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*Creature eventAI cancast power check - by smellbee.

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--HG--
branch : trunk
This commit is contained in:
QAston
2009-07-23 18:32:32 +02:00
parent 21ffe5f70a
commit 4a17224a65
5 changed files with 70 additions and 72 deletions
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72
src/game/Spell.cpp
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@@ -2621,8 +2621,8 @@ void Spell::prepare(SpellCastTargets const* targets, AuraEffect* triggeredByAura
}
}
// Fill cost data
m_powerCost = CalculatePowerCost();
// Fill cost data (not use power for item casts
m_powerCost = m_CastItem ? 0 : CalculatePowerCost(m_spellInfo, m_caster, m_spellSchoolMask);
SpellCastResult result = CheckCast(true);
if(result != SPELL_CAST_OK && !IsAutoRepeat()) //always cast autorepeat dummy for triggering
@@ -5348,74 +5348,6 @@ SpellCastResult Spell::CheckRange(bool strict)
return SPELL_CAST_OK;
}
int32 Spell::CalculatePowerCost()
{
// item cast not used power
if(m_CastItem)
return 0;
// Spell drain all exist power on cast (Only paladin lay of Hands)
if (m_spellInfo->AttributesEx & SPELL_ATTR_EX_DRAIN_ALL_POWER)
{
// If power type - health drain all
if (m_spellInfo->powerType == POWER_HEALTH)
return m_caster->GetHealth();
// Else drain all power
if (m_spellInfo->powerType < MAX_POWERS)
return m_caster->GetPower(Powers(m_spellInfo->powerType));
sLog.outError("Spell::CalculateManaCost: Unknown power type '%d' in spell %d", m_spellInfo->powerType, m_spellInfo->Id);
return 0;
}
// Base powerCost
int32 powerCost = m_spellInfo->manaCost;
// PCT cost from total amount
if (m_spellInfo->ManaCostPercentage)
{
switch (m_spellInfo->powerType)
{
// health as power used
case POWER_HEALTH:
powerCost += m_spellInfo->ManaCostPercentage * m_caster->GetCreateHealth() / 100;
break;
case POWER_MANA:
powerCost += m_spellInfo->ManaCostPercentage * m_caster->GetCreateMana() / 100;
break;
case POWER_RAGE:
case POWER_FOCUS:
case POWER_ENERGY:
case POWER_HAPPINESS:
powerCost += m_spellInfo->ManaCostPercentage * m_caster->GetMaxPower(Powers(m_spellInfo->powerType)) / 100;
break;
case POWER_RUNE:
case POWER_RUNIC_POWER:
sLog.outDebug("Spell::CalculateManaCost: Not implemented yet!");
break;
default:
sLog.outError("Spell::CalculateManaCost: Unknown power type '%d' in spell %d", m_spellInfo->powerType, m_spellInfo->Id);
return 0;
}
}
SpellSchools school = GetFirstSchoolInMask(m_spellSchoolMask);
// Flat mod from caster auras by spell school
powerCost += m_caster->GetInt32Value(UNIT_FIELD_POWER_COST_MODIFIER + school);
// Shiv - costs 20 + weaponSpeed*10 energy (apply only to non-triggered spell with energy cost)
if ( m_spellInfo->AttributesEx4 & SPELL_ATTR_EX4_SPELL_VS_EXTEND_COST )
powerCost += m_caster->GetAttackTime(OFF_ATTACK)/100;
// Apply cost mod by spell
if(Player* modOwner = m_caster->GetSpellModOwner())
modOwner->ApplySpellMod(m_spellInfo->Id, SPELLMOD_COST, powerCost, this);
if(m_spellInfo->Attributes & SPELL_ATTR_LEVEL_DAMAGE_CALCULATION)
powerCost = int32(powerCost/ (1.117f* m_spellInfo->spellLevel / m_caster->getLevel() -0.1327f));
// PCT mod from user auras by school
powerCost = int32(powerCost * (1.0f+m_caster->GetFloatValue(UNIT_FIELD_POWER_COST_MULTIPLIER+school)));
if (powerCost < 0)
powerCost = 0;
return powerCost;
}
SpellCastResult Spell::CheckPower()
{
// item cast not used power