forked from mtcontrib/Minetest-WorldEdit
Use modpack for easier installation (idea is taken from cornernote's mod format), fix some grammar in API reference, move chat command reference and API reference to separate files.
This commit is contained in:
Anthony Zhang
655
worldedit/init.lua
Normal file
655
worldedit/init.lua
Normal file
@ -0,0 +1,655 @@
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minetest.register_privilege("worldedit", "Can use WorldEdit commands")
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worldedit = {}
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worldedit.set_pos = {}
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worldedit.pos1 = {}
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worldedit.pos2 = {}
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dofile(minetest.get_modpath("worldedit") .. "/functions.lua")
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dofile(minetest.get_modpath("worldedit") .. "/mark.lua")
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--determines whether `nodename` is a valid node name, returning a boolean
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worldedit.node_is_valid = function(temp_pos, nodename)
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return minetest.registered_nodes[nodename] ~= nil
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or minetest.registered_nodes["default:" .. nodename] ~= nil
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end
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--determines the axis in which a player is facing, returning an axis ("x", "y", or "z") and the sign (1 or -1)
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worldedit.player_axis = function(name)
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local dir = minetest.env:get_player_by_name(name):get_look_dir()
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local x, y, z = math.abs(dir.x), math.abs(dir.y), math.abs(dir.z)
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if x > y then
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if x > z then
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return "x", dir.x > 0 and 1 or -1
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end
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elseif y > z then
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return "y", dir.y > 0 and 1 or -1
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end
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return "z", dir.z > 0 and 1 or -1
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end
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minetest.register_chatcommand("/reset", {
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params = "",
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description = "Reset the region so that it is empty",
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privs = {worldedit=true},
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func = function(name, param)
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worldedit.pos1[name] = nil
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worldedit.pos2[name] = nil
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worldedit.mark_pos1(name)
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worldedit.mark_pos2(name)
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minetest.chat_send_player(name, "WorldEdit region reset")
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end,
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})
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minetest.register_chatcommand("/mark", {
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params = "",
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description = "Show markers at the region positions",
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privs = {worldedit=true},
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func = function(name, param)
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worldedit.mark_pos1(name)
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worldedit.mark_pos2(name)
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minetest.chat_send_player(name, "WorldEdit region marked")
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end,
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})
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minetest.register_chatcommand("/pos1", {
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params = "",
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description = "Set WorldEdit region position 1 to the player's location",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = minetest.env:get_player_by_name(name):getpos()
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pos.x, pos.y, pos.z = math.floor(pos.x), math.floor(pos.y), math.floor(pos.z)
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worldedit.pos1[name] = pos
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worldedit.mark_pos1(name)
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minetest.chat_send_player(name, "WorldEdit position 1 set to " .. minetest.pos_to_string(pos))
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end,
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})
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minetest.register_chatcommand("/pos2", {
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params = "",
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description = "Set WorldEdit region position 2 to the player's location",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = minetest.env:get_player_by_name(name):getpos()
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pos.x, pos.y, pos.z = math.floor(pos.x), math.floor(pos.y), math.floor(pos.z)
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worldedit.pos2[name] = pos
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worldedit.mark_pos2(name)
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minetest.chat_send_player(name, "WorldEdit position 2 set to " .. minetest.pos_to_string(pos))
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end,
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})
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minetest.register_chatcommand("/p", {
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params = "set/get",
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description = "Set WorldEdit region by punching two nodes, or display the current WorldEdit region",
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privs = {worldedit=true},
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func = function(name, param)
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if param == "set" then --set both WorldEdit positions
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worldedit.set_pos[name] = 1
