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minetest_easyvend
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Update infotext more properly

master
Wuzzy 2016-09-02 14:52:33 +02:00
parent b973daf6f5
commit 29fec94d94
1 changed files with 29 additions and 19 deletions
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48
easyvend.lua
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@ -101,27 +101,28 @@ easyvend.machine_check = function(pos, node)
local chest = minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z})
local meta = minetest.get_meta(pos)
local number = meta:get_int("number")
local cost = meta:get_int("cost")
local inv = meta:get_inventory()
local itemstack = inv:get_stack("item",1)
local itemname=meta:get_string("itemname")
local machine_owner = meta:get_string("owner")
if chest.name=="default:chest_locked" then
local chest_meta = minetest.get_meta({x=pos.x,y=pos.y-1,z=pos.z})
local chest_inv = chest_meta:get_inventory()
if ( chest_meta:get_string("owner") == meta:get_string("owner") and chest_inv ~= nil ) then
if ( chest_meta:get_string("owner") == machine_owner and chest_inv ~= nil ) then
local buysell = "sell"
if ( node.name == "easyvend:depositor" or node.name == "easyvend:depositor_on" ) then
buysell = "buy"
end
local number = meta:get_int("number")
local cost = meta:get_int("cost")
local inv = meta:get_inventory()
local itemstack = inv:get_stack("item",1)
if not itemstack:is_empty() then
local number_stack_max = itemstack:get_stack_max()
local maxnumber = number_stack_max * slots_max
local itemname=meta:get_string("itemname")
local stack = {name=itemname, count=number, wear=0, metadata=""}
local price = {name=currency, count=cost, wear=0, metadata=""}
@ -161,7 +162,7 @@ easyvend.machine_check = function(pos, node)
active = true
elseif easyvend.free_slots(chest_inv, "main") < numberfree then
active = false
message = "No room in the chest's inventory!"
status = "No room in the chest's inventory!"
end
elseif not chest_has then
active = false
@ -184,6 +185,13 @@ easyvend.machine_check = function(pos, node)
status = "Storage is missing. The machine requires a locked chest below it to function."
end
if not itemstack:is_empty() then
if itemname == nil or itemname == "" then
itemname = itemstack:get_name()
end
meta:set_string("infotext", easyvend.make_infotext(node.name, machine_owner, cost, number, itemname))
end
if node.name == "easyvend:vendor" or node.name == "easyvend:depositor" then
if active then return easyvend.machine_enable(pos, node) end
elseif node.name == "easyvend:vendor_on" or node.name == "easyvend:depositor_on" then
@ -243,18 +251,8 @@ easyvend.on_receive_fields_owner = function(pos, formname, fields, sender)
easyvend.set_formspec(pos, sender)
local iname = minetest.registered_items[itemname].description
if iname == nil then iname = itemname end
local d = ""
local owner = meta:get_string("owner")
if node.name == "easyvend:vendor" or "easyvend:vendor_on" then
d = string.format("Vending machine selling %s at %d:%d (owned by %s)", iname, number, cost, owner)
elseif node.name == "easyvend:depositor" or "easyvend:depositor_on" then
d = string.format("Depositing machine buying %s at %d:%d (owned by %s)", iname, number, cost, owner)
end
meta:set_string("infotext", d)
local change = easyvend.machine_check(pos, node)
if not change then
if (node.name == "easyvend:vendor_on" or node.name == "easyvend:depositor_on") then
easyvend.sound_setup(pos)
@ -264,6 +262,18 @@ easyvend.on_receive_fields_owner = function(pos, formname, fields, sender)
end
end
easyvend.make_infotext = function(nodename, owner, cost, number, itemstring)
local iname = minetest.registered_items[itemstring].description
if iname == nil then iname = itemstring end
local d = ""
if nodename == "easyvend:vendor" or nodename == "easyvend:vendor_on" then
d = string.format("Vending machine selling %s at %d:%d (owned by %s)", iname, number, cost, owner)
elseif nodename == "easyvend:depositor" or nodename == "easyvend:depositor_on" then
d = string.format("Depositing machine buying %s at %d:%d (owned by %s)", iname, number, cost, owner)
end
return d
end
easyvend.on_receive_fields_customer = function(pos, formname, fields, sender)
if not fields.save then
return