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[0086] Updated CMSG_SPELL_CAST, CMSG_USE_ITEM, CMSG_PET_SPELL_CAST, SMSG_SPELL_START, SMSG_SPELL_GO and some other spell opcodes

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This commit is contained in:
Yaki Khadafi 2012-08-14 14:40:00 +03:00 • committed by Antz
parent 5d91e6f24c
commit 6407b24a03
8 changed files with 217 additions and 77 deletions
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120
src/game/Spell.cpp
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@ -314,6 +314,43 @@ void SpellCastTargets::write(ByteBuffer& data) const
data << m_strTarget;
}
void SpellCastTargets::ReadAdditionalData(WorldPacket& data, uint8& cast_flags)
{
if (cast_flags & 0x02) // has trajectory data
{
data >> m_elevation >> m_speed;
bool hasMovementData;
data >> hasMovementData;
if (hasMovementData)
{
MovementInfo mi;
data >> mi;
}
}
else if (cast_flags & 0x08) // has archaeology weight
{
uint32 count;
uint8 type;
data >> count;
for (uint32 i = 0; i < count; ++i)
{
data >> type;
switch (type)
{
case 1: // Fragments
data >> Unused<uint32>(); // Currency entry
data >> Unused<uint32>(); // Currency count
break;
case 2: // Keystones
data >> Unused<uint32>(); // Item entry
data >> Unused<uint32>(); // Item count
break;
}
}
}
}
Spell::Spell(Unit* caster, SpellEntry const* info, bool triggered, ObjectGuid originalCasterGUID, SpellEntry const* triggeredBy)
{
MANGOS_ASSERT(caster != NULL && info != NULL);
@ -4046,12 +4083,14 @@ void Spell::SendSpellStart()
DEBUG_FILTER_LOG(LOG_FILTER_SPELL_CAST, "Sending SMSG_SPELL_START id=%u", m_spellInfo->Id);
uint32 castFlags = CAST_FLAG_UNKNOWN2;
if (IsRangedSpell())
castFlags |= CAST_FLAG_AMMO;
if (m_spellInfo->runeCostID)
castFlags |= CAST_FLAG_UNKNOWN19;
if ((m_caster->GetTypeId() == TYPEID_PLAYER ||
m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->IsPet()) &&
m_spellInfo->powerType != POWER_HEALTH)
castFlags |= CAST_FLAG_PREDICTED_POWER;
WorldPacket data(SMSG_SPELL_START, (8 + 8 + 4 + 4 + 2));
if (m_CastItem)
data << m_CastItem->GetPackGUID();
@ -4063,24 +4102,30 @@ void Spell::SendSpellStart()
data << uint32(m_spellInfo->Id); // spellId
data << uint32(castFlags); // cast flags
data << uint32(m_timer); // delay?
data << uint32(m_casttime); // m_casttime
data << m_targets;
if (castFlags & CAST_FLAG_PREDICTED_POWER) // predicted power
data << uint32(0);
data << uint32(m_caster->GetPower(Powers(m_spellInfo->powerType)));
if (castFlags & CAST_FLAG_PREDICTED_RUNES) // predicted runes
{
uint8 v1 = 0;// m_runesState;
uint8 v2 = 0;//((Player*)m_caster)->GetRunesState();
data << uint8(v1); // runes state before
data << uint8(v2); // runes state after
for (uint8 i = 0; i < MAX_RUNES; ++i)
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
uint8 m = (1 << i);
if (m & v1) // usable before...
if (!(m & v2)) // ...but on cooldown now...
data << uint8(0); // some unknown byte (time?)
