1 minetest.register_privilege("worldedit", "Can use WorldEdit commands")
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3 worldedit.set_pos = {}
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4 worldedit.inspect = {}
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8 if minetest.place_schematic then
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9 worldedit.prob_pos = {}
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10 worldedit.prob_list = {}
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13 dofile(minetest.get_modpath("worldedit_commands") .. "/cuboid.lua")
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14 dofile(minetest.get_modpath("worldedit_commands") .. "/mark.lua")
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15 dofile(minetest.get_modpath("worldedit_commands") .. "/wand.lua")
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16 local safe_region, check_region, reset_pending = dofile(minetest.get_modpath("worldedit_commands") .. "/safe.lua")
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18 local function get_position(name) --position 1 retrieval function for when not using `safe_region`
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19 local pos1 = worldedit.pos1[name]
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21 worldedit.player_notify(name, "no position 1 selected")
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26 -- normalize_nodename wrapper for convenience purposes
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27 local function get_node(name, nodename)
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28 local node = worldedit.normalize_nodename(nodename)
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30 worldedit.player_notify(name, "invalid node name: " .. nodename)
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36 function worldedit.player_notify(name, message)
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37 minetest.chat_send_player(name, "WorldEdit -!- " .. message, false)
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40 local function string_endswith(full, part)
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41 return full:find(part, 1, true) == #full - #part + 1
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44 -- normalizes node "description" `nodename`, returning a string (or nil)
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45 worldedit.normalize_nodename = function(nodename)
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46 nodename = nodename:gsub("^%s*(.-)%s*$", "%1") -- strip spaces
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47 if nodename == "" then return nil end
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49 local fullname = ItemStack({name=nodename}):get_name() -- resolve aliases
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50 if minetest.registered_nodes[fullname] or fullname == "air" then -- full name
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53 for key, value in pairs(minetest.registered_nodes) do
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54 if string_endswith(key, ":" .. nodename) then -- matches name (w/o mod part)
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58 nodename = nodename:lower() -- lowercase both for case insensitive comparison
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59 for key, value in pairs(minetest.registered_nodes) do
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60 local desc = value.description:lower()
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61 if desc == nodename then -- matches description
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64 if string_endswith(desc, " block") and desc == nodename.." block" then
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65 -- fuzzy description match (e.g. "Steel" == "Steel Block")
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71 for key, value in pairs(minetest.registered_nodes) do
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72 if value.description:lower():find(nodename, 1, true) ~= nil then
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73 if match ~= nil then
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76 match = key -- substring description match (only if no ambiguities)
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82 -- 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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83 function worldedit.player_axis(name)
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84 local dir = minetest.get_player_by_name(name):get_look_dir()
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85 local x, y, z = math.abs(dir.x), math.abs(dir.y), math.abs(dir.z)
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88 return "x", dir.x > 0 and 1 or -1
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91 return "y", dir.y > 0 and 1 or -1
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93 return "z", dir.z > 0 and 1 or -1
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96 local function mkdir(path)
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97 if minetest.mkdir then
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98 minetest.mkdir(path)
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100 os.execute('mkdir "' .. path .. '"')
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104 local function check_filename(name)
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105 return name:find("^[%w%s%^&'@{}%[%],%$=!%-#%(%)%%%.%+~_]+$") ~= nil
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109 minetest.register_chatcommand("/about", {
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111 description = "Get information about the mod",
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112 func = function(name, param)
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113 worldedit.player_notify(name, "WorldEdit " .. worldedit.version_string .. " is available on this server. Type /help to get a list of commands, or get more information at https://github.com/Uberi/MineTest-WorldEdit/")
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117 -- mostly copied from builtin/chatcommands.lua with minor modifications
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118 minetest.register_chatcommand("/help", {
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120 params = "[all/<cmd>]",
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121 description = "Get help for WorldEdit commands",
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122 func = function(name, param)
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123 local function is_we_command(cmd)
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124 return cmd:sub(0, 1) == "/"
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126 local function format_help_line(cmd, def)
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127 local msg = minetest.colorize("#00ffff", "/"..cmd)
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128 if def.params and def.params ~= "" then
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129 msg = msg .. " " .. def.params
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131 if def.description and def.description ~= "" then
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132 msg = msg .. ": " .. def.description
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137 if not minetest.check_player_privs(name, "worldedit") then
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138 return false, "You are not allowed to use any WorldEdit commands."
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140 if param == "" then
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143 for cmd, def in pairs(minetest.chatcommands) do
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144 if is_we_command(cmd) and minetest.check_player_privs(name, def.privs) then
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145 cmds[#cmds + 1] = cmd:sub(2) -- strip the /
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149 return true, "Available commands: " .. table.concat(cmds, " ") .. "\n"
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150 .. "Use '//help <cmd>' to get more information,"
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151 .. " or '//help all' to list everything."
