diff options
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 62 |
1 files changed, 54 insertions, 8 deletions
@@ -12,14 +12,8 @@ dofile(minetest.get_modpath("worldedit") .. "/mark.lua") --determines whether `nodename` is a valid node name, returning a boolean
worldedit.node_is_valid = function(temp_pos, nodename)
- local originalnode = minetest.env:get_node(temp_pos) --save the original node to restore later
- minetest.env:add_node(temp_pos, {name=nodename}) --attempt to add the node
- local value = minetest.env:get_node(temp_pos).name --obtain the name of the newly added node
- if value == nodename or value == "default:" .. nodename then --successfully added node
- minetest.env:add_node(temp_pos, originalnode) --restore the original node
- return true --node is valid
- end
- return false --node is not valid
+ return minetest.registered_nodes[nodename] ~= nil
+ or minetest.registered_nodes["default:" .. nodename] ~= nil
end
minetest.register_chatcommand("/reset", {
@@ -181,6 +175,58 @@ minetest.register_chatcommand("/replace", { end,
})
+minetest.register_chatcommand("/hollowcylinder", {
+ params = "x/y/z <length> <radius> <node>",
+ description = "Add hollow cylinder at WorldEdit position 1 along the x/y/z axis with length <length> and radius <radius>, composed of <node>",
+ privs = {worldedit=true},
+ func = function(name, param)
+ local pos = worldedit.pos1[name]
+ if pos == nil then
+ minetest.chat_send_player(name, "No WorldEdit region selected")
+ return
+ end
+
+ local found, _, axis, length, radius, nodename = param:find("^([xyz])%s+([+-]?%d+)%s+(%d+)%s+([^%s]+)$")
+ if found == nil then
+ minetest.chat_send_player(name, "Invalid usage: " .. param)
+ return
+ end
+ if not worldedit.node_is_valid(pos, nodename) then
+ minetest.chat_send_player(name, "Invalid node name: " .. param)
+ return
+ end
+
+ local count = worldedit.hollow_cylinder(pos, axis, tonumber(length), tonumber(radius), nodename)
+ minetest.chat_send_player(name, count .. " nodes added")
+ end,
+})
+
+minetest.register_chatcommand("/cylinder", {
+ params = "x/y/z <length> <radius> <node>",
+ description = "Add cylinder at WorldEdit position 1 along the x/y/z axis with length <length> and radius <radius>, composed of <node>",
+ privs = {worldedit=true},
+ func = function(name, param)
+ local pos = worldedit.pos1[name]
+ if pos == nil then
+ minetest.chat_send_player(name, "No WorldEdit region selected")
+ return
+ end
+
+ local found, _, axis, length, radius, nodename = param:find("^([xyz])%s+([+-]?%d+)%s+(%d+)%s+([^%s]+)$")
+ if found == nil then
+ minetest.chat_send_player(name, "Invalid usage: " .. param)
+ return
+ end
+ if not worldedit.node_is_valid(pos, nodename) then
+ minetest.chat_send_player(name, "Invalid node name: " .. param)
+ return
+ end
+
+ local count = worldedit.cylinder(pos, axis, tonumber(length), tonumber(radius), nodename)
+ minetest.chat_send_player(name, count .. " nodes added")
+ end,
+})
+
minetest.register_chatcommand("/copy", {
params = "x/y/z <amount>",
description = "Copy the current WorldEdit region along the x/y/z axis by <amount> nodes",
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