void Item::UpdateItemSuffixFactor()
{
uint32 suffixFactor = GenerateEnchSuffixFactor(GetEntry());
if (GetItemSuffixFactor() == suffixFactor)
return;
SetUInt32Value(ITEM_FIELD_PROPERTY_SEED, suffixFactor);
}
// Added by AHBot
// Like SetItemRandomProperties() but no call of SetState() because there is no owner of the item
void Item::SetItemRandomPropertiesNoUpdate(int32 randomPropId)
{
if(!randomPropId)
return;
if(randomPropId > 0)
{
ItemRandomPropertiesEntry const *item_rand = sItemRandomPropertiesStore.LookupEntry(randomPropId);
if(item_rand)
{
if(GetInt32Value(ITEM_FIELD_RANDOM_PROPERTIES_ID) != int32(item_rand->ID))
{
SetInt32Value(ITEM_FIELD_RANDOM_PROPERTIES_ID,item_rand->ID);
}
for(uint32 i = PROP_ENCHANTMENT_SLOT_2; i < PROP_ENCHANTMENT_SLOT_2 + 3; ++i)
SetEnchantmentNoUpdate(EnchantmentSlot(i),item_rand->enchant_id[i - PROP_ENCHANTMENT_SLOT_2],0,0);
}
}
else
{
ItemRandomSuffixEntry const *item_rand = sItemRandomSuffixStore.LookupEntry(-randomPropId);
if(item_rand)
{
if( GetInt32Value(ITEM_FIELD_RANDOM_PROPERTIES_ID) != -int32(item_rand->ID) ||
!GetItemSuffixFactor())
{
SetInt32Value(ITEM_FIELD_RANDOM_PROPERTIES_ID,-int32(item_rand->ID));
UpdateItemSuffixFactor();
}
for(uint32 i = PROP_ENCHANTMENT_SLOT_0; i < PROP_ENCHANTMENT_SLOT_0 + 3; ++i)
SetEnchantmentNoUpdate(EnchantmentSlot(i),item_rand->enchant_id[i - PROP_ENCHANTMENT_SLOT_0],0,0);
}
}
}
int32 Item::GetReforgableStat(ItemModType statType) const
{
ItemTemplate const* proto = GetTemplate();
for (uint32 i = 0; i < MAX_ITEM_PROTO_STATS; ++i)
if (proto->ItemStat[i].ItemStatType == statType)
return proto->ItemStat[i].ItemStatValue;
int32 randomPropId = GetItemRandomPropertyId();
if (!randomPropId)
return 0;
if (randomPropId < 0)
{
ItemRandomSuffixEntry const* randomSuffix = sItemRandomSuffixStore.LookupEntry(-randomPropId);
if (!randomSuffix)
return 0;
for (uint32 e = PROP_ENCHANTMENT_SLOT_0; e <= PROP_ENCHANTMENT_SLOT_4; ++e)
if (SpellItemEnchantmentEntry const* enchant = sSpellItemEnchantmentStore.LookupEntry(GetEnchantmentId(EnchantmentSlot(e))))
for (uint32 f = 0; f < MAX_ITEM_ENCHANTMENT_EFFECTS; ++f)
if (enchant->type[f] == ITEM_ENCHANTMENT_TYPE_STAT && enchant->spellid[f] == statType)
for (int k = 0; k < 5; ++k)
if (randomSuffix->enchant_id[k] == enchant->ID)
return int32((randomSuffix->prefix[k] * GetItemSuffixFactor()) / 10000);
}
else
{
ItemRandomPropertiesEntry const* randomProp = sItemRandomPropertiesStore.LookupEntry(randomPropId);
if (!randomProp)
return 0;
for (uint32 e = PROP_ENCHANTMENT_SLOT_0; e <= PROP_ENCHANTMENT_SLOT_4; ++e)
if (SpellItemEnchantmentEntry const* enchant = sSpellItemEnchantmentStore.LookupEntry(GetEnchantmentId(EnchantmentSlot(e))))
for (uint32 f = 0; f < MAX_ITEM_ENCHANTMENT_EFFECTS; ++f)
if (enchant->type[f] == ITEM_ENCHANTMENT_TYPE_STAT && enchant->spellid[f] == statType)
for (int k = 0; k < MAX_ITEM_ENCHANTMENT_EFFECTS; ++k)
if (randomProp->enchant_id[k] == enchant->ID)
return int32(enchant->amount[k]);
}
return 0;
}
