw (id, apstatr (ap, XCENTER), apstatr (ap, YCENTER))
call gmark (id, apstatr (ap, XCENTER), apstatr (ap, YCENTER),
GM_PLUS, -2.0, -2.0)
} then
;
}
if (mksky == YES) {
iferr {
call gseti (id, G_PMLTYPE, GL_DASHED)
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_PLUS, -2.0, -2.0)
inner_sky = 2.0 * apstatr (ap, SCALE) * apstatr (ap, ANNULUS)
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_CIRCLE, -inner_sky, -inner_sky)
outer_sky = 2.0 * apstatr (ap, SCALE) * (apstatr (ap,
ANNULUS) + apstatr (ap, DANNULUS))
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_CIRCLE, -outer_sky, -outer_sky)
} then
;
}
if (mkpolygon == YES) {
iferr {
call gseti (id, G_PLTYPE, GL_DASHED)
call gmark (id, apstatr (ap, PYCX), apstatr (ap, PYCY),
GM_PLUS, -2.0, -2.0)
call gpline (id, x, y, nver)
} then
;
}
call gseti (id, G_PMLTYPE, marktype)
call gseti (id, G_PLTYPE, linetype)
iferr (call gdeactivate (id, 0))
return
end
# APRMARK -- Procedure to mark center, fitsky and radprof parameters on the
# display.
procedure aprmark (ap, id, mkcenter, mksky, mkapert)
pointer ap # apphot pointer
pointer id # pointer to image display stream
int mkcenter # mark the computed center
int mksky # mark the sky annulus
int mkapert # mark the aperture(s)
int i, marktype
pointer sp, temp
real inner_sky, outer_sky, apert, radius, xc, yc
int apstati(), gstati()
real apstatr()
errchk greactivate, gdeactivate, gamove, gadraw, gmark
begin
if (id == NULL)
return
if (mkcenter == NO && mksky == NO && mkapert == NO)
return
iferr {
call greactivate (id, 0)
} then
return
marktype = gstati (id, G_PMLTYPE)
# Mark the center and shift on the display.
if (mkcenter == YES) {
iferr {
call gseti (id, G_PMLTYPE, GL_SOLID)
call gamove (id, (apstatr (ap, XCENTER) - apstatr (ap, XSHIFT)),
(apstatr (ap, YCENTER) - apstatr (ap, YSHIFT)))
call gadraw (id, apstatr (ap, XCENTER), apstatr (ap, YCENTER))
call gmark (id, apstatr (ap, XCENTER), apstatr (ap, YCENTER),
GM_PLUS, -2.0, -2.0)
call gflush (id)
} then
;
}
# Draw the sky annuli on the display.
if (mksky == YES) {
iferr {
call gseti (id, G_PMLTYPE, GL_DASHED)
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_PLUS, -2.0, -2.0)
inner_sky = 2.0 * apstatr (ap, SCALE) * apstatr (ap, ANNULUS)
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_CIRCLE, -inner_sky, -inner_sky)
outer_sky = 2.0 * apstatr (ap, SCALE) * (apstatr (ap,
ANNULUS) + apstatr (ap, DANNULUS))
call gmark (id, apstatr (ap, SXCUR), apstatr (ap, SYCUR),
GM_CIRCLE, -outer_sky, -outer_sky)
call gflush (id)
} then
;
}
# Draw the apertures on the display.
if (mkapert == YES) {
iferr {
call smark (sp)
call salloc (temp, apstati (ap, NAPERTS), TY_REAL)
call gseti (id, G_PMLTYPE, GL_DASHED)
call gmark (id, apstatr (ap, XCENTER), apstatr (ap, YCENTER),
GM_PLUS, -2.0, -2.0)
call ap_arrayr (ap, APERTS, Memr[temp])
do i = 1, apstati (ap, NAPERTS) {
apert = 2.0 * apstatr (ap, SCALE) * Memr[temp+i-1]
call gmark (id, apstatr (ap, XCENTER), apstatr (ap,
YCENTER), GM_CIRCLE, -apert, -apert)
}
xc = apstatr (ap, XCENTER)
yc = apstatr (ap, YCENTER)
radius = apstatr (ap, SCALE) * apstatr (ap, RPRADIUS)
call gamove (id, xc - radius, yc - radius)
call gadraw (id, xc + radius, yc - radius)
call gadraw (id, xc + radius, yc + radius)
call gadraw (id, xc - radius, yc + radius)
call gadraw (id, xc - radius, yc - radius)
call sfree (sp)
} then
call sfree (sp)
}
call gseti (id, G_PMLTYPE, marktype)
iferr (call gdeactivate (id, 0))
return
end
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