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minetest.chat_send_player(name, "Select positions by punching two nodes")
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elseif param == "get" then --display current WorldEdit positions
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if worldedit.pos1[name] ~= nil then
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minetest.chat_send_player(name, "WorldEdit position 1: " .. minetest.pos_to_string(worldedit.pos1[name]))
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else
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minetest.chat_send_player(name, "WorldEdit position 1 not set")
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end
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if worldedit.pos2[name] ~= nil then
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minetest.chat_send_player(name, "WorldEdit position 2: " .. minetest.pos_to_string(worldedit.pos2[name]))
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else
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minetest.chat_send_player(name, "WorldEdit position 2 not set")
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end
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else
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minetest.chat_send_player(name, "Unknown subcommand: " .. param)
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end
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end,
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})
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minetest.register_on_punchnode(function(pos, node, puncher)
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local name = puncher:get_player_name()
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if name ~= "" and worldedit.set_pos[name] ~= nil then --currently setting position
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if worldedit.set_pos[name] == 1 then --setting position 1
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worldedit.set_pos[name] = 2 --set position 2 on the next invocation
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worldedit.pos1[name] = pos
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worldedit.mark_pos1(name)
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minetest.chat_send_player(name, "WorldEdit region position 1 set to " .. minetest.pos_to_string(pos))
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else --setting position 2
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worldedit.set_pos[name] = nil --finished setting positions
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worldedit.pos2[name] = pos
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worldedit.mark_pos2(name)
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minetest.chat_send_player(name, "WorldEdit region position 2 set to " .. minetest.pos_to_string(pos))
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end
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end
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end)
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minetest.register_chatcommand("/volume", {
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params = "",
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description = "Display the volume of the current WorldEdit region",
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privs = {worldedit=true},
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func = function(name, param)
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local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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if pos1 == nil or pos2 == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local volume = worldedit.volume(pos1, pos2)
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minetest.chat_send_player(name, "Current WorldEdit region has a volume of " .. volume .. " nodes (" .. pos2.x - pos1.x .. "*" .. pos2.y - pos1.y .. "*" .. pos2.z - pos1.z .. ")")
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end,
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})
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minetest.register_chatcommand("/set", {
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params = "<node>",
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description = "Set the current WorldEdit region to <node>",
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privs = {worldedit=true},
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func = function(name, param)
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local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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if pos1 == nil or pos2 == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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if param == "" or not worldedit.node_is_valid(pos1, param) then
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minetest.chat_send_player(name, "Invalid node name: " .. param)
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return
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end
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local count = worldedit.set(pos1, pos2, param)
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minetest.chat_send_player(name, count .. " nodes set")
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end,
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})
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minetest.register_chatcommand("/replace", {
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params = "<search node> <replace node>",
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description = "Replace all instances of <search node> with <place node> in the current WorldEdit region",
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privs = {worldedit=true},
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func = function(name, param)
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local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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if pos1 == nil or pos2 == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, searchnode, replacenode = param:find("^([^%s]+)%s+([^%s]+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if not worldedit.node_is_valid(pos1, searchnode) then
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minetest.chat_send_player(name, "Invalid search node name: " .. searchnode)
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return
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end
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if not worldedit.node_is_valid(pos1, replacenode) then
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minetest.chat_send_player(name, "Invalid replace node name: " .. replacenode)
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return
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end
