FilterManager.h

#ifndef FilterManager_H
#define FilterManager_H
#include "Etterna/Models/Misc/GameConstantsAndTypes.h"
#include "Etterna/Models/Misc/PlayerNumber.h"
#include <unordered_map>
#include <array>
 
class PlayerState;
class FilterManager
{
  public:
    FilterManager();
    ~FilterManager();
 
    // The skillsets, plus 2 more for Length and Clear%
    constexpr static auto NUM_FILTERS = NUM_Skillset + 2;
 
    std::array<float, NUM_FILTERS> FilterLowerBounds;
    std::array<float, NUM_FILTERS> FilterUpperBounds;
    /* Skill_Overall,
     * Skill_Stream,
     * Skill_Jumpstream,
     * Skill_Handstream,
     * Skill_Stamina,
     * Skill_JackSpeed,
     * Skill_Chordjack,
     * Skill_Technical,
     * Length, //REQUIRED in non-exclusive filter if set
     * Clear % //REQUIRED in non-exclusive filter if set
     */
    float MaxFilterRate = 1.F;
    float MinFilterRate = 1.F;
    bool ExclusiveFilter = false; // if true the filter system will only match
                                  // songs that meet all criteria rather than
                                  // all that meet any - mina
    auto GetFilter(Skillset ss, int bound) -> float;
    void SetFilter(float v, Skillset ss, int bound);
    void ResetSSFilters(); // reset button for filters
    void ResetAllFilters();
    bool HighestSkillsetsOnly = false;
    // Skillset is highest of the chart's skillset
    bool HighestDifficultyOnly = false;
    // Chart's skillset's MSD is the highest of all the MSDS of that
    // skillset for all charts for that song.
 
    auto AnyActiveFilter() -> bool;
 
    void savepos(std::string name, int x, int y);
    auto loadpos(std::string name) -> std::pair<int, int>;
 
    // not actually filter stuff! but this doesn't get enough love so i'm going
    // to put it here until i make something for it -mina
    int miniboarddockx = 0;
    int miniboarddocky = 0;
    bool galaxycollapsed = false;
    std::unordered_map<std::string, std::pair<int, int>> watte;
 
    // General boolean to see if we should be filtering common packs.
    // It defaults to on just to help smooth the multiplayer experience. -poco
    bool filteringCommonPacks = true;
 
    // Lua
    void PushSelf(lua_State* L);
};
 
extern FilterManager* FILTERMAN;
 
#endif