From 5e0ed72ae64be877c89bf8a73c9788866f76d3b8 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Tue, 5 Nov 2002 09:22:40 +0000
Subject: Ajout des fonctions TestCCW et GetBezierPoints, BezierSubdivide
 disparait. Le param�tre fan est ajout� � TRI_STRIP1.

---
 generic/Geo.h | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

(limited to 'generic/Geo.h')

diff --git a/generic/Geo.h b/generic/Geo.h
index e1be69b..74d462c 100644
--- a/generic/Geo.h
+++ b/generic/Geo.h
@@ -85,7 +85,8 @@ POLY_FREE(ZnPoly	*poly);
 void
 TRI_STRIP1(ZnTriStrip	*tristrip,
 	   ZnPoint	*pts,
-	   int		num_pts);
+	   int		num_pts,
+	   ZnBool	fan);
 void
 TRI_FREE(ZnTriStrip	*tristrip);
 
@@ -270,16 +271,18 @@ InsetPolygon(ZnPoint	*p,
 	     ZnDim	inset);
 
 void
-BezierSubdivide(ZnPoint	*controls,
-		ZnReal	t,
-		ZnBool	first);
-
-void
 SmoothPathWithBezier(ZnPoint	*from_points,
 		     int	num_points,
 		     ZnList	to_points);
 
 void
+GetBezierPoints(ZnPoint	*p1,
+		ZnPoint	*c1,
+		ZnPoint	*c2,
+		ZnPoint	*p2,
+		ZnList	to_points,
+		double	eps);
+void
 GetBezierPath(ZnList	from_points,
 	      ZnList	to_points);
 
@@ -312,5 +315,9 @@ GetLineEnd(ZnPoint	*p1,
 	   ZnLineEnd	end_style,
 	   ZnPoint	*points);
 
+ZnBool
+TestCCW(ZnPoint	*p,
+	int	num_points);
+
 
 #endif	/* _Geo_h */
-- 
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