upstream/wesnoth
1
0
Fork 0
mirror of https://github.com/wesnoth/wesnoth synced 2025-05-19 08:11:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

better code logic for previous commit

Browse Source
This commit is contained in:
Anonymissimus 2010-12-28 02:01:24 +00:00
parent 9301736078
commit 53d3f7f49f
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
data/lua/wml-tags.lua
View File

@ -470,10 +470,12 @@ function wml_actions.modify_unit(cfg)
end
end
local function handle_unit(cfg, unit_num)
local filter = helper.get_child(cfg, "filter") or helper.wml_error "[modify_unit] missing required [filter] tag"
local cfg = helper.parsed(cfg)
local type = cfg.type; cfg.type = nil
local function handle_unit(unit_num)
local children_handled = {}
local unit_path = string.format("%s[%u]", unit_variable, unit_num)
local type = cfg.type; cfg.type = nil
handle_attributes(cfg, unit_path)
for current_index, current_table in ipairs(cfg) do
@ -501,14 +503,11 @@ function wml_actions.modify_unit(cfg)
wml_actions.unstore_unit { variable = unit_path }
end
local filter = helper.get_child(cfg, "filter") or helper.wml_error "[modify_unit] missing required [filter] tag"
local cfg = helper.parsed(cfg)
wml_actions.store_unit { {"filter", filter}, variable = unit_variable, kill = true }
local max_index = wesnoth.get_variable(unit_variable .. ".length") - 1
for current_unit = 0, max_index do
handle_unit(cfg, current_unit)
handle_unit(current_unit)
end
wesnoth.set_variable(unit_variable)