From d1a8285f818eb7e5c3d6a05709ea21a808490b8c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff-webhosting.net>
Date: Mon, 19 Mar 2018 19:55:58 +0100
Subject: New upstream version 5.1.0

---
 app/bin/ccurve.h | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

(limited to 'app/bin/ccurve.h')

diff --git a/app/bin/ccurve.h b/app/bin/ccurve.h
index 1b2c7f6..c9d1c8c 100644
--- a/app/bin/ccurve.h
+++ b/app/bin/ccurve.h
@@ -1,5 +1,5 @@
-/*
- * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/bin/ccurve.h,v 1.1 2005-12-07 15:47:36 rc-flyer Exp $
+/** \file ccurve.h
+ * Definitions for curve commands
  */
 
 /*  XTrkCad - Model Railroad CAD
@@ -20,6 +20,13 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#ifndef HAVE_CCURVE_H
+#define HAVE_CCURVE_H
+
+#include "draw.h"
+#include "track.h"
+#include "wlib.h"
+#include "utility.h"
 
 typedef struct {
 		curveType_e type;
@@ -27,12 +34,14 @@ typedef struct {
 		coOrd pos1;
 		DIST_T curveRadius;
 		ANGLE_T a0, a1;
+		BOOL_T negative;
 		} curveData_t;
 
 #define crvCmdFromEP1			(0)
 #define crvCmdFromTangent		(1)
 #define crvCmdFromCenter		(2)
 #define crvCmdFromChord			(3)
+#define crvCmdFromCornu			(4)
 
 #define circleCmdFixedRadius	(0)
 #define circleCmdFromTangent	(1)
@@ -45,4 +54,7 @@ void PlotCurve( long, coOrd, coOrd, coOrd, curveData_t *, BOOL_T );
 track_p NewCurvedTrack( coOrd, DIST_T, ANGLE_T, ANGLE_T, long );
 DIST_T CurveDescriptionDistance( coOrd, track_p );
 STATUS_T CurveDescriptionMove( track_p, wAction_t, coOrd );
-BOOL_T GetCurveMiddle( track_p, coOrd * );
+BOOL_T GetCurveMiddle( track_p , coOrd * );
+void DrawArrowHeads(trkSeg_p sp, coOrd pos,	ANGLE_T angle, BOOL_T bidirectional, wDrawColor color );
+
+#endif // !HAVE_CCURVE_H
-- 
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