mirror of
https://github.com/theFox6/microexpansion.git
synced 2024-08-20 05:04:09 +02:00
84 lines
2.2 KiB
Lua
84 lines
2.2 KiB
Lua
-- storage/api.lua
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local BASENAME = "microexpansion"
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-- [function] register cell
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function microexpansion.register_cell(itemstring, def)
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if not def.inventory_image then
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def.inventory_image = itemstring
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end
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-- register craftitem
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minetest.register_craftitem(BASENAME..":"..itemstring, {
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description = def.description,
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inventory_image = BASENAME.."_"..def.inventory_image..".png",
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groups = {microexpansion_cell = 1},
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stack_max = 1,
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microexpansion = {
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base_desc = def.description,
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drive = {
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capacity = def.capacity or 5000,
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},
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},
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})
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-- if recipe, register recipe
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if def.recipe then
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microexpansion.register_recipe(BASENAME..":"..itemstring, def.recipe)
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end
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end
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-- [function] Get cell size
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function microexpansion.get_cell_size(name)
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if minetest.get_item_group(name, "microexpansion_cell") == 0 then
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return 0
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end
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local item = minetest.registered_craftitems[name]
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return item.microexpansion.drive.capacity
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end
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-- [function] Calculate max stacks
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function microexpansion.int_to_stacks(int)
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return math.ceil(int / 99)
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end
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-- [function] Calculate number of pages
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function microexpansion.int_to_pagenum(int)
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return math.floor(microexpansion.int_to_stacks(int) / 32)
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end
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-- [function] Move items from inv to inv
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function microexpansion.move_inv(inv1, inv2, max)
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if max <= 0 then return end
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local finv, tinv = inv1.inv, inv2.inv
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local fname, tname = inv1.name, inv2.name
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local huge = inv2.huge
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local inserted = 0
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for _,v in ipairs(finv:get_list(fname) or {}) do
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local left = max-inserted
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if left <= 0 then
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break;
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end
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if not v:is_empty() then
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if v:get_count() > left then
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v = v:peek_item(left)
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end
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if tinv and tinv:room_for_item(tname, v) then
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if huge then
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microexpansion.insert_item(v, tinv, tname)
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finv:remove_item(fname, v)
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else
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local leftover = tinv:add_item(tname, v)
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finv:remove_item(fname, v)
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if leftover and not(leftover:is_empty()) then
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minetest.log("warning","leftover items when transfering inventory")
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finv:add_item(fname, leftover)
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end
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end
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inserted = inserted + v:get_count()
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end
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end
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end
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end
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