Camas/mods/gold/init.lua

378 lines
12 KiB
Lua

--
-- Gold and NPC Trading
-- By Kaadmy, for Pixture
--
local S = minetest.get_translator("gold")
gold = {}
local mapseed = minetest.get_mapgen_setting("seed")
gold.pr = PseudoRandom(mapseed+8732)
gold.trades = {}
gold.trade_names = {}
if minetest.get_modpath("mobs") ~= nil then
gold.trades["farmer"] = {
-- plants
{"gold:ingot_gold", "", "farming:wheat_1 6"},
{"gold:ingot_gold 3", "", "farming:cotton_1 4"},
{"gold:ingot_gold 5", "", "farming:cotton_1 8"},
{"gold:ingot_gold", "", "default:papyrus 4"},
{"gold:ingot_gold 4", "", "default:cactus 2"},
-- crafts
{"gold:ingot_gold 7", "", "farming:cotton_bale 3"},
-- tool repair
{"gold:ingot_gold 6", "default:shovel_stone", "default:shovel_stone"},
{"gold:ingot_gold 8", "default:shovel_steel", "default:shovel_steel"},
{"gold:ingot_gold 10", "default:shovel_carbon_steel", "default:shovel_carbon_steel"},
-- filling buckets
{"gold:ingot_gold", "default:bucket", "default:bucket_water"},
}
gold.trades["carpenter"] = {
-- materials
{"gold:ingot_gold 2", "", "default:planks 12"},
{"gold:ingot_gold 2", "", "default:planks_birch 8"},
{"gold:ingot_gold 3", "", "default:planks_oak 10"},
{"gold:ingot_gold 5", "", "default:frame 10"},
{"gold:ingot_gold 10", "", "default:reinforced_frame 10"},
-- useables
{"gold:ingot_gold 9", "", "bed:bed"},
{"gold:ingot_gold 5", "", "default:chest"},
{"gold:ingot_gold 5", "mobs:wool 3", "bed:bed"},
}
gold.trades["tavernkeeper"] = {
-- edibles
{"gold:ingot_gold", "", "default:apple 3"},
{"gold:ingot_gold", "", "farming:bread"},
{"gold:ingot_gold 2", "", "mobs:meat"},
{"gold:ingot_gold 3", "", "mobs:pork"},
-- filling buckets
{"gold:ingot_gold", "default:bucket", "default:bucket_water"},
}
gold.trades["blacksmith"] = {
-- smeltables
{"gold:ingot_gold", "", "default:lump_coal"},
{"gold:ingot_gold 3", "", "default:lump_iron"},
-- materials
{"gold:ingot_gold 2", "", "default:cobble 10"},
{"gold:ingot_gold 3", "", "default:stone 10"},
{"gold:ingot_gold 5", "", "default:reinforced_cobble 10"},
{"gold:ingot_gold 25", "", "default:block_steel"},
{"gold:ingot_gold 6", "", "default:glass 5"},
-- usebles
{"gold:ingot_gold 7", "", "default:furnace"},
-- ingots
{"gold:ingot_gold 5", "", "default:ingot_steel"},
{"gold:ingot_gold 8", "", "default:ingot_carbon_steel"},
-- auto smelting
{"gold:ingot_gold 2", "default:lump_iron", "default:ingot_steel"},
-- tool repair
{"gold:ingot_gold 8", "default:pick_stone", "default:pick_stone"},
{"gold:ingot_gold 12", "default:pick_steel", "default:pick_steel"},
{"gold:ingot_gold 16", "default:pick_carbon_steel", "default:pick_carbon_steel"},
}
gold.trades["butcher"] = {
-- raw edibles
{"gold:ingot_gold 2", "", "mobs:meat_raw 2"},
{"gold:ingot_gold 3", "", "mobs:pork_raw 2"},
-- cooking edibles
{"gold:ingot_gold 1", "mobs:meat_raw", "mobs:meat"},
{"gold:ingot_gold 2", "mobs:pork_raw", "mobs:pork"},
-- tool repair
{"gold:ingot_gold 5", "default:spear_stone", "default:spear_stone"},
{"gold:ingot_gold 7", "default:spear_steel", "default:spear_steel"},
{"gold:ingot_gold 11", "default:spear_carbon_steel", "default:spear_carbon_steel"},
}
-- trading currency
if minetest.get_modpath("jewels") ~= nil then -- jewels/gold
--farmer
table.insert(gold.trades["farmer"], {"gold:ingot_gold 16", "", "jewels:jewel"})
table.insert(gold.trades["farmer"], {"gold:ingot_gold 22", "", "jewels:jewel 2"})
table.insert(gold.trades["farmer"], {"gold:ingot_gold 34", "", "jewels:jewel 4"})
table.insert(gold.trades["farmer"], {"jewels:jewel", "", "gold:ingot_gold 14"})
table.insert(gold.trades["farmer"], {"jewels:jewel 2", "", "gold:ingot_gold 20"})
