1 files changed, 89 insertions, 0 deletions
diff --git a/noao/digiphot/daophot/addstar/dpaddrd.x b/noao/digiphot/daophot/addstar/dpaddrd.x
new file mode 100644
index 00000000..108448ee
--- /dev/null
+++ b/noao/digiphot/daophot/addstar/dpaddrd.x
@@ -0,0 +1,89 @@
+include	"../lib/apseldef.h"
+
+# DP_TADINIT -- Initializie the column descriptors for the input ST photometry
+# table.
+
+procedure dp_tadinit (tp, column)
+
+pointer	tp			# table descriptor
+int	column[ARB]		# column pointer array
+
+begin
+	# Find the column pointers
+	call tbcfnd (tp, ID, column[1], 1)
+	if (column[1] == NULL)
+	    call tbcfnd (tp, "ID", column[1], 1)
+	if (column[1] == NULL)
+	    call printf ("Error reading ID.\n")
+
+	call tbcfnd (tp, XCENTER, column[2], 1)
+	if (column[2] == NULL)
+	    call tbcfnd (tp, "XCENTER", column[2], 1)
+	if (column[2] == NULL)
+	    call printf ("Error reading XCENTER.\n")
+
+	call tbcfnd (tp, YCENTER, column[3], 1)
+	if (column[3] == NULL)
+	    call tbcfnd (tp, "YCENTER", column[3], 1)
+	if (column[3] == NULL)
+	    call printf ("Error reading YCENTER.\n")
+
+	call tbcfnd (tp, MAG, column[4], 1)
+	if (column[4] == NULL)
+	    call tbcfnd (tp, APMAG, column[4], 1)
+   	if (column[4] == NULL)
+	    call printf ("Error reading MAG.\n")
+end
+
+
+# DP_TADREAD -- Read a record from the input ST photometry table.
+
+procedure dp_tadread (tp, column, id, x, y, mag, row)
+
+pointer	tp			# table descriptor
+int	column[ARB]		# column pointer array
+int	id			# output id
+real	x			# output x value
+real	y			# output y value
+real	mag			# output magnitude
+int	row			# integer row
+
+bool	nullflag
+
+begin
+	call tbrgti (tp, column[1], id, nullflag, 1, row)
+	if (nullflag)
+	    id = 0
+	call tbrgtr (tp, column[2], x, nullflag, 1, row)
+	call tbrgtr (tp, column[3], y, nullflag, 1, row)
+	call tbrgtr (tp, column[4], mag, nullflag, 1, row)
+end
+
+
+# DP_GCOORDS -- Read the coordinates and magnitudes from a simple text file.
+
+int procedure dp_gcoords (cl, x, y, mag, id)
+
+int	cl			# file descriptor
+real	x			# x coordinate centers
+real	y			# y coordinate centers
+real	mag			# magnitudes
+int	id			# id of the star
+
+int	fscan(), nscan()
+
+begin
+	while (fscan (cl) != EOF) {
+	    call gargr (x)
+	    call gargr (y)
+	    call gargr (mag)
+	    if (nscan () < 3)
+		next
+	    call gargi (id)
+	    if (nscan() < 4)
+		id = 0
+	    return (1)
+	}
+
+	return (EOF)
+end