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-- very similiar to setupSoundTracks() in audio.lua
function setupArtpacks()
local i,name
for i,name in artpacks do
if name == settings.current_artpack then
current_artpack_index = i
return
end
end
settings.current_artpack = artpacks[1]
current_artpack_index = 1
end
function nextArtpack()
if current_artpack_index < getn(artpacks) then
current_artpack_index = current_artpack_index + 1
else
current_artpack_index = 1
end
settings.current_artpack = artpacks[ current_artpack_index ]
c_reloadArtpack()
end
function previousArtpack()
if current_artpack_index > 1 then
current_artpack_index = current_artpack_index - 1
else
current_artpack_index = getn(artpacks)
end
settings.current_artpack = artpacks[ current_artpack_index ]
c_reloadArtpack()
end
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