====== cTracer ======
A cTracer object is used to trace lines in the world. One thing you can use the cTracer for, is tracing what block a player is looking at, but you can do more with it if you want.

The cTracer is still a work in progress

===== Class Definition =====
<code cpp>
class cTracer
{
	cTracer( cWorld* a_World);
	~cTracer();

	int Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int a_Distance );
	void SetValues( const Vector3f & a_Start, const Vector3f & a_Direction );
	Vector3f* BlockHitPosition;
	Vector3f* HitNormal;
	Vector3f* RealHit;
};
</code>