Floating point comparison

float left, right;
unsigned char res = 0;
__asm push eax;
__asm fld [right];
__asm fld [left];
__asm fcompp;
__asm fnstsw ax;
__asm mov [res], ah;
__asm pop eax

 left | right |  ah  |      op
------+-------+------+---------------
 -1.0 |  0.0  | 0x01 | left  < right
  0.0 |  0.0  | 0x40 | left == right
  1.0 |  0.0  | 0x00 | left  > right

AttackMotionTime (players, homuns, npcs)

for players: CPC::UpdateAttackMotionTime()

CITP* equipedWeapon = this->m_pcItemInventoryMgr.GetITPEquipedWeapon();
CITP* other = g_itpMgr.GetITP(this->m_pcItemInventoryMgr.GetEquipedItem(0x20)->itemid);
int attackSpeed;
// initialize attackSpeed
if( equipedWeapon )
{
 if( other && other->GetType() == ITPTYPE_WEAPON )// two weapons (dual)
  attackSpeed = ftol(
   ( (float)g_charMTInfo.GetAttackMT(m_jobClass,other->GetClass())+
    (float)g_charMTInfo.GetAttackMT(m_jobClass,equipedWeapon->GetClass())
   )/2.0*1.4);
 else// right weapon
  attackSpeed = g_charMTInfo.GetAttackMT(m_jobClass,equipedWeapon->GetClass());
}
else
{
 if( other && other->GetType() == ITPTYPE_WEAPON )// left weapon
  attackSpeed = g_charMTInfo.GetAttackMT(m_jobClass,other->GetClass());
 else// no weapon (fists)
  attackSpeed = g_charMTInfo.GetAttackMT(m_jobClass,0);
}
attackSpeed -= attackSpeed*GetAgiValue()/250 + attackSpeed*GetDexValue()/1000;
if( (m_effectState&EFFECTSTATE_RIDING) != 0 )
 attackSpeed += 1000 - (KN_CAVALIERMASTERY.level*10+50)*1000/100;
attackSpeed -= -m_plusAttackSpeed*10;
{// percent bonuses
 int percent = CPC::GetAttackSlowValue();
 percent += CPC::GetAttackHasteValue1();
 percent += CPC::GetAttackHasteValue2();
 if( this->m_charBuff )
  percent += this->m_charBuff.GetParameterValue(PARAM_PLUS_ASPD_PERCENT);
 if( GetEffective(EFST_BERSERK,0) )
  percent += 30;
 attackSpeed += attackSpeed*percent*17/800;// wtf??? what kind of weird percent is this?
}
// other bonuses
if( m_isSpellCasting )
 attackSpeed += attackSpeed*(10-SA_FREECAST.level)*5/100;
if( GetEffective(EFST_DEFENDER,0) )
 attackSpeed += (5-GetEffective(EFST_DEFENDER,0))*50;
if( equipedWeapon && equipedWeapon->GetClass() == 15 )// book?
 attackSpeed += -SA_ADVANCEDBOOK.level*val*5/1000;
if( attackSpeed < 100 )
 attackSpeed = 100;
this->m_attackMotionTime = attackSpeed;
this->m_pcClientUpdater.NotifyParameter(PARAM_ATTACK_MOTION_TIME/*0x35*/,0);

for homuns: CNpcHomun::GetATKTime_Client()

int attackSpeed = this->m_rechargeTime;
attackSpeed -= attackSpeed*GetAgiValue()/250 + m_rechargeTime*GetDexValue()/1000;
if( attackSpeed < 100 )
 attackSpeed = 100;
attackSpeed += attackSpeed*(CNPC::GetATKHasteVal2() + CNPC::GetAttackSlowValue())*17/800;
if( attackSpeed < 100 )
 attackSpeed = 100;
return attackSpeed ;

for other npcs: CNPC::UpdateParameterValue(VAR_ASPD,amount)

MONPARAMETER* monster = g_monParameter.GetMonParameter(this->m_spriteType);// m_spriteType is class
if( monster == NULL )
 this->m_attackSpeed = 100;
else
{
 int attackSpeed = monster->attackMT;
 int percent = CNPC::GetATKHasteVal2() + CNPC::GetAttackSlowValue() + CNPC::GetATKHasteVal1()
 if( this->m_charBuff )
  percent += this->m_charBuff.GetParameterValue(PARAM_PLUS_ASPD_PERCENT);// 0xa7, VAR_PLUSASPDPERCENT
 attackSpeed = attackSpeed*percent*17/800;
 if( attackSpeed < 100 )
  attackSpeed = 100;
 this->m_attackSpeed = attackSpeed;
}

-------------------- (auxiliary functions) --------------------


CPC::GetAttackSlowValue()

int val[6];
memset(val, 0, sizeof(val));
val[0] = -GetEffective(EFST_DONTFORGETME,0);
val[1] = (GetEffective(EFST_STEELBODY,0) ? -25 : 0);
if( GetEffective(EFST_JOINTBEAT,0)&2 != 0 )
 val[2] -= 25;
if( GetEffective(EFST_JOINTBEAT,0)&4 != 0 )
 val[2] -= 10;
val[3] = (GetEffective(EFST_SLOWDOWN,0) ? -75 : 0);
val[4] = -GetEffective(EFST_GRAVITATION,0);
val[5] = -GetEffective(EFST_LONGING,1);
return min_of(val);

CPC::GetAttackHasteValue1()

if( GetEffective(EFST_ATTHASTE_INFINITY,0) )
 return GetEffective(EFST_ATTHASTE_INFINITY,0);
if( GetEffective(EFST_ATTHASTE_POTION3,0) )
 return GetEffective(EFST_ATTHASTE_POTION3,0);
if( GetEffective(EFST_ATTHASTE_POTION2,0) )
 return GetEffective(EFST_ATTHASTE_POTION2,0);
if( GetEffective(EFST_ATTHASTE_POTION1,0) )
 return GetEffective(EFST_ATTHASTE_POTION1,0);
return 0;