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152 elseif param == "all" then
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154 for cmd, def in pairs(minetest.chatcommands) do
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155 if is_we_command(cmd) and minetest.check_player_privs(name, def.privs) then
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156 cmds[#cmds + 1] = format_help_line(cmd, def)
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160 return true, "Available commands:\n"..table.concat(cmds, "\n")
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162 return minetest.chatcommands["help"].func(name, "/" .. param)
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167 minetest.register_chatcommand("/inspect", {
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168 params = "on/off/1/0/true/false/yes/no/enable/disable/<blank>",
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169 description = "Enable or disable node inspection",
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170 privs = {worldedit=true},
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171 func = function(name, param)
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172 if param == "on" or param == "1" or param == "true" or param == "yes" or param == "enable" or param == "" then
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173 worldedit.inspect[name] = true
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174 local axis, sign = worldedit.player_axis(name)
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175 worldedit.player_notify(name, string.format("inspector: inspection enabled for %s, currently facing the %s axis",
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176 name, axis .. (sign > 0 and "+" or "-")))
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177 elseif param == "off" or param == "0" or param == "false" or param == "no" or param == "disable" then
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178 worldedit.inspect[name] = nil
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179 worldedit.player_notify(name, "inspector: inspection disabled")
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181 worldedit.player_notify(name, "invalid usage: " .. param)
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186 local function get_node_rlight(pos)
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187 local vecs = { -- neighboring nodes
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188 {x= 1, y= 0, z= 0},
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189 {x=-1, y= 0, z= 0},
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190 {x= 0, y= 1, z= 0},
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191 {x= 0, y=-1, z= 0},
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192 {x= 0, y= 0, z= 1},
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193 {x= 0, y= 0, z=-1},
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196 for _, v in ipairs(vecs) do
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197 ret = math.max(ret, minetest.get_node_light(vector.add(pos, v)))
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202 minetest.register_on_punchnode(function(pos, node, puncher)
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203 local name = puncher:get_player_name()
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204 if worldedit.inspect[name] then
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205 local axis, sign = worldedit.player_axis(name)
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206 message = string.format("inspector: %s at %s (param1=%d, param2=%d, received light=%d) punched facing the %s axis",
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207 node.name, minetest.pos_to_string(pos), node.param1, node.param2, get_node_rlight(pos), axis .. (sign > 0 and "+" or "-"))
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208 worldedit.player_notify(name, message)
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212 minetest.register_chatcommand("/reset", {
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214 description = "Reset the region so that it is empty",
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215 privs = {worldedit=true},
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216 func = function(name, param)
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217 worldedit.pos1[name] = nil
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218 worldedit.pos2[name] = nil
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219 worldedit.mark_pos1(name)
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220 worldedit.mark_pos2(name)
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221 worldedit.set_pos[name] = nil
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222 --make sure the user does not try to confirm an operation after resetting pos:
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223 reset_pending(name)
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224 worldedit.player_notify(name, "region reset")
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228 minetest.register_chatcommand("/mark", {
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230 description = "Show markers at the region positions",
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231 privs = {worldedit=true},
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232 func = function(name, param)
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233 worldedit.mark_pos1(name)
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234 worldedit.mark_pos2(name)
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235 worldedit.player_notify(name, "region marked")
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239 minetest.register_chatcommand("/unmark", {
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241 description = "Hide markers if currently shown",
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242 privs = {worldedit=true},
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243 func = function(name, param)
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244 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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245 worldedit.pos1[name] = nil
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246 worldedit.pos2[name] = nil
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247 worldedit.mark_pos1(name)
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248 worldedit.mark_pos2(name)
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249 worldedit.pos1[name] = pos1
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250 worldedit.pos2[name] = pos2
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251 worldedit.player_notify(name, "region unmarked")
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255 minetest.register_chatcommand("/pos1", {
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257 description = "Set WorldEdit region position 1 to the player's location",
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258 privs = {worldedit=true},
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259 func = function(name, param)
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260 local pos = minetest.get_player_by_name(name):getpos()
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261 pos.x, pos.y, pos.z = math.floor(pos.x + 0.5), math.floor(pos.y + 0.5), math.floor(pos.z + 0.5)
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262 worldedit.pos1[name] = pos
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263 worldedit.mark_pos1(name)
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264 worldedit.player_notify(name, "position 1 set to " .. minetest.pos_to_string(pos))
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268 minetest.register_chatcommand("/pos2", {
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270 description = "Set WorldEdit region position 2 to the player's location",
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271 privs = {worldedit=true},
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272 func = function(name, param)
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273 local pos = minetest.get_player_by_name(name):getpos()
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274 pos.x, pos.y, pos.z = math.floor(pos.x + 0.5), math.floor(pos.y + 0.5), math.floor(pos.z + 0.5)
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275 worldedit.pos2[name] = pos
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276 worldedit.mark_pos2(name)
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277 worldedit.player_notify(name, "position 2 set to " .. minetest.pos_to_string(pos))
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281 minetest.register_chatcommand("/p", {
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282 params = "set/set1/set2/get",
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283 description = "Set WorldEdit region, WorldEdit position 1, or WorldEdit position 2 by punching nodes, or display the current WorldEdit region",
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284 privs = {worldedit=true},
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285 func = function(name, param)
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286 if param == "set" then --set both WorldEdit positions
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287 worldedit.set_pos[name] = "pos1"
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288 worldedit.player_notify(name, "select positions by punching two nodes")
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289 elseif param == "set1" then --set WorldEdit position 1
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290 worldedit.set_pos[name] = "pos1only"
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291 worldedit.player_notify(name, "select position 1 by punching a node")
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292 elseif param == "set2" then --set WorldEdit position 2
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293 worldedit.set_pos[name] = "pos2"
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294 worldedit.player_notify(name, "select position 2 by punching a node")
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295 elseif param == "get" then --display current WorldEdit positions
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296 if worldedit.pos1[name] ~= nil then
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297 worldedit.player_notify(name, "position 1: " .. minetest.pos_to_string(worldedit.pos1[name]))
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299 worldedit.player_notify(name, "position 1 not set")
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301 if worldedit.pos2[name] ~= nil then
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302 worldedit.player_notify(name, "position 2: " .. minetest.pos_to_string(worldedit.pos2[name]))
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304 worldedit.player_notify(name, "position 2 not set")
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307 worldedit.player_notify(name, "unknown subcommand: " .. param)
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312 minetest.register_chatcommand("/fixedpos", {
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313 params = "set1/set2 x y z",
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314 description = "Set a WorldEdit region position to the position at (<x>, <y>, <z>)",
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315 privs = {worldedit=true},
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316 func = function(name, param)
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317 local found, _, flag, x, y, z = param:find("^(set[12])%s+([+-]?%d+)%s+([+-]?%d+)%s+([+-]?%d+)$")
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318 if found == nil then
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319 worldedit.player_notify(name, "invalid usage: " .. param)
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322 local pos = {x=tonumber(x), y=tonumber(y), z=tonumber(z)}
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323 if flag == "set1" then
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324 worldedit.pos1[name] = pos
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325 worldedit.mark_pos1(name)
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326 worldedit.player_notify(name, "position 1 set to " .. minetest.pos_to_string(pos))
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327 else --flag == "set2"
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328 worldedit.pos2[name] = pos
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329 worldedit.mark_pos2(name)
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330 worldedit.player_notify(name, "position 2 set to " .. minetest.pos_to_string(pos))
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335 minetest.register_on_punchnode(function(pos, node, puncher)
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336 local name = puncher:get_player_name()
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337 if name ~= "" and worldedit.set_pos[name] ~= nil then --currently setting position
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338 if worldedit.set_pos[name] == "pos1" then --setting position 1
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339 worldedit.pos1[name] = pos
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340 worldedit.mark_pos1(name)
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341 worldedit.set_pos[name] = "pos2" --set position 2 on the next invocation
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342 worldedit.player_notify(name, "position 1 set to " .. minetest.pos_to_string(pos))
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343 elseif worldedit.set_pos[name] == "pos1only" then --setting position 1 only
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344 worldedit.pos1[name] = pos
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345 worldedit.mark_pos1(name)
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346 worldedit.set_pos[name] = nil --finished setting positions
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347 worldedit.player_notify(name, "position 1 set to " .. minetest.pos_to_string(pos))
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348 elseif worldedit.set_pos[name] == "pos2" then --setting position 2
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349 worldedit.pos2[name] = pos
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350 worldedit.mark_pos2(name)
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351 worldedit.set_pos[name] = nil --finished setting positions
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352 worldedit.player_notify(name, "position 2 set to " .. minetest.pos_to_string(pos))
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353 elseif worldedit.set_pos[name] == "prob" then --setting Minetest schematic node probabilities
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354 worldedit.prob_pos[name] = pos
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355 minetest.show_formspec(puncher:get_player_name(), "prob_val_enter", "field[text;;]")
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360 minetest.register_chatcommand("/volume", {
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362 description = "Display the volume of the current WorldEdit region",
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363 privs = {worldedit=true},
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364 func = function(name, param)
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365 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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366 if pos1 == nil or pos2 == nil then
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367 worldedit.player_notify(name, "no region selected")
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371 local volume = worldedit.volume(pos1, pos2)
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372 local abs = math.abs
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373 worldedit.player_notify(name, "current region has a volume of " .. volume .. " nodes ("
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374 .. abs(pos2.x - pos1.x) + 1 .. "*"
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375 .. abs(pos2.y - pos1.y) + 1 .. "*"
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376 .. abs(pos2.z - pos1.z) + 1 .. ")")
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380 minetest.register_chatcommand("/deleteblocks", {
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382 description = "remove all MapBlocks (16x16x16) containing the selected area from the map",
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383 privs = {worldedit=true},
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384 func = safe_region(function(name, param)
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385 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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386 local success = minetest.delete_area(pos1, pos2)
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388 worldedit.player_notify(name, "Area deleted.")
