int CChar::NPC_GetHostilityLevelToward(const CChar *pCharTarg) const
{
ADDTOCALLSTACK("CChar::NPC_GetHostilityLevelToward");
// What is my general hostility level toward this type of creature ?
//
// based on:
// npc vs player (evil npc's don't like players)
// creature body type (allie groups)
//
// RETURN:
// 100 = extreme hatred.
// 0 = neutral.
// -100 = love them
if ( !m_pNPC || !pCharTarg )
return 0;
// If it's a pet, inherit hostility from it's master
CChar *pCharOwn = pCharTarg->NPC_PetGetOwner();
if ( pCharOwn && (pCharOwn != this) )
{
static int sm_iReentrant = 0;
if ( sm_iReentrant > 32 )
{
DEBUG_ERR(("Too many owners (circular ownership?) to continue acquiring hostility level towards %s uid=0%lx\n", pCharOwn->GetName(), pCharOwn->GetUID().GetPrivateUID()));
return 0;
}
++sm_iReentrant;
int iHostility = NPC_GetHostilityLevelToward(pCharOwn);
--sm_iReentrant;
return iHostility;
}
if ( m_pNPC->m_Brain == NPCBRAIN_BERSERK ) // Beserks always hate everyone
return 100;
if ( pCharTarg->m_pPlayer )
return 100;
if ( pCharTarg->m_pNPC )
{
if ( !g_Cfg.m_fMonsterFight ) // Monsters are not supposed to fight other monsters!
return 0;
if ( GetDispID() == pCharTarg->GetDispID() ) // I will never attack those of my own kind
return -100;
else if ( NPC_GetAllyGroupType(GetDispID()) == NPC_GetAllyGroupType(pCharTarg->GetDispID()) )
return -50;
else if ( m_pNPC->m_Brain == pCharTarg->m_pNPC->m_Brain )
return -30;
return 100;
}
return 0;
}
int CChar::NPC_GetHostilityLevelToward( const CChar * pCharTarg ) const
{
ADDTOCALLSTACK("CChar::NPC_GetHostilityLevelToward");
// What is my general hostility level toward this type of creature ?
//
// based on:
// npc vs player, (evil npc's don't like players regurdless of align, xcept in town)
// karma (we are of different alignments)
// creature body type. (allie groups)
// hunger, (they could be food)
// memories of this creature.
//
// DO NOT consider:
// strength, he is far stronger or waeker than me.
// health, i may be near death.
// location (guarded area), (xcept in the case that evil people like other evils in town)
// loot, etc.
//
// RETURN:
// 100 = extreme hatred.
// 0 = neutral.
// -100 = love them
//
if ( !pCharTarg || !m_pNPC )
return 0;
int iHostility = 0;
// if it is a pet - register it the same as it's master.
CChar * pCharOwn = pCharTarg->NPC_PetGetOwner();
if ( pCharOwn != NULL && pCharOwn != this )
{
static int sm_iReentrant = 0;
if (sm_iReentrant > 32)
{
DEBUG_ERR(("Too many owners (circular ownership?) to continue acquiring hostility level towards %s uid=0%lx\n", pCharOwn->GetName(), pCharOwn->GetUID().GetPrivateUID()));
return 0;
}
++sm_iReentrant;
iHostility = NPC_GetHostilityLevelToward( pCharOwn );
--sm_iReentrant;
return iHostility;
}
int iKarma = Stat_GetAdjusted(STAT_KARMA);
bool fDoMemBase = false;
if ( Noto_IsEvil() && // i am evil.
(m_pArea && !m_pArea->IsGuarded()) && // we are not in an evil town.
pCharTarg->m_pPlayer ) // my target is a player.
{
// If i'm evil i give no benefit to players with bad karma.
// I hate all players.
// Unless i'm in a guarded area. then they are cool.
iHostility = 51;
}
else if ( m_pNPC->m_Brain == NPCBRAIN_BERSERK ) // i'm beserk.
{
// beserks just hate everyone all the time.
iHostility = 100;
}
else if ( pCharTarg->m_pNPC && // my target is an NPC
pCharTarg->m_pNPC->m_Brain != NPCBRAIN_BERSERK && // ok to hate beserks.
! g_Cfg.m_fMonsterFight ) // monsters are not supposed to fight other monsters !
{
iHostility = -50;
fDoMemBase = true; // set this low in case we are defending ourselves. but not attack for hunger.
}
else
{
// base hostillity on karma diff.
int iKarmaTarg = pCharTarg->Stat_GetAdjusted(STAT_KARMA);
if ( Noto_IsEvil())
{
// I'm evil.
if ( iKarmaTarg > 0 )
{
iHostility += ( iKarmaTarg ) / 1024;
}
}
else if ( iKarma > 300 )
{
// I'm good and my target is evil.
if ( iKarmaTarg < -100 )
{
iHostility += ( -iKarmaTarg ) / 1024;
}
}
}
// Based on just creature type.
if ( ! fDoMemBase )
{
if ( pCharTarg->m_pNPC )
{
// Human NPC's will attack humans .
if ( GetDispID() == pCharTarg->GetDispID())
{
// I will never attack those of my own kind...even if starving
iHostility -= 100;
}
else if ( NPC_GetAllyGroupType( GetDispID()) == NPC_GetAllyGroupType(pCharTarg->GetDispID()))
{
iHostility -= 50;
}
else if ( pCharTarg->m_pNPC->m_Brain == m_pNPC->m_Brain ) // My basic kind
{
// Won't attack other monsters. (unless very hungry)
iHostility -= 30;
}
}
else
{
// Not immediately hostile if looks the same as me.
if ( ! IsPlayableCharacter() && NPC_GetAllyGroupType( GetDispID()) == NPC_GetAllyGroupType(pCharTarg->GetDispID()))
{
iHostility -= 51;
}
}
}
// I have been attacked/angered by this creature before ?
CItemMemory * pMemory = Memory_FindObjTypes( pCharTarg, MEMORY_FIGHT|MEMORY_HARMEDBY|MEMORY_IRRITATEDBY|MEMORY_SAWCRIME|MEMORY_AGGREIVED );
if ( pMemory )
{
iHostility += 50;
}
#ifdef _ALPHASPHERE
/*
foes or allies?
Defined by tag.ff_group, tag.ff_foe and/or tag.ff_ally
*/
CVarDefCont *pVar, *pVarTarg;
int iffCounter=0, iffGroup=0;
pVarTarg = pCharTarg->m_TagDefs.GetKey("FF_GROUP");
if ( pVarTarg )
{
iffGroup = pVarTarg->GetValNum();
pVar = m_TagDefs.GetKey("FF_FOE");
if ( pVar )
{
iffCounter = pVar->GetValNum();
if ( iffCounter & iffGroup )
{
// is an enemy
iHostility += 70;
}
} else {
pVar = m_TagDefs.GetKey("FF_ALLY");
if ( pVar )
{
iffCounter = pVar->GetValNum();
if ( iffCounter & iffGroup )
{
// is an ally
iHostility -= 70;
}
}
}
if ( iHostility > 100 )
iHostility = 100;
else if ( iHostility < -100 )
iHostility = -100;
TCHAR *pszTmp = Str_GetTemp();
sprintf(pszTmp,"char = %s, target = %s, iHostility = %d, iffGroup = %d, iffCounter = %d\n",GetName(),pCharTarg->GetName(),iHostility,iffGroup,iffCounter);
DEBUG_WARN((pszTmp));
}
#endif
return( iHostility );
}
