nalc/unified_inventory
1
0
Fork 0
forked from minetest-mods/unified_inventory
Code Issues Pull Requests Releases Wiki Activity

Apply size optimizations for large craftings

Browse Source 
Also prevent huge crafting recipes from being displayed for stability reasons.
This commit is contained in:
Wuzzy 2016-08-07 14:54:50 +02:00
parent c1fcc06059
commit 2ef76af687
1 changed files with 22 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
register.lua
View File

@ -287,9 +287,21 @@ unified_inventory.register_page("craftguide", {
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)))
local od = 0
-- Minimum grid size at which size optimazation measures kick in
local mini_craft_size = 6
if display_size.width >= mini_craft_size then
od = math.max(1, display_size.width - 2)
xoffset = xoffset - 0.1
end
-- Size modifier factor
local sf = math.min(1, of * 1.05)
local bsize = 1.1 * sf
local sf = math.min(1, of * (1.05 + 0.05*od))
local bsize_h = 1.1 * sf
local bsize_w = bsize_h
if display_size.width >= mini_craft_size then
bsize_w = 1.175 * sf
end
if (bsize_h > 0.35 and display_size.width) then
for y = 1, display_size.height do
for x = display_size.width,1,-1 do
local item
@ -300,17 +312,23 @@ unified_inventory.register_page("craftguide", {
local yof = (y-1) * of + 1
if item then
formspec = formspec..stack_image_button(
xoffset - xof, formspecy - 1 + yof, bsize, bsize,
xoffset - xof, formspecy - 1 + yof, bsize_w, bsize_h,
"item_button_recipe_",
ItemStack(item))
else
-- Fake buttons just to make grid
formspec = formspec.."image_button["
..tostring(xoffset - xof)..","..tostring(formspecy - 1 + yof)
..";"..bsize..","..bsize..";ui_blank_image.png;;]"
..";"..bsize_w..","..bsize_h..";ui_blank_image.png;;]"
end
end
end
else
-- Error
formspec = formspec.."label["
..tostring(2)..","..tostring(formspecy)
..";"..minetest.formspec_escape(S("This recipe is too\nlarge to be displayed.")).."]"
end
if craft_type.uses_crafting_grid then
formspec = formspec.."label[0,"..(formspecy + 0.9)..";" .. F("To craft grid:") .. "]"