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https://github.com/minetest-mods/skinsdb.git
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129 lines
4.8 KiB
Markdown
129 lines
4.8 KiB
Markdown
# Skinsdb Interface
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## skins.get_player_skin(player)
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Return the skin object assigned to the player. Returns default if nothing assigned
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## skins.assign_player_skin(player, skin)
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Check if allowed and assign the skin for the player without visual updates. The "skin" parameter could be the skin key or the skin object
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Returns false if skin is not valid or applicable to player
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## skins.update_player_skin(player)
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Update selected skin visuals on player
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## skins.set_player_skin(player, skin)
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Function for external usage on skin selection. This function assign the skin, call the skin:set_skin(player) hook to update dynamic skins, then update the visuals
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## skins.get_skin_format(file)
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Returns the skin format version ("1.0" or "1.8"). File is an open file handle to the texture file
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## skins.get_skinlist(assignment, select_unassigned)
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Obsolete - use get_skinlist_for_player() or get_skinlist_with_meta() instead
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## skins.get_skinlist_for_player(playername)
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Get all allowed skins for player. All public and all player's private skins. If playername not given only public skins returned
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## skins.get_skinlist_with_meta(key, value)
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Get all skins with metadata key is set to value. Example:
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skins.get_skinlist_with_meta("playername", playername) - Get all private skins (w.o. public) for playername
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## skins.register_skin(path, filename)
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Registers a new skin based on the texture file path specified by `path` and `filename`.
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* `path` (string): points to the parent directory of the texture `filename`.
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Generally, this should be in the format `mymod.modpath .. "/textures"`.
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* `filename` (string): full file name, without any path specifications.
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The file name must adhere to [one of the accepted naming formats](textures/readme.txt).
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Note: this function takes the following files into consideration:
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1. `<path>/<filename>` (required)
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* Main skin texture
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2. `<path>/<filenamestem><separator>preview.png` (optional)
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* Pre-generated preview image
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3. `<path>/../meta/<filenamestem>.txt` (optional)
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* Metadata regarding the skin
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Return values:
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* On failure: `false, reason`
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* `reason` (string): human readable reason string (similar to `io.open` errors)
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* On success: `true, key`
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* `key`: unique skins key for use with e.g. `skins.get(key)` for subsequent
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fine-tuning of the skin registration.
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## skins.new(key, object)
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Create and register a new skin object for given key
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- key: Unique skins key, like "character_1"
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- object: Optional. Could be a prepared object with redefinitions
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## skins.get(key)
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Get existing skin object
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HINT: During build-up phase maybe the next statement is usefull
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```
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local skin = skins.get(name) or skins.new(name)
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```
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# Skin object
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## skin:get_key()
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Get the unique skin key
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## skin:set_texture(texture)
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Set the skin texture - usually at the init time only
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## skin:get_texture()
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Get the skin texture for any reason. Note to apply them the skin:set_skin() should be used
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Could be redefined for dynamic texture generation
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## skin:set_hand(hand_node)
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Set the hand node to be used with this skin
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## skin:set_hand_from_texture()
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Register and set hand node based on skin texture.
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Uses different model depending on get_meta("format") ("1.0" or "1.8")
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Only works on mod load
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## skin:get_hand()
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Get hand node. Returns ItemStack
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## skin:set_preview(texture)
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Set the skin preview - usually at the init time only
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## skin:get_preview()
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Get the skin preview
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Could be redefined for dynamic preview texture generation
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## skin:set_skin(player)
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Hook for dynamic skins updates on select. Is called in skins.set_player_skin()
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In skinsdb the default implementation for this function is empty.
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## skin:apply_skin_to_player(player)
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Apply the skin to the player. Called in skins.update_player_skin() to update visuals
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## skin:set_meta(key, value)
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Add a meta information to the skin object
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Note: the information is not stored, therefore should be filled each time during skins registration
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## skin:get_meta(key)
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The next metadata keys are filled or/and used interally in skinsdb framework
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- name - A name for the skin
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- author - The skin author
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- license - THe skin texture license
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- assignment - (obsolete) is "player:playername" in case the skin is assigned to be private for a player
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- playername - Player assignment for private skin. Set false for skins not usable by all players (like NPC-Skins), true or nothing for all player skins
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- in_inventory_list - If set to false the skin is not visible in inventory skins selection but can be still applied to the player
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- _sort_id - Thi skins lists are sorted by this field for output (internal key)
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## skin:get_meta_string(key)
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Same as get_meta() but does return "" instead of nil if the meta key does not exists
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## skin:is_applicable_for_player(playername)
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Returns whether this skin is applicable for player "playername" or not, like private skins
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