X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fgeometry.h;h=bc532da4a9a3e0e206a06144ba9b01dff22ab1bd;hb=742d2aa9bb46bce4f690474fa22f5980e175e55e;hp=1c4177b10e68120655b66ae9bc2ee48dcc068261;hpb=6a7baa2814a8b4d0b93df776a4c99689bcfb3ffa;p=architektonas

diff --git a/src/geometry.h b/src/geometry.h
index 1c4177b..bc532da 100644
--- a/src/geometry.h
+++ b/src/geometry.h
@@ -8,20 +8,18 @@ class Geometry
 {
 	public:
 		// All methods are class methods for this class
-//unused		static Point IntersectionOfLineAndLine(Point, Point, Point, Point);
 		static double ParameterOfLineAndPoint(Point, Point, Point);
+		static double DistanceToLineFromPoint(Point, Point, Point);
 		static Point MirrorPointAroundLine(Point, Point, Point);
 		static Point RotatePointAroundPoint(Point, Point, double);
 		static double Determinant(Point, Point);
-		static void Intersects(Object *, Object *);//, double * tp = 0, double * up = 0, double * vp = 0, double * wp = 0);
+		static void Intersects(Object *, Object *);
 		static void CheckLineToLineIntersection(Object *, Object *);
-		static void CheckCircleToCircleIntersection(Object *, Object *);//, Point *, Point *);
-//		static int Intersects(Line *, Line *, double * tp = 0, double * up = 0);
-//		static int Intersects(Line *, Dimension *, double * tp = 0, double * up = 0);
-//		static int Intersects(Line * l, Circle * c, double * tp = 0, double * up = 0, double * vp = 0, double * wp = 0);
-//		static int Intersects(Circle * c1, Circle * c2, double * tp = 0, double * up = 0, double * vp = 0, double * wp = 0, Point * p1 = 0, Point * p2 = 0);
+		static void CheckCircleToCircleIntersection(Object *, Object *);
+		static void CheckLineToCircleIntersection(Object *, Object *);
 		static void FindAnglesForSides(double s1, double s2, double s3, double * a1, double * a2, double * a3);
 		static Point GetPointForParameter(Object *, double);
+		static Point Midpoint(Line *);
 };
 
 #endif 	// __GEOMETRY_H__