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Implement formspec-free armor stand usage 

- Rightclick with armor to place armor
- Rightclick with bare hands to take first armor from up to down
This commit is contained in:
Wuzzy 2017-02-19 02:09:49 +01:00
parent fd053e5c0b
commit 14c620e81d
1 changed files with 40 additions and 13 deletions
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53
mods/ITEMS/minetest-3d_armor/3d_armor_stand/init.lua
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@ -1,15 +1,3 @@
local armor_stand_formspec = "size[8,7]" ..
"list[current_name;armor_head;3,0.5;1,1;]" ..
"list[current_name;armor_torso;4,0.5;1,1;]" ..
"list[current_name;armor_legs;3,1.5;1,1;]" ..
"list[current_name;armor_feet;4,1.5;1,1;]" ..
"image[3,0.5;1,1;3d_armor_stand_head.png]" ..
"image[4,0.5;1,1;3d_armor_stand_torso.png]" ..
"image[3,1.5;1,1;3d_armor_stand_legs.png]" ..
"image[4,1.5;1,1;3d_armor_stand_feet.png]" ..
"list[current_player;main;0,3;8,1;]" ..
"list[current_player;main;0,4.25;8,3;8]"
local elements = {"head", "torso", "legs", "feet"}
local function get_stand_object(pos)
@ -98,7 +86,6 @@ minetest.register_node("3d_armor_stand:armor_stand", {
sounds = mcl_sounds.node_sound_wood_defaults(),
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", armor_stand_formspec)
local inv = meta:get_inventory()
for _, element in pairs(elements) do
inv:set_size("armor_"..element, 1)
@ -114,6 +101,46 @@ minetest.register_node("3d_armor_stand:armor_stand", {
end
return true
end,
on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
-- Check if player wields armor
local name = itemstack:get_name()
local list
for e=1, #elements do
local g = minetest.get_item_group(name, "armor_" .. elements[e])
if g ~= nil and g ~= 0 then
list = "armor_" .. elements[e]
break
end
end
-- If player wields armor, put it on armor stand
local inv = minetest.get_inventory({type = "node", pos = pos})
local wielditem = clicker:get_wielded_item()
if not inv then return end
if list then
if inv:room_for_item(list, itemstack) then
inv:add_item(list, itemstack)
update_entity(pos)
itemstack:take_item()
end
return itemstack
elseif wielditem:get_name() == "" then
-- If player does not wield anything, take the first available armor from the armor stand
-- and give it to the player
for e=1, #elements do
local stand_armor = inv:get_stack("armor_" .. elements[e], 1)
if not stand_armor:is_empty() then
local pinv = clicker:get_inventory()
pinv:set_stack("main", clicker:get_wield_index(), stand_armor)
stand_armor:take_item()
inv:set_stack("armor_" .. elements[e], 1, stand_armor)
update_entity(pos)
return clicker:get_wielded_item()
end
end
end
return itemstack
end,
after_place_node = function(pos)
minetest.add_entity(pos, "3d_armor_stand:armor_entity")
end,