minetest-mods/moreblocks
1
0
Fork 2
mirror of https://github.com/minetest-mods/moreblocks.git synced 2024-11-13 05:50:18 +01:00
Code Issues Releases Wiki Activity

Handle shapeless recipes in redefinitions (#171)

Browse Source 
They can be recognized from having width == 0, and don't need the items
list to be massaged to be transformed into the recipe field for the Lua
API.
This commit is contained in:
Oblomov 2021-02-26 12:04:45 +01:00 committed by GitHub
parent b39bb31295
commit 1a03b041dd
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
redefinitions.lua
View File

@ -17,9 +17,10 @@ local reconstruct_internal_craft = function(recipe)
{ "", "", "" },
{ "", "", "" },
}
local width = recipe.width
for idx, item in pairs(recipe.items) do
local row = math.ceil(idx / recipe.width)
local col = idx - (row-1)*recipe.width
local row = math.ceil(idx / width)
local col = idx - (row-1)*width
recp[row][col] = item
end
return recp
@ -27,7 +28,11 @@ end
-- Change the amount produced by recipe by apply func to the old amount
local change_recipe_amount = function(product, recipe, func)
local recp = reconstruct_internal_craft(recipe)
-- 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")
@ -35,6 +40,10 @@ local change_recipe_amount = function(product, recipe, func)
-- remove old crafting recipe
local redo = { recipe = recp }
-- preserve shapelessness
if shapeless then
redo.type = "shapeless"
end
minetest.clear_craft(redo)
-- new output