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mirror of https://github.com/Uberi/Minetest-WorldEdit.git synced 2024-12-28 03:30:39 +01:00
Minetest-WorldEdit/worldedit_commands/region.lua
sfan5 60b6b205ad Add nil checks around get_player_by_name()
in case someone uses the commands from ncurses
2024-04-22 18:10:30 +02:00

235 lines
7.1 KiB
Lua

local S = minetest.get_translator("worldedit_commands")
worldedit.set_pos = {}
worldedit.inspect = {}
worldedit.register_command("inspect", {
params = "[on/off/1/0/true/false/yes/no/enable/disable]",
description = S("Enable or disable node inspection"),
privs = {worldedit=true},
parse = function(param)
if param == "on" or param == "1" or param == "true" or param == "yes" or param == "enable" or param == "" then
return true, true
elseif param == "off" or param == "0" or param == "false" or param == "no" or param == "disable" then
return true, false
end
return false
end,
func = function(name, enable)
if enable then
worldedit.inspect[name] = true
local axis, sign = worldedit.player_axis(name)
worldedit.player_notify(name, S(
"inspector: inspection enabled for @1, currently facing the @2 axis",
name,
axis .. (sign > 0 and "+" or "-")
), "info")
else
worldedit.inspect[name] = nil
worldedit.player_notify(name, S("inspector: inspection disabled"), "info")
end
end,
})
local VEC_6DIRS = {
vector.new( 1, 0, 0),
vector.new(-1, 0, 0),
vector.new( 0, 1, 0),
vector.new( 0,-1, 0),
vector.new( 0, 0, 1),
vector.new( 0, 0,-1),
}
local function get_node_rlight(pos)
local ret = 0
for _, v in ipairs(VEC_6DIRS) do
ret = math.max(ret, minetest.get_node_light(vector.add(pos, v)))
end
return ret
end
minetest.register_on_punchnode(function(pos, node, puncher)
local name = puncher:get_player_name()
if worldedit.inspect[name] then
local axis, sign = worldedit.player_axis(name)
local message = S(
"inspector: @1 at @2 (param1=@3, param2=@4, received light=@5) punched facing the @6 axis",
node.name,
minetest.pos_to_string(pos),
node.param1,
node.param2,
get_node_rlight(pos),
axis .. (sign > 0 and "+" or "-")
)
worldedit.player_notify(name, message, "info")
end
end)
worldedit.register_command("mark", {
params = "",
description = S("Show markers at the region positions"),
category = S("Region operations"),
privs = {worldedit=true},
func = function(name)
worldedit.marker_update(name)
return true, S("region marked")
end,
})
worldedit.register_command("unmark", {
params = "",
description = S("Hide markers if currently shown"),
category = S("Region operations"),
privs = {worldedit=true},
func = function(name)
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
worldedit.pos1[name] = nil
worldedit.pos2[name] = nil
worldedit.marker_update(name)
worldedit.pos1[name] = pos1
worldedit.pos2[name] = pos2
return true, S("region unmarked")
end,
})
local function set_pos1(name, pos)
assert(pos)
worldedit.pos1[name] = pos
worldedit.mark_pos1(name)
worldedit.player_notify(name, S("position @1 set to @2", 1, minetest.pos_to_string(pos)), "ok")
end
local function set_pos2(name, pos)
assert(pos)
worldedit.pos2[name] = pos
worldedit.mark_pos2(name)
worldedit.player_notify(name, S("position @1 set to @2", 2, minetest.pos_to_string(pos)), "ok")
end
worldedit.register_command("pos1", {
params = "",
description = S("Set WorldEdit region position @1 to the player's location", 1),
category = S("Region operations"),
privs = {worldedit=true},
func = function(name)
local player = minetest.get_player_by_name(name)
if not player then return end
set_pos1(name, vector.round(player:get_pos()))
end,
})
worldedit.register_command("pos2", {
params = "",
