mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-23 23:53:44 +01:00
75 lines
3.4 KiB
Lua
75 lines
3.4 KiB
Lua
-- ████████ ██████ ██████ ██ ██ ███████
|
|
-- ██ ██ ██ ██ ██ ██ ██ ██
|
|
-- ██ ██ ██ ██████ ██ ██ ███████
|
|
-- ██ ██ ██ ██ ██ ██ ██ ██
|
|
-- ██ ██████ ██ ██ ██████ ███████
|
|
local function parse_params_torus(params_text)
|
|
local found, _, major_radius, minor_radius, replace_node = params_text:find("([0-9]+)%s+([0-9]+)%s+([a-z:_\\-]+)")
|
|
|
|
if found == nil then
|
|
return nil, nil
|
|
end
|
|
|
|
major_radius = tonumber(major_radius)
|
|
minor_radius = tonumber(minor_radius)
|
|
|
|
replace_node = worldedit.normalize_nodename(replace_node)
|
|
|
|
if not replace_node then
|
|
return false, "Error: Invalid replace_node."
|
|
end
|
|
if not major_radius or major_radius < 1 then
|
|
return false, "Error: Invalid major radius (expected integer greater than 0)"
|
|
end
|
|
if not minor_radius or minor_radius < 1 then
|
|
return false, "Error: Invalid minor radius (expected integer greater than 0)"
|
|
end
|
|
|
|
return true, replace_node, major_radius, minor_radius
|
|
end
|
|
|
|
worldedit.register_command("torus", {
|
|
params = "<major_radius> <minor_radius> <replace_node>",
|
|
description = "Creates a 3D torus with a major radius of <major_radius> and a minor radius of <minor_radius> at pos1, filled with <replace_node>.",
|
|
privs = { worldedit = true },
|
|
require_pos = 1,
|
|
parse = function(params_text)
|
|
local values = {parse_params_torus(params_text)}
|
|
return unpack(values)
|
|
end,
|
|
nodes_needed = function(name, target_node, major_radius, minor_radius)
|
|
return math.ceil(2 * math.pi*math.pi * major_radius * minor_radius*minor_radius)
|
|
end,
|
|
func = function(name, target_node, major_radius, minor_radius)
|
|
local start_time = os.clock()
|
|
local replaced = worldeditadditions.torus(worldedit.pos1[name], major_radius, minor_radius, target_node, false)
|
|
local time_taken = os.clock() - start_time
|
|
|
|
minetest.log("action", name .. " used //torus at " .. worldeditadditions.vector.tostring(worldedit.pos1[name]) .. ", replacing " .. replaced .. " nodes in " .. time_taken .. "s")
|
|
return true, replaced .. " nodes replaced in " .. time_taken .. "s"
|
|
end
|
|
})
|
|
|
|
-- TODO: This duplicates a lot of code. Perhaps we can trim it down a bit?
|
|
worldedit.register_command("hollowtorus", {
|
|
params = "<major_radius> <minor_radius> <replace_node>",
|
|
description = "Creates a 3D hollow torus with a major radius of <major_radius> and a minor radius of <minor_radius> at pos1, made out of <replace_node>.",
|
|
privs = { worldedit = true },
|
|
require_pos = 1,
|
|
parse = function(params_text)
|
|
local values = {parse_params_torus(params_text)}
|
|
return unpack(values)
|
|
end,
|
|
nodes_needed = function(name, target_node, major_radius, minor_radius)
|
|
return math.ceil(2 * math.pi*math.pi * major_radius * minor_radius*minor_radius)
|
|
end,
|
|
func = function(name, target_node, major_radius, minor_radius)
|
|
local start_time = os.clock()
|
|
local replaced = worldeditadditions.torus(worldedit.pos1[name], major_radius, minor_radius, target_node, true)
|
|
local time_taