/// Returns true if the spell was resisted
bool CMagicActionBasicDamage::computeMagicResistance(
CEntityBase* const target,
CTargetInfos& targetInfos,
uint32 const casterSkillvalue,
DMGTYPE::EDamageType const _DmgType,
sint32 _DmgHp,
CEntityBase const* const actor,
float rangeFactor,
float powerFactor)
{
// test resistance
float resistFactor = 1.0f;
//if entity invincible, it aways resists the effect
const CSEffectPtr effect = target->lookForActiveEffect(EFFECT_FAMILIES::Invincibility);
if ( effect )
{
targetInfos.Immune = true;
resistFactor = 0.0f;
}
else
{
if (!EntitiesNoResist)
{
uint32 resistValue = target->getMagicResistance(_DmgType);
if (resistValue == CCreatureResists::ImmuneScore )
{
targetInfos.Immune = true;
resistFactor = 0.0f;
}
else
{
uint32 localCasterSkillValue = casterSkillvalue;
if ( actor->getId().getType() == RYZOMID::player )
{
// boost magic skill for low level chars
uint32 sb = (uint32)MagicSkillStartValue.get();
localCasterSkillValue = max( sb, localCasterSkillValue );
// add magic boost from consumable
CCharacter * pC = (CCharacter *)actor;
localCasterSkillValue += pC->magicSuccessModifier();
}
// get the chances
const uint8 roll = (uint8)RandomGenerator.rand( 99 );
resistFactor = CStaticSuccessTable::getSuccessFactor(SUCCESS_TABLE_TYPE::MagicResistDirect, localCasterSkillValue - resistValue, roll);
// increase resists modifier for next resists test
if (resistFactor > 0.0f)
target->incResistModifier(_DmgType, resistFactor);
if ( resistFactor <= 0.0f )
{
// Xp gain log
if (PlayerManager.logXPGain(actor->getEntityRowId()))
{
const uint8 chances = CStaticSuccessTable::getSuccessChance( SUCCESS_TABLE_TYPE::MagicResistDirect, localCasterSkillValue - resistValue );
nlinfo("[XPLOG] Magic attack Actor %s on %s, delta = %d, target has Resisted (chances %u, tirage %u)", actor->getId().toString().c_str(), target->getId().toString().c_str(),
targetInfos.ReportAction.DeltaLvl, chances, roll);
}
}
}
}
else
{
resistFactor = 1.0f;
}
}
if ( resistFactor > 0.0f )
{
if ( resistFactor > 1.0f )
resistFactor = 1.0f;
float dmgFactor = resistFactor * rangeFactor * (1.0f + powerFactor);
// if PVP, apply PVP magic damage factor
if( actor != target && actor->getId().getType() == RYZOMID::player && target->getId().getType() == RYZOMID::player)
{
dmgFactor *= PVPMagicDamageFactor.get();
}
// add spire effect ( magic offense )
if ( actor->getId().getType() == RYZOMID::player )
{
CCharacter* charac = (CCharacter*)actor;
const CSEffect* pEffect = charac->lookForActiveEffect( EFFECT_FAMILIES::TotemCombatMagOff );
if ( pEffect != NULL )
{
dmgFactor *= ( 1.0f + pEffect->getParamValue() / 100.0f );
}
}
sint32 realDmgHp = sint32 ( _DmgHp * dmgFactor );
// update target infos
targetInfos.DmgHp = realDmgHp;
targetInfos.ResistFactor = resistFactor;
targetInfos.DmgFactor = dmgFactor;
return false;
}
else
{
return true;
}
}
bool CMagicActionBasicDamage::launchOnEntity(
CMagicPhrase* phrase,
CEntityBase* actor,
CEntityBase* target,
bool mainTarget,
uint32 casterSkillvalue,
uint32 casterSkillBaseValue,
MBEHAV::CBehaviour& behav,
bool isMad,
float rangeFactor,
CTargetInfos& targetInfos)
{
// for main target only, check reflect damage effects
if (mainTarget)
{
const CSEffectPtr effect = target->lookForActiveEffect(EFFECT_FAMILIES::ReflectDamage);
if ( effect )
{
target = actor;
isMad = true;
}
}
// change caster skill according to target race (for special items that gives a skill bonus against Kitins for exemple)
casterSkillvalue += actor->getSkillModifierForRace(target->getRace());
// init target infos
targetInfos.RowId = target->getEntityRowId();
targetInfos.MainTarget = mainTarget;
targetInfos.DmgHp = 0;
targetInfos.ResistFactor = 1.0f;
targetInfos.DmgFactor = 1.0f;
targetInfos.Immune = false;
targetInfos.ReportAction.TargetRowId = target->getEntityRowId();
if( target->getId().getType() != RYZOMID::player )
{
