OpenTTD Source
20241108-master-g80f628063a
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Calculate the demands. More...
#include <demands.h>
Public Member Functions | |
DemandCalculator (LinkGraphJob &job) | |
Create the DemandCalculator and immediately do the calculation. More... | |
Private Member Functions | |
template<class Tscaler > | |
void | CalcDemand (LinkGraphJob &job, Tscaler scaler) |
Do the actual demand calculation, called from constructor. More... | |
Private Attributes | |
int32_t | base_distance |
Base distance for scaling purposes. | |
int32_t | mod_dist |
Distance modifier, determines how much demands decrease with distance. | |
int32_t | accuracy |
Accuracy of the calculation. | |
Calculate the demands.
This class has a state, but is recreated for each call to of DemandHandler::Run.
DemandCalculator::DemandCalculator | ( | LinkGraphJob & | job | ) |
Create the DemandCalculator and immediately do the calculation.
job | Job to calculate the demands for. |
Definition at line 262 of file demands.cpp.
References accuracy, LinkGraphSettings::accuracy, LinkGraphJob::Cargo(), LinkGraphSettings::demand_distance, DT_ASYMMETRIC, DT_SYMMETRIC, mod_dist, LinkGraphJob::Settings(), and settings.
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private |
Do the actual demand calculation, called from constructor.
job | Job to calculate the demands for. |
Tscaler | Scaler to be used for scaling demands. |
Definition at line 165 of file demands.cpp.
References accuracy, base_distance, DistanceMaxPlusManhattan(), mod_dist, and LinkGraphJob::Size().