table.insert(gold.trades["farmer"], {"jewels:jewel 4", "", "gold:ingot_gold 32"})
-- carpenter
table.insert(gold.trades["carpenter"], {"default:tree 2", "", "gold:ingot_gold"})
-- tavern keeper
table.insert(gold.trades["tavernkeeper"], {"gold:ingot_gold 14", "", "jewels:jewel"})
table.insert(gold.trades["tavernkeeper"], {"gold:ingot_gold 20", "", "jewels:jewel 2"})
table.insert(gold.trades["tavernkeeper"], {"gold:ingot_gold 32", "", "jewels:jewel 4"})
-- blacksmith
table.insert(gold.trades["blacksmith"], {"default:ingot_steel 14", "", "jewels:jewel"})
table.insert(gold.trades["blacksmith"], {"default:ingot_steel 20", "", "jewels:jewel 2"})
table.insert(gold.trades["blacksmith"], {"default:ingot_steel 32", "", "jewels:jewel 4"})
end
-- butcher(no mod check)
table.insert(gold.trades["butcher"], {"mobs:meat_raw 3", "", "gold:ingot_gold"})
table.insert(gold.trades["butcher"], {"mobs:meat_raw 4", "", "gold:ingot_gold 2"})
table.insert(gold.trades["butcher"], {"mobs:meat_raw 5", "", "gold:ingot_gold 4"})
gold.trade_names["farmer"] = S("Farmer")
gold.trade_names["tavernkeeper"] = S("Tavern Keeper")
gold.trade_names["carpenter"] = S("Carpenter")
gold.trade_names["blacksmith"] = S("Blacksmith")
gold.trade_names["butcher"] = S("Butcher")
end
local form_trading = ""
form_trading = form_trading .. default.ui.get_page("default:2part")
form_trading = form_trading .. "list[current_player;gold_trade_out;3.75,2.25;1,1;]"
form_trading = form_trading .. default.ui.get_hotbar_itemslot_bg(3.75, 2.25, 1, 1)
form_trading = form_trading .. "list[current_player;main;0.25,4.75;8,4;]"
form_trading = form_trading .. default.ui.get_hotbar_itemslot_bg(0.25, 4.75, 8, 1)
form_trading = form_trading .. default.ui.get_itemslot_bg(0.25, 5.75, 8, 3)
form_trading = form_trading .. "list[current_player;gold_trade_in;6.25,1.25;1,2;]"
form_trading = form_trading .. default.ui.get_itemslot_bg(6.25, 1.25, 1, 2)
form_trading = form_trading .. "listring[current_player;main]"
form_trading = form_trading .. "listring[current_player;gold_trade_in]"
form_trading = form_trading .. "listring[current_player;main]"
form_trading = form_trading .. "listring[current_player;gold_trade_out]"
form_trading = form_trading .. "image[2.5,1.25;1,1;ui_arrow_bg.png^[transformR270]"
form_trading = form_trading .. "image[5,2.25;1,1;ui_arrow.png^[transformR90]"
form_trading = form_trading .. default.ui.button_exit(1.25, 3.25, 2, 1, "cancel", S("Cancel"))
form_trading = form_trading .. default.ui.button(5.25, 3.25, 2, 1, "trade", S("Trade"))
default.ui.register_page("gold_trading_book", form_trading)
function gold.trade(trade, trade_type, player)
local name = player:get_player_name()
local item = player:get_wielded_item()
if item:get_name() ~= "gold:trading_book" then return end
local inv = player:get_inventory()
if inv:get_size("gold_trade_wanted") ~= 2 then
inv:set_size("gold_trade_wanted", 2)
end
if inv:get_size("gold_trade_out") ~= 1 then
inv:set_size("gold_trade_out", 1)
end
if inv:get_size("gold_trade_in") ~= 2 then
inv:set_size("gold_trade_in", 2)
end
inv:set_stack("gold_trade_wanted", 1, trade[1])
inv:set_stack("gold_trade_wanted", 2, trade[2])
local meta = minetest.deserialize(item:get_metadata())
if not meta then meta = {} end
meta.trade = trade
local trade_name = gold.trade_names[trade_type]
local trade_wanted1 = inv:get_stack("gold_trade_wanted", 1)
local trade_wanted2 = inv:get_stack("gold_trade_wanted", 2)
local form = default.ui.get_page("gold_trading_book")
form = form .. "label[0.25,0.25;"..minetest.formspec_escape(trade_name).."]"
