X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fgeometry.h;h=0a05b373460224f2a1e12d39463ccacbc12a57a6;hb=3c890e51a9763ffcee49e15753453a7da248272b;hp=58252b3d1ac6d6291fb590d3d198e1768c2bb8d5;hpb=5d8c9e52606315fbfe857f2715b8f051b4f97491;p=architektonas

diff --git a/src/geometry.h b/src/geometry.h
index 58252b3..0a05b37 100644
--- a/src/geometry.h
+++ b/src/geometry.h
@@ -23,6 +23,10 @@ class Geometry
 		static void FindTangents(Object *, Point);
 		static void FindTangents(Object *, Object *);
 		static Point NearestTo(Point, Point, Point);
+		static Vector GetNormalOfPointAndLine(Point, Line *);
+		static Circle FindCircleForThreePoints(Point, Point, Point);
+		static double Determinant3x3(double, double, double, double, double, double, double, double, double);
+		static Arc Unpack(Point, Point, double);
 };
 
 #endif 	// __GEOMETRY_H__