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[8581] Implement downgrade armor proficiency for items with scaled stats.

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Original patch provided by Antonio593.
This commit is contained in:
VladimirMangos 2009-10-02 04:43:56 +04:00
parent 140b0d59bc
commit 2e2d1013d4
2 changed files with 36 additions and 4 deletions
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36
src/game/Player.cpp
View file

@ -10116,10 +10116,42 @@ uint8 Player::CanUseItem( Item *pItem, bool not_loading ) const
if ((pProto->AllowableClass & getClassMask()) == 0 || (pProto->AllowableRace & getRaceMask()) == 0) if ((pProto->AllowableClass & getClassMask()) == 0 || (pProto->AllowableRace & getRaceMask()) == 0)
return EQUIP_ERR_YOU_CAN_NEVER_USE_THAT_ITEM; return EQUIP_ERR_YOU_CAN_NEVER_USE_THAT_ITEM;
if (pItem->GetSkill() != 0) if (uint32 item_use_skill = pItem->GetSkill())
{ {
if (GetSkillValue( pItem->GetSkill() ) == 0) if (GetSkillValue(item_use_skill) == 0)
{
// armor items with scaling stats can downgrade armor skill reqs if related class can learn armor use at some level
if (pProto->Class != ITEM_CLASS_ARMOR)
return EQUIP_ERR_NO_REQUIRED_PROFICIENCY; return EQUIP_ERR_NO_REQUIRED_PROFICIENCY;
ScalingStatDistributionEntry const *ssd = pProto->ScalingStatDistribution ? sScalingStatDistributionStore.LookupEntry(pProto->ScalingStatDistribution) : NULL;
if (!ssd)
return EQUIP_ERR_NO_REQUIRED_PROFICIENCY;
bool allowScaleSkill = false;
for (uint32 i = 0; i < sSkillLineAbilityStore.GetNumRows(); ++i)
{
SkillLineAbilityEntry const *skillInfo = sSkillLineAbilityStore.LookupEntry(i);
if (!skillInfo)
continue;
if (skillInfo->skillId != item_use_skill)
continue;
// can't learn
if (skillInfo->classmask && (skillInfo->classmask & getClassMask()) == 0)
continue;
if (skillInfo->racemask && (skillInfo->racemask & getRaceMask()) == 0)
continue;
allowScaleSkill = true;
break;
}
if (!allowScaleSkill)
return EQUIP_ERR_NO_REQUIRED_PROFICIENCY;
}
} }
if (pProto->RequiredSkill != 0) if (pProto->RequiredSkill != 0)

2
src/shared/revision_nr.h
View file

@ -1,4 +1,4 @@
#ifndef __REVISION_NR_H__ #ifndef __REVISION_NR_H__
#define __REVISION_NR_H__ #define __REVISION_NR_H__
#define REVISION_NR "8580" #define REVISION_NR "8581"
#endif // __REVISION_NR_H__ #endif // __REVISION_NR_H__