Initial Commit

.gitignore

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+## Generic ignorable patterns and files
+*~
+.*.swp
+*bak*
+tags
+*.vim
+

LICENSE.md

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+[mod] 3d wielded items [wield3d]
+================================
+
+Copyright (C) 2013 Stuart Jones - WTFPL

README.md

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-wield3d
-=======
+[mod] 3d wielded items [wield3d]
+================================
+
+decription: Visible 3d wielded items for Minetest
+
+depends: default
+
+Makes hand wielded items visible to other players.
+
+Please note this mod is currently not compatible with minetest-3d_armor or any other mod that changes the default character model.
 
-Visible 3d wielded items for Minetest

depends.txt

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+default
+

init.lua

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+local update_time = 2 -- number of seconds between wielditem updates
+
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/rotation.lua")
+
+minetest.register_item("wield3d:hand", {
+	type = "none",
+	wield_image = "wield3d_trans.png",
+})
+
+minetest.register_entity("wield3d:wield_entity", {
+	initial_properties = {
+		physical = false,
+		collisionbox = {x=0, y=0, z=0},
+		visual = "wielditem",
+		visual_size = {x=0.25, y=0.25},
+	},
+	wield_item = "",
+	player = nil,
+	timer = 0,
+	rotation = 0,
+	on_step = function(self, dtime)
+		local player = self.player
+		if player == nil then 
+			self.object:remove()
+			return
+		end
+		self.timer = self.timer + dtime
+		if self.timer < update_time then
+			return
+		end
+		self.timer = 0
+		if minetest.env:get_player_by_name(player:get_player_name()) == nil then 
+			self.object:remove()
+			return
+		end		
+		local stack = player:get_wielded_item()
+		local item = stack:get_name()
+		if item == self.wield_item then
+			return
+		end
+		self.wield_item = item
+		if item == "" then
+			item = "wield3d:hand"
+		end
+		local rotation = wield3d_rotation[item] or 0
+		if rotation ~= self.rotation then
+			self.object:setpos(player:getpos())
+			self.object:set_detach()
+			self.object:set_attach(player, "Armature_Wield_Item", {x=0, y=0, z=0}, {x=0, y=0, z=rotation})
+			self.rotation = rotation
+		end
+		self.object:set_properties({textures={item}})
+	end,
+})
+
+minetest.register_on_joinplayer(function(player)
+	minetest.after(0.5, function(player)
+		player:set_properties({
+			visual = "mesh",
+			mesh = "wield3d_character.x",
+			visual_size = {x=1, y=1},
+		})
+		local pos = player:getpos()
+		local entity = minetest.env:add_entity(pos, "wield3d:wield_entity")
+		if entity ~= nil then
+			entity:set_attach(player, "Armature_Wield_Item", {x=0, y=0, z=0}, {x=0, y=0, z=0})
+			entity = entity:get_luaentity() 
+			entity.player = player      
+		end
+	end, player)
+end)
+

rotation.lua

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+-- Wielded Item Rotation Overrides - [item_name]=degrees,
+
+wield3d_rotation = {
+	["default:torch"]=315,
+	["default:sapling"]=315,
+	["flowers:dandelion_white"]=315,
+	["flowers:dandelion_yellow"]=315,
+	["flowers:geranium"]=315,
+	["flowers:rose"]=315,
+	["flowers:tulip"]=315,
+	["flowers:viola"]=315,
+	["default:shovel_wood"]=270,
+	["default:shovel_stone"]=270,
+	["default:shovel_steel"]=270,
+	["default:shovel_bronze"]=270,
+	["default:shovel_mese"]=270,
+	["default:shovel_diamond"]=270,
+	["bucket:bucket_empty"]=270,
+	["bucket:bucket_water"]=270,
+	["bucket:bucket_lava"]=270,
+	["screwdriver:screwdriver"]=270,
+	["screwdriver:screwdriver1"]=270,
+	["screwdriver:screwdriver2"]=270,
+	["screwdriver:screwdriver3"]=270,
+	["screwdriver:screwdriver4"]=270,
+}