steerable_wavelet.h

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#ifndef OAKFIELD_STIMULUS_STEERABLE_WAVELET_H
#define OAKFIELD_STIMULUS_STEERABLE_WAVELET_H
 
#include "coords.h"
#include "oakfield/operator_split.h"
 
#include <stdbool.h>
#include <stddef.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct SimContext;
 
typedef enum SimStimulusSteerableWaveletFamily {
    SIM_STIMULUS_STEERABLE_WAVELET_SIMONCELLI = 0, 
    SIM_STIMULUS_STEERABLE_WAVELET_RIESZ = 1       
} SimStimulusSteerableWaveletFamily;
 
typedef struct SimStimulusSteerableWaveletConfig {
    size_t field_index;                       
    double amplitude;                         
    SimStimulusSteerableWaveletFamily family; 
    unsigned int order;                       
    unsigned int scale_count;                 
    double base_wavenumber;                   
    double scale_growth;                      
    double radial_bandwidth;                  
    double angular_sharpness;                 
    double orientation;                       
    double orientation_rate;                  
    double kx;                                
    double ky;                                
    double omega;                             
    double phase;                             
    SimStimulusCoordConfig coord;             
    double time_offset;                       
    double rotation;                          
    bool use_wavevector;                      
    bool scale_by_dt;                         
} SimStimulusSteerableWaveletConfig;
 
SimResult sim_add_stimulus_steerable_wavelet_operator(
    struct SimContext *context, const SimStimulusSteerableWaveletConfig *config, size_t *out_index);
 
SimResult sim_stimulus_steerable_wavelet_config(struct SimContext *context, size_t operator_index,
                                                SimStimulusSteerableWaveletConfig *out_config);
 
SimResult sim_stimulus_steerable_wavelet_update(struct SimContext *context, size_t operator_index,
                                                const SimStimulusSteerableWaveletConfig *config);
 
#ifdef __cplusplus
}
#endif
 
#endif /* OAKFIELD_STIMULUS_STEERABLE_WAVELET_H */