khanat-opennel-code/code/ryzom/common/src/game_share/rm_family.cpp
2017-03-15 20:43:10 +01:00

673 lines
22 KiB
C++

// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "stdpch.h"
// nel
#include "nel/misc/string_conversion.h"
#include "nel/misc/i18n.h"
#include "rm_family.h"
using namespace std;
using namespace NLMISC;
namespace RM_FABER_TYPE
{
// The conversion table
const CStringConversion<TRMFType>::CPair stringTable [] =
{
{ "MpL", MPL },
{ "MpH", MPH },
{ "MpP", MPP },
{ "MpM", MPM },
{ "MpG", MPG },
{ "MpC", MPC },
{ "MpGA", MPGA },
{ "MpPE", MPPE },
{ "MpCA", MPCA },
{ "MpE", MPE },
{ "MpEN", MPEN },
{ "MpPR", MPPR },
{ "MpCR", MPCR },
{ "MpRI", MPRI },
{ "MpRE", MPRE },
{ "MpAT", MPAT },
{ "MpSU", MPSU },
{ "MpED", MPED },
{ "MpBT", MPBT },
{ "MpPES", MPPES },
{ "MpSH", MPSH },
{ "MpTK", MPTK },
{ "MpJH", MPJH },
{ "MpCF", MPCF },
{ "MpVE", MPVE },
{ "MpMF", MPMF }
};
std::string TypeToSheetEntry[]=
{
"A MpL (Blade)",
"B MpH (Hammer)",
"C MpP (Point)",
"D MpM (Shaft)",
"E MpG (Grip)",
"F MpC (Counterweight)",
"G MpGA (Trigger)",
"H MpPE (Firing pin)",
"I MpCA (Barrel)",
"J MpE (Explosive)",
"K MpEN (Ammo jacket)",
"L MpPR (Ammo bullet)",
"M MpCR (Armor shell)",
"N MpRI (Armor interior coating)",
"O MpRE (Armor interieur stuffing)",
"P MpAT (Armor clip)",
"Q MpSU (Jewel stone support)",
"R MpED (Jewel stone)",
"S MpBT (Blacksmith tool)",
"T MpPES (Pestle tool)",
"U MpSH (Sharpener tool)",
"V MpTK (Tunneling Knife)",
"W MpJH (Jewelry hammer)",
"X MpCF (Campfire)",
"Y MpVE (Clothes)",
"Z MpMF (Magic Focus)",
};
CStringConversion<TRMFType> conversion(stringTable, sizeof(stringTable) / sizeof(stringTable[0]), Unknown);
// convert type id to type name string
const std::string& toString( TRMFType faber_type )
{
return conversion.toString(faber_type);
}
// convert type name to type enum value
TRMFType toFaberType( const std::string& str )
{
return conversion.fromString(str);
}
const std::string &faberTypeToSheetEntry(TRMFType type)
{
nlctassert( (sizeof(TypeToSheetEntry)/sizeof(TypeToSheetEntry[0])) == NUM_FABER_TYPE );
if(type>=NUM_FABER_TYPE)
{
static std::string empty;
return empty;
}
return TypeToSheetEntry[type];
}
/// Client: use the CI18N
const ucstring& toLocalString( TRMFType e )
{
return CI18N::get("mpft" + toString(e));
}
std::string toIconDefineString( TRMFType e )
{
return string("item_part_icon_") + RM_FABER_TYPE::toString(e);
}
};
namespace RM_FAMILY
{
/// Get the Localized UCString
const ucstring& toLocalString( TRMFamily e )
{
return CI18N::get("mpfam" + toString(e));
}
};
namespace RM_GROUP
{
/// Get the Localized UCString
const ucstring& toLocalString( TRMGroup e )
{
return CI18N::get("mpgroup" + toString(e));
}
};
namespace RM_FABER_PROPERTY
{
/// Get the Localized UCString
const ucstring& toLocalString( TRMFProperty e )
{
return CI18N::get("mpprop" + toString(e));
}
};
// With which quality the RawMaterial can be used for craft
namespace RM_FABER_QUALITY
{
// The conversion table
const CStringConversion<TFaberQuality>::CPair stringTable [] =
{
{ "Slightly", SLIGHTLY },
{ "Moderately", MODERATELY },
{ "Quite", QUITE },
{ "Extremely", EXTREMELY }
};
CStringConversion<TFaberQuality> conversion(stringTable, sizeof(stringTable) / sizeof(stringTable[0]), Unknown);
// convert type id to type name string
const std::string& toString( TFaberQuality fq )
{
return conversion.toString(fq);
}
// convert type name to type enum value
TFaberQuality toFaberQuality( const std::string& str )
{
return conversion.fromString(str);
}
/// Client: use the CI18N
const ucstring& toLocalString( TFaberQuality e )
{
return CI18N::get("mpfq" + toString(e));
}
}
namespace RM_COLOR
{
const std::string ColorTable[]=
{
"Red",
"Beige",
"Green",
"Turquoise",
"Blue",
"Purple",
"White",
"Black",
};
const std::string UnknownColor= "Unknown";
const std::string& toString( sint value )
{
nlctassert(sizeof(ColorTable)/sizeof(ColorTable[0]) == NumColors);
if( validColor(value) )
return ColorTable[value];
else