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390 worldedit.player_notify(name, "There was an error during deletion of the area.")
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395 minetest.register_chatcommand("/set", {
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397 description = "Set the current WorldEdit region to <node>",
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398 privs = {worldedit=true},
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399 func = safe_region(function(name, param)
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400 local node = get_node(name, param)
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401 if not node then return end
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403 local count = worldedit.set(worldedit.pos1[name], worldedit.pos2[name], node)
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404 worldedit.player_notify(name, count .. " nodes set")
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405 end, check_region),
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408 minetest.register_chatcommand("/param2", {
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409 params = "<param2>",
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410 description = "Set param2 of all nodes in the current WorldEdit region to <param2>",
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411 privs = {worldedit=true},
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412 func = safe_region(function(name, param)
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413 local param2 = tonumber(param)
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415 worldedit.player_notify(name, "Invalid or missing param2 argument")
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417 elseif param2 < 0 or param2 > 255 then
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418 worldedit.player_notify(name, "Param2 is out of range (must be between 0 and 255 inclusive)!")
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422 local count = worldedit.set_param2(worldedit.pos1[name], worldedit.pos2[name], param2)
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423 worldedit.player_notify(name, count .. " nodes altered")
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424 end, check_region),
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427 minetest.register_chatcommand("/mix", {
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428 params = "<node1> ...",
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429 description = "Fill the current WorldEdit region with a random mix of <node1>, ...",
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430 privs = {worldedit=true},
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431 func = safe_region(function(name, param)
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433 for nodename in param:gmatch("[^%s]+") do
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434 local node = get_node(name, nodename)
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435 if not node then return end
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436 nodes[#nodes + 1] = node
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439 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
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440 local count = worldedit.set(pos1, pos2, nodes)
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441 worldedit.player_notify(name, count .. " nodes set")
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442 end, check_region),
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445 local check_replace = function(name, param)
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446 local found, _, searchnode, replacenode = param:find("^([^%s]+)%s+(.+)$")
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447 if found == nil then
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448 worldedit.player_notify(name, "invalid usage: " .. param)
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451 local newsearchnode = worldedit.normalize_nodename(searchnode)
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452 if not newsearchnode then
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453 worldedit.player_notify(name, "invalid search node name: " .. searchnode)
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456 local newreplacenode = worldedit.normalize_nodename(replacenode)
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457 if not newreplacenode then
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458 worldedit.player_notify(name, "invalid replace node name: " .. replacenode)
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461 return check_region(name, param)
\r
464 minetest.register_chatcommand("/replace", {
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465 params = "<search node> <replace node>",
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466 description = "Replace all instances of <search node> with <replace node> in the current WorldEdit region",
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467 privs = {worldedit=true},
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468 func = safe_region(function(name, param)
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469 local found, _, search_node, replace_node = param:find("^([^%s]+)%s+(.+)$")
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470 local norm_search_node = worldedit.normalize_nodename(search_node)
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471 local norm_replace_node = worldedit.normalize_nodename(replace_node)
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472 local count = worldedit.replace(worldedit.pos1[name], worldedit.pos2[name],
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473 norm_search_node, norm_replace_node)
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474 worldedit.player_notify(name, count .. " nodes replaced")
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475 end, check_replace),
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478 minetest.register_chatcommand("/replaceinverse", {
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479 params = "<search node> <replace node>",
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480 description = "Replace all nodes other than <search node> with <replace node> in the current WorldEdit region",
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481 privs = {worldedit=true},
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482 func = safe_region(function(name, param)
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483 local found, _, search_node, replace_node = param:find("^([^%s]+)%s+(.+)$")
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484 local norm_search_node = worldedit.normalize_nodename(search_node)
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485 local norm_replace_node = worldedit.normalize_nodename(replace_node)
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486 local count = worldedit.replace(worldedit.pos1[name], worldedit.pos2[name],
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487 norm_search_node, norm_replace_node, true)
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488 worldedit.player_notify(name, count .. " nodes replaced")
\r
489 end, check_replace),
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492 local check_cube = function(name, param)
