Changeset 1202:da44ee225dad in lemon0.x for src/lemon/xy.h
 Timestamp:
 03/07/05 08:53:20 (20 years ago)
 Branch:
 default
 Phase:
 public
 Convert:
 svn:c9d7d8f590d60310b91f818b3a526b0e/lemon/trunk@1614
 File:

 1 edited
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src/lemon/xy.h
r1164 r1202 181 181 } 182 182 183 ///Rotate by 90 degrees 184 185 ///Returns its parameter rotated by 90 degrees in positive direction. 186 ///\relates xy 187 /// 188 template<typename T> 189 inline xy<T> rot90(const xy<T> &z) 190 { 191 return xy<T>(z.y,z.x); 192 } 193 194 ///Rotate by 270 degrees 195 196 ///Returns its parameter rotated by 90 degrees in negative direction. 197 ///\relates xy 198 /// 199 template<typename T> 200 inline xy<T> rot270(const xy<T> &z) 201 { 202 return xy<T>(z.y,z.x); 203 } 204 205 183 206 184 207 /// A class to calculate or store the bounding box of plainvectors.
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