Strategy for calculating edge cost based on its length. More...
#include <qgsnetworkdistancestrategy.h>
Inheritance diagram for QgsNetworkDistanceStrategy:
Public Member Functions | |
| QVariant | cost (double distance, const QgsFeature &) const override |
| Returns edge cost. | |
 Public Member Functions inherited from QgsNetworkStrategy | |
| QgsNetworkStrategy ()=default | |
| virtual | ~QgsNetworkStrategy ()=default |
| virtual QSet< int > | requiredAttributes () const |
| Returns a list of the source layer attributes needed for cost calculation. | |
Detailed Description
Strategy for calculating edge cost based on its length.
Should be used for finding shortest path between two points.
Definition at line 28 of file qgsnetworkdistancestrategy.h.
Member Function Documentation
◆ cost()
|
overridevirtual |
Returns edge cost.
Implements QgsNetworkStrategy.
Definition at line 18 of file qgsnetworkdistancestrategy.cpp.
The documentation for this class was generated from the following files:
- /build/qgis-3.41.0+git20241214+cea29feecf2+99sid/src/analysis/network/qgsnetworkdistancestrategy.h
- /build/qgis-3.41.0+git20241214+cea29feecf2+99sid/src/analysis/network/qgsnetworkdistancestrategy.cpp
