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Core/Spells: Implement alternative visuals for dynamic objects (#2)

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This commit is contained in:
Warpten
2019-12-31 14:34:43 +01:00
committed by Ovah
parent 62d90aa8d9
commit 2b1ad75562
4 changed files with 53 additions and 2 deletions
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2
src/server/game/DataStores/DBCStructure.h
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@@ -2393,7 +2393,7 @@ struct SpellVisualEntry
//uint32 PersistentAreaKit;
//DBCPosition3D MissileCastOffset;
//DBCPosition3D MissileImpactOffset;
//uint32 unknown
uint32 AlternativeVisualID;
};
struct StableSlotPricesEntry

2
src/server/game/DataStores/DBCfmt.h
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@@ -174,7 +174,7 @@ char const SpellLevelsEntryfmt[] = "diii";
char const SpellRuneCostfmt[] = "niiii";
char const SpellShapeshiftEntryfmt[] = "niiiix";
char const SpellShapeshiftFormfmt[] = "nxxiixiiixxiiiiiiiiix";
char const SpellVisualfmt[] = "dxxxxxxiixxxxxxxxxxxxxxxxxxxxxxxx";
char const SpellVisualfmt[] = "dxxxxxxiixxxxxxxxxxxxxxxxxxxxxxxi";
char const StableSlotPricesfmt[] = "ni";
char const SummonPropertiesfmt[] = "niiiii";
char const TalentEntryfmt[] = "niiiiiiiiixxixxxxxx";

49
src/server/game/Entities/DynamicObject/DynamicObject.cpp
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@@ -171,6 +171,55 @@ void DynamicObject::Remove()
}
}
void DynamicObject::BuildValuesUpdate(uint8 updateType, ByteBuffer* data, Player* target) const
{
if (!target)
return;
ByteBuffer fieldBuffer;
UpdateMask updateMask;
updateMask.SetCount(m_valuesCount);
uint32* flags = nullptr;
uint32 visibleFlag = GetUpdateFieldData(target, flags);
ASSERT(flags);
for (uint16 index = 0; index < m_valuesCount; ++index)
{
if (_fieldNotifyFlags & flags[index] ||
((updateType == UPDATETYPE_VALUES ? _changesMask.GetBit(index) : m_uint32Values[index]) && (flags[index] & visibleFlag)))
{
updateMask.SetBit(index);
if (index == DYNAMICOBJECT_BYTES)
{
if (Unit* caster = GetCaster())
{
if (SpellInfo const* spellInfo = GetSpellInfo())
{
SpellVisualEntry const* rootVisual = sSpellVisualStore.LookupEntry(spellInfo->SpellVisual[0]);
if (rootVisual && rootVisual->AlternativeVisualID)
{
SpellVisualEntry const* alternativeVisual = sSpellVisualStore.LookupEntry(rootVisual->AlternativeVisualID);
if (alternativeVisual && !caster->IsFriendlyTo(target))
{
fieldBuffer << (rootVisual->AlternativeVisualID | (DYNAMIC_OBJECT_AREA_SPELL << 28));
continue;
}
}
}
}
}
fieldBuffer << m_uint32Values[index];
}
}
*data << uint8(updateMask.GetBlockCount());
updateMask.AppendToPacket(data);
data->append(fieldBuffer);
}
int32 DynamicObject::GetDuration() const
{
if (!_aura)

2
src/server/game/Entities/DynamicObject/DynamicObject.h
View File

@@ -43,6 +43,8 @@ class TC_GAME_API DynamicObject : public WorldObject, public GridObject<DynamicO
void AddToWorld() override;
void RemoveFromWorld() override;
void BuildValuesUpdate(uint8 updateType, ByteBuffer* data, Player* target) const override;
bool CreateDynamicObject(ObjectGuid::LowType guidlow, Unit* caster, SpellInfo const* spell, Position const& pos, float radius, DynamicObjectType type);
void Update(uint32 p_time) override;
void Remove();