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add SLF support to [event][item]

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This commit is contained in:
Anonymissimus 2011-08-14 00:24:42 +00:00
parent 66e84f78ce
commit 38091cb48a
1 changed files with 4 additions and 5 deletions
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9
data/lua/wml/items.lua
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@ -11,7 +11,7 @@ local function add_overlay(x, y, cfg)
items = {}
scenario_items[x * 10000 + y] = items
end
table.insert(items, cfg)
table.insert(items, { x = x, y = y, image = cfg.image, halo = cfg.halo, team_name = cfg.team_name, visible_in_fog = cfg.visible_in_fog })
end
local function remove_overlay(x, y, name)
@ -59,15 +59,14 @@ function game_events.on_load(cfg)
end
function wml_actions.item(cfg)
local locs = wesnoth.get_locations(cfg)
cfg = helper.parsed(cfg)
if not cfg.image and not cfg.halo then
helper.wml_error "[item] missing required image= and halo= attributes."
end
local x, y = tonumber(cfg.x), tonumber(cfg.y)
if not x or not y then
helper.wml_error "[item] missing required x= and y= attributes."
for i, loc in ipairs(locs) do
add_overlay(loc[1], loc[2], cfg)
end
add_overlay(x, y, cfg)
wml_actions.redraw {}
end