homedecor_modpack/homedecor/registration_handler.lua
Tim b4b281d9ea abstract most inventory handling code into a homedecor registration function
drawtype and param related defaults are being handled as well
for now we still leave the locked-node generation to locked.lua, due to its furnace-like node support

example:
homedecor.register("penbox", {
	<common defs>
	infotext=S("Penbox"),
	inventory = {
		size=8,
		formspec=…
		lockable=true -- will be supported later
	},
})
2015-01-23 12:37:23 -05:00

79 lines
2.6 KiB
Lua

homedecor = homedecor or {}
local S = homedecor.gettext
local default_can_dig = function(pos,player)
local meta = minetest.get_meta(pos)
return meta:get_inventory():is_empty("main")
end
local default_inventory_size = 32
local default_inventory_formspec = "size[8,9]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"list[current_name;main;0,0.3;8,4;]"..
"list[current_player;main;0,4.85;8,1;]"..
"list[current_player;main;0,6.08;8,3;8]"..
default.get_hotbar_bg(0,4.85)
--wrapper around minetest.register_node that sets sane defaults and interprets some specialized settings
function homedecor.register(name, def)
def.paramtype = def.paramtype or "light"
def.paramtype2 = def.paramtype2 or "facedir"
def.drawtype = def.drawtype
or (def.mesh and "mesh")
or (def.node_box and "nodebox")
local infotext = def.infotext
def.infotext = nil -- no need to register this into the global node table
-- handle inventory setting
-- inventory = {
-- size = 16
-- formspec = …
-- }
local inventory = def.inventory
def.inventory = nil
if inventory then
assert((inventory.formspec == nil) == (inventory.size == nil),
"inventory.formspec and inventory.size either have both to be set or both be left nil" )
def.on_construct = def.on_construct or function(pos)
local meta = minetest.get_meta(pos)
if infotext then
meta:set_string("infotext", infotext)
end
meta:set_string("formspec", inventory.formspec or default_inventory_formspec)
meta:get_inventory():set_size("main", inventory.size or default_inventory_size)
end
def.can_dig = def.can_dig or default_can_dig
def.on_metadata_inventory_move = def.on_metadata_inventory_move or function(pos, from_list, from_index, to_list, to_index, count, player)
minetest.log("action", S("%s moves stuff in %s at %s"):format(
player:get_player_name(), name, minetest.pos_to_string(pos)
))
end
def.on_metadata_inventory_put = def.on_metadata_inventory_put or function(pos, listname, index, stack, player)
minetest.log("action", S("%s moves stuff to %s at %s"):format(
player:get_player_name(), name, minetest.pos_to_string(pos)
))
end
def.on_metadata_inventory_take = def.on_metadata_inventory_take or function(pos, listname, index, stack, player)
minetest.log("action", S("%s takes stuff from %s at %s"):format(
player:get_player_name(), name, minetest.pos_to_string(pos)
))
end
elseif infotext and not def.on_construct then
def.on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("infotext", infotext)
end
end
-- register the actual minetest node
minetest.register_node("homedecor:" .. name, def)
end