form = form .. default.ui.fake_itemstack(1.25, 1.25, trade_wanted1)
form = form .. default.ui.fake_itemstack(1.25, 2.25, trade_wanted2)
form = form .. default.ui.fake_itemstack(3.75, 1.25, ItemStack(trade[3]))
minetest.show_formspec(name, "gold:trading_book", form)
meta.trade_type = trade_type
item:set_metadata(minetest.serialize(meta))
player:set_wielded_item(item)
return true
end
minetest.register_on_player_receive_fields(
function(player, form_name, fields)
if form_name ~= "gold:trading_book" or fields.cancel then return end
local inv = player:get_inventory()
if fields.trade then
local item = player:get_wielded_item()
local trade_wanted1 = inv:get_stack("gold_trade_wanted", 1)
local trade_wanted2 = inv:get_stack("gold_trade_wanted", 2)
local trade_wanted1_n = trade_wanted1:get_name()
local trade_wanted2_n = trade_wanted2:get_name()
local trade_in1 = inv:get_stack("gold_trade_in", 1)
local trade_in2 = inv:get_stack("gold_trade_in", 2)
local trade_in1_n = trade_in1:get_name()
local trade_in2_n = trade_in2:get_name()
local matches = false
if trade_wanted1_n == "" or trade_wanted2_n == "" then
-- Wants 1 item
local wanted, wanted_n, wanted_c
if trade_wanted1_n ~= "" then
wanted = trade_wanted1
else
wanted = trade_wanted2
end
if inv:contains_item("gold_trade_in", wanted) then
matches = true
end
else
-- Wants 2 items (this assumes both items are different)
if inv:contains_item("gold_trade_in", trade_wanted1) and inv:contains_item("gold_trade_in", trade_wanted2) then
matches = true
end
end
local meta = minetest.deserialize(item:get_metadata())
local trade = {"gold:ingot_gold", "gold:ingot_gold", "default:stick"}
local trade_type = ""
if meta then
trade = meta.trade
trade_type = meta.trade_type
end
if matches then
if inv:room_for_item("gold_trade_out", trade[3]) then
inv:add_item("gold_trade_out", trade[3])
inv:remove_item("gold_trade_in", trade[1])
inv:remove_item("gold_trade_in", trade[2])
achievements.trigger_achievement(player, "trader")
end
end
end
end)
-- Items
minetest.register_craftitem(
"gold:trading_book",
{
description = S("Trading Book"),
inventory_image = "default_book.png^gold_bookribbon.png",
stack_max = 1,
})
minetest.register_craftitem(
"gold:lump_gold",
{
description = S("Gold Lump"),
inventory_image = "gold_lump_gold.png",
})
minetest.register_craftitem(
"gold:ingot_gold",
{
description = S("Gold Ingot"),
inventory_image = "gold_ingot_gold.png",
})
-- Nodes
minetest.register_node(
"gold:stone_with_gold",
{
description = S("Stone with Gold"),
tiles ={"default_stone.png^gold_mineral_gold.png"},
groups = {cracky=1, stone=1},
drop = "gold:lump_gold",
is_ground_content = true,
sounds = default.node_sound_stone_defaults(),
})
-- Ores
minetest.register_ore(
{
ore_type = "scatter",
ore = "gold:stone_with_gold",
wherein = "default:stone",
clust_scarcity = 9*9*9,
clust_num_ores = 12,
clust_size = 6,
y_min = -60,
y_max = -45,
})
-- Crafting
crafting.register_craft(
{
output = "gold:trading_book",
items = {
"default:book",
"gold:ingot_gold",
}
})
minetest.register_craft(
{
type = "cooking",
output = "gold:ingot_gold",
recipe = "gold:lump_gold",
cooktime = 7,
})
-- Achievements
achievements.register_achievement(
"trader",
{
title = S("Trader"),
description = S("Trade with a villager."),
times = 1,
})
achievements.register_achievement(
"gold_rush",
{
title = S("Gold Rush"),
description = S("Dig a gold ore."),
times = 1,
dignode = "gold:stone_with_gold",
})
if minetest.settings:get_bool("pixture_debug", false) == true then
-- Check if all specified items are valid
minetest.register_on_mods_loaded(function()
for trader_name, trader in pairs(gold.trades) do
for trade_id, trade in pairs(trader) do
for i=1,3 do
local item = ItemStack(trade[i]):get_name()
assert(item ~= nil and (item == "" or minetest.registered_items[item]), "[gold] Invalid trade item: trader="..trader_name..", index="..trade_id..", item="..item)
end
end
end
end)
end
default.log("mod:gold", "loaded")