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Attempt to make large crafting recipes displayable

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Wuzzy 2016-08-07 13:20:42 +02:00
parent fc879df761
commit 5c57915159
1 changed files with 14 additions and 5 deletions
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19
register.lua
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@ -284,23 +284,32 @@ unified_inventory.register_page("craftguide", {
-- This keeps recipes aligned to the right,
-- so that they're close to the arrow.
local xoffset = 1.5 + (3 - display_size.width)
local xoffset = 5.5
-- Offset factor for crafting grids with side length > 4
local of = (3/math.max(3, math.max(display_size.width, display_size.height)))
-- Size modifier factor
local sf = math.min(1, of * 1.5)
local bsize = 1.1 * sf
-- Ugly hack because for some reason image_buttons don't have the same size as item_image_buttons ...
local fakesize = bsize - 0.1
for y = 1, display_size.height do
for x = 1, display_size.width do
for x = display_size.width,1,-1 do
local item
if craft and x <= craft_width then
item = craft.items[(y-1) * craft_width + x]
end
local xof = (x-1) * of + 1
local yof = (y-1) * of + 1
if item then
formspec = formspec..stack_image_button(
xoffset + x, formspecy - 1 + y, 1.1, 1.1,
xoffset - xof, formspecy - 1 + yof, bsize, bsize,
"item_button_recipe_",
ItemStack(item))
else
-- Fake buttons just to make grid
formspec = formspec.."image_button["
..tostring(xoffset + x)..","..tostring(formspecy - 1 + y)
..";1,1;ui_blank_image.png;;]"
..tostring(xoffset - xof)..","..tostring(formspecy - 1 + yof)
..";"..fakesize..","..fakesize..";ui_blank_image.png;;]"
end
end
end