95 lines
2.9 KiB
Lua
95 lines
2.9 KiB
Lua
--[[
|
|
More Blocks: redefinitions of default stuff
|
|
|
|
Copyright © 2011-2020 Hugo Locurcio and contributors.
|
|
Licensed under the zlib license. See LICENSE.md for more information.
|
|
--]]
|
|
|
|
local modname = minetest.get_current_modname()
|
|
|
|
-- Redefine some of the default crafting recipes to be more productive
|
|
|
|
-- Auxiliary function: take a recipe as returned by get_all_craft_recipes
|
|
-- and turn it into a table that can be used to clear a craft or declare a new one
|
|
local reconstruct_internal_craft = function(recipe)
|
|
local recp = {
|
|
{ "", "", "" },
|
|
{ "", "", "" },
|
|
{ "", "", "" },
|
|
}
|
|
local width = recipe.width
|
|
for idx, item in pairs(recipe.items) do
|
|
local row = math.ceil(idx / width)
|
|
local col = idx - (row-1)*width
|
|
recp[row][col] = item
|
|
end
|
|
return recp
|
|
end
|
|
|
|
-- Change the amount produced by recipe by apply func to the old amount
|
|
local change_recipe_amount = function(product, recipe, func)
|
|
-- if width == 0, this is a shapeless recipe, for which the
|
|
-- internal and Lua API recipe table is the same.
|
|
-- Otherwise we need to reconstruct the table for the shaped recipe.
|
|
local shapeless = (recipe.width == 0)
|
|
local recp = shapeless and recipe.items or reconstruct_internal_craft(recipe)
|
|
|
|
local oldamount = tonumber(recipe.output:match(" [0-9]+$") or "1")
|
|
|
|
local newamount = func(oldamount)
|
|
|
|
-- remove old crafting recipe
|
|
local redo = { recipe = recp }
|
|
-- preserve shapelessness
|
|
if shapeless then
|
|
redo.type = "shapeless"
|
|
end
|
|
minetest.clear_craft(redo)
|
|
|
|
-- new output
|
|
redo.output = ("%s %d"):format(product, newamount)
|
|
minetest.register_craft(redo)
|
|
|
|
minetest.log("action", ("[MOD]%s: recipe for %s production: %d => %d"):format(modname, product, oldamount, newamount))
|
|
end
|
|
|
|
local increase_craft_production = function(product, func)
|
|
local recipes = minetest.get_all_craft_recipes(product)
|
|
for _, r in pairs(recipes) do
|
|
if r.type == "normal" or r.method == "normal" then
|
|
change_recipe_amount(product, r, func)
|
|
end
|
|
end
|
|
end
|
|
|
|
-- Increase the crafting production according to the rules from the table, which is in the form:
|
|
-- {
|
|
-- { detector, amount changing function }
|
|
-- { detector, amount changing function }
|
|
-- }
|
|
-- TODO: consider exporting this function to other mods
|
|
local increase_craft_production_table = function(map_table)
|
|
for product, _ in pairs(minetest.registered_items) do
|
|
for _, tab in pairs(map_table) do
|
|
local detector = tab[1]
|
|
local func = tab[2]
|
|
if detector(product) then
|
|
increase_craft_production(product, func)
|
|
-- only apply one boost
|
|
break
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
increase_craft_production_table({
|
|
{ function(n) return n:match('^default:sign_wall') end, function(old) return old + 1 end },
|
|
{ function(n) return n == 'default:paper' end, function(old) return old*4 end },
|
|
{ function(n) return n:match('^carts:.*rail$') or n:match('^default:.*rail$') end, function(old) return old + old/2 end },
|
|
})
|
|
|
|
minetest.register_craft({
|
|
type = "toolrepair",
|
|
additional_wear = -0.10, -- Tool repair buff (10% bonus instead of 2%).
|
|
})
|