36 lines
3.0 KiB
Lua
36 lines
3.0 KiB
Lua
---https://github.com/sumneko/lua-language-server/wiki
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---@alias ItemStackMetaRef MetaDataRef|ItemStackMetaRefAbstract
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---@alias NodeMetaRef MetaDataRef|NodeMetaRefAbstract
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---@alias PlayerMetaRef MetaDataRef|PlayerMetaRefAbstract
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---@alias StorageRef MetaDataRef|StorageRefAbstract
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---Base class used by [`StorageRef`], [`NodeMetaRef`], [`ItemStackMetaRef`], and [`PlayerMetaRef`].
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---@class MetaDataRef
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---@field contains fun(self: MetaDataRef, key: string): boolean|nil Returns true if key present, otherwise false. Returns `nil` when the MetaData is inexistent.
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---@field get fun(self: MetaDataRef, key: string): string|nil Returns `nil` if key not present, else the stored string.
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---@field set_string fun(self: MetaDataRef, key: string, value: string): string Value of `""` will delete the key.
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---@field get_string fun(self: MetaDataRef, key: string): string Returns `""` if key not present.
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---@field set_int fun(self: MetaDataRef, key: string, value: integer): nil
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---@field get_int fun(self: MetaDataRef, key: string): string|integer Returns `0` if key not present.
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---@field set_float fun(self: MetaDataRef, key: string, value: number): nil
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---@field get_float fun(self: MetaDataRef, key): integer|number Returns `0` if key not present.
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---@field to_table fun(): nil Returns `nil` or a table with keys: `fields`: key-value storage `inventory`: `{list1 = {}, ...}}` (NodeMetaRef only)
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---@field from_table fun(self: MetaDataRef, t: nil|table): boolean Any non-table value will clear the metadata. Returns `true` on success
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---@field equals fun(self: MetaDataRef, other: any): boolean Returns `true` if this metadata has the same key-value pairs as `other`
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---ItemStack metadata: reference extra data and functionality stored in a stack. Can be obtained via `item:get_meta()`.
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---@class ItemStackMetaRefAbstract
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---@field set_tool_capabilities fun(self: ItemStackMetaRef, tool_capabilities?: table): nil Overrides the item's tool capabilities. A nil value will clear the override data and restore the original behavior.
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---Node metadata: reference extra data and functionality stored in a node. Can be obtained via `minetest.get_meta(pos)`.
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---@class NodeMetaRefAbstract
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---@field get_inventory fun(self: NodeMetaRef): InvRef
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---@field mark_as_private fun(self: NodeMetaRef, name: string | table<string[]>) Mark specific vars as private This will prevent them from being sent to the client. Note that the "private" status will only be remembered if an associated key-value pair exists, meaning it's best to call this when initializing all other meta (e.g. `on_construct`).
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---Player metadata. Uses the same method of storage as the deprecated player attribute API, so data there will also be in player meta. Can be obtained using `player:get_meta()`.
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---@class PlayerMetaRefAbstract
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---Mod metadata: per mod metadata, saved automatically. Can be obtained via `minetest.get_mod_storage()` during load time. WARNING: This storage backend is incapable of saving raw binary data due to restrictions of JSON.
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---@class StorageRefAbstract
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