Apply size optimizations for large craftings
Also prevent huge crafting recipes from being displayed for stability reasons.
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parent
c1fcc06059
commit
2ef76af687
26
register.lua
26
register.lua
@ -287,9 +287,21 @@ unified_inventory.register_page("craftguide", {
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local xoffset = 5.5
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-- Offset factor for crafting grids with side length > 4
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local of = (3/math.max(3, math.max(display_size.width, display_size.height)))
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local od = 0
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-- Minimum grid size at which size optimazation measures kick in
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local mini_craft_size = 6
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if display_size.width >= mini_craft_size then
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od = math.max(1, display_size.width - 2)
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xoffset = xoffset - 0.1
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end
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-- Size modifier factor
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local sf = math.min(1, of * 1.05)
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local bsize = 1.1 * sf
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local sf = math.min(1, of * (1.05 + 0.05*od))
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local bsize_h = 1.1 * sf
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local bsize_w = bsize_h
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if display_size.width >= mini_craft_size then
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bsize_w = 1.175 * sf
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end
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if (bsize_h > 0.35 and display_size.width) then
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for y = 1, display_size.height do
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for x = display_size.width,1,-1 do
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local item
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@ -300,17 +312,23 @@ unified_inventory.register_page("craftguide", {
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local yof = (y-1) * of + 1
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if item then
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formspec = formspec..stack_image_button(
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xoffset - xof, formspecy - 1 + yof, bsize, bsize,
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xoffset - xof, formspecy - 1 + yof, bsize_w, bsize_h,
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"item_button_recipe_",
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ItemStack(item))
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else
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-- Fake buttons just to make grid
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formspec = formspec.."image_button["
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..tostring(xoffset - xof)..","..tostring(formspecy - 1 + yof)
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..";"..bsize..","..bsize..";ui_blank_image.png;;]"
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..";"..bsize_w..","..bsize_h..";ui_blank_image.png;;]"
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end
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end
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end
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else
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-- Error
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formspec = formspec.."label["
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..tostring(2)..","..tostring(formspecy)
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..";"..minetest.formspec_escape(S("This recipe is too\nlarge to be displayed.")).."]"
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end
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if craft_type.uses_crafting_grid then
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formspec = formspec.."label[0,"..(formspecy + 0.9)..";" .. F("To craft grid:") .. "]"
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