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493 if worldedit.pos1[name] == nil then
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494 worldedit.player_notify(name, "no position 1 selected")
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497 local found, _, w, h, l, nodename = param:find("^(%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
\r
498 if found == nil then
\r
499 worldedit.player_notify(name, "invalid usage: " .. param)
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502 local node = get_node(name, nodename)
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503 if not node then return nil end
\r
504 return tonumber(w) * tonumber(h) * tonumber(l)
\r
507 minetest.register_chatcommand("/hollowcube", {
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508 params = "<width> <height> <length> <node>",
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509 description = "Add a hollow cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.",
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510 privs = {worldedit=true},
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511 func = safe_region(function(name, param)
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512 local found, _, w, h, l, nodename = param:find("^(%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
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513 local node = get_node(name, nodename)
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514 local count = worldedit.cube(worldedit.pos1[name], tonumber(w), tonumber(h), tonumber(l), node, true)
\r
515 worldedit.player_notify(name, count .. " nodes added")
\r
519 minetest.register_chatcommand("/cube", {
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520 params = "<width> <height> <length> <node>",
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521 description = "Add a cube with its ground level centered at WorldEdit position 1 with dimensions <width> x <height> x <length>, composed of <node>.",
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522 privs = {worldedit=true},
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523 func = safe_region(function(name, param)
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524 local found, _, w, h, l, nodename = param:find("^(%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
\r
525 local node = get_node(name, nodename)
\r
526 local count = worldedit.cube(worldedit.pos1[name], tonumber(w), tonumber(h), tonumber(l), node)
\r
527 worldedit.player_notify(name, count .. " nodes added")
\r
531 local check_sphere = function(name, param)
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532 if worldedit.pos1[name] == nil then
\r
533 worldedit.player_notify(name, "no position 1 selected")
\r
536 local found, _, radius, nodename = param:find("^(%d+)%s+(.+)$")
\r
537 if found == nil then
\r
538 worldedit.player_notify(name, "invalid usage: " .. param)
\r
541 local node = get_node(name, nodename)
\r
542 if not node then return nil end
\r
543 return math.ceil((4 * math.pi * (tonumber(radius) ^ 3)) / 3) --volume of sphere
\r
546 minetest.register_chatcommand("/hollowsphere", {
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547 params = "<radius> <node>",
\r
548 description = "Add hollow sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>",
\r
549 privs = {worldedit=true},
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550 func = safe_region(function(name, param)
\r
551 local found, _, radius, nodename = param:find("^(%d+)%s+(.+)$")
\r
552 local node = get_node(name, nodename)
\r
553 local count = worldedit.sphere(worldedit.pos1[name], tonumber(radius), node, true)
\r
554 worldedit.player_notify(name, count .. " nodes added")
\r
555 end, check_sphere),
\r
558 minetest.register_chatcommand("/sphere", {
\r
559 params = "<radius> <node>",
\r
560 description = "Add sphere centered at WorldEdit position 1 with radius <radius>, composed of <node>",
\r
561 privs = {worldedit=true},
\r
562 func = safe_region(function(name, param)
\r
563 local found, _, radius, nodename = param:find("^(%d+)%s+(.+)$")
\r
564 local node = get_node(name, nodename)
\r
565 local count = worldedit.sphere(worldedit.pos1[name], tonumber(radius), node)
\r
566 worldedit.player_notify(name, count .. " nodes added")
\r
567 end, check_sphere),
\r
570 local check_dome = function(name, param)
\r
571 if worldedit.pos1[name] == nil then
\r
572 worldedit.player_notify(name, "no position 1 selected")
\r
575 local found, _, radius, nodename = param:find("^(%d+)%s+(.+)$")
\r
576 if found == nil then
\r
577 worldedit.player_notify(name, "invalid usage: " .. param)
\r
580 local node = get_node(name, nodename)
\r
581 if not node then return nil end
\r
582 return math.ceil((2 * math.pi * (tonumber(radius) ^ 3)) / 3) --volume of dome
\r
585 minetest.register_chatcommand("/hollowdome", {
\r
586 params = "<radius> <node>",
\r
587 description = "Add hollow dome centered at WorldEdit position 1 with radius <radius>, composed of <node>",
\r
588 privs = {worldedit=true},
\r
589 func = safe_region(function(name, param)
\r
590 local found, _, radius, nodename = param:find("^(%d+)%s+(.+)$")
\r
591 local node = get_node(name, nodename)
\r
592 local count = worldedit.dome(worldedit.pos1[name], tonumber(radius), node, true)
\r
593 worldedit.player_notify(name, count .. " nodes added")
\r
597 minetest.register_chatcommand("/dome", {
\r
598 params = "<radius> <node>",
\r
599 description = "Add dome centered at WorldEdit position 1 with radius <radius>, composed of <node>",
\r
600 privs = {worldedit=true},
\r
601 func = safe_region(function(name, param)
\r
602 local found, _, radius, nodename = param:find("^(%d+)%s+(.+)$")
\r
603 local node = get_node(name, nodename)
\r
604 local count = worldedit.dome(worldedit.pos1[name], tonumber(radius), node)
\r
605 worldedit.player_notify(name, count .. " nodes added")
\r
609 local check_cylinder = function(name, param)
\r
610 if worldedit.pos1[name] == nil then
\r
611 worldedit.player_notify(name, "no position 1 selected")
\r
615 local found, _, axis, length, radius1, radius2, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
\r
616 if found == nil then
\r
618 found, _, axis, length, radius1, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+(.+)$")
\r
621 if found == nil then
\r
622 worldedit.player_notify(name, "invalid usage: " .. param)
\r
625 local node = get_node(name, nodename)
\r
626 if not node then return nil end
\r
627 local radius = math.max(tonumber(radius1), tonumber(radius2))
\r
628 return math.ceil(math.pi * (radius ^ 2) * tonumber(length))
\r
631 minetest.register_chatcommand("/hollowcylinder", {
\r
632 params = "x/y/z/? <length> <radius1> [radius2] <node>",
\r
633 description = "Add hollow cylinder at WorldEdit position 1 along the x/y/z/? axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>",
\r
634 privs = {worldedit=true},
\r
635 func = safe_region(function(name, param)
\r
637 local found, _, axis, length, radius1, radius2, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
\r
638 if found == nil then
\r
640 found, _, axis, length, radius1, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+(.+)$")
\r
643 length = tonumber(length)
\r
644 if axis == "?" then
\r
645 axis, sign = worldedit.player_axis(name)
\r
646 length = length * sign
\r
648 local node = get_node(name, nodename)
\r
649 local count = worldedit.cylinder(worldedit.pos1[name], axis, length, tonumber(radius1), tonumber(radius2), node, true)
\r
