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Trade: A list of buyable items is now calculated with the maximum amount buyable (given the currency), the minimum buyable amount and the minimum price.

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Port casual trading to use this system.
Refactor the offer function to also support dedicated trading.
This commit is contained in:
zorman2000
2017-01-29 20:08:34 -05:00
parent 25f1fcbfa8
commit d7a8de5b86
2 changed files with 18 additions and 43 deletions
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6
trade/prices.lua
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@ -87,7 +87,7 @@ function npc.trade.prices.get_items_for_currency_count(tier, count, price_factor
if price.tier == tier and price.count <= count then
result[item_name] = {price = price}
minetest.log("Item name: "..dump(item_name)..", Price: "..dump(price))
--minetest.log("Item name: "..dump(item_name)..", Price: "..dump(price))
local min_buying_item_count = 1
-- Calculate price NPC is going to buy for
@ -111,11 +111,11 @@ function npc.trade.prices.get_items_for_currency_count(tier, count, price_factor
--minetest.log("Maximum item buy quantity: "..dump(max_buying_item_count))
result[item_name].min_buyable_item_count = min_buying_item_count
result[item_name].min_buyable_item_price = min_buying_item_count * buying_price_count
result[item_name].min_buyable_item_price = buying_price_count
result[item_name].max_buyable_item_count = max_buying_item_count
end
end
--minetest.log("Final result: "..dump(result))
minetest.log("Final result: "..dump(result))
return result
end