void ItemTemplate::GetDamage(uint32 itemLevel, float& minDamage, float& maxDamage) const
{
minDamage = maxDamage = 0.0f;
uint32 quality = ItemQualities(GetQuality()) != ITEM_QUALITY_HEIRLOOM ? ItemQualities(GetQuality()) : ITEM_QUALITY_RARE;
if (GetClass() != ITEM_CLASS_WEAPON || quality > ITEM_QUALITY_ARTIFACT)
return;
// get the right store here
if (GetInventoryType() > INVTYPE_RANGEDRIGHT)
return;
float dps = 0.0f;
switch (GetInventoryType())
{
case INVTYPE_AMMO:
dps = sItemDamageAmmoStore.AssertEntry(itemLevel)->DPS[quality];
break;
case INVTYPE_2HWEAPON:
if (GetFlags2() & ITEM_FLAG2_CASTER_WEAPON)
dps = sItemDamageTwoHandCasterStore.AssertEntry(itemLevel)->DPS[quality];
else
dps = sItemDamageTwoHandStore.AssertEntry(itemLevel)->DPS[quality];
break;
case INVTYPE_RANGED:
case INVTYPE_THROWN:
case INVTYPE_RANGEDRIGHT:
switch (GetSubClass())
{
case ITEM_SUBCLASS_WEAPON_WAND:
dps = sItemDamageOneHandCasterStore.AssertEntry(itemLevel)->DPS[quality];
break;
case ITEM_SUBCLASS_WEAPON_BOW:
case ITEM_SUBCLASS_WEAPON_GUN:
case ITEM_SUBCLASS_WEAPON_CROSSBOW:
if (GetFlags2() & ITEM_FLAG2_CASTER_WEAPON)
dps = sItemDamageTwoHandCasterStore.AssertEntry(itemLevel)->DPS[quality];
else
dps = sItemDamageTwoHandStore.AssertEntry(itemLevel)->DPS[quality];
break;
default:
return;
}
break;
case INVTYPE_WEAPON:
case INVTYPE_WEAPONMAINHAND:
case INVTYPE_WEAPONOFFHAND:
if (GetFlags2() & ITEM_FLAG2_CASTER_WEAPON)
dps = sItemDamageOneHandCasterStore.AssertEntry(itemLevel)->DPS[quality];
else
dps = sItemDamageOneHandStore.AssertEntry(itemLevel)->DPS[quality];
break;
default:
return;
}
float avgDamage = dps * GetDelay() * 0.001f;
minDamage = (GetStatScalingFactor() * -0.5f + 1.0f) * avgDamage;
maxDamage = floor(float(avgDamage * (GetStatScalingFactor() * 0.5f + 1.0f) + 0.5f));
}
uint32 ItemTemplate::GetArmor(uint32 itemLevel) const
{
uint32 quality = ItemQualities(GetQuality()) != ITEM_QUALITY_HEIRLOOM ? ItemQualities(GetQuality()) : ITEM_QUALITY_RARE;
if (quality > ITEM_QUALITY_ARTIFACT)
return 0;
// all items but shields
if (GetClass() != ITEM_CLASS_ARMOR || GetSubClass() != ITEM_SUBCLASS_ARMOR_SHIELD)
{
ItemArmorQualityEntry const* armorQuality = sItemArmorQualityStore.LookupEntry(itemLevel);
ItemArmorTotalEntry const* armorTotal = sItemArmorTotalStore.LookupEntry(itemLevel);
if (!armorQuality || !armorTotal)
return 0;
uint32 inventoryType = GetInventoryType();
if (inventoryType == INVTYPE_ROBE)
inventoryType = INVTYPE_CHEST;
ArmorLocationEntry const* location = sArmorLocationStore.LookupEntry(inventoryType);
if (!location)
return 0;
if (GetSubClass() < ITEM_SUBCLASS_ARMOR_CLOTH || GetSubClass() > ITEM_SUBCLASS_ARMOR_PLATE)
return 0;
return uint32(armorQuality->QualityMod[quality] * armorTotal->Value[GetSubClass() - 1] * location->Modifier[GetSubClass() - 1] + 0.5f);
}
// shields
ItemArmorShieldEntry const* shield = sItemArmorShieldStore.LookupEntry(itemLevel);
if (!shield)
return 0;
return uint32(shield->Quality[quality] + 0.5f);
}
bool ItemTemplate::CanChangeEquipStateInCombat() const
{
switch (GetInventoryType())
{
case INVTYPE_RELIC:
case INVTYPE_SHIELD:
case INVTYPE_HOLDABLE:
return true;
default:
break;
}
switch (GetClass())
{
case ITEM_CLASS_WEAPON:
case ITEM_CLASS_PROJECTILE:
return true;
}
return false;
}
void ItemTemplate::GetDamage(uint32 itemLevel, float& minDamage, float& maxDamage) const
{
minDamage = maxDamage = 0.0f;
uint32 quality = ItemQualities(GetQuality()) != ITEM_QUALITY_HEIRLOOM ? ItemQualities(GetQuality()) : ITEM_QUALITY_RARE;
if (GetClass() != ITEM_CLASS_WEAPON || quality > ITEM_QUALITY_ARTIFACT)
return;
DBCStorage<ItemDamageEntry>* store = NULL;
// get the right store here
if (GetInventoryType() > INVTYPE_RANGEDRIGHT)
return;
switch (GetInventoryType())
{
case INVTYPE_AMMO:
store = &sItemDamageAmmoStore;
break;
case INVTYPE_2HWEAPON:
if (GetFlags2() & ITEM_FLAG2_CASTER_WEAPON)
store = &sItemDamageTwoHandCasterStore;
else
store = &sItemDamageTwoHandStore;
break;
case INVTYPE_RANGED:
case INVTYPE_THROWN:
case INVTYPE_RANGEDRIGHT:
switch (GetSubClass())
{
case ITEM_SUBCLASS_WEAPON_WAND:
store = &sItemDamageWandStore;
break;
case ITEM_SUBCLASS_WEAPON_THROWN:
store = &sItemDamageThrownStore;
break;
case ITEM_SUBCLASS_WEAPON_BOW:
case ITEM_SUBCLASS_WEAPON_GUN:
case ITEM_SUBCLASS_WEAPON_CROSSBOW:
store = &sItemDamageRangedStore;
break;
default:
return;
}
break;
case INVTYPE_WEAPON:
case INVTYPE_WEAPONMAINHAND:
case INVTYPE_WEAPONOFFHAND:
if (GetFlags2() & ITEM_FLAG2_CASTER_WEAPON)
store = &sItemDamageOneHandCasterStore;
else
store = &sItemDamageOneHandStore;
break;
default:
return;
}
ASSERT(store);
ItemDamageEntry const* damageInfo = store->LookupEntry(itemLevel);
if (!damageInfo)
return;
float dps = damageInfo->DPS[quality];
float avgDamage = dps * GetDelay() * 0.001f;
minDamage = (GetStatScalingFactor() * -0.5f + 1.0f) * avgDamage;
maxDamage = floor(float(avgDamage * (GetStatScalingFactor() * 0.5f + 1.0f) + 0.5f));
}