650 worldedit.player_notify(name, count .. " nodes added")
\r
651 end, check_cylinder),
\r
654 minetest.register_chatcommand("/cylinder", {
\r
655 params = "x/y/z/? <length> <radius1> [radius2] <node>",
\r
656 description = "Add cylinder at WorldEdit position 1 along the x/y/z/? axis with length <length>, base radius <radius1> (and top radius [radius2]), composed of <node>",
\r
657 privs = {worldedit=true},
\r
658 func = safe_region(function(name, param)
\r
660 local found, _, axis, length, radius1, radius2, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
\r
661 if found == nil then
\r
663 found, _, axis, length, radius1, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(%d+)%s+(.+)$")
\r
666 length = tonumber(length)
\r
667 if axis == "?" then
\r
668 axis, sign = worldedit.player_axis(name)
\r
669 length = length * sign
\r
671 local node = get_node(name, nodename)
\r
672 local count = worldedit.cylinder(worldedit.pos1[name], axis, length, tonumber(radius1), tonumber(radius2), node)
\r
673 worldedit.player_notify(name, count .. " nodes added")
\r
674 end, check_cylinder),
\r
677 local check_pyramid = function(name, param)
\r
678 if worldedit.pos1[name] == nil then
\r
679 worldedit.player_notify(name, "no position 1 selected")
\r
682 local found, _, axis, height, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(.+)$")
\r
683 if found == nil then
\r
684 worldedit.player_notify(name, "invalid usage: " .. param)
\r
687 local node = get_node(name, nodename)
\r
688 if not node then return nil end
\r
689 height = tonumber(height)
\r
690 return math.ceil(((height * 2 + 1) ^ 2) * height / 3)
\r
693 minetest.register_chatcommand("/hollowpyramid", {
\r
694 params = "x/y/z/? <height> <node>",
\r
695 description = "Add hollow pyramid centered at WorldEdit position 1 along the x/y/z/? axis with height <height>, composed of <node>",
\r
696 privs = {worldedit=true},
\r
697 func = safe_region(function(name, param)
\r
698 local found, _, axis, height, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(.+)$")
\r
699 height = tonumber(height)
\r
700 if axis == "?" then
\r
701 axis, sign = worldedit.player_axis(name)
\r
702 height = height * sign
\r
704 local node = get_node(name, nodename)
\r
705 local count = worldedit.pyramid(worldedit.pos1[name], axis, height, node, true)
\r
706 worldedit.player_notify(name, count .. " nodes added")
\r
707 end, check_pyramid),
\r
710 minetest.register_chatcommand("/pyramid", {
\r
711 params = "x/y/z/? <height> <node>",
\r
712 description = "Add pyramid centered at WorldEdit position 1 along the x/y/z/? axis with height <height>, composed of <node>",
\r
713 privs = {worldedit=true},
\r
714 func = safe_region(function(name, param)
\r
715 local found, _, axis, height, nodename = param:find("^([xyz%?])%s+([+-]?%d+)%s+(.+)$")
\r
716 height = tonumber(height)
\r
717 if axis == "?" then
\r
718 axis, sign = worldedit.player_axis(name)
\r
719 height = height * sign
\r
721 local node = get_node(name, nodename)
\r
722 local count = worldedit.pyramid(worldedit.pos1[name], axis, height, node)
\r
723 worldedit.player_notify(name, count .. " nodes added")
\r
724 end, check_pyramid),
\r
727 minetest.register_chatcommand("/spiral", {
\r
728 params = "<length> <height> <space> <node>",
\r
729 description = "Add spiral centered at WorldEdit position 1 with side length <length>, height <height>, space between walls <space>, composed of <node>",
\r
730 privs = {worldedit=true},
\r
731 func = safe_region(function(name, param)
\r
732 local found, _, length, height, space, nodename = param:find("^(%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
\r
733 local node = get_node(name, nodename)
\r
734 local count = worldedit.spiral(worldedit.pos1[name], tonumber(length), tonumber(height), tonumber(space), node)
\r
735 worldedit.player_notify(name, count .. " nodes added")
\r
737 function(name, param)
\r
738 if worldedit.pos1[name] == nil then
\r
739 worldedit.player_notify(name, "no position 1 selected")
\r
742 local found, _, length, height, space, nodename = param:find("^(%d+)%s+(%d+)%s+(%d+)%s+(.+)$")
\r
743 if found == nil then
\r
744 worldedit.player_notify(name, "invalid usage: " .. param)
\r
747 local node = get_node(name, nodename)
\r
748 if not node then return nil end
\r
749 return 1 -- TODO: return an useful value
\r
753 minetest.register_chatcommand("/copy", {
\r
754 params = "x/y/z/? <amount>",
\r
755 description = "Copy the current WorldEdit region along the x/y/z/? axis by <amount> nodes",
\r
756 privs = {worldedit=true},
\r
757 func = safe_region(function(name, param)
\r
758 local found, _, axis, amount = param:find("^([xyz%?])%s+([+-]?%d+)$")
\r
759 if found == nil then
\r
760 worldedit.player_notify(name, "invalid usage: " .. param)
\r
763 amount = tonumber(amount)
\r
764 if axis == "?" then
\r
765 axis, sign = worldedit.player_axis(name)
\r
766 amount = amount * sign
\r
769 local count = worldedit.copy(worldedit.pos1[name], worldedit.pos2[name], axis, amount)
\r
770 worldedit.player_notify(name, count .. " nodes copied")
\r
772 function(name, param)
\r
773 local volume = check_region(name, param)
\r
774 return volume and volume * 2 or volume
\r
778 minetest.register_chatcommand("/move", {
\r
779 params = "x/y/z/? <amount>",
\r
780 description = "Move the current WorldEdit region along the x/y/z/? axis by <amount> nodes",
\r
781 privs = {worldedit=true},
\r
782 func = safe_region(function(name, param)
\r
783 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
\r
784 local found, _, axis, amount = param:find("^([xyz%?])%s+([+-]?%d+)$")
\r
785 if found == nil then
\r
786 worldedit.player_notify(name, "invalid usage: " .. param)
\r
789 amount = tonumber(amount)
\r
790 if axis == "?" then
\r
792 axis, sign = worldedit.player_axis(name)
\r
793 amount = amount * sign
\r
796 local count = worldedit.move(pos1, pos2, axis, amount)
\r
798 pos1[axis] = pos1[axis] + amount
\r
799 pos2[axis] = pos2[axis] + amount
\r
800 worldedit.mark_pos1(name)
\r
801 worldedit.mark_pos2(name)
\r
802 worldedit.player_notify(name, count .. " nodes moved")
\r
803 end, check_region),
\r
806 minetest.register_chatcommand("/stack", {
\r
807 params = "x/y/z/? <count>",
\r
808 description = "Stack the current WorldEdit region along the x/y/z/? axis <count> times",
\r
809 privs = {worldedit=true},
\r
810 func = safe_region(function(name, param)
\r
811 local found, _, axis, repetitions = param:find("^([xyz%?])%s+([+-]?%d+)$")
\r
812 repetitions = tonumber(repetitions)
\r
813 if axis == "?" then
\r
814 axis, sign = worldedit.player_axis(name)
\r
815 repetitions = repetitions * sign
\r
817 local count = worldedit.stack(worldedit.pos1[name], worldedit.pos2[name], axis, repetitions)
\r
818 worldedit.player_notify(name, count .. " nodes stacked")
\r
820 function(name, param)
\r
821 local found, _, axis, repetitions = param:find("^([xyz%?])%s+([+-]?%d+)$")
\r
822 if found == nil then
\r
823 worldedit.player_notify(name, "invalid usage: " .. param)
\r
826 local count = check_region(name, param)
\r
827 if count then return (tonumber(repetitions) + 1) * count end
\r
832 minetest.register_chatcommand("/stack2", {
\r
833 params = "<count> <x> <y> <z>",
\r
834 description = "Stack the current WorldEdit region <count> times by offset <x>, <y>, <z>",
\r
835 privs = {worldedit=true},
\r
836 func = function(name, param)
\r
837 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
\r
838 if pos1 == nil or pos2 == nil then
\r
839 worldedit.player_notify(name, "Select a position first!")
