Conditions.equipment.matches

呼叫方式

Conditions.equipment.matches(value, record)

記錄相依項目 Conditions.equipment.matches，然後以該名稱呼叫。含命名空間的呼叫不會傳入 self：請使用冒號呼叫，或自行傳入該物件。

作用

Tests one equipment slot record against a WEAPON_TYPE condition: empty slot, shield, any weapon, holdable, one-hand, two-hand, ranged, or a specific weapon subclass. Returns nil with a reason when the item's class or equip location is not known yet.

參數

名稱	類型	作用
`value`	`table`	Condition settings: kind (empty, shield, weapon, holdable, onehand, twohand or ranged) or a weapon subclass ID in subclass.
`record`	`table \| boolean`	Slot record with classID, subClassID, equipLoc and an optional typeReason, or false for an empty slot.

傳回值

1	`boolean \| nil`	Whether the slot matches, or nil when it cannot be decided.
2	`string \| nil`	Reason for nil: the record's typeReason, item-data-unavailable or invalid-weapon-type.

版本

內建輔助函式在每個版本上都會註冊。不同的是它們讀取的遊戲 API；某個 API 不存在時，輔助函式會改用備用方式，或傳回 nil 並附上原因。

它不會直接讀取任何遊戲 API。

插件如何呼叫它

武器類型 (evaluate)
```
return matches(value, record)
```

相依項目

ARMOR_CLASS (builtin:Conditions/equipment.lua:ARMOR_CLASS)
ONEHAND (builtin:Conditions/equipment.lua:ONEHAND)
RANGED (builtin:Conditions/equipment.lua:RANGED)
SHIELD_SUBCLASS (builtin:Conditions/equipment.lua:SHIELD_SUBCLASS)
WEAPON_CLASS (builtin:Conditions/equipment.lua:WEAPON_CLASS)

原始碼

Conditions/equipment.lua，第 119 行。在遊戲中為唯讀；「複製」會產生一份可編輯的複本。

Conditions.equipment.matches(value, record)

    if record == false then return value.kind == "empty" end
    if value.kind == "empty" then return false end
    if record.classID == nil then return nil, record.typeReason or "item-data-unavailable" end
    if value.subclass ~= nil then
        return record.classID == WEAPON_CLASS and record.subClassID == value.subclass
    end
    local kind = value.kind
    if kind == "shield" then return record.classID == ARMOR_CLASS and record.subClassID == SHIELD_SUBCLASS end
    if kind == "weapon" then return record.classID == WEAPON_CLASS end
    if record.equipLoc == nil then return nil, "item-data-unavailable" end
    if kind == "holdable" then return record.equipLoc == "INVTYPE_HOLDABLE" end
    if record.classID ~= WEAPON_CLASS then return false end
    if kind == "onehand" then return ONEHAND[record.equipLoc] == true end
    if kind == "twohand" then return record.equipLoc == "INVTYPE_2HWEAPON" end
    if kind == "ranged" then return RANGED[record.equipLoc] == true end
    return nil, "invalid-weapon-type"

返回函式參考