1 files changed, 12 insertions, 0 deletions
diff --git a/src/math/Vector.h b/src/math/Vector.h
index 1274a4b2..44e646e9 100644
--- a/src/math/Vector.h
+++ b/src/math/Vector.h
@@ -9,6 +9,11 @@ public:
 #ifdef RWCORE_H
 	CVector(const RwV3d &v) : x(v.x), y(v.y), z(v.z) {}
 
+	RwV3d toRwV3d(void) const {
+		RwV3d vecRw = { this->x, this->y, this->z };
+		return vecRw;
+	}
+
 	operator RwV3d (void) const {
 		RwV3d vecRw = { this->x, this->y, this->z };
 		return vecRw;
@@ -46,6 +51,13 @@ public:
 		y *= invsqrt;
 		z *= invsqrt;
 	}
+	
+	void Normalise2D(void) {
+		float sq = MagnitudeSqr2D();
+		float invsqrt = RecipSqrt(sq);
+		x *= invsqrt;
+		y *= invsqrt;
+	}
 
 	const CVector &operator+=(CVector const &right) {
 		x += right.x;