\r
842 local repetitions, incs = param:match("(%d+)%s*(.+)")
\r
843 if repetitions == nil then
\r
844 worldedit.player_notify(name, "invalid count: " .. param)
\r
847 repetitions = tonumber(repetitions)
\r
849 local x, y, z = incs:match("([+-]?%d+) ([+-]?%d+) ([+-]?%d+)")
\r
851 worldedit.player_notify(name, "invalid increments: " .. param)
\r
854 x, y, z = tonumber(x), tonumber(y), tonumber(z)
\r
856 local count = worldedit.volume(pos1, pos2) * repetitions
\r
858 return safe_region(function()
\r
859 worldedit.stack2(pos1, pos2, {x=x, y=y, z=z}, repetitions,
\r
860 function() worldedit.player_notify(name, count .. " nodes stacked") end)
\r
863 end)(name,param) -- more hax --wip: clean this up a little bit
\r
868 minetest.register_chatcommand("/stretch", {
\r
869 params = "<stretchx> <stretchy> <stretchz>",
\r
870 description = "Scale the current WorldEdit positions and region by a factor of <stretchx>, <stretchy>, <stretchz> along the X, Y, and Z axes, repectively, with position 1 as the origin",
\r
871 privs = {worldedit=true},
\r
872 func = safe_region(function(name, param)
\r
873 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
\r
874 local found, _, stretchx, stretchy, stretchz = param:find("^(%d+)%s+(%d+)%s+(%d+)$")
\r
875 stretchx, stretchy, stretchz = tonumber(stretchx), tonumber(stretchy), tonumber(stretchz)
\r
876 local count, pos1, pos2 = worldedit.stretch(pos1, pos2, stretchx, stretchy, stretchz)
\r
878 --reset markers to scaled positions
\r
879 worldedit.pos1[name] = pos1
\r
880 worldedit.pos2[name] = pos2
\r
881 worldedit.mark_pos1(name)
\r
882 worldedit.mark_pos2(name)
\r
884 worldedit.player_notify(name, count .. " nodes stretched")
\r
886 function(name, param)
\r
887 local found, _, stretchx, stretchy, stretchz = param:find("^(%d+)%s+(%d+)%s+(%d+)$")
\r
888 if found == nil then
\r
889 worldedit.player_notify(name, "invalid usage: " .. param)
\r
892 stretchx, stretchy, stretchz = tonumber(stretchx), tonumber(stretchy), tonumber(stretchz)
\r
893 if stretchx == 0 or stretchy == 0 or stretchz == 0 then
\r
894 worldedit.player_notify(name, "invalid scaling factors: " .. param)
\r
896 local count = check_region(name, param)
\r
897 if count then return tonumber(stretchx) * tonumber(stretchy) * tonumber(stretchz) * count end
\r
902 minetest.register_chatcommand("/transpose", {
\r
903 params = "x/y/z/? x/y/z/?",
\r
904 description = "Transpose the current WorldEdit region along the x/y/z/? and x/y/z/? axes",
\r
905 privs = {worldedit=true},
\r
906 func = safe_region(function(name, param)
\r
907 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
\r
908 local found, _, axis1, axis2 = param:find("^([xyz%?])%s+([xyz%?])$")
\r
909 if axis1 == "?" then axis1 = worldedit.player_axis(name) end
\r
910 if axis2 == "?" then axis2 = worldedit.player_axis(name) end
\r
911 local count, pos1, pos2 = worldedit.transpose(pos1, pos2, axis1, axis2)
\r
913 --reset markers to transposed positions
\r
914 worldedit.pos1[name] = pos1
\r
915 worldedit.pos2[name] = pos2
\r
916 worldedit.mark_pos1(name)
\r
917 worldedit.mark_pos2(name)
\r
919 worldedit.player_notify(name, count .. " nodes transposed")
\r
921 function(name, param)
\r
922 local found, _, axis1, axis2 = param:find("^([xyz%?])%s+([xyz%?])$")
\r
923 if found == nil then
\r
924 worldedit.player_notify(name, "invalid usage: " .. param)
\r
927 if axis1 == axis2 then
\r
928 worldedit.player_notify(name, "invalid usage: axes must be different")
\r
931 return check_region(name, param)
\r
935 minetest.register_chatcommand("/flip", {
\r
936 params = "x/y/z/?",
\r
937 description = "Flip the current WorldEdit region along the x/y/z/? axis",
\r
938 privs = {worldedit=true},
\r
939 func = safe_region(function(name, param)
\r
940 if param == "?" then param = worldedit.player_axis(name) end
\r
941 local count = worldedit.flip(worldedit.pos1[name], worldedit.pos2[name], param)
\r
942 worldedit.player_notify(name, count .. " nodes flipped")
\r
944 function(name, param)
\r
945 if param ~= "x" and param ~= "y" and param ~= "z" and param ~= "?" then
\r
946 worldedit.player_notify(name, "invalid usage: " .. param)
\r
949 return check_region(name, param)
\r
953 minetest.register_chatcommand("/rotate", {
\r
954 params = "<axis> <angle>",
\r
955 description = "Rotate the current WorldEdit region around the axis <axis> by angle <angle> (90 degree increment)",
\r
956 privs = {worldedit=true},
\r
957 func = safe_region(function(name, param)
\r
958 local pos1, pos2 = worldedit.pos1[name], worldedit.pos2[name]
\r
959 local found, _, axis, angle = param:find("^([xyz%?])%s+([+-]?%d+)$")
\r
960 if axis == "?" then axis = worldedit.player_axis(name) end
\r
961 local count, pos1, pos2 = worldedit.rotate(pos1, pos2, axis, angle)
\r
963 --reset markers to rotated positions
\r
964 worldedit.pos1[name] = pos1
\r
965 worldedit.pos2[name] = pos2
\r
966 worldedit.mark_pos1(name)
\r
967 worldedit.mark_pos2(name)
\r
969 worldedit.player_notify(name, count .. " nodes rotated")
\r
971 function(name, param)
\r
972 local found, _, axis, angle = param:find("^([xyz%?])%s+([+-]?%d+)$")
\r
973 if found == nil then
\r
974 worldedit.player_notify(name, "invalid usage: " .. param)
\r
977 if angle % 90 ~= 0 then
\r
978 worldedit.player_notify(name, "invalid usage: angle must be multiple of 90")
\r
981 return check_region(name, param)
\r
985 minetest.register_chatcommand("/orient", {
\r
986 params = "<angle>",
\r
987 description = "Rotate oriented nodes in the current WorldEdit region around the Y axis by angle <angle> (90 degree increment)",
\r
988 privs = {worldedit=true},
\r
989 func = safe_region(function(name, param)
\r
990 local found, _, angle = param:find("^([+-]?%d+)$")
\r
991 local count = worldedit.orient(worldedit.pos1[name], worldedit.pos2[name], angle)
\r
992 worldedit.player_notify(name, count .. " nodes oriented")
\r
994 function(name, param)
\r
995 local found, _, angle = param:find("^([+-]?%d+)$")
\r
996 if found == nil then
\r
997 worldedit.player_notify(name, "invalid usage: " .. param)
\r
1000 if angle % 90 ~= 0 then
\r
1001 worldedit.player_notify(name, "invalid usage: angle must be multiple of 90")
\r
1004 return check_region(name, param)
\r
1008 minetest.register_chatcommand("/fixlight", {
\r
1010 description = "Fix the lighting in the current WorldEdit region",
\r
1011 privs = {worldedit=true},
\r