return UnknownColor;
}
/// Get the Localized UCString
const ucstring& toLocalString( sint value )
{
return CI18N::get("mpcol" + toString(value));
}
};//RM_COLOR
namespace RM_FABER_STAT_TYPE
{
// The conversion table
const CStringConversion<TRMStatType>::CPair stringTable [] =
{
{ "Durability", Durability },
{ "Weight", Weight },
{ "SapLoad", SapLoad },
{ "DMG", DMG },
{ "Speed", Speed },
{ "Range", Range },
{ "DodgeModifier", DodgeModifier },
{ "ParryModifier", ParryModifier },
{ "AdversaryDodgeModifier", AdversaryDodgeModifier },
{ "AdversaryParryModifier", AdversaryParryModifier },
{ "ProtectionFactor", ProtectionFactor },
{ "MaxSlashingProtection", MaxSlashingProtection },
{ "MaxBluntProtection", MaxBluntProtection },
{ "MaxPiercingProtection", MaxPiercingProtection },
{ "AcidProtection", AcidProtection },
{ "ColdProtection", ColdProtection },
{ "FireProtection", FireProtection },
{ "RotProtection", RotProtection },
{ "ShockWaveProtection", ShockWaveProtection },
{ "PoisonProtection", PoisonProtection },
{ "ElectricityProtection", ElectricityProtection },
{ "DesertResistance", DesertResistance },
{ "ForestResistance", ForestResistance },
{ "LacustreResistance", LacustreResistance },
{ "JungleResistance", JungleResistance },
{ "PrimaryRootResistance", PrimaryRootResistance },
{ "ElementalCastingTimeFactor", ElementalCastingTimeFactor },
{ "ElementalPowerFactor", ElementalPowerFactor },
{ "OffensiveAfflictionCastingTimeFactor", OffensiveAfflictionCastingTimeFactor },
{ "OffensiveAfflictionPowerFactor", OffensiveAfflictionPowerFactor },
{ "DefensiveAfflictionCastingTimeFactor", DefensiveAfflictionCastingTimeFactor },
{ "DefensiveAfflictionPowerFactor", DefensiveAfflictionPowerFactor },
{ "HealCastingTimeFactor", HealCastingTimeFactor },
{ "HealPowerFactor", HealPowerFactor },
};
CStringConversion<TRMStatType> conversion(stringTable, sizeof(stringTable) / sizeof(stringTable[0]), Unknown);
const std::string& toString( TRMStatType stats )
{
// must change the convsersion table
nlctassert(NumRMStatType == sizeof(stringTable)/sizeof(stringTable[0]));
return conversion.toString(stats);
}
const ucstring& toLocalString( TRMStatType stats )
{
// must change en.uxt
nlctassert(NumRMStatType == sizeof(stringTable)/sizeof(stringTable[0]));
return CI18N::get("mpstat" + NLMISC::toString((uint)stats));
}
// Array saying for which item part built, what stat is useful
class CItemPartToStat
{
public:
bool StatRelevant[RM_FABER_TYPE::NUM_FABER_TYPE * NumRMStatType];
CItemPartToStat()
{
memset(StatRelevant, 0, RM_FABER_TYPE::NUM_FABER_TYPE*NumRMStatType*sizeof(bool));
}
void setStatLine(RM_FABER_TYPE::TRMFType ft, const uint8 vals[NumRMStatType])
{
nlassert(sizeof(uint8)==sizeof(bool));
nlassert(ft<RM_FABER_TYPE::NUM_FABER_TYPE);
memcpy(StatRelevant + ft*NumRMStatType, vals, NumRMStatType*sizeof(bool));
}
};
static CItemPartToStat ItemPartToStat;
bool isStatRelevant(RM_FABER_TYPE::TRMFType ft, TRMStatType fs)
{
// must change the setup below
nlctassert(NumRMStatType == 34 && RM_FABER_TYPE::NUM_FABER_TYPE == 26);
if(ft>=RM_FABER_TYPE::NUM_FABER_TYPE || fs>=NumRMStatType)
return false;
// build
static bool init= false;
if(!init)
{
init= true;
// Hardcoded array
// Dur Wgt Sap Dmg Spd Rng Dog Par ADo APa Prt Slh Bln Prc Apt CPt FPt RPt SPt PPt EPt DRt FRt LRt JRt PRt DAC DAP DHC DHP OAC OAP OEC OEP
const uint8 mpL[]= {1 ,1 ,1 ,1 ,1 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Blade
const uint8 mpH[]= {1 ,1 ,1 ,1 ,1 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Hammer
const uint8 mpP[]= {1 ,1 ,1 ,1 ,1 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Point
const uint8 mpM[]= {1 ,1 ,1 ,1 ,1 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Shaft
const uint8 mpG[]= {1 ,1 ,1 ,0 ,1 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Grip
const uint8 mpC[]= {1 ,1 ,1 ,0 ,1 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Counterweight
const uint8 mpGA[]= {1 ,1 ,1 ,0 ,1 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Trigger
