16 #ifndef QGSNETWORKDISTANCESTRATEGY_H
17 #define QGSNETWORKDISTANCESTRATEGY_H
20 #include "qgis_analysis.h"
32 QVariant
cost(
double distance,
const QgsFeature & )
const override;
The feature class encapsulates a single feature including its id, geometry and a list of field/values...
Strategy for calculating edge cost based on its length.
QgsNetworkStrategy defines strategy used for calculation of the edge cost.
virtual QVariant cost(double distance, const QgsFeature &f) const =0
Returns edge cost.