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Core/Spells: implement CAST_FLAG_HEAL_PREDICTION

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Ovalord committed 2017-11-15 22:41:22 +01:00
1 parent 6007e7f818
commit e88789555f
1 file changed
+22 -4
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src/server/game/Spells/Spell.cpp
+22 -4
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@@ -4005,6 +4005,10 @@ void Spell::SendSpellStart()
if (m_spellInfo->RuneCostID && m_spellInfo->PowerType == POWER_RUNE)
castFlags |= CAST_FLAG_NO_GCD; // not needed, but Blizzard sends it
if (m_casttime && m_spellInfo->HasEffect(SPELL_EFFECT_HEAL) || m_spellInfo->HasEffect(SPELL_EFFECT_HEAL_PCT) ||
m_spellInfo->HasAura(SPELL_AURA_PERIODIC_HEAL))
castFlags |= CAST_FLAG_HEAL_PREDICTION;
WorldPacket data(SMSG_SPELL_START, (8+8+4+4+2));
if (m_CastItem)
data << m_CastItem->GetPackGUID();
@@ -4061,10 +4065,24 @@ void Spell::SendSpellStart()
if (castFlags & CAST_FLAG_HEAL_PREDICTION)
{
data << uint32(0);
data << uint8(0); // unkByte
// if (unkByte == 2)
// data.append(0);
uint8 type = DOT;
int32 amt = 0;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; i++)
{
if (m_spellInfo->Effects[i].Effect == SPELL_EFFECT_HEAL || m_spellInfo->Effects[i].Effect == SPELL_EFFECT_HEAL_PCT)
{
type = 0;
Unit* target = m_targets.GetUnitTarget() ? m_targets.GetUnitTarget() : m_caster;
amt = CalculateDamage(i, target);
amt = m_caster->SpellHealingBonusDone(target, m_spellInfo, amt, HEAL);
break;
}
}
data << uint32(amt);
data << uint8(type);
if (type == DOT)
data.appendPackGUID(m_caster->GetGUID());
}
m_caster->SendMessageToSet(&data, true);