18 #ifndef QGSIDWINTERPOLATOR_H 19 #define QGSIDWINTERPOLATOR_H 22 #include "qgis_analysis.h" 67 double mDistanceCoefficient = 2.0;
Interface class for interpolations.
Inverse distance weight interpolator.
Base class for feedback objects to be used for cancelation of something running in a worker thread...
virtual int interpolatePoint(double x, double y, double &result, QgsFeedback *feedback=nullptr)=0
Calculates interpolation value for map coordinates x, y.
void setDistanceCoefficient(double coefficient)
Sets the distance coefficient, the parameter that sets how the values are weighted with distance...
double distanceCoefficient() const
Returns the distance coefficient, the parameter that sets how the values are weighted with distance...