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https://github.com/SapphireServer/Sapphire.git
synced 2025-04-30 08:07:46 +00:00
add a bunch of stat calc functions in
This commit is contained in:
NotAdam
parent
8b6e78877d
commit
aee78a21e5
2 changed files with 201 additions and 12 deletions
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@ -265,16 +265,16 @@ uint16_t CalcStats::calculateMpCost( const Sapphire::Entity::Chara& chara, uint1
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return static_cast< uint16_t >( std::round( cost * baseCost ) );
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}
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float CalcStats::pBlk( const Chara& chara )
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float CalcStats::blockProbability( const Chara& chara )
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{
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auto level = chara.getLevel();
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float blockRate = static_cast< float >( chara.getBonusStat( Common::BaseParam::BlockRate ) );
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float levelVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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auto blockRate = static_cast< float >( chara.getBonusStat( Common::BaseParam::BlockRate ) );
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auto levelVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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return std::floor( ( 30 * blockRate ) / levelVal + 10 );
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}
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float CalcStats::pDhr( const Chara& chara )
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float CalcStats::directHitProbability( const Chara& chara )
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{
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const auto& baseStats = chara.getStats();
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auto level = chara.getLevel();
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@ -282,13 +282,13 @@ float CalcStats::pDhr( const Chara& chara )
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float dhRate = static_cast< float >( chara.getBonusStat( Common::BaseParam::DirectHitRate ) ) +
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baseStats.accuracy;
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float divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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float subVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::SUB ] );
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auto divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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auto subVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::SUB ] );
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return std::floor( 550.f * ( dhRate - subVal ) / divVal ) / 10.f;
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}
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float CalcStats::pChr( const Chara& chara )
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float CalcStats::criticalHitProbability( const Chara& chara )
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{
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const auto& baseStats = chara.getStats();
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auto level = chara.getLevel();
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@ -296,8 +296,122 @@ float CalcStats::pChr( const Chara& chara )
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float chRate = static_cast< float >( chara.getBonusStat( Common::BaseParam::CriticalHit ) ) +
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baseStats.critHitRate;
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float divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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float subVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::SUB ] );
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auto divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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auto subVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::SUB ] );
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return std::floor( 200.f * ( chRate - subVal ) / divVal + 50.f ) / 10.f;
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}
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float CalcStats::potency( uint16_t potency )
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{
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return potency / 100.f;
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}
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float CalcStats::weaponDamage( const Sapphire::Entity::Chara& chara, float weaponDamage, bool isMagicDamage )
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{
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const auto& baseStats = chara.getStats();
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auto level = chara.getLevel();
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auto mainVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::MAIN ] );
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float jobAttribute = 1.f;
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}
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// todo: this is all retarded, needs to be per weapon and etcetc
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//uint32_t CalcStats::getPrimaryClassJobAttribute( const Sapphire::Entity::Chara& chara )
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//{
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//
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//}
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float CalcStats::calcAttackPower( uint32_t attackPower )
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{
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return std::floor( ( 125.f * ( attackPower - 292.f ) / 292.f ) + 100.f ) / 100.f;
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}
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float CalcStats::magicAttackPower( const Sapphire::Entity::Chara& chara )
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{
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const auto& baseStats = chara.getStats();
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return calcAttackPower( baseStats.attackPotMagic );
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}
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float CalcStats::healingMagicPower( const Sapphire::Entity::Chara& chara )
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{
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const auto& baseStats = chara.getStats();
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return calcAttackPower( baseStats.healingPotMagic );
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}
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float CalcStats::attackPower( const Sapphire::Entity::Chara& chara )
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{
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const auto& baseStats = chara.getStats();
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return calcAttackPower( baseStats.attack );
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}
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float CalcStats::determination( const Sapphire::Entity::Chara& chara )
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{
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auto level = chara.getLevel();
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const auto& baseStats = chara.getStats();
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auto mainVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::MAIN ] );
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auto divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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return std::floor( 130.f * ( baseStats.determination - mainVal ) / divVal + 1000.f ) / 1000.f;
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}
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float CalcStats::tenacity( const Sapphire::Entity::Chara& chara )
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{
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auto level = chara.getLevel();
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const auto& baseStats = chara.getStats();
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auto subVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::SUB ] );
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auto divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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return std::floor( 100.f * ( baseStats.tenacity - subVal ) / divVal + 1000.f ) / 1000.f;
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}
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float CalcStats::speed( const Sapphire::Entity::Chara& chara )
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{
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auto level = chara.getLevel();
