Import new version of wieldview mod (Jan 8 2017)

mods/ITEMS/minetest-3d_armor/wieldview/LICENSE.txt

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+[mod] visible wielded items [wieldview]
+=======================================
+
+License Source Code: Copyright (C) 2013-2017 Stuart Jones - LGPL v2.1
+

mods/ITEMS/minetest-3d_armor/wieldview/README.txt

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+[mod] visible wielded items [wieldview]
+=======================================
+
+Depends on: 3d_armor
+
+Makes hand wielded items visible to other players.
+
+default settings: [minetest.conf]
+
+# Set number of seconds between visible wielded item updates.
+wieldview_update_time = 2
+
+# Show nodes as tiles, disabled by default
+wieldview_node_tiles = false
+

mods/ITEMS/minetest-3d_armor/wieldview/depends.txt

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+3d_armor

mods/ITEMS/minetest-3d_armor/wieldview/description.txt

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+Makes hand wielded items visible to other players.

mods/ITEMS/minetest-3d_armor/wieldview/init.lua

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+local time = 0
+local update_time = tonumber(minetest.setting_get("wieldview_update_time"))
+if not update_time then
+	update_time = 2
+	minetest.setting_set("wieldview_update_time", tostring(update_time))
+end
+local node_tiles = minetest.setting_getbool("wieldview_node_tiles")
+if not node_tiles then
+	node_tiles = false
+	minetest.setting_set("wieldview_node_tiles", "false")
+end
+
+wieldview = {
+	wielded_item = {},
+	transform = {},
+}
+
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/transform.lua")
+
+wieldview.get_item_texture = function(self, item)
+	local texture = "3d_armor_trans.png"
+	if item ~= "" then
+		if minetest.registered_items[item] then
+			if minetest.registered_items[item].inventory_image ~= "" then
+				texture = minetest.registered_items[item].inventory_image
+			elseif node_tiles == true and minetest.registered_items[item].tiles
+					and type(minetest.registered_items[item].tiles[1]) == "string"
+					and minetest.registered_items[item].tiles[1] ~= "" then
+				texture = minetest.inventorycube(minetest.registered_items[item].tiles[1])
+			end
+		end
+		if wieldview.transform[item] then
+			texture = texture.."^[transform"..wieldview.transform[item]
+		end
+	end
+	return texture
+end
+
+wieldview.update_wielded_item = function(self, player)
+	if not player then
+		return
+	end
+	local name = player:get_player_name()
+	local stack = player:get_wielded_item()
+	local item = stack:get_name()
+	if not item then
+		return
+	end
+	if self.wielded_item[name] then
+		if self.wielded_item[name] == item then
+			return
+		end
+		armor.textures[name].wielditem = self:get_item_texture(item)
+		armor:update_player_visuals(player)
+	end
+	self.wielded_item[name] = item
+end
+
+minetest.register_on_joinplayer(function(player)
+	local name = player:get_player_name()
+	wieldview.wielded_item[name] = ""
+	minetest.after(0, function(player)
+		wieldview:update_wielded_item(player)
+	end, player)
+end)
+
+minetest.register_globalstep(function(dtime)
+	time = time + dtime
+	if time > update_time then
+		for _,player in ipairs(minetest.get_connected_players()) do
+			wieldview:update_wielded_item(player)
+		end
+		time = 0
+	end
+end)
+

mods/ITEMS/minetest-3d_armor/wieldview/transform.lua

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+-- Wielded Item Transformations - http://dev.minetest.net/texture
+
+wieldview.transform = {
+	["default:torch"]="R270",
+	["default:sapling"]="R270",
+	["flowers:dandelion_white"]="R270",
+	["flowers:dandelion_yellow"]="R270",
+	["flowers:geranium"]="R270",
+	["flowers:rose"]="R270",
+	["flowers:tulip"]="R270",
+	["flowers:viola"]="R270",
+	["bucket:bucket_empty"]="R270",
+	["bucket:bucket_water"]="R270",
+	["bucket:bucket_lava"]="R270",
+	["screwdriver:screwdriver"]="R270",
+	["screwdriver:screwdriver1"]="R270",
+	["screwdriver:screwdriver2"]="R270",
+	["screwdriver:screwdriver3"]="R270",
+	["screwdriver:screwdriver4"]="R270",
+	["vessels:glass_bottle"]="R270",
+	["vessels:drinking_glass"]="R270",
+	["vessels:steel_bottle"]="R270",
+}
+