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fix(Core/Spell): Make use of SPELL_ATTR7_IGNORE_COLD_WEATHER_FLYING (#4933)

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This commit is contained in:
Kitzunu
2021-03-25 01:19:57 +01:00
committed by GitHub
parent 83e430f28a
commit fb5d2fa2e5
5 changed files with 47 additions and 27 deletions
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53
src/server/game/Spells/SpellInfo.cpp
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@@ -1450,7 +1450,7 @@ SpellCastResult SpellInfo::CheckShapeshift(uint32 form) const
return SPELL_CAST_OK;
}
SpellCastResult SpellInfo::CheckLocation(uint32 map_id, uint32 zone_id, uint32 area_id, Player const* player) const
SpellCastResult SpellInfo::CheckLocation(uint32 map_id, uint32 zone_id, uint32 area_id, Player const* player /*= nullptr*/, bool strict /*= true*/) const
{
// normal case
if (AreaGroupId > 0)
@@ -1473,7 +1473,7 @@ SpellCastResult SpellInfo::CheckLocation(uint32 map_id, uint32 zone_id, uint32 a
}
// continent limitation (virtual continent)
if (AttributesEx4 & SPELL_ATTR4_CAST_ONLY_IN_OUTLAND)
if (HasAttribute(SPELL_ATTR4_CAST_ONLY_IN_OUTLAND))
{
uint32 v_map = GetVirtualMapForMapAndZone(map_id, zone_id);
MapEntry const* mapEntry = sMapStore.LookupEntry(v_map);
@@ -1481,8 +1481,35 @@ SpellCastResult SpellInfo::CheckLocation(uint32 map_id, uint32 zone_id, uint32 a
return SPELL_FAILED_INCORRECT_AREA;
}
// continent limitation (virtual continent)
if (HasAttribute(SPELL_ATTR4_CAST_ONLY_IN_OUTLAND))
{
if (strict)
{
AreaTableEntry const* areaEntry = sAreaTableStore.LookupEntry(area_id);
if (!areaEntry)
{
areaEntry = sAreaTableStore.LookupEntry(zone_id);
}
if (!areaEntry || !areaEntry->IsFlyable() || !player->canFlyInZone(map_id, zone_id, this))
{
return SPELL_FAILED_INCORRECT_AREA;
}
}
else
{
uint32 const v_map = GetVirtualMapForMapAndZone(map_id, zone_id);
MapEntry const* mapEntry = sMapStore.LookupEntry(v_map);
if (!mapEntry || mapEntry->Expansion() < 1 || !mapEntry->IsContinent())
{
return SPELL_FAILED_INCORRECT_AREA;
}
}
}
// raid instance limitation
if (AttributesEx6 & SPELL_ATTR6_NOT_IN_RAID_INSTANCE)
if (HasAttribute(SPELL_ATTR6_NOT_IN_RAID_INSTANCE))
{
MapEntry const* mapEntry = sMapStore.LookupEntry(map_id);
if (!mapEntry || mapEntry->IsRaid())
@@ -1536,26 +1563,6 @@ SpellCastResult SpellInfo::CheckLocation(uint32 map_id, uint32 zone_id, uint32 a
}
}
// aura limitations
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (!Effects[i].IsAura())
continue;
switch (Effects[i].ApplyAuraName)
{
case SPELL_AURA_MOD_INCREASE_MOUNTED_FLIGHT_SPEED:
case SPELL_AURA_FLY:
{
SkillLineAbilityMapBounds bounds = sSpellMgr->GetSkillLineAbilityMapBounds(Id);
for (SkillLineAbilityMap::const_iterator skillIter = bounds.first; skillIter != bounds.second; ++skillIter)
{
if (skillIter->second->skillId == SKILL_MOUNTS)
if (player && !player->canFlyInZone(map_id, zone_id))
return SPELL_FAILED_INCORRECT_AREA;
}
}
}
}
return SPELL_CAST_OK;
}