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improved [store_items] to store only items on locs matching given SLF

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Anonymissimus 2011-08-21 17:39:11 +00:00
parent e040cfba34
commit 75bf37ed86
1 changed files with 10 additions and 5 deletions
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15
data/lua/wml/items.lua
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@ -88,11 +88,16 @@ function wml_actions.store_items(cfg)
variable = tostring(variable) or helper.wml_error("invalid variable= in [store_items]")
wesnoth.set_variable(variable)
local index = 0
for i,v in pairs(scenario_items) do
for j,w in ipairs(v) do
wesnoth.set_variable(string.format("%s[%u]", variable, index), w)
index = index + 1
end
for i, loc in ipairs(wesnoth.get_locations(cfg)) do
--ugly workaround for the lack of the "continue" statement in lua
repeat
local items = scenario_items[loc[1] * 10000 + loc[2]]
if not items then break end
for j, item in ipairs(items) do
wesnoth.set_variable(string.format("%s[%u]", variable, index), item)
index = index + 1
end
until true
end
end