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Make the crafting guide pages loop

This commit is contained in:
kaadmy 2016-11-14 08:50:07 -08:00
parent 40f5bee790
commit 3262d90864
1 changed files with 12 additions and 4 deletions
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16
mods/craftingguide/init.lua
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@ -96,10 +96,18 @@ local function receive_fields(player, form_name, fields)
local max_pages = math.floor(#craftingguide.itemlist / page_size) + 1
if fields.guide_next_recipe and itemno < #recipes then
itemno = itemno + 1
elseif fields.guide_prev_recipe and itemno > 1 then
itemno = itemno - 1
if fields.guide_next_recipe then
if itemno < #recipes then
itemno = itemno + 1
else
itemno = 1
end
elseif fields.guide_prev_recipe then
if itemno < 1 then
itemno = #recipes
else
itemno = itemno - 1
end
end