00001 /* 00002 * This program is free software; you can redistribute it and/or modify 00003 * it under the terms of the GNU General Public License as published by 00004 * the Free Software Foundation; either version 3 of the License, or 00005 * (at your option) any later version. 00006 * 00007 * Written (W) 1999-2008 Soeren Sonnenburg 00008 * Copyright (C) 1999-2008 Fraunhofer Institute FIRST and Max-Planck-Society 00009 */ 00010 00011 #ifndef _REALDISTANCE_H__ 00012 #define _REALDISTANCE_H__ 00013 00014 #include "distance/SimpleDistance.h" 00015 #include "lib/common.h" 00016 00018 class CRealDistance : public CSimpleDistance<DREAL> 00019 { 00020 public: 00022 CRealDistance() : CSimpleDistance<DREAL>() {} 00023 00030 virtual bool init(CFeatures* l, CFeatures* r) 00031 { 00032 CSimpleDistance<DREAL>::init(l,r); 00033 00034 ASSERT(l->get_feature_type()==F_DREAL); 00035 ASSERT(r->get_feature_type()==F_DREAL); 00036 00037 return true; 00038 } 00039 00044 inline virtual EFeatureType get_feature_type() { return F_DREAL; } 00045 }; 00046 #endif