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local count = worldedit.replace(pos1, pos2, searchnode, replacenode)
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minetest.chat_send_player(name, count .. " nodes replaced")
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end,
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})
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minetest.register_chatcommand("/hollowsphere", {
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params = "<radius> <node>",
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description = "Add hollow sphere at WorldEdit position 1 with radius <radius>, composed of <node>",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = worldedit.pos1[name]
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if pos == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, radius, nodename = param:find("^(%d+)%s+([^%s]+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if not worldedit.node_is_valid(pos, nodename) then
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minetest.chat_send_player(name, "Invalid node name: " .. param)
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return
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end
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local count = worldedit.hollow_sphere(pos, tonumber(radius), nodename)
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minetest.chat_send_player(name, count .. " nodes added")
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end,
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})
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minetest.register_chatcommand("/sphere", {
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params = "<radius> <node>",
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description = "Add sphere at WorldEdit position 1 with radius <radius>, composed of <node>",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = worldedit.pos1[name]
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if pos == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, radius, nodename = param:find("^(%d+)%s+([^%s]+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if not worldedit.node_is_valid(pos, nodename) then
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minetest.chat_send_player(name, "Invalid node name: " .. param)
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return
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end
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local count = worldedit.sphere(pos, tonumber(radius), nodename)
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minetest.chat_send_player(name, count .. " nodes added")
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end,
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})
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minetest.register_chatcommand("/hollowcylinder", {
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params = "x/y/z/? <length> <radius> <node>",
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description = "Add hollow cylinder at WorldEdit position 1 along the x/y/z/? axis with length <length> and radius <radius>, composed of <node>",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = worldedit.pos1[name]
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if pos == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, axis, length, radius, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+([^%s]+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if axis == "?" then
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axis, sign = worldedit.player_axis(name)
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length = length * sign
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end
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if not worldedit.node_is_valid(pos, nodename) then
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minetest.chat_send_player(name, "Invalid node name: " .. param)
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return
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end
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local count = worldedit.hollow_cylinder(pos, axis, tonumber(length), tonumber(radius), nodename)
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minetest.chat_send_player(name, count .. " nodes added")
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end,
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})
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minetest.register_chatcommand("/cylinder", {
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params = "x/y/z/? <length> <radius> <node>",
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description = "Add cylinder at WorldEdit position 1 along the x/y/z/? axis with length <length> and radius <radius>, composed of <node>",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = worldedit.pos1[name]
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if pos == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, axis, length, radius, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+([^%s]+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if axis == "?" then
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axis, sign = worldedit.player_axis(name)
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length = length * sign
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end
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if not worldedit.node_is_valid(pos, nodename) then
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minetest.chat_send_player(name, "Invalid node name: " .. param)
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return
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end
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local count = worldedit.cylinder(pos, axis, tonumber(length), tonumber(radius), nodename)
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minetest.chat_send_player(name, count .. " nodes added")
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end,
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})
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minetest.register_chatcommand("/pyramid", {
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params = "<height> <node>",
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description = "Add pyramid at WorldEdit position 1 with height <height>, composed of <node>",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = worldedit.pos1[name]
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if pos == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, size, nodename = param:find("(%d+)%s+([^%s]+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if not worldedit.node_is_valid(pos, nodename) then
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minetest.chat_send_player(name, "Invalid node name: " .. param)
