2 files changed, 16 insertions, 37 deletions

diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index a052d1062..4bcfe8cbb 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -23790,41 +23790,6 @@ static int tolua_AllToLua_cTracer_Trace00(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
-/* method: SetValues of class  cTracer */
-#ifndef TOLUA_DISABLE_tolua_AllToLua_cTracer_SetValues00
-static int tolua_AllToLua_cTracer_SetValues00(lua_State* tolua_S)
-{
-#ifndef TOLUA_RELEASE
- tolua_Error tolua_err;
- if (
-     !tolua_isusertype(tolua_S,1,"cTracer",0,&tolua_err) ||
-     (tolua_isvaluenil(tolua_S,2,&tolua_err) || !tolua_isusertype(tolua_S,2,"const Vector3f",0,&tolua_err)) ||
-     (tolua_isvaluenil(tolua_S,3,&tolua_err) || !tolua_isusertype(tolua_S,3,"const Vector3f",0,&tolua_err)) ||
-     !tolua_isnoobj(tolua_S,4,&tolua_err)
- )
-  goto tolua_lerror;
- else
-#endif
- {
-  cTracer* self = (cTracer*)  tolua_tousertype(tolua_S,1,0);
-  const Vector3f* a_Start = ((const Vector3f*)  tolua_tousertype(tolua_S,2,0));
-  const Vector3f* a_Direction = ((const Vector3f*)  tolua_tousertype(tolua_S,3,0));
-#ifndef TOLUA_RELEASE
-  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'SetValues'", NULL);
-#endif
-  {
-   self->SetValues(*a_Start,*a_Direction);
-  }
- }
- return 0;
-#ifndef TOLUA_RELEASE
- tolua_lerror:
- tolua_error(tolua_S,"#ferror in function 'SetValues'.",&tolua_err);
- return 0;
-#endif
-}
-#endif //#ifndef TOLUA_DISABLE
-
 /* get function: BlockHitPosition of class  cTracer */
 #ifndef TOLUA_DISABLE_tolua_get_cTracer_BlockHitPosition
 static int tolua_get_cTracer_BlockHitPosition(lua_State* tolua_S)
@@ -30959,7 +30924,6 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,".call",tolua_AllToLua_cTracer_new00_local);
    tolua_function(tolua_S,"delete",tolua_AllToLua_cTracer_delete00);
    tolua_function(tolua_S,"Trace",tolua_AllToLua_cTracer_Trace00);
-   tolua_function(tolua_S,"SetValues",tolua_AllToLua_cTracer_SetValues00);
    tolua_variable(tolua_S,"BlockHitPosition",tolua_get_cTracer_BlockHitPosition,tolua_set_cTracer_BlockHitPosition);
    tolua_variable(tolua_S,"HitNormal",tolua_get_cTracer_HitNormal,tolua_set_cTracer_HitNormal);
    tolua_variable(tolua_S,"RealHit",tolua_get_cTracer_RealHit,tolua_set_cTracer_RealHit);
diff --git a/source/Tracer.h b/source/Tracer.h
index 2f627366f..a4e2d352e 100644
--- a/source/Tracer.h
+++ b/source/Tracer.h
@@ -12,14 +12,29 @@ public:				// tolua_export
 	Vector3f BoxOffset;
 	cTracer( cWorld* a_World);		// tolua_export
 	~cTracer();						// tolua_export
+
+	/// Determines if a collision occures along a line.
 	int Trace( const Vector3f & a_Start, const Vector3f & a_Direction, int a_Distance );		// tolua_export
-	void SetValues( const Vector3f & a_Start, const Vector3f & a_Direction );					// tolua_export
+
+	/// Contains the position of the block that caused the collision
 	Vector3f BlockHitPosition;		// tolua_export
+
+	/// Contains which face was hit
 	Vector3f HitNormal;			// tolua_export
+
+	/// Contains the exact position where a collision occured. (BlockHitPosition + Offset on block)
 	Vector3f RealHit;				// tolua_export
 private:
+
+	/// Preps Tracer object for call of Trace function. Only used internally
+	void SetValues( const Vector3f & a_Start, const Vector3f & a_Direction );
+
+	/// Calculates where on the block a collision occured, if it does occur
 	int intersect3D_SegmentPlane( const Vector3f & a_Origin, const Vector3f & a_End, const Vector3f & a_PlanePos, const Vector3f & a_PlaneNormal );
+	
+	/// Determines which face on the block a collision occured, if it does occur
 	int GetHitNormal( const Vector3f & start, const Vector3f & end, const Vector3i &  a_BlockPos);
+
 	float SigNum( float a_Num );
 	cWorld* m_World;