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function skycraft.get_money(player)
return player:get_meta():get_int("skycraft:money")
end
function skycraft.set_money(player, value)
player:get_meta():set_int("skycraft:money", value)
end
function skycraft.take_money(player, amount)
local name = player:get_player_name()
local money = skycraft.get_money(player)
if amount > money then
return false, minetest.chat_send_player(name, "You don't have enough money!")
end
skycraft.set_money(player, money - amount)
minetest.chat_send_player(name, minetest.colorize("#009EFF", "$" .. tostring(amount)) .. " taken from your account.")
return true
end
function skycraft.give_money(player, amount)
skycraft.set_money(player, skycraft.get_money(player) + amount)
minetest.chat_send_player(player:get_player_name(), minetest.colorize("#009EFF", "$" .. tostring(amount)) .. " added to your account.")
end
function skycraft.sell(player, item, money)
local inv = player:get_inventory()
if not inv:contains_item("main", item) then return minetest.chat_send_player(player:get_player_name(), "You don't have enough items!") end
inv:remove_item("main", item)
skycraft.give_money(player, money)
end
function skycraft.buy(player, item, money)
local inv = player:get_inventory()
if not inv:room_for_item("main", item) then return minetest.chat_send_player(player:get_player_name(), "You don't have enough space in your inventory!") end
if not skycraft.take_money(player, money) then return end
inv:add_item("main", item)
end
local money_chatcommand_def = {
description = "Show your balance",
func = function(name)
local player = minetest.get_player_by_name(name)
if not player then return false, "You need to be online to use this command" end
return true, "You have " .. minetest.colorize("#009EFF", "$" .. tostring(skycraft.get_money(player))) .. "."
end
}
minetest.register_chatcommand("money", money_chatcommand_def)
minetest.register_chatcommand("balance", money_chatcommand_def)
minetest.register_on_newplayer(function(player)
skycraft.give_money(player, 200)
end)
minetest.register_on_mods_loaded(function()
for nodename, nodedef in pairs(minetest.registered_nodes) do
if nodename:find("mcl_signs:") then
minetest.override_item(nodename, {
on_rightclick = function(pos, node, player, itemstack, pointed_thing)
if pos.y < 5000 then return end
local text = minetest.get_meta(pos):get_string("text") or ""
local lines = text:split("\n")
local action, amount, price = lines[1], lines[2], lines[3]
print(action, amount, price)
if not (action and amount and price) then return end
price = string.gsub(price, "%$", "")
price = tonumber(price)
amount = string.gsub(amount, "x", "")
amount = tonumber(amount)
print(action, amount, price)
if not (amount and price) then return end
local func, frameoffset
if action == "Buy" then
func, frameoffset = skycraft.buy, -1
elseif action == "Sell" then
func, frameoffset = skycraft.sell, 1
else
return
end
local framepos = vector.add(pos, {x = 0, y = frameoffset, z = 0})
if minetest.get_node(framepos).name ~= "mcl_itemframes:item_frame" then return end
local inv = minetest.get_meta(framepos):get_inventory()
if inv:is_empty("main") then return end
local itemstack = inv:get_stack("main", 1)
func(player, itemstack:get_name() .. " " .. tostring(amount), price)
end,
})
end
end
end)
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