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return
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end
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local count = worldedit.pyramid(pos, tonumber(size), nodename)
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minetest.chat_send_player(name, count .. " nodes added")
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end,
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})
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minetest.register_chatcommand("/spiral", {
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params = "<width> <height> <space> <node>",
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description = "Add spiral at WorldEdit position 1 with width <width>, height <height>, space between walls <space>, composed of <node>",
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privs = {worldedit=true},
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func = function(name, param)
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local pos = worldedit.pos1[name]
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if pos == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, width, height, space, nodename = param:find("(%d+)%s+(%d+)%s+(%d+)%s+([^%s]+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if not worldedit.node_is_valid(pos, nodename) then
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minetest.chat_send_player(name, "Invalid node name: " .. param)
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return
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end
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local count = worldedit.spiral(pos, tonumber(width), tonumber(height), tonumber(space), nodename)
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minetest.chat_send_player(name, count .. " nodes changed")
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end,
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})
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minetest.register_chatcommand("/copy", {
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params = "x/y/z/? <amount>",
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description = "Copy the current WorldEdit region along the x/y/z/? axis by <amount> nodes",
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privs = {worldedit=true},
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func = function(name, param)
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local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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if pos1 == nil or pos2 == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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local found, _, axis, amount = param:find("^([xyz%?])%s+([+-]?%d+)$")
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if found == nil then
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minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if axis == "?" then
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axis, sign = worldedit.player_axis(name)
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amount = amount * sign
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end
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local count = worldedit.copy(pos1, pos2, axis, tonumber(amount))
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minetest.chat_send_player(name, count .. " nodes copied")
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end,
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})
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minetest.register_chatcommand("/move", {
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params = "x/y/z/? <amount>",
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description = "Move the current WorldEdit region along the x/y/z/? axis by <amount> nodes",
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privs = {worldedit=true},
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func = function(name, param)
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local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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if pos1 == nil or pos2 == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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end
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||||
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local found, _, axis, amount = param:find("^([xyz%?])%s+([+-]?%d+)$")
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if found == nil then
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||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
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return
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end
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if axis == "?" then
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axis, sign = worldedit.player_axis(name)
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amount = amount * sign
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end
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local count = worldedit.move(pos1, pos2, axis, tonumber(amount))
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pos1[axis] = pos1[axis] + amount
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pos2[axis] = pos2[axis] + amount
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worldedit.mark_pos1(name)
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worldedit.mark_pos2(name)
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minetest.chat_send_player(name, count .. " nodes moved")
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end,
|
||||
})
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||||
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minetest.register_chatcommand("/stack", {
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params = "x/y/z/? <count>",
|
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description = "Stack the current WorldEdit region along the x/y/z/? axis <count> times",
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privs = {worldedit=true},
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func = function(name, param)
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local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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if pos1 == nil or pos2 == nil then
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minetest.chat_send_player(name, "No WorldEdit region selected")
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return
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||||
end
|
||||
|
||||
local found, _, axis, count = param:find("^([xyz%?])%s+([+-]?%d+)$")
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||||
if found == nil then
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||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