const uint8 mpPE[]= {1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Firing pin
const uint8 mpCA[]= {1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Barrel
const uint8 mpE[]= {1 ,1 ,0 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Explosive
const uint8 mpEN[]= {1 ,1 ,0 ,0 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Ammo jacket
const uint8 mpPR[]= {1 ,1 ,0 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Ammo bullet
const uint8 mpCR[]= {1 ,1 ,0 ,0 ,0 ,0 ,1 ,1 ,0 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Armor shell
const uint8 mpRI[]= {1 ,1 ,0 ,0 ,0 ,0 ,1 ,1 ,0 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Lining
const uint8 mpRE[]= {1 ,1 ,0 ,0 ,0 ,0 ,1 ,1 ,0 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Stuffing
const uint8 mpAT[]= {1 ,1 ,0 ,0 ,0 ,0 ,1 ,1 ,0 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Armor clip
const uint8 mpSU[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,1 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Jewel stone support
const uint8 mpED[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Jewel stone
const uint8 mpBT[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Blacksmith tool
const uint8 mpPES[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Pestle tool
const uint8 mpSH[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Sharpener tool
const uint8 mpTK[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // TunnelingKnife
const uint8 mpJH[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Jewelry hammer
const uint8 mpCF[]= {1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Campfire
const uint8 mpVE[]= {1 ,1 ,0 ,0 ,0 ,0 ,1 ,1 ,0 ,0 ,1 ,1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 }; // Clothes
const uint8 mpMF[]= {1 ,1 ,1 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,0 ,1 ,1 ,1 ,1 ,1 ,1 ,1 ,1 }; // Magic Focus
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPL, mpL);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPH, mpH);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPP, mpP);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPM, mpM);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPG, mpG);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPC, mpC);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPGA, mpGA);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPPE, mpPE);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPCA, mpCA);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPE, mpE);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPEN, mpEN);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPPR, mpPR);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPCR, mpCR);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPRI, mpRI);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPRE, mpRE);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPAT, mpAT);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPSU, mpSU);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPED, mpED);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPBT, mpBT);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPPES, mpPES);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPSH, mpSH);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPTK, mpTK);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPJH, mpJH);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPCF, mpCF);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPVE, mpVE);
ItemPartToStat.setStatLine(RM_FABER_TYPE::MPMF, mpMF);
}
// get
return ItemPartToStat.StatRelevant[ft*NumRMStatType + fs];
}
// ***************************************************************************
// GamePlay tuning
const float StretchStatMinDeltaWanted= 0.3f;
const float StretchStatMaxDeltaFactor= 2.0f;
const float StretchStatBonusDeltaThreshold= 0.35f; // if the player get +35% or more in one stat
const float StretchStatBonusValue= 0.1f; // then +10%!