const CStaticCreatures * creatureSheet = target->getForm();
if( creatureSheet != 0 )
{
targetInfos.ReportAction.DeltaLvl = casterSkillBaseValue - creatureSheet->getXPLevel();
}
}
// test resistance
float resistFactor = 1.0f;
//if entity invincible, it aways resists the effect
const CSEffectPtr effect = target->lookForActiveEffect(EFFECT_FAMILIES::Invincibility);
if ( effect )
{
targetInfos.Immune = true;
resistFactor = 0.0f;
}
else
{
if (!EntitiesNoResist)
{
uint32 resistValue = target->getMagicResistance(_DmgType);
if (resistValue == CCreatureResists::ImmuneScore )
{
targetInfos.Immune = true;
resistFactor = 0.0f;
}
else
{
if ( actor->getId().getType() == RYZOMID::player )
{
// boost magic skill for low level chars
uint32 sb = MagicSkillStartValue.get();
casterSkillvalue = max( sb, casterSkillvalue );
// add magic boost from consumable
CCharacter * pC = dynamic_cast<CCharacter *>(actor);
if(pC)
casterSkillvalue += pC->magicSuccessModifier();
}
// get the chances
const uint8 roll = (uint8)RandomGenerator.rand( 99 );
resistFactor = CStaticSuccessTable::getSuccessFactor(SUCCESS_TABLE_TYPE::MagicResistDirect, casterSkillvalue - resistValue, roll);
// increase resists modifier for next resists test
if (resistFactor > 0.0f)
target->incResistModifier(_DmgType, resistFactor);
if ( resistFactor <= 0.0f )
{
// Xp gain log
if (PlayerManager.logXPGain(actor->getEntityRowId()))
{
const uint8 chances = CStaticSuccessTable::getSuccessChance( SUCCESS_TABLE_TYPE::MagicResistDirect, casterSkillvalue - resistValue );
nlinfo("[XPLOG] Magic attack Actor %s on %s, delta = %d, target has Resisted (chances %u, tirage %u)", actor->getId().toString().c_str(), target->getId().toString().c_str(),
targetInfos.ReportAction.DeltaLvl, chances, roll);
}
}
}
}
else
{
resistFactor = 1.0f;
}
}
if ( resistFactor > 0.0f )
{
if ( resistFactor > 1.0f )
resistFactor = 1.0f;
float dmgFactor = resistFactor * rangeFactor * (1.0f + phrase->getUsedItemStats().getPowerFactor(_Skill, phrase->getBrickMaxSabrinaCost()));
// if PVP, apply PVP magic damage factor
if( actor != target && actor->getId().getType() == RYZOMID::player && target->getId().getType() == RYZOMID::player)
{
dmgFactor *= PVPMagicDamageFactor.get();
}
// add spire effect ( magic offense )
if ( actor->getId().getType() == RYZOMID::player )
{
CCharacter* charac = (CCharacter*)actor;
const CSEffect* pEffect = charac->lookForActiveEffect( EFFECT_FAMILIES::TotemCombatMagOff );
if ( pEffect != NULL )
{
dmgFactor *= ( 1.0f + pEffect->getParamValue() / 100.0f );
}
}
sint32 maxDmgHp = sint32 ( _DmgHp * dmgFactor );
sint32 realDmgHp = target->applyDamageOnArmor( _DmgType, maxDmgHp );
// update behaviour for lost Hp
CCreature * npc = dynamic_cast<CCreature*>(target);
CCharacter * c = dynamic_cast<CCharacter*>(actor);
if(npc && c)
{
if(PHRASE_UTILITIES::testRange(*actor, *target, (uint32)npc->getMaxHitRangeForPC()*1000))
{
behav.DeltaHP -= (sint16)realDmgHp;
}
else
{
behav.DeltaHP = 0;
}
}
// update target infos
targetInfos.DmgHp = maxDmgHp;
targetInfos.ResistFactor = resistFactor;
targetInfos.DmgFactor = dmgFactor;
return false;
}
else
{
// don't tell the player now, but wait to send message when the missile hit the player (at apply() time)
targetInfos.ResistFactor = 0.f;
CAiEventReport report;
report.Originator = phrase->getActor();
report.Target = target->getEntityRowId();
report.Type = ACTNATURE::OFFENSIVE_MAGIC;
//////////////////////////////////////////////////////////////////////////
// TEMPORARY : set a small value for resist aggro
//////////////////////////////////////////////////////////////////////////
report.AggroAdd = -0.02f;
CCreature * npc = dynamic_cast<CCreature*>(target);
CCharacter * c = dynamic_cast<CCharacter*>(actor);
if(npc && c && PHRASE_UTILITIES::testRange(*actor, *target, (uint32)npc->getMaxHitRangeForPC()*1000) )
CPhraseManager::getInstance().addAiEventReport(report);
return true;
}
}