CPC::GetAttackHasteValue2()

int val[10];
memset(val, 0, sizeof(val));
val[0] = GetEffective(EFST_TWOHANDQUICKEN,0);
val[1] = GetEffective(EFST_SPEARQUICKEN,0);
val[2] = GetEffective(EFST_ONEHANDQUICKEN,0);
val[3] = GetEffective(EFST_ADRENALINE,0);
val[4] = GetEffective(EFST_ADRENALINE2,0);
val[5] = GetEffective(EFST_ASSASSINCROSS,0);
val[6] = GetEffective(EFST_STAR_COMFORT,0) + GetEffective(EFST_DEVIL1,0);
val[7] = GetEffective(EFST_GS_GATLINGFEVER,0) + GetEffective(EFST_GS_MADNESSCANCEL,0);
val[8] = GetEffective(EFST_PSPEED,0);
val[9] = 0;
return max_of(val);

CNPC::GetAttackSlowValue()

int val[5];
memset(val, 0, sizeof(val));
val[0] = -GetEffective(EFST_DONTFORGETME,0);
val[1] = (GetEffective(EFST_STEELBODY,0) ? -25 : 0);
if( GetEffective(EFST_JOINTBEAT,0)&2 != 0 )
 val[2] -= 25;
if( GetEffective(EFST_JOINTBEAT,0)&4 != 0 )
 val[2] -= 10;
val[3] = (GetEffective(EFST_SLOWDOWN,0) ? -75 : 0);
val[4] = -GetEffective(EFST_GRAVITATION,0);
return min_of(val);

CNPC::GetATKHasteVal1()

if( GetEffective(EFST_ATTHASTE_POTION3,0) )
 return GetEffective(EFST_ATTHASTE_POTION3,0);
if( GetEffective(EFST_ATTHASTE_POTION2,0) )
 return GetEffective(EFST_ATTHASTE_POTION2,0);
if( GetEffective(EFST_ATTHASTE_POTION1,0) )
 return GetEffective(EFST_ATTHASTE_POTION1,0);
return 0;

CNPC::GetATKHasteVal2()

int val[5];
memset(val, 0, sizeof(val));
val[0] = GetEffective(EFST_ATTHASTE_INFINITY,0);
val[1] = GetEffective(EFST_ADRENALINE,0);
val[2] = GetEffective(EFST_TWOHANDQUICKEN,0);
val[3] = GetEffective(EFST_HFLI_FLEET,0);
val[4] = 0;
return max_of(val);

Agit

castle defense points affect guardians and emperium like this:
* maxHp += defense*1000;
* def += (defense+2)/3;
* mdef += (defense+2)/3;
GD_GUARDUP gives level*9 ATKPercent and level*4 EFST_ATTHASTE_INFINITY
there are economy/5+4 treasures
castle state is saved every 600 seconds
payTime is triggered every 10 days, but doesn't do anything (maybe on other types of servers)

// script functions:
AgitEmblemFlag "" // registers the npc as a flag of the target agit map
AgitFunc    // executes a task depending on the arguments
AgitGet  // gets a property of this agit map (supports all)
AgitGet2 ""  // gets a property of an agit map (supports 8,9,10,11; others use the current map instead)
AgitNpcGet   // gets a property of an agit npc (supports all)
AgitNpcSet    // sets a property of an agit npc (supports 0,2,4)
AgitRegister "" // registers the current npc as belonging to the castle in the target map (must be a flag, class 722)
AgitSet   //  sets a property of this agit map

// AgitEmblemFlag vs AgitRegister:
// these seam to do the same thing, but stores them in different places
// therefore i'm assuming AgitEmblemFlag is for agit maps in another zone and AgitRegister for agit maps in this zone
// AgitEmblemFlag adds the npc to:
//  static map CAgitMapRes::ms_agitTable;// mapname -> FLAG_INFO*{int guildId; char agitName[24]; vector flags;}
// AgitRegister adds the npc to:
//  vector CAgitMapRes::m_flags;

// AgitFunc arguments:
//     // increases triggerE (if it still can)
//     // increases triggerD (if it still can)
//     // sets payTime to 10 days from now
//     // if( map.IsSiegeTime() ) flush target guild (or all if 0) except the owner guild;
//     // refreshes the effects of castle defense and GD_GUARDUP

// AgitGet/AgitGet2/AgitSet
// -----
// agit map properties:
//  0=economy value
//  1=economy condition (if it can invest)
//  2=economy invest money (for next invest)
//  3=economy triggerE (delayed points)
//  4=defense value
//  5=defense condition (if it can invest)
//  6=defense invest money (for next invest)
//  7=defense triggerD (delayed points)
//  8=guildId
//  9=agitName
//  10=(some kind of name in the guild: guild name or owner name)
//  11=(some kind of name in the guild: guild name or owner name)
//  12=level of GD_KAFRACONTRACT
//  13=level of GD_GUARDRESEARCH
//  14=(nothing)
//  15=(unknown flag related to OnChangeOwner)
//  16=killerName (who killed the emperium)

// AgitNpcGet/AgitNpcSet
// -----
// agit npc indexes:
//  0=manager
//  1=emperium
//  2=kafra
//  100+?=guardian[?] (up to 8 guardians)
// -----
// agit npc properties:
//  0=enabled
//  1=maxHp
//  2=hp
//  3=maxHp/3 (purpose is unknown)
//  4=sp
//  5=accountName (mob name)