// stretch the item stats
void stretchItemStats(float array[NumRMStatType], uint64 statBitField, bool addBonusRule)
{
uint i;
// *** ensure 0-1.
for(i=0;i<NumRMStatType;i++)
{
clamp(array[i], 0.f, 1.f);
}
// *** compute the mean of each stat used, the max stat value
float energy= 0;
uint numStatUsed= 0;
float maxStat= 0;
uint bestStat= 0;
for(i=0;i<NumRMStatType;i++)
{
// if the item use this stat
if(statBitField&((uint64)(1)<<i))
{
energy+= array[i];
numStatUsed++;
if(array[i]>maxStat)
{
maxStat= array[i];
bestStat= i;
}
}
}
// mean, and difference max-mean
float meanStat= 0;
if(numStatUsed)
meanStat= energy / numStatUsed;
float maxDelta= maxStat-meanStat;
// if all stats are equals, no-op
if(maxDelta==0.f)
return;
// *** if the player has succed in applying a nearly perfect bonus for its best stat (eg:+40%), add an additional bonus
float bestStatBonusValue= 0.f;
// also, add this bonus only if addBonusRule
if(addBonusRule && maxDelta>=StretchStatBonusDeltaThreshold)
{
bestStatBonusValue= StretchStatBonusValue;
}
// *** stretch the maxDelta so it reaches at least StretchStatMinDeltaWanted (eg: +30%)
if(maxDelta < StretchStatMinDeltaWanted)
{
float stretchFactor= StretchStatMinDeltaWanted / maxDelta;
stretchFactor= min(stretchFactor, StretchStatMaxDeltaFactor);
// For all stats, stretch the delta
float newEnergy=0;
float numStatNot0= 0;
float numStatNot1= 0;
for(i=0;i<NumRMStatType;i++)
{
// if the item use this stat
if(statBitField&((uint64)(1)<<i))
{
float delta= array[i] - meanStat;
delta*= stretchFactor;
// add the delta to the mean
array[i]= meanStat+delta;
clamp(array[i], 0.f, 1.f);
/// new sum of stats
newEnergy+= array[i];
// count not clamped stats
if(array[i]>0.f)
numStatNot0++;
if(array[i]<1.f)
numStatNot1++;
}
}
/// loss or gain of energy because of Clamp 0 or 1 ?
float deltaEnergy = newEnergy - energy;
// while more than 0.1% of energy loss or gained (float precision...)
uint nbPass=0;
while(fabs(deltaEnergy)>(0.001f*numStatUsed))
{
// redistribute delta among all stats not clamped
float deltaStat;
// if we gain too much energy because of ClampTo0, decrement Not0 Stats.
if(deltaEnergy>0)
deltaStat= -deltaEnergy/numStatNot0;
// if we loss too much energy because of ClampTo1, increment Not1 Stats.
else
deltaStat= -deltaEnergy/numStatNot1;
// redistribute all stats, to get correct energy
newEnergy=0;
numStatNot0= 0;
numStatNot1= 0;
for(i=0;i<NumRMStatType;i++)
{
// if the item use this stat
if(statBitField&((uint64)(1)<<i))
{
// add delta, and re-clamp
array[i]+= deltaStat;
clamp(array[i], 0.f, 1.f);
newEnergy+= array[i];
if(array[i]>0.f)
numStatNot0++;
if(array[i]<1.f)
numStatNot1++;
}
}
// This pass may have regenerate clamp problems.
deltaEnergy = newEnergy - energy;
// this cannot happen, because in the worst case, all stats are clamped to 0 or 1.