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||||
return
|
||||
end
|
||||
if axis == "?" then
|
||||
axis, sign = worldedit.player_axis(name)
|
||||
count = count * sign
|
||||
end
|
||||
|
||||
local count = worldedit.stack(pos1, pos2, axis, tonumber(count))
|
||||
minetest.chat_send_player(name, count .. " nodes stacked")
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/transpose", {
|
||||
params = "x/y/z/? x/y/z/?",
|
||||
description = "Transpose the current WorldEdit region along the x/y/z/? and x/y/z/? axes",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
|
||||
if pos1 == nil or pos2 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
|
||||
local found, _, axis1, axis2 = param:find("^([xyz%?])%s+([xyz%?])$")
|
||||
if found == nil then
|
||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
|
||||
return
|
||||
end
|
||||
if axis1 == "?" then
|
||||
axis1 = worldedit.player_axis(name)
|
||||
end
|
||||
if axis2 == "?" then
|
||||
axis2 = worldedit.player_axis(name)
|
||||
end
|
||||
if axis1 == axis2 then
|
||||
minetest.chat_send_player(name, "Invalid usage: axes are the same")
|
||||
return
|
||||
end
|
||||
|
||||
local count = worldedit.transpose(pos1, pos2, axis1, axis2)
|
||||
minetest.chat_send_player(name, count .. " nodes transposed")
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/flip", {
|
||||
params = "x/y/z/?",
|
||||
description = "Flip the current WorldEdit region along the x/y/z/? axis",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
|
||||
if pos1 == nil or pos2 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
|
||||
if param == "?" then
|
||||
param = worldedit.player_axis(name)
|
||||
end
|
||||
if param ~= "x" and param ~= "y" and param ~= "z" then
|
||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
|
||||
return
|
||||
end
|
||||
|
||||
local count = worldedit.flip(pos1, pos2, param)
|
||||
minetest.chat_send_player(name, count .. " nodes flipped")
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/rotate", {
|
||||
params = "<axis> <angle>",
|
||||
description = "Rotate the current WorldEdit region around the axis <axis> by angle <angle> (90 degree increment)",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
|
||||
if pos1 == nil or pos2 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
|
||||
local found, _, axis, angle = param:find("^([xyz%?])%s+([+-]?%d+)$")
|
||||
if found == nil then
|
||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
|
||||
return
|
||||
end
|
||||
if axis == "?" then
|
||||
axis = worldedit.player_axis(name)
|
||||
end
|
||||
if angle % 90 ~= 0 then
|
||||
minetest.chat_send_player(name, "Invalid usage: angle must be multiple of 90")
|
||||
return
|
||||
end
|
||||
|
||||
local count = worldedit.rotate(pos1, pos2, axis, angle)
|
||||
minetest.chat_send_player(name, count .. " nodes rotated")
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/dig", {
|
||||
params = "",
|
||||
description = "Dig the current WorldEdit region",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
|
||||
if pos1 == nil or pos2 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
|
||||
local count = worldedit.dig(pos1, pos2)
|
||||
minetest.chat_send_player(name, count .. " nodes dug")
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/save", {
|
||||
params = "<file>",
|
||||
description = "Save the current WorldEdit region to \"(world folder)/schems/<file>.we\"",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
|
||||
if pos1 == nil or pos2 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
|
||||
if param == "" then
|
||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
|
||||
return
|
||||
end
|
||||
|
||||
local result, count = worldedit.serialize(pos1, pos2)
|
||||
|
||||
local path = minetest.get_worldpath() .. "/schems"
|
||||
local filename = path .. "/" .. param .. ".we"
|
||||
os.execute("mkdir \"" .. path .. "\"") --create directory if it does not already exist
|
||||
local file, err = io.open(filename, "wb")
|
||||
if err ~= nil then
|
||||
minetest.chat_send_player(name, "Could not save file to \"" .. filename .. "\"")
|
||||
return
|
||||
end
|
||||
file:write(result)
|
||||
file:flush()
|
||||
file:close()
|
||||
|
||||
minetest.chat_send_player(name, count .. " nodes saved")
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/load", {
|
||||
params = "<file>",
|
||||
description = "Load nodes from \"(world folder)/schems/<file>.we\" with position 1 of the current WorldEdit region as the origin",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1 = worldedit.pos1[name]
|
||||
if pos1 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
|
||||
if param == "" then
|
||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
|
||||
return
|
||||
end
|
||||
|
||||
local filename = minetest.get_worldpath() .. "/schems/" .. param .. ".we"
|
||||
local file, err = io.open(filename, "rb")
|
||||
if err ~= nil then
|
||||
minetest.chat_send_player(name, "Could not open file \"" .. filename .. "\"")
|
||||
return
|
||||
end
|
||||
local value = file:read("*a")
|
||||
file:close()
|
||||
|
||||
local count
|
||||
if value:find("{") then --old WorldEdit format
|
||||
count = worldedit.deserialize_old(pos1, value)
|
||||
else --new WorldEdit format
|
||||
count = worldedit.deserialize(pos1, value)
|
||||
end
|
||||
|
||||
minetest.chat_send_player(name, count .. " nodes loaded")
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/metasave", {
|
||||
params = "<file>",
|
||||
description = "Save the current WorldEdit region to \"(world folder)/schems/<file>.wem\"",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
|
||||
if pos1 == nil or pos2 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
if param == "" then
|
||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
|
||||
return
|
||||
end
|
||||
local count, err = worldedit.metasave(pos1, pos2, param)
|
||||
if err then
|
||||
minetest.chat_send_player(name, "error loading file: " .. err)
|
||||
else
|
||||
minetest.chat_send_player(name, count .. " nodes saved")
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_chatcommand("/metaload", {
|
||||
params = "<file>",
|
||||
description = "Load nodes from \"(world folder)/schems/<file>.wem\" with position 1 of the current WorldEdit region as the origin",
|
||||
privs = {worldedit=true},
|
||||
func = function(name, param)
|
||||
local pos1 = worldedit.pos1[name]
|
||||
if pos1 == nil then
|
||||
minetest.chat_send_player(name, "No WorldEdit region selected")
|
||||
return
|
||||
end
|
||||
if param == "" then
|
||||
minetest.chat_send_player(name, "Invalid usage: " .. param)
|
||||
return
|
||||
end
|
||||
local count, err = worldedit.metaload(pos1, param)
|
||||
if err then
|
||||
minetest.chat_send_player(name, "error loading file: " .. err)
|
||||
else
|
||||
minetest.chat_send_player(name, count .. " nodes loaded")
|
||||
end
|
||||
end,
|
||||
})
|
||||
Reference in New Issue
Block a user