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const auto& baseStats = chara.getStats();
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auto subVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::SUB ] );
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auto divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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uint32_t speedVal = 0;
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// check whether we use spellspeed or skillspeed
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// todo: this is kinda shitty though
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switch( chara.getClass() )
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{
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case Common::ClassJob::Arcanist:
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case Common::ClassJob::Astrologian:
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case Common::ClassJob::Whitemage:
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case Common::ClassJob::Redmage:
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case Common::ClassJob::Bluemage:
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case Common::ClassJob::Blackmage:
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case Common::ClassJob::Summoner:
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case Common::ClassJob::Scholar:
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case Common::ClassJob::Thaumaturge:
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speedVal = baseStats.spellSpeed;
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break;
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default:
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speedVal = baseStats.skillSpeed;
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}
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return std::floor( 130.f * ( speedVal - subVal ) / divVal + 1000.f ) / 1000.f;
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}
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float CalcStats::criticalHitBonus( const Sapphire::Entity::Chara& chara )
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{
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auto level = chara.getLevel();
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const auto& baseStats = chara.getStats();
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auto subVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::SUB ] );
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auto divVal = static_cast< float >( levelTable[ level ][ Common::LevelTableEntry::DIV ] );
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return std::floor( 200.f * ( baseStats.critHitRate - subVal ) / divVal + 1400.f ) / 1000.f;
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}
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@ -28,22 +28,97 @@ namespace Sapphire::Math
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* @brief Calculates the probability of a block happening
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* @return
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*/
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static float pBlk( const Sapphire::Entity::Chara& );
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static float blockProbability( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the probability of a direct hit happening
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* @return
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*/
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static float pDhr( const Sapphire::Entity::Chara& );
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static float directHitProbability( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the probability of a critical hit happening
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* @return
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*/
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static float pChr( const Sapphire::Entity::Chara& );
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static float criticalHitProbability( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the contribution of potency to damage output.
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* @param potency The action potency
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* @return
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*/
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static float potency( uint16_t potency );
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/*!
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* @brief Weapon damage is the contribution the weapon's damage rating
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* @param chara The source/casting character.
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* @param weaponDamage the weapons physical or magic damage
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* @param isMagicDamage true if the damage is magical, otherwise it's treated as physical damage
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* @return
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*/
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static float weaponDamage( const Sapphire::Entity::Chara& chara, float weaponDamage, bool isMagicDamage );
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/*!
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* @brief Calculates the contribution of physical attack power to damage dealt
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* @param chara The source/casting character.
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* @return
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*/
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static float attackPower( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the contribution of magical attack power to damage dealt
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* @param chara The source/casting character.
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* @return
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*/
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static float magicAttackPower( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the contribution of healing magic power to healing dealt
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* @param chara The source/casting character.
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* @return
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*/
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static float healingMagicPower( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates determinations contribution to damage and healing output.
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* @param chara The source/casting character.
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* @return Returns a rational number rounded to 3 decimal places.
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*/
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static float determination( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the tenacity contribution to damage, mitigation and healing.
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* @param chara The source/casting character.
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* @return Returns a rational number rounded to 3 decimal places.
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*/
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static float tenacity( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the bonus granted by either spell speed or skill speed depending on the casters classjob.
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* @param chara The source/casting character.
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* @return
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*/
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static float speed( const Sapphire::Entity::Chara& chara );
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/*!
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* @brief Calculates the amount of bonus damaged applied on a critical hit
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* @param chara
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* @return
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*/
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static float criticalHitBonus( const Sapphire::Entity::Chara& chara );
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static float physicalDefense( const Sapphire::Entity::Chara& chara );
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static float magicDefense( const Sapphire::Entity::Chara& chara );
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static float blockStrength( const Sapphire::Entity::Chara& chara );
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private:
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static uint32_t getPrimaryClassJobAttribute( const Sapphire::Entity::Chara& chara );
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static float calcAttackPower( uint32_t attackPower );
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};
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}
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