From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

---
 noao/onedspec/ecidentify/ecgline.x | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 noao/onedspec/ecidentify/ecgline.x

(limited to 'noao/onedspec/ecidentify/ecgline.x')

diff --git a/noao/onedspec/ecidentify/ecgline.x b/noao/onedspec/ecidentify/ecgline.x
new file mode 100644
index 00000000..7d3f9e16
--- /dev/null
+++ b/noao/onedspec/ecidentify/ecgline.x
@@ -0,0 +1,20 @@
+include	<smw.h>
+include	"ecidentify.h"
+
+# EC_GLINE -- Get line of data.
+
+procedure ec_gline (ec, line)
+
+pointer	ec		# EC pointer
+int	line		# Image line
+
+begin
+	if (IS_INDEFI(line))
+	    return
+
+	EC_SH(ec) = SH(ec,line)
+	EC_NPTS(ec) = SN(EC_SH(ec))
+	EC_IMLINE(ec) = SY(EC_SH(ec))
+	EC_PIXLINE(ec) = EC_PIXDATA(ec) + (line - 1) * EC_NCOLS(ec)
+	EC_FITLINE(ec) = EC_FITDATA(ec) + (line - 1) * EC_NCOLS(ec)
+end
-- 
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