IntervalInfo.h

#pragma once
#include <array>
 
enum tap_size
{
    single,
    jump,
    hand,
    quad,
    five_chord,
    six_chord,
    seven_chord,
    eight_chord,
    nine_chord,
    ten_chord,
    eleven_chord,
    twelve_chord,
    thirteen_chord,
    fourteen_chord,
    fifteen_chord,
    sixteen_chord,
    num_tap_size
};
 
struct ItvInfo
{
    int total_taps = 0;
    int chord_taps = 0;
    std::array<int, num_tap_size> taps_by_size = { 0, 0, 0, 0, 0, 0, 0, 0,
                                                   0, 0, 0, 0, 0, 0, 0, 0 };
    int mixed_hs_density_tap_bonus = 0;
 
    void handle_interval_end()
    {
        total_taps = 0;
 
        chord_taps = 0;
        mixed_hs_density_tap_bonus = 0;
 
        taps_by_size.fill(0);
    }
 
    void update_tap_counts(const int& row_count)
    {
        total_taps += row_count;
 
        // ALWAYS COUNT NUMBER OF TAPS IN CHORDS
        if (row_count > 1) {
            chord_taps += row_count;
        }
 
        // ALWAYS COUNT NUMBER OF TAPS IN CHORDS
        taps_by_size.at(row_count - 1) += row_count;
 
        // maybe move this to metaitvinfo?
        // we want mixed hs/js to register as hs, even at relatively sparse hand
        // density
        if (taps_by_size[hand] > 0) {
            // this seems kinda extreme? it'll add the number of jumps in the
            // whole interval every hand? maybe it needs to be that extreme?
            mixed_hs_density_tap_bonus += taps_by_size[jump];
        }
    }
};