mtcontrib/banners
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Code Issues Releases Wiki Activity

cap max amount of layers

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fixes #5
This commit is contained in:
Luke aka SwissalpS 2024-11-28 12:55:46 +01:00
parent b1ff0eb558
commit 78be1611c3
1 changed files with 13 additions and 0 deletions
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13
init.lua
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@ -29,6 +29,16 @@ banners.masks = {
"star_chevron", "checkered_8_4", "checkered_16_8"
}
-- The amount of transformations needs to be capped somewhere
-- to avoid crashing server.
-- It doesn't make sense to have any one mask multiple times
-- but users normally don't follow strict logic when being
-- creative, so we give them plenty of space to work with.
-- A better approach would be to strip duplicates and to
-- drop all previous masks if a full background is dropped
-- on top of other masks.
banners.max_transformations = #banners.masks * #banners.masks
banners.colors = {
"black", "cyan", "green", "white",
"blue", "darkblue", "red", "yellow",
@ -134,6 +144,9 @@ function banners.Banner:new(banner)
end
function banners.Banner.push_transform(self, transform)
table.insert(self.transforms, transform)
if #self.transforms > banners.max_transformations then
table.remove(self.transforms, 1)
end
end
function banners.Banner.pop_transform(self)
table.remove(self.transforms)