nbPass++;
nlassert(nbPass<=NumRMStatType);
}
}
// **** add the best stat bonus value (at the end)
if(bestStatBonusValue)
{
array[bestStat]+= bestStatBonusValue;
clamp(array[bestStat], 0.f, 1.f);
}
}
// ***************************************************************************
// method used by getStatFinalValidity, for both magic protection and magic resist
uint64 filterStatValidity3BestOne(const float array[NumRMStatType], uint64 bfIn, uint statStart, uint statEnd)
{
uint64 ret= bfIn;
// init 3 bests
const uint NumBests= 3;
sint bestStat[NumBests];
float bestValues[NumBests];
for(uint i=0;i<NumBests;i++)
{
bestStat[i]= -1;
bestValues[i]= -1;
}
// get 3 bests
for(uint i=statStart;i<statEnd;i++)
{
// if the stat is really present
if(bfIn & uint64(1)<<i)
{
// get the stat value
float val= array[i];
if( val > bestValues[0] )
{
bestStat[2]= bestStat[1];
bestValues[2]= bestValues[1];
bestStat[1]= bestStat[0];
bestValues[1]= bestValues[0];
bestStat[0]= i;
bestValues[0]= val;
}
else if( val > bestValues[1] )
{
bestStat[2]= bestStat[1];
bestValues[2]= bestValues[1];
bestStat[1]= i;
bestValues[1]= val;
}
else if( val > bestValues[2] )
{
bestStat[2]= i;
bestValues[2]= val;
}
}
}
// then keep only bits that are sets
for(uint i=statStart;i<statEnd;i++)
{
// if the stat is really present
if(bfIn & uint64(1)<<i)
{
// test if 1 of 3 best stat match the index
bool keep= false;
for(uint bt=0;bt<NumBests;bt++)
{
if(bestStat[bt]==(sint)i)
{
keep= true;
break;
}
}
// don't keep? reset bit
if(!keep)
{
ret&= ~(uint64(1)<<i);
}
}
}
return ret;
}
// ***************************************************************************
uint64 getStatFinalValidity(const float array[NumRMStatType], uint64 statBitField)
{
uint64 ret= statBitField;
// *** Magic Protections
// should have 7 magic protection. Acid should be the 1st, and Eletrcity the last
const uint startMProt= AcidProtection;
const uint endMProt= ElectricityProtection+1;
nlctassert(endMProt - startMProt == 7);
// if the item has some magic protection
const uint64 mProtBF= ((uint64(1) << endMProt)-1) - ((uint64(1) << startMProt)-1);
if(statBitField & mProtBF)
{
ret= filterStatValidity3BestOne(array, ret, startMProt, endMProt);
}
// *** Magic Resistances
// should have 5 magic resistances. Desert should be the 1st, and PrimRoot the last
const uint startMResist= DesertResistance;
const uint endMResist= PrimaryRootResistance+1;
nlctassert(endMResist - startMResist == 5);
// if the item has some magic Resistection
const uint64 mResistBF= ((uint64(1) << endMResist)-1) - ((uint64(1) << startMResist)-1);
if(statBitField & mResistBF)
{
ret= filterStatValidity3BestOne(array, ret, startMResist, endMResist);
}
return ret;
}
// ***************************************************************************
bool isMagicResistStat(TRMStatType fs)
{
// should have 5 magic resistances. Desert should be the 1st, and PrimRoot the last
const sint startMResist= DesertResistance;
const sint endMResist= PrimaryRootResistance+1;
nlctassert(endMResist - startMResist == 5);
return fs>=startMResist && fs<endMResist;
}
// ***************************************************************************
bool isMagicProtectStat(TRMStatType fs)
{
// should have 7 magic protection. Acid should be the 1st, and Electricity the last
const sint startMProt= AcidProtection;
const sint endMProt= ElectricityProtection+1;
nlctassert(endMProt - startMProt == 7);
return fs>=startMProt && fs<endMProt;
}
};
namespace RM_CLASS_TYPE
{
const ucstring &toLocalString(TRMClassType classType)
{
return CI18N::get(toString("uiItemRMClass%d", classType).c_str());
}
}