1012 func = safe_region(function(name, param)
\r
1013 local count = worldedit.fixlight(worldedit.pos1[name], worldedit.pos2[name])
\r
1014 worldedit.player_notify(name, count .. " nodes updated")
\r
1018 minetest.register_chatcommand("/drain", {
\r
1020 description = "Remove any fluid node within the current WorldEdit region",
\r
1021 privs = {worldedit=true},
\r
1022 func = safe_region(function(name, param)
\r
1023 -- TODO: make an API function for this
\r
1025 local pos1, pos2 = worldedit.sort_pos(worldedit.pos1[name], worldedit.pos2[name])
\r
1026 for x = pos1.x, pos2.x do
\r
1027 for y = pos1.y, pos2.y do
\r
1028 for z = pos1.z, pos2.z do
\r
1029 local n = minetest.get_node({x=x, y=y, z=z}).name
\r
1030 local d = minetest.registered_nodes[n]
\r
1031 if d ~= nil and (d["drawtype"] == "liquid" or d["drawtype"] == "flowingliquid") then
\r
1032 minetest.remove_node({x=x, y=y, z=z})
\r
1038 worldedit.player_notify(name, count .. " nodes updated")
\r
1042 minetest.register_chatcommand("/hide", {
\r
1044 description = "Hide all nodes in the current WorldEdit region non-destructively",
\r
1045 privs = {worldedit=true},
\r
1046 func = safe_region(function(name, param)
\r
1047 local count = worldedit.hide(worldedit.pos1[name], worldedit.pos2[name])
\r
1048 worldedit.player_notify(name, count .. " nodes hidden")
\r
1052 minetest.register_chatcommand("/suppress", {
\r
1053 params = "<node>",
\r
1054 description = "Suppress all <node> in the current WorldEdit region non-destructively",
\r
1055 privs = {worldedit=true},
\r
1056 func = safe_region(function(name, param)
\r
1057 local node = get_node(name, param)
\r
1058 local count = worldedit.suppress(worldedit.pos1[name], worldedit.pos2[name], node)
\r
1059 worldedit.player_notify(name, count .. " nodes suppressed")
\r
1060 end, check_region),
\r
1063 minetest.register_chatcommand("/highlight", {
\r
1064 params = "<node>",
\r
1065 description = "Highlight <node> in the current WorldEdit region by hiding everything else non-destructively",
\r
1066 privs = {worldedit=true},
\r
1067 func = safe_region(function(name, param)
\r
1068 local node = get_node(name, param)
\r
1069 local count = worldedit.highlight(worldedit.pos1[name], worldedit.pos2[name], node)
\r
1070 worldedit.player_notify(name, count .. " nodes highlighted")
\r
1071 end, check_region),
\r
1074 minetest.register_chatcommand("/restore", {
\r
1076 description = "Restores nodes hidden with WorldEdit in the current WorldEdit region",
\r
1077 privs = {worldedit=true},
\r
1078 func = safe_region(function(name, param)
\r
1079 local count = worldedit.restore(worldedit.pos1[name], worldedit.pos2[name])
\r
1080 worldedit.player_notify(name, count .. " nodes restored")
\r
1084 minetest.register_chatcommand("/save", {
\r
1085 params = "<file>",
\r
1086 description = "Save the current WorldEdit region to \"(world folder)/schems/<file>.we\"",
\r
1087 privs = {worldedit=true},
\r
1088 func = safe_region(function(name, param)
\r
1089 if param == "" then
\r
1090 worldedit.player_notify(name, "invalid usage: " .. param)
\r
1093 if not check_filename(param) then
\r
1094 worldedit.player_notify(name, "Disallowed file name: " .. param)
\r
1097 local result, count = worldedit.serialize(worldedit.pos1[name],
\r
1098 worldedit.pos2[name])
\r
1100 local path = minetest.get_worldpath() .. "/schems"
\r
1101 -- Create directory if it does not already exist
\r
1104 local filename = path .. "/" .. param .. ".we"
\r
1105 local file, err = io.open(filename, "wb")
\r
1106 if err ~= nil then
\r
1107 worldedit.player_notify(name, "Could not save file to \"" .. filename .. "\"")
\r
1110 file:write(result)
\r
1114 worldedit.player_notify(name, count .. " nodes saved")
\r
1118 minetest.register_chatcommand("/allocate", {
\r
1119 params = "<file>",
\r
1120 description = "Set the region defined by nodes from \"(world folder)/schems/<file>.we\" as the current WorldEdit region",
\r
1121 privs = {worldedit=true},
\r
1122 func = function(name, param)
\r
1123 local pos = get_position(name)
\r
1124 if pos == nil then return end
\r
1126 if param == "" then
\r
1127 worldedit.player_notify(name, "invalid usage: " .. param)
\r
1130 if not check_filename(param) then
\r
1131 worldedit.player_notify(name, "Disallowed file name: " .. param)
\r
1135 local filename = minetest.get_worldpath() .. "/schems/" .. param .. ".we"
\r
1136 local file, err = io.open(filename, "rb")
\r
1137 if err ~= nil then
\r
1138 worldedit.player_notify(name, "could not open file \"" .. filename .. "\"")
\r
1141 local value = file:read("*a")
\r
1144 local version = worldedit.read_header(value)
\r
1145 if version == 0 then
\r
1146 worldedit.player_notify(name, "File is invalid!")
\r
1148 elseif version > worldedit.LATEST_SERIALIZATION_VERSION then
\r
1149 worldedit.player_notify(name, "File was created with newer version of WorldEdit!")
\r
1151 local nodepos1, nodepos2, count = worldedit.allocate(pos, value)
\r
1153 worldedit.pos1[name] = nodepos1
\r
1154 worldedit.mark_pos1(name)
\r
1155 worldedit.pos2[name] = nodepos2
\r
1156 worldedit.mark_pos2(name)
\r
1158 worldedit.player_notify(name, count .. " nodes allocated")
\r
1162 minetest.register_chatcommand("/load", {
\r
1163 params = "<file>",
\r
1164 description = "Load nodes from \"(world folder)/schems/<file>[.we[m]]\" with position 1 of the current WorldEdit region as the origin",
\r
1165 privs = {worldedit=true},
\r
1166 func = function(name, param)
\r
1167 local pos = get_position(name)
\r
1168 if pos == nil then return end
\r
1170 if param == "" then
\r
1171 worldedit.player_notify(name, "invalid usage: " .. param)
\r
1174 if not string.find(param, "^[%w \t.,+-_=!@#$%%^&*()%[%]{};'\"]+$") then
\r
1175 worldedit.player_notify(name, "invalid file name: " .. param)
\r
1179 --find the file in the world path
\r
1180 local testpaths = {
\r
1181 minetest.get_worldpath() .. "/schems/" .. param,
\r
1182 minetest.get_worldpath() .. "/schems/" .. param .. ".we",
\r
1183 minetest.get_worldpath() .. "/schems/" .. param .. ".wem",
\r
1186 for index, path in ipairs(testpaths) do
\r
1187 file, err = io.open(path, "rb")
\r
1193 worldedit.player_notify(name, "could not open file \"" .. param .. "\"")
\r
1196 local value = file:read("*a")
\r
1199 local version = worldedit.read_header(value)
\r
1200 if version == 0 then
\r
1201 worldedit.player_notify(name, "File is invalid!")
