BBox.h
Go to the documentation of this file.00001 // -*- C++ -*- 00002 00008 #if !defined(__geom_BBox_h__) 00009 #define __geom_BBox_h__ 00010 00011 // If we are debugging the whole geom package. 00012 #if defined(DEBUG_geom) && !defined(DEBUG_BBox) 00013 #define DEBUG_BBox 00014 #endif 00015 00016 #ifdef DEBUG_BBox 00017 // Debug the Interval class as well. 00018 #ifndef DEBUG_Interval 00019 #define DEBUG_Interval 00020 #endif 00021 #endif 00022 00023 #include "SemiOpenInterval.h" 00024 00025 #include <vector> 00026 00027 #include <cmath> 00028 00029 BEGIN_NAMESPACE_GEOM 00030 00032 00036 template<int N, typename T = double> 00037 class BBox 00038 : public Interval<N,T> { 00039 private: 00040 00041 // 00042 // Private types 00043 // 00044 00045 typedef Interval<N,T> Base; 00046 00047 public: 00048 00049 // 00050 // Public types 00051 // 00052 00054 typedef T Number; 00056 typedef typename Base::Point Point; 00057 00058 public: 00059 00060 //-------------------------------------------------------------------------- 00062 // @{ 00063 00065 BBox() : 00066 Base() 00067 {} 00068 00070 BBox(const Point& min, const Point& max) : 00071 Base(min, max) 00072 {} 00073 00075 BBox(const Number xmin, const Number xmax) : 00076 Base(xmin, xmax) 00077 {} 00078 00080 BBox(const Number xmin, const Number ymin, 00081 const Number xmax, const Number ymax) : 00082 Base(xmin, ymin, xmax, ymax) 00083 {} 00084 00086 BBox(const Number xmin, const Number ymin, const Number zmin, 00087 const Number xmax, const Number ymax, const Number zmax) : 00088 Base(xmin, ymin, zmin, xmax, ymax, zmax) 00089 {} 00090 00092 00095 BBox(const Number* coordinates) : 00096 Base(coordinates) 00097 {} 00098 00100 BBox(const BBox& other) : 00101 Base(other) 00102 {} 00103 00105 BBox(const Interval<N,T>& x) : 00106 Base(x) 00107 {} 00108 00110 BBox& 00111 operator=(const BBox& other) { 00112 Base::operator=(other); 00113 return *this; 00114 } 00115 00117 ~BBox() 00118 {} 00119 00120 // @} 00121 //-------------------------------------------------------------------------- 00125 // @{ 00126 00128 using Base::add; 00129 00131 using Base::bound; 00132 00133 // @} 00134 //-------------------------------------------------------------------------- 00138 // @{ 00139 00141 using Base::getLowerCorner; 00142 00144 using Base::getUpperCorner; 00145 00147 using Base::computeContent; 00148 00149 // @} 00150 //-------------------------------------------------------------------------- 00154 // @{ 00155 00157 using Base::setCorners; 00158 00160 using Base::setLowerCorner; 00161 00163 using Base::setUpperCorner; 00164 00166 using Base::setLowerCoordinate; 00167 00169 using Base::setUpperCoordinate; 00170 00171 // @} 00172 //-------------------------------------------------------------------------- 00174 // @{ 00175 00177 using Base::getDimension; 00178 00179 // @} 00180 //-------------------------------------------------------------------------- 00182 // @{ 00183 00185 bool 00186 isEmpty() const; 00187 00189 template<typename PointType> 00190 bool 00191 isIn(const PointType& p) const; 00192 00194 bool 00195 isIn(const BBox& x) const; 00196 00198 bool 00199 isIn(const SemiOpenInterval<N,T>& x) const; 00200 00201 // @} 00202 }; 00203 00204 00205 // 00206 // File I/O. 00207 // 00208 00209 00211 00212 template<int N, typename T> 00213 void 00214 printFormatted(std::ostream& out, const BBox<N,T>& x); 00215 00216 00217 // 00218 // Mathematical Functions. 00219 // 00220 00221 00223 00224 template<int N, typename T> 00225 bool 00226 doOverlap(const BBox<N,T>& a, const BBox<N,T>& b); 00227 00228 00230 00231 template<int N, typename T> 00232 bool 00233 doOverlap(const BBox<N,T>& a, const SemiOpenInterval<N,T>& b); 00234 00235 00237 00246 template<typename MultiIndexOutputIterator, typename T> 00247 void 00248 scanConvert(MultiIndexOutputIterator indices, const BBox<3,T>& box); 00249 00250 00252 00259 template<typename MultiIndexOutputIterator> 00260 void 00261 scanConvert(MultiIndexOutputIterator indices, const BBox<3,int>& box); 00262 00263 00265 00276 template<typename MultiIndexOutputIterator, typename T> 00277 void 00278 scanConvert(MultiIndexOutputIterator indices, const BBox<3,T>& box, 00279 const BBox<3,int>& domain); 00280 00281 00283 00292 template<typename MultiIndexOutputIterator> 00293 void 00294 scanConvert(MultiIndexOutputIterator indices, const BBox<3,int>& box, 00295 const BBox<3,int>& domain); 00296 00297 00298 // CONTINUE: get rid of this 00299 #if 0 00300 00301 00302 template<typename T, typename _IndexType> 00303 int 00304 scanConvert(std::vector<_IndexType>& indexSet, const BBox<3,T>& box); 00305 #endif 00306 00307 00308 // CONTINUE: get rid of this 00309 #if 0 00310 00311 00312 template<typename T, typename _IndexType> 00313 int 00314 scanConvert(std::vector<_IndexType>& indexSet, 00315 const BBox<3,T>& box, const BBox<3,T>& domain); 00316 #endif 00317 00318 00319 END_NAMESPACE_GEOM 00320 00321 #define __geom_BBox_ipp__ 00322 #include "BBox.ipp" 00323 #undef __geom_BBox_ipp__ 00324 00325 #endif
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