X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fvector.h;h=6c0ad200e067051ea646042a6ce4451ecd8f731e;hb=70297ac8ec7453e4196f4b58056bcfe4b04f2aca;hp=0551ea87cc8555a0309aa0ad1946d5f8d340c39b;hpb=f19a3a172c425b7fcc5a648a94870f0247c6be89;p=architektonas

diff --git a/src/vector.h b/src/vector.h
index 0551ea8..6c0ad20 100644
--- a/src/vector.h
+++ b/src/vector.h
@@ -35,6 +35,9 @@ class Vector
 		Vector& operator-=(Vector const v);		// Vector minus Vector self-assignment
 		Vector& operator-=(double const v);		// Vector minus constant self-assignment
 
+		bool operator==(Vector const v);		// Check for equality
+		bool operator!=(Vector const v);		// Check for inequality
+
 		Vector Unit(void);
 		double Magnitude(void);
 		double Angle(void);
@@ -44,6 +47,8 @@ class Vector
 
 		static double Dot(Vector v1, Vector v2);
 		static double Magnitude(Vector v1, Vector v2);
+		static double Parameter(Vector v1, Vector v2, Vector p);
+		static Vector Normal(Vector v1, Vector v2);
 
 	public:
 		double x, y, z;