size_t CChar::NPC_OnHearName(LPCTSTR pszText) const
{
ADDTOCALLSTACK("CChar::NPC_OnHearName");
// Did I just hear my name in this text ?
// should be able to deal with "hi Dennis" in the future.
// RETURN:
// index to skip past the name.
LPCTSTR pszName = GetName();
size_t i = FindStrWord(pszText, pszName);
if ( i )
return i;
// Named the chars type ? (must come first !)
CCharBase *pCharDef = Char_GetDef();
pszName = pCharDef->GetTradeName();
for ( i = 0; pszText[i] != '\0'; i++ )
{
if ( pszName[i] == '\0' )
{
// found name
while ( ISWHITESPACE(pszText[i]) )
i++;
return i; // char name found
}
if ( toupper(pszName[i]) != toupper(pszText[i]) ) // not the name
break;
}
return 0;
}
size_t CChar::NPC_OnHearName( LPCTSTR pszText ) const
{
ADDTOCALLSTACK("CChar::NPC_OnHearName");
// Did I just hear my name in this text ?
// should be able to deal with "hi Dennis" in the future.
// RETURN:
// index to skip past the name.
LPCTSTR pszName = GetName();
size_t i = FindStrWord( pszText, pszName );
if ( i )
return( i );
if ( m_pNPC )
{
// My title ?
if ( m_pNPC->m_Brain == NPCBRAIN_GUARD )
{
if ( ! strnicmp( pszText, "GUARD ", 6 ))
return 6;
}
else if ( NPC_IsVendor())
{
if ( ! strnicmp( pszText, "VENDOR ", 7 ))
return 7;
}
}
CCharBase * pCharDef = Char_GetDef();
// Named the chars type ? (must come first !)
pszName = pCharDef->GetTradeName();
for ( i = 0; pszText[i] != '\0'; i++ )
{
if ( pszName[i] == '\0' )
{
// found name.
while ( ISWHITESPACE( pszText[i] ))
i++;
return( i ); // Char name found
}
if ( toupper( pszName[i] ) != toupper( pszText[i] )) // not the name.
break;
}
return( 0 );
}
bool CChar::NPC_OnTrainHear( CChar * pCharSrc, lpctstr pszCmd )
{
ADDTOCALLSTACK("CChar::NPC_OnTrainHear");
// We are asking for training ?
if ( ! m_pNPC )
return false;
// Check the NPC is capable of teaching
if ( (m_pNPC->m_Brain < NPCBRAIN_HUMAN) || (m_pNPC->m_Brain > NPCBRAIN_STABLE) || (m_pNPC->m_Brain == NPCBRAIN_GUARD) )
return false;
// Check the NPC isn't busy fighting
if ( Memory_FindObjTypes( pCharSrc, MEMORY_FIGHT|MEMORY_HARMEDBY|MEMORY_IRRITATEDBY|MEMORY_AGGREIVED ))
{
Speak( g_Cfg.GetDefaultMsg( DEFMSG_NPC_TRAINER_ENEMY ) );
return true;
}
// Did they mention a skill name i recognize ?
TemporaryString pszMsg;
for ( size_t i = 0; i < g_Cfg.m_iMaxSkill; i++ )
{
if ( !g_Cfg.m_SkillIndexDefs.IsValidIndex(static_cast<SKILL_TYPE>(i)) )
continue;
lpctstr pSkillKey = g_Cfg.GetSkillKey(static_cast<SKILL_TYPE>(i));
if ( FindStrWord( pszCmd, pSkillKey ) <= 0)
continue;
// Can we train in this ?
int iTrainCost = NPC_OnTrainCheck(pCharSrc, static_cast<SKILL_TYPE>(i)) * g_Cfg.m_iTrainSkillCost;
if ( iTrainCost <= 0 )
return true;
sprintf(pszMsg, g_Cfg.GetDefaultMsg(DEFMSG_NPC_TRAINER_PRICE), iTrainCost, static_cast<lpctstr>(pSkillKey));
Speak(pszMsg);
CItemMemory * pMemory = Memory_AddObjTypes( pCharSrc, MEMORY_SPEAK );
if ( pMemory )
{
pMemory->m_itEqMemory.m_Action = NPC_MEM_ACT_SPEAK_TRAIN;
pMemory->m_itEqMemory.m_Skill = (word)(i);
}
return true;
}
// What can he teach me about ?
// Just tell them what we can teach them or set up a memory to train.
strcpy( pszMsg, g_Cfg.GetDefaultMsg( DEFMSG_NPC_TRAINER_PRICE_1 ) );
lpctstr pPrvSkill = NULL;
size_t iCount = 0;
for ( size_t i = 0; i < g_Cfg.m_iMaxSkill; i++ )
{
if ( !g_Cfg.m_SkillIndexDefs.IsValidIndex(static_cast<SKILL_TYPE>(i)) )
continue;
int iDiff = NPC_GetTrainMax(pCharSrc, static_cast<SKILL_TYPE>(i)) - pCharSrc->Skill_GetBase(static_cast<SKILL_TYPE>(i));
if ( iDiff <= 0 )
continue;
if ( iCount > 6 )
{
pPrvSkill = g_Cfg.GetDefaultMsg( DEFMSG_NPC_TRAINER_PRICE_2 );
break;
}
if ( iCount > 1 )
{
strcat( pszMsg, g_Cfg.GetDefaultMsg( DEFMSG_NPC_TRAINER_PRICE_3 ) );
}
if ( pPrvSkill )
{
strcat( pszMsg, pPrvSkill );
}
pPrvSkill = g_Cfg.GetSkillKey(static_cast<SKILL_TYPE>(i));
iCount++;
}
if ( iCount == 0 )
{
Speak( g_Cfg.GetDefaultMsg( DEFMSG_NPC_TRAINER_THATSALL_3 ) );
return true;
}
if ( iCount > 1 )
{
strcat( pszMsg, g_Cfg.GetDefaultMsg( DEFMSG_NPC_TRAINER_THATSALL_4 ) );
}
strcat( pszMsg, pPrvSkill );
strcat( pszMsg, "." );
Speak( pszMsg );
return true;
}
