From 38aad873ff46784a344beca8d1d054a2932779a0 Mon Sep 17 00:00:00 2001
From: Brian <the.bernst@gmail.com>
Date: Thu, 20 Feb 2014 23:37:16 -0700
Subject: [PATCH] Adding stubs for TVector3 helper functions.

---
 include/math/Vector3.h | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/include/math/Vector3.h b/include/math/Vector3.h
index 4e54233..9b25d17 100644
--- a/include/math/Vector3.h
+++ b/include/math/Vector3.h
@@ -24,6 +24,8 @@
 					TVector3( void );
 					TVector3( BaseType X, BaseType Y, BaseType Z );
 
+		// compare Len, which isn't added yet
+		//bool		operator<( const TVector3& ) const;
 		bool		operator==( const TVector3& ) const;
 		bool		operator!=( const TVector3& ) const;
 
@@ -44,6 +46,39 @@
 
 		// TODO: Add other helper functions
 
+		// Can only be used on non-zero vectors. Returns *this so you can chain method calls.
+		TVector3&	Normalize( void );
+		TVector3&	Clamp( BaseType maxLength );
+		TVector3&	Clamp( BaseType minLength, BaseType maxLength );
+		TVector3&	SetLen( BaseType length );
+
+		BaseType	Len( void );
+		BaseType	LenSqr( void );
+
+		BaseType	Dist( void );
+		BaseType	DistSqr( void );
+
+		BaseType	Dot( const TVector3& v );
+
+		BaseType	Angle( const TVector3& v );
+		BaseType	AngleNorm( const TVector3& v );
+
+		TVector3	Cross( const TVector3& v );
+		TVector3	Perpendicular( void );
+		TVector3	Project( const TVector3& v );
+		TVector3	Reflect( const TVector3& v );
+		TVector3	Rotate( BaseType angle, const TVector3& axis );
+
+		TVector3	Lerp( const TVector3& v, BaseType n );
+		TVector3	Slerp( const TVector3& v, BaseType n );
+		TVector3	Nlerp( const TVector3& v, BaseType n );
+
+		// might be confusing as method? At least with function you have parameters to
+		// tell user what the vector representatio is.
+		TVector3	ToPolar( void );
+		TVector3	ToCartesian( void );
+		TVector3	ToEuler( BaseType angle );
+
 		bool		IsZero( void ) const;