diff options
| -rw-r--r-- | worldedit_commands/safe.lua | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/worldedit_commands/safe.lua b/worldedit_commands/safe.lua index 834462c..c6751c1 100644 --- a/worldedit_commands/safe.lua +++ b/worldedit_commands/safe.lua @@ -1,15 +1,12 @@ -local safe_region_callback
-local safe_region_name
-local safe_region_param
+local safe_region_callback = {}
+local safe_region_param = {}
check_region = function(name, param)
- --obtain positions
- local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
+ local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name] --obtain positions
if pos1 == nil or pos2 == nil then
worldedit.player_notify(name, "no region selected")
return nil
end
-
return worldedit.volume(pos1, pos2)
end
@@ -28,7 +25,7 @@ safe_region = function(callback, nodes_needed) end
--save callback to call later
- safe_region_callback, safe_region_name, safe_region_param = callback, name, param
+ safe_region_callback[name], safe_region_param[name] = callback, param
worldedit.player_notify(name, "WARNING: this operation could affect up to " .. count .. " nodes; type //y to continue or //n to cancel")
end
end
@@ -36,8 +33,8 @@ end minetest.register_chatcommand("/y", {
params = "",
description = "Confirm a pending operation",
- func = function()
- local callback, name, param = safe_region_callback, safe_region_name, safe_region_param
+ func = function(name)
+ local callback, param = safe_region_callback[name], safe_region_param[name]
if not callback then
worldedit.player_notify(name, "no operation pending")
return
@@ -50,7 +47,7 @@ minetest.register_chatcommand("/y", { return
end
- safe_region_callback, safe_region_name, safe_region_param = nil, nil, nil --reset pending operation
+ safe_region_callback[name], safe_region_param[name] = nil, nil --reset pending operation
callback(name, param, pos1, pos2)
end,
})
@@ -58,11 +55,11 @@ minetest.register_chatcommand("/y", { minetest.register_chatcommand("/n", {
params = "",
description = "Confirm a pending operation",
- func = function()
- if not safe_region_callback then
+ func = function(name)
+ if not safe_region_callback[name] then
worldedit.player_notify(name, "no operation pending")
return
end
- safe_region_callback, safe_region_name, safe_region_param = nil, nil, nil
+ safe_region_callback[name], safe_region_param[name] = nil, nil
end,
})
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