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Restrict banner layers to 3 if has a gradient

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This commit is contained in:
Wuzzy 2019-03-01 17:48:00 +01:00
parent c6111039ab
commit dca095171c
2 changed files with 15 additions and 1 deletions
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13
mods/ITEMS/mcl_banners/patterncraft.lua
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@ -5,6 +5,9 @@
-- Maximum number of layers which can be put on a banner by crafting.
local max_layers_crafting = 6
-- Maximum number of layers when banner includes a gradient (workaround, see below).
local max_layers_gradient = 3
-- Max. number lines in the descriptions for the banner layers.
-- This is done to avoid huge tooltips.
local max_layer_lines = 6
@ -386,6 +389,16 @@ local banner_pattern_craft = function(itemstack, player, old_craft_grid, craft_i
if #layers >= max_layers_crafting then
return ItemStack("")
end
-- Lower layer limit when banner includes any gradient.
-- Workaround to circumvent bug #340 (gradients are likely to cause transparent pixels).
-- FIXME: Remove this restriction when bug #340 is fixed.
if #layers >= max_layers_gradient then
for l=1, #layers do
if layers[l].pattern == "gradient" or layers[l].pattern == "gradient_up" then
return ItemStack("")
end
end
end
local matching_pattern
local max_i = player:get_inventory():get_size("craft")