mtcontrib/Minetest-WorldEdit
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Fix "safe region" functionality errornously rejecting pos1-only commands (e.g. //sphere)

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This commit is contained in:
sfan5 2017-01-31 19:52:54 +01:00
parent 426f3b949f
commit bcac45a476
2 changed files with 9 additions and 10 deletions
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4
worldedit_commands/init.lua
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@ -13,7 +13,7 @@ end
dofile(minetest.get_modpath("worldedit_commands") .. "/cuboid.lua") dofile(minetest.get_modpath("worldedit_commands") .. "/cuboid.lua")
dofile(minetest.get_modpath("worldedit_commands") .. "/mark.lua") dofile(minetest.get_modpath("worldedit_commands") .. "/mark.lua")
dofile(minetest.get_modpath("worldedit_commands") .. "/wand.lua") dofile(minetest.get_modpath("worldedit_commands") .. "/wand.lua")
local safe_region, check_region = dofile(minetest.get_modpath("worldedit_commands") .. "/safe.lua") local safe_region, check_region, reset_pending = dofile(minetest.get_modpath("worldedit_commands") .. "/safe.lua")
local function get_position(name) --position 1 retrieval function for when not using `safe_region` local function get_position(name) --position 1 retrieval function for when not using `safe_region`
local pos1 = worldedit.pos1[name] local pos1 = worldedit.pos1[name]
@ -198,6 +198,8 @@ minetest.register_chatcommand("/reset", {
worldedit.mark_pos1(name) worldedit.mark_pos1(name)
worldedit.mark_pos2(name) worldedit.mark_pos2(name)
worldedit.set_pos[name] = nil worldedit.set_pos[name] = nil
--make sure the user does not try to confirm an operation after resetting pos:
reset_pending(name)
worldedit.player_notify(name, "region reset") worldedit.player_notify(name, "region reset")
end, end,
}) })

15
worldedit_commands/safe.lua
View File

@ -30,6 +30,10 @@ local function safe_region(callback, nodes_needed)
end end
end end
local function reset_pending(name)
safe_region_callback[name], safe_region_param[name] = nil, nil
end
minetest.register_chatcommand("/y", { minetest.register_chatcommand("/y", {
params = "", params = "",
description = "Confirm a pending operation", description = "Confirm a pending operation",
@ -40,15 +44,8 @@ minetest.register_chatcommand("/y", {
return return
end end
--obtain positions
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
if pos1 == nil or pos2 == nil then
worldedit.player_notify(name, "no region selected")
return
end
safe_region_callback[name], safe_region_param[name] = nil, nil --reset pending operation safe_region_callback[name], safe_region_param[name] = nil, nil --reset pending operation
callback(name, param, pos1, pos2) callback(name, param)
end, end,
}) })
@ -64,5 +61,5 @@ minetest.register_chatcommand("/n", {
end, end,
}) })
return safe_region, check_region
return safe_region, check_region, reset_pending