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feat(Core/Spells): implement two new custom attributes to handle aura saving rule (#8377)

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This commit is contained in:
Andrius Peleckas
2021-11-05 16:56:45 +02:00
committed by GitHub
parent 487269ecb8
commit 3ce64b0f01
4 changed files with 84 additions and 32 deletions
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47
src/server/game/Spells/SpellMgr.cpp
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@@ -2726,60 +2726,77 @@ void SpellMgr::LoadSpellSpecificAndAuraState()
void SpellMgr::LoadSpellCustomAttr()
{
uint32 oldMSTime = getMSTime();
uint32 customAttrTime = getMSTime();
uint32 const oldMSTime = getMSTime();
uint32 const customAttrTime = getMSTime();
uint32 count;
QueryResult result = WorldDatabase.Query("SELECT spell_id, attributes FROM spell_custom_attr");
if (!result)
{
LOG_INFO("server.loading", ">> Loaded 0 spell custom attributes from DB. DB table `spell_custom_attr` is empty.");
}
else
{
for (count = 0; result->NextRow(); ++count)
{
Field* fields = result->Fetch();
Field const* fields = result->Fetch();
uint32 spellId = fields[0].GetUInt32();
uint32 const spellId = fields[0].GetUInt32();
uint32 attributes = fields[1].GetUInt32();
SpellInfo* spellInfo = _GetSpellInfo(spellId);
if (!spellInfo)
{
LOG_INFO("spells", "Table `spell_custom_attr` has wrong spell (spell_id: %u), ignored.", spellId);
LOG_INFO("sql.sql", "Table `spell_custom_attr` has wrong spell (spell_id: %u), ignored.", spellId);
continue;
}
if ((attributes & SPELL_ATTR0_CU_NEGATIVE) != 0)
if (attributes & SPELL_ATTR0_CU_NEGATIVE)
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (spellInfo->Effects[i].IsEffect())
continue;
if ((attributes & (SPELL_ATTR0_CU_NEGATIVE_EFF0 << i)) != 0)
{
LOG_ERROR("sql.sql", "Table `spell_custom_attr` has attribute SPELL_ATTR0_CU_NEGATIVE_EFF%u for spell %u with no EFFECT_%u", uint32(i), spellId, uint32(i));
if ((attributes & (SPELL_ATTR0_CU_NEGATIVE_EFF0 << i)) && (attributes & (SPELL_ATTR0_CU_POSITIVE_EFF0 << i)))
{
LOG_ERROR("sql.sql", "Table `spell_custom_attr` has attribute SPELL_ATTR0_CU_NEGATIVE_EFF%u and SPELL_ATTR0_CU_POSITIVE_EFF%u attributes for spell %u which cannot stack together. Attributes will not get applied", static_cast<uint32>(i), static_cast<uint32>(i), spellId);
attributes &= ~(SPELL_ATTR0_CU_NEGATIVE_EFF0 << i)|(SPELL_ATTR0_CU_POSITIVE_EFF0 << i);
}
continue;
}
if (attributes & (SPELL_ATTR0_CU_NEGATIVE_EFF0 << i))
{
LOG_ERROR("sql.sql", "Table `spell_custom_attr` has attribute SPELL_ATTR0_CU_NEGATIVE_EFF%u for spell %u with no EFFECT_%u", static_cast<uint32>(i), spellId, static_cast<uint32>(i));
attributes &= ~(SPELL_ATTR0_CU_NEGATIVE_EFF0 << i);
}
}
}
if ((attributes & SPELL_ATTR0_CU_POSITIVE) != 0)
if (attributes & SPELL_ATTR0_CU_POSITIVE)
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (spellInfo->Effects[i].IsEffect())
continue;
if ((attributes & (SPELL_ATTR0_CU_POSITIVE_EFF0 << i)) != 0)
{
LOG_ERROR("sql.sql", "Table `spell_custom_attr` has attribute SPELL_ATTR0_CU_POSITIVE_EFF%u for spell %u with no EFFECT_%u", uint32(i), spellId, uint32(i));
continue;
}
if ((attributes & (SPELL_ATTR0_CU_POSITIVE_EFF0 << i)))
{
LOG_ERROR("sql.sql", "Table `spell_custom_attr` has attribute SPELL_ATTR0_CU_POSITIVE_EFF%u for spell %u with no EFFECT_%u", uint32(i), spellId, uint32(i));
attributes &= ~(SPELL_ATTR0_CU_POSITIVE_EFF0 << i);
}
}
}
if ((attributes & SPELL_ATTR0_CU_FORCE_AURA_SAVING) && (attributes & SPELL_ATTR0_CU_REJECT_AURA_SAVING))
{
LOG_ERROR("sql.sql", "Table `spell_custom_attr` attribute1 field has attributes SPELL_ATTR1_CU_FORCE_AURA_SAVING and SPELL_ATTR1_CU_REJECT_AURA_SAVING which cannot stack for spell %u. Both attributes will get applied", spellId);
attributes &= ~(SPELL_ATTR0_CU_FORCE_AURA_SAVING | SPELL_ATTR0_CU_REJECT_AURA_SAVING);
}
spellInfo->AttributesCu |= attributes;
}
LOG_INFO("server.loading", ">> Loaded %u spell custom attributes from DB in %u ms", count, GetMSTimeDiffToNow(customAttrTime));