description = S("Set WorldEdit region position @1 to the player's location", 2),
category = S("Region operations"),
privs = {worldedit=true},
func = function(name)
local player = minetest.get_player_by_name(name)
if not player then return end
set_pos2(name, vector.round(player:get_pos()))
end,
})
worldedit.register_command("p", {
params = "set/set1/set2/get",
description = S("Set WorldEdit region, WorldEdit position 1, or WorldEdit position 2 by punching nodes, or display the current WorldEdit region"),
category = S("Region operations"),
privs = {worldedit=true},
parse = function(param)
if param == "set" or param == "set1" or param == "set2" or param == "get" then
return true, param
end
return false, S("unknown subcommand: @1", param)
end,
func = function(name, param)
local msg
if param == "set" then --set both WorldEdit positions
worldedit.set_pos[name] = "pos1"
msg = S("select positions by punching two nodes")
elseif param == "set1" then --set WorldEdit position 1
worldedit.set_pos[name] = "pos1only"
msg = S("select position @1 by punching a node", 1)
elseif param == "set2" then --set WorldEdit position 2
worldedit.set_pos[name] = "pos2"
msg = S("select position @1 by punching a node", 2)
elseif param == "get" then --display current WorldEdit positions
if worldedit.pos1[name] ~= nil then
msg = S("position @1: @2", 1, minetest.pos_to_string(worldedit.pos1[name]))
else
msg = S("position @1 not set", 1)
end
msg = msg .. "\n"
if worldedit.pos2[name] ~= nil then
msg = msg .. S("position @1: @2", 2, minetest.pos_to_string(worldedit.pos2[name]))
else
msg = msg .. S("position @1 not set", 2)
end
end
if msg then
worldedit.player_notify(name, msg, "info")
end
end,
})
worldedit.register_command("fixedpos", {
params = "set1/set2 <x> <y> <z>",
description = S("Set a WorldEdit region position to the position at (<x>, <y>, <z>)"),
category = S("Region operations"),
privs = {worldedit=true},
parse = function(param)
local found, _, flag, x, y, z = param:find("^(set[12])%s+([+-]?%d+)%s+([+-]?%d+)%s+([+-]?%d+)$")
if found == nil then
return false
end
return true, flag, vector.new(tonumber(x), tonumber(y), tonumber(z))
end,
func = function(name, flag, pos)
if flag == "set1" then
set_pos1(name, pos)
else --flag == "set2"
set_pos2(name, pos)
end
end,
})
minetest.register_on_punchnode(function(pos, node, puncher)
local name = puncher:get_player_name()
if name ~= "" and worldedit.set_pos[name] ~= nil then --currently setting position
if worldedit.set_pos[name] == "pos1" then --setting position 1
set_pos1(name, pos)
worldedit.set_pos[name] = "pos2" --set position 2 on the next invocation
elseif worldedit.set_pos[name] == "pos1only" then --setting position 1 only
set_pos1(name, pos)
worldedit.set_pos[name] = nil --finished setting positions
elseif worldedit.set_pos[name] == "pos2" then --setting position 2
set_pos2(name, pos)
worldedit.set_pos[name] = nil --finished setting positions
elseif worldedit.set_pos[name] == "prob" then --setting Minetest schematic node probabilities
worldedit.prob_pos[name] = pos
minetest.show_formspec(name, "prob_val_enter", "field[text;;]")
end
end
end)
worldedit.register_command("volume", {
params = "",
description = S("Display the volume of the current WorldEdit region"),
category = S("Region operations"),
privs = {worldedit=true},
require_pos = 2,
func = function(name)
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
local volume = worldedit.volume(pos1, pos2)
local abs = math.abs
worldedit.player_notify(name, S(
"current region has a volume of @1 nodes (@2*@3*@4)",
volume,
abs(pos2.x - pos1.x) + 1,
abs(pos2.y - pos1.y) + 1,
abs(pos2.z - pos1.z) + 1
), "info")
end,
})