\r
1203 elseif version > worldedit.LATEST_SERIALIZATION_VERSION then
\r
1204 worldedit.player_notify(name, "File was created with newer version of WorldEdit!")
\r
1208 local count = worldedit.deserialize(pos, value)
\r
1210 worldedit.player_notify(name, count .. " nodes loaded")
\r
1214 minetest.register_chatcommand("/lua", {
\r
1215 params = "<code>",
\r
1216 description = "Executes <code> as a Lua chunk in the global namespace",
\r
1217 privs = {worldedit=true, server=true},
\r
1218 func = function(name, param)
\r
1219 local err = worldedit.lua(param)
\r
1221 worldedit.player_notify(name, "code error: " .. err)
\r
1222 minetest.log("action", name.." tried to execute "..param)
\r
1224 worldedit.player_notify(name, "code successfully executed", false)
\r
1225 minetest.log("action", name.." executed "..param)
\r
1230 minetest.register_chatcommand("/luatransform", {
\r
1231 params = "<code>",
\r
1232 description = "Executes <code> as a Lua chunk in the global namespace with the variable pos available, for each node in the current WorldEdit region",
\r
1233 privs = {worldedit=true, server=true},
\r
1234 func = safe_region(function(name, param)
\r
1235 local err = worldedit.luatransform(worldedit.pos1[name], worldedit.pos2[name], param)
\r
1237 worldedit.player_notify(name, "code error: " .. err, false)
\r
1238 minetest.log("action", name.." tried to execute luatransform "..param)
\r
1240 worldedit.player_notify(name, "code successfully executed", false)
\r
1241 minetest.log("action", name.." executed luatransform "..param)
\r
1246 minetest.register_chatcommand("/mtschemcreate", {
\r
1247 params = "<file>",
\r
1248 description = "Save the current WorldEdit region using the Minetest "..
\r
1249 "Schematic format to \"(world folder)/schems/<filename>.mts\"",
\r
1250 privs = {worldedit=true},
\r
1251 func = safe_region(function(name, param)
\r
1252 if param == nil then
\r
1253 worldedit.player_notify(name, "No filename specified")
\r
1256 if not check_filename(param) then
\r
1257 worldedit.player_notify(name, "Disallowed file name: " .. param)
\r
1261 local path = minetest.get_worldpath() .. "/schems"
\r
1262 -- Create directory if it does not already exist
\r
1265 local filename = path .. "/" .. param .. ".mts"
\r
1266 local ret = minetest.create_schematic(worldedit.pos1[name],
\r
1267 worldedit.pos2[name], worldedit.prob_list[name],
\r
1269 if ret == nil then
\r
1270 worldedit.player_notify(name, "Failed to create Minetest schematic", false)
\r
1272 worldedit.player_notify(name, "Saved Minetest schematic to " .. param, false)
\r
1274 worldedit.prob_list[name] = {}
\r
1278 minetest.register_chatcommand("/mtschemplace", {
\r
1279 params = "<file>",
\r
1280 description = "Load nodes from \"(world folder)/schems/<file>.mts\" with position 1 of the current WorldEdit region as the origin",
\r
1281 privs = {worldedit=true},
\r
1282 func = function(name, param)
\r
1283 if param == "" then
\r
1284 worldedit.player_notify(name, "no filename specified")
\r
1287 if not check_filename(param) then
\r
1288 worldedit.player_notify(name, "Disallowed file name: " .. param)
\r
1292 local pos = get_position(name)
\r
1293 if pos == nil then return end
\r
1295 local path = minetest.get_worldpath() .. "/schems/" .. param .. ".mts"
\r
1296 if minetest.place_schematic(pos, path) == nil then
\r
1297 worldedit.player_notify(name, "failed to place Minetest schematic", false)
\r
1299 worldedit.player_notify(name, "placed Minetest schematic " .. param ..
\r
1300 " at " .. minetest.pos_to_string(pos), false)
\r
1305 minetest.register_chatcommand("/mtschemprob", {
\r
1306 params = "start/finish/get",
\r
1307 description = "Begins node probability entry for Minetest schematics, gets the nodes that have probabilities set, or ends node probability entry",
\r
1308 privs = {worldedit=true},
\r
1309 func = function(name, param)
\r
1310 if param == "start" then --start probability setting
\r
1311 worldedit.set_pos[name] = "prob"
\r
1312 worldedit.prob_list[name] = {}
\r
1313 worldedit.player_notify(name, "select Minetest schematic probability values by punching nodes")
\r
1314 elseif param == "finish" then --finish probability setting
\r
1315 worldedit.set_pos[name] = nil
\r
1316 worldedit.player_notify(name, "finished Minetest schematic probability selection")
\r
1317 elseif param == "get" then --get all nodes that had probabilities set on them
\r
1319 local problist = worldedit.prob_list[name]
\r
1320 if problist == nil then
\r
1323 for k,v in pairs(problist) do
\r
1324 local prob = math.floor(((v.prob / 256) * 100) * 100 + 0.5) / 100
\r
1325 text = text .. minetest.pos_to_string(v.pos) .. ": " .. prob .. "% | "
\r
1327 worldedit.player_notify(name, "currently set node probabilities:")
\r
1328 worldedit.player_notify(name, text)
\r
1330 worldedit.player_notify(name, "unknown subcommand: " .. param)
\r
1335 minetest.register_on_player_receive_fields(function(player, formname, fields)
\r
1336 if formname == "prob_val_enter" and not (fields.text == "" or fields.text == nil) then
\r
1337 local name = player:get_player_name()
\r
1338 local prob_entry = {pos=worldedit.prob_pos[name], prob=tonumber(fields.text)}
\r
1339 local index = table.getn(worldedit.prob_list[name]) + 1
\r
1340 worldedit.prob_list[name][index] = prob_entry
\r
1344 minetest.register_chatcommand("/clearobjects", {
\r
1346 description = "Clears all objects within the WorldEdit region",
\r
1347 privs = {worldedit=true},
\r
1348 func = safe_region(function(name, param)
\r
1349 local count = worldedit.clear_objects(worldedit.pos1[name], worldedit.pos2[name])
\r
1350 worldedit.player_notify(name, count .. " objects cleared")
\r