Player* caster = (Player*)m_caster;
data << uint8(m_runesState);
data << uint8(caster->GetRunesState());
for (uint8 i = 0; i < MAX_RUNES; ++i)
data << uint8(255 - ((caster->GetRuneCooldown(i) / REGEN_TIME_FULL) * 51));
}
else
{
data << uint8(0);
data << uint8(0);
for (uint8 i = 0; i < MAX_RUNES; ++i)
data << uint8(0);
}
}
@ -4093,6 +4138,15 @@ void Spell::SendSpellStart()
data << uint32(0); // used for SetCastImmunities
}
if (castFlags & CAST_FLAG_HEAL_PREDICTION)
{
uint8 unk = 0;
data << uint32(0);
data << uint8(unk);
if (unk == 2)
data << ObjectGuid().WriteAsPacked();
}
m_caster->SendMessageToSet(&data, true);
}
@ -4105,13 +4159,15 @@ void Spell::SendSpellGo()
DEBUG_FILTER_LOG(LOG_FILTER_SPELL_CAST, "Sending SMSG_SPELL_GO id=%u", m_spellInfo->Id);
uint32 castFlags = CAST_FLAG_UNKNOWN9;
if (IsRangedSpell())
castFlags |= CAST_FLAG_AMMO; // arrows/bullets visual
if ((m_caster->GetTypeId() == TYPEID_PLAYER) && (m_caster->getClass() == CLASS_DEATH_KNIGHT) && m_spellInfo->runeCostID)
if ((m_caster->GetTypeId() == TYPEID_PLAYER ||
m_caster->GetTypeId() == TYPEID_UNIT && ((Creature*)m_caster)->IsPet()) &&
m_spellInfo->powerType != POWER_HEALTH)
castFlags |= CAST_FLAG_PREDICTED_POWER;
if (m_caster->GetTypeId() == TYPEID_PLAYER && m_caster->getClass() == CLASS_DEATH_KNIGHT && m_spellInfo->runeCostID)
{
castFlags |= CAST_FLAG_UNKNOWN19; // same as in SMSG_SPELL_START
castFlags |= CAST_FLAG_PREDICTED_POWER; // makes cooldowns visible
castFlags |= CAST_FLAG_PREDICTED_RUNES; // rune cooldowns list
}
@ -4126,6 +4182,7 @@ void Spell::SendSpellGo()
data << uint8(m_cast_count); // pending spell cast?
data << uint32(m_spellInfo->Id); // spellId
data << uint32(castFlags); // cast flags
data << uint32(m_timer);
data << uint32(WorldTimer::getMSTime()); // timestamp
WriteSpellGoTargets(&data);
@ -4133,27 +4190,32 @@ void Spell::SendSpellGo()
data << m_targets;
if (castFlags & CAST_FLAG_PREDICTED_POWER) // predicted power
data << uint32(0);
data << uint32(m_caster->GetPower(Powers(m_spellInfo->powerType)));
if (castFlags & CAST_FLAG_PREDICTED_RUNES) // predicted runes
{
uint8 v1 = m_runesState;
uint8 v2 = m_caster->getClass() == CLASS_DEATH_KNIGHT ? ((Player*)m_caster)->GetRunesState() : 0;
data << uint8(v1); // runes state before
data << uint8(v2); // runes state after
for (uint8 i = 0; i < MAX_RUNES; ++i)
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
uint8 m = (1 << i);
if (m & v1) // usable before...
if (!(m & v2)) // ...but on cooldown now...
data << uint8(0); // some unknown byte (time?)
Player* caster = (Player*)m_caster;
data << uint8(m_runesState);
data << uint8(caster->GetRunesState());
for (uint8 i = 0; i < MAX_RUNES; ++i)
data << uint8(255 - ((caster->GetRuneCooldown(i) / REGEN_TIME_FULL) * 51));
}
else
{
data << uint8(0);
data << uint8(0);
for (uint8 i = 0; i < MAX_RUNES; ++i)
data << uint8(0);
}
}
if (castFlags & CAST_FLAG_ADJUST_MISSILE) // adjust missile trajectory duration
{
data << float(0);
data << uint32(0);
data << float(m_targets.GetElevation());
data << uint32(m_delayMoment);
}
if (castFlags & CAST_FLAG_AMMO) // projectile info