Initial commit

README.txt

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+Minetest models mod - Choose per-player character models in-game
+Code license: WTFPL
+Texture license: CC-BY-SA (uses content from the default game in model screenshots)
+Dependencies: modmenu or inventory_plus
+Optional dependencies: mobs (simple mobs) - for example models
+
+See list.lua for more information about registering player models to use with this mod.

models/COPYING

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+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+

models/depends.txt

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+inventory_plus
+default

models/init.lua

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+-- Models mod for minetest
+-- Allows players to choose their player model in-game
+-- License: WTFPL
+-- Based on the skins mod by Zeg9 (WTFPL)
+
+models = {}
+models.models = {}
+
+dofile(minetest.get_modpath("models").."/list.lua")
+
+models.file = minetest.get_worldpath() .. "/playermodels.txt"
+models.load = function()
+	local input = io.open(models.file, "r")
+	local data = nil
+	if input then
+		data = input:read('*all')
+	end
+	if data and data ~= "" then
+		lines = string.split(data,"\n")
+		for _, line in ipairs(lines) do
+			data = string.split(line, ' ', 2)
+			models.models[data[1]] = data[2]
+		end
+		io.close(input)
+	end
+end
+models.load()
+print("[Models]: Loaded saved player model settings")
+
+models.save = function()
+	local output = io.open(models.file,'w')
+	for name, skin in pairs(models.models) do
+		if name and skin then
+			output:write(name .. " " .. skin .. "\n")
+		end
+	end
+	io.close(output)
+end
+
+models.update_player_skin = function(player)
+	local name = player:get_player_name()
+	local modelname = models.models[name]
+	player:set_properties({
+		visual = "mesh",
+		mesh = models.list[modelname].mesh,
+		textures = models.list[modelname].textures,
+		visual_size = models.list[modelname].visual_size,
+		collisionbox = models.list[modelname].collisionbox
+	})
+	models.save()
+end
+
+models.formspec = {}
+models.formspec.main = function(name)
+	page = models.pages[name]
+	if page == nil then page = 0 end
+	local formspec = "size[8,7.5]"
+		.. "button[0,0;2,.5;main;Back]"
+		.. "label[0,.5;Your current model:]"
+		.. "label[0,1.5;Choose a model below:]"
+	formspec = formspec .. "image[3,.5;2,1;"..models.list[models.models[name]].textures[1].."]"
+	local imodel = 0
+	local isprite = 0
+	local smodel = 0 -- Skip models, used for pages
+	local ssprite = 0 -- Skip sprites, used for pages
+	for modelname, modelprops in pairs(models.list) do
+		if smodel < page*8 then smodel = smodel + 1 else
+			if imodel < 8 then
+				formspec = formspec .. "image_button["..(imodel)..",2;1,2;"..modelprops.preview..";models_set_"..modelname..";]"
+			end
+			imodel = imodel +1
+		end
+	end
+	if page > 0 then
+		formspec = formspec .. "button[0,7;1,.5;models_page_"..(page-1)..";<<]"
+	end
+	formspec = formspec .. "label[3,6.5;Page "..page.."]"
+	if imodel > 8 or isprite > 8 then
+		formspec = formspec .. "button[7,7;1,.5;models_page_"..(page+1)..";>>]"
+	end
+	return formspec
+end
+
+models.pages = {}
+
+minetest.register_on_joinplayer(function(player)
+	local p_name = player:get_player_name()
+	if not models.models[p_name] then
+		models.models[player:get_player_name()] = "character"
+	elseif models.models[p_name] ~= "character" then
+		--don't update model if the player is using the default
+		models.update_player_skin(player)
+	end
+	inventory_plus.register_button(player,"models","Player Model")
+end)
+
+minetest.register_on_player_receive_fields(function(player,formname,fields)
+	if fields.models then
+		inventory_plus.set_inventory_formspec(player,models.formspec.main(player:get_player_name()))
+	end
+	for field, _ in pairs(fields) do
+		if string.sub(field,0,string.len("models_set_")) == "models_set_" then
+			models.models[player:get_player_name()] = string.sub(field,string.len("models_set_")+1)
+			models.update_player_skin(player)
+			inventory_plus.set_inventory_formspec(player,models.formspec.main(player:get_player_name()))
+		end
+		if string.sub(field,0,string.len("models_page_")) == "models_page_" then
+			models.pages[player:get_player_name()] = tonumber(string.sub(field,string.len("models_page_")+1))
+			inventory_plus.set_inventory_formspec(player,models.formspec.main(player:get_player_name()))
+		end
+	end
+end)

models/list.lua

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+-- Models mod for minetest
+-- Allows players to choose their player model in-game
+-- License: WTFPL
+-- Based on the skins mod by Zeg9 (WTFPL)
+
+models.list = {}
+
+--models.register_model(name, modeldef)
+--Registers a character model
+--Parameters:
+--name:
+-- This should be a unique name for the model (use the node naming
+--  convention, for example: "mobs:dungeon_master")
+--modeldef:
+-- mesh: mesh to be loaded
+-- textures: textures for the mesh (uv map)
+-- preview: image preview in the model selection menu
+-- visual_size: vertical/horizontal size (depends on model shape/size)
+-- collisionbox: collision box dimensions
+models.register_model = function(name, modeldef)
+	models.list[name] = modeldef
+end
+
+
+--default player
+models.register_model("character", {
+	mesh = "character.x",
+	textures = {"character.png"},
+	preview = "models_character_preview.png",
+	visual_size = {x=1, y=1},
+	collisionbox = {-0.5, -1, -0.5, 0.5, 1, 0.5}
+})
+
+
+--some test models using simple mobs if installed
+if (minetest.get_modpath("mobs") ~= nil) then
+	models.register_model("mobs:dungeon_master", {
+		mesh = "mobs_dungeon_master.x",
+		textures = {"mobs_dungeon_master.png"},
+		preview = "models_dm_preview.png",
+		visual_size = {x=8, y=8},
+		collisionbox = {-0.7, -0.01, -0.7, 0.7, 2.6, 0.7}
+	})
+
+	models.register_model("mobs:sheep", {
+		mesh = "mobs_sheep.x",
+		textures = {"mobs_sheep.png"},
+		preview = "models_sheep_preview.png",
+		visual_size = {x=1, y=1},
+		collisionbox = {-0.4, -0.01, -0.4, 0.4, 1, 0.4}
+	})
+end

models/optdepends.txt

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+mobs