EvEMath.h

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 //
 // EVE Math Equations for in-game features
 // (pulled directly from http://wiki.eve-id.net/Equations)
 //

#ifndef EVE_COMMON_UTILS_MATH_H
#define EVE_COMMON_UTILS_MATH_H

#include "../../eve-core/eve-core.h"

class EvilNumber;

namespace EvESkill {
    // skill constants
    const uint8 MAXSKILLLEVEL = 5;
    const uint8 skillPointMultiplier = 250;
    const float DIVCONSTANT = std::log(2) * 2.5;
}

namespace EvEMath {
    namespace Units {
        double MetersToLightYears(double meters);
    }
    namespace Skill {
        uint32 PointsAtLevel(uint8 level, float rank);
        uint8 PointsPerMinute(uint8 pAttr, uint8 sAttr);
        uint8 LevelForPoints(uint32 currentSP, uint8 rank);
        int64 EndTime(uint32 currentSP, uint32 nextSP, uint8 SPMin, int64 timeNow);
        int64 StartTime(uint32 currentSP, uint32 nextSP, uint8 SPMin, int64 timeNow);
    }

    namespace RAM {
        int32 CopyTime(uint16 BaseTime, uint8 ScienceLevel, float SlotModifier=1, float ImplantModifier=1);
        int32 InventionTime(uint32 BaseTime, uint8 AdvLabLevel, float SlotModifier = 1, float ImplantModifier = 1);
        int32 ProductionTime(uint32 BaseTime, float bpProductivityModifier, float ProductionLevel, float TimeModifier=1);
        int32 ME_ResearchTime(uint32 BaseTime, uint8 MetallurgyLevel, float SlotModifier=1, float ImplantModifier=1);
        int32 PE_ResearchTime(uint32 BaseTime, uint8 ResearchLevel, float SlotModifier=1, float ImplantModifier=1);
        int32 RE_ResearchTime(uint32 BaseTime, uint8 ResearchLevel, float SlotModifier=1, float ImplantModifier=1);

        float ME_EffectOnWaste(float MaterialAmount, float BaseWasteFactor, float MaterialEfficiency);
        float ResearchPointsPerDay(float Multiplier, float AgentEffectiveQuality, uint8 CharSkillLevel, uint8 AgentSkillLevel );

        uint32 PerfectME(uint32 MaterialAmount, uint8 BaseWasteFactor);

        float WasteSkillBased(uint32 MaterialAmount, float ProductionEfficiency);
        float InventionChance(float BaseChance, uint8 EncryptionLevel, uint8 DataCore1SkillLevel, uint8 DataCore2SkillLevel, uint8 MetaLevel, float DecryptorModifier );
    }

    namespace Refine {
        float StationTaxesForReprocessing(float CharacterStandingWithStationOwner);
        float EffectiveRefiningYield(float EquipmentYield, uint8 RefiningLevel, uint8 RefiningEfficiencyLevel=9, uint8 OreProcessingLevel=0);
    }

    namespace Agent {
        float EffectiveQuality(int8 AgentQuality, uint8 NegotiationSkillLevel, float AgentPersonalStanding);
        float EffectiveStanding(float YourStanding, double standingBonus);
        float RequiredStanding(uint8 AgentLevel, int8 AgentQuality);
        float MissionStandingIncrease( float BaseMissionIncrease, uint8 YourSocialSkillLevel);
        float Efficiency(uint8 AgentLevel, int8 AgentQuality);
        float AgentStandingIncrease(float CurrentStanding, float PercentIncrease);
        float GetStandingBonus(float fromStanding, uint32 fromFactionID, uint8 ConnectionsSkillLevel, uint8 DiplomacySkillLevel, uint8 CriminalConnectionsSkillLevel);
    }

    namespace Market {
        float BrokerFee(uint8 brSkillLvl, float fStanding, float cStanding, float total);
        float RelistFee(float oldPrice, float newPrice, float brokerPercent=0.01, float discount=0);
        float SalesTax(float baseSalesTax, uint8 accountingLvl=0, uint8 taxEvasionLvl=0);
    }

    namespace PI {
        void Dijkstra(uint32 sourcePin, uint32 destinationPin);

    }

}

#endif  // EVE_COMMON_UTILS_MATH_H