1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/doc/maps.dox	Fri Mar 19 07:39:09 2004 +0000
     1.3 @@ -0,0 +1,33 @@
     1.4 +/*!
     1.5 +
     1.6 +\page maps How to write maps
     1.7 +
     1.8 +\section read-maps Readable Maps
     1.9 +
    1.10 +It is quite easy to write your own readmap for the edges or nodes of a graph.
    1.11 +
    1.12 +You can find some example below.
    1.13 +
    1.14 +\code
    1.15 +class MyMap 
    1.16 +{
    1.17 +  double get(Graph::EdgeIt e) { return 1;}
    1.18 +};
    1.19 +\endcode
    1.20 +
    1.21 +A more complex example
    1.22 +
    1.23 +\code
    1.24 +class MyLengthMap 
    1.25 +{
    1.26 +  const Graph::EdgeMap &ol;
    1.27 +  const Graph::NodeMap &pot;
    1.28 +  
    1.29 +  double get(Graph::EdgeIt e) const { return ol.get(e)-pot.get(v)-pot.get(u);}
    1.30 +  
    1.31 +  MyComplexMap(const Graph::EdgeMap &o,const Graph::NodeMap &p) :
    1.32 +    ol(o), pot(p);
    1.33 +};
    1.34 +\endcode
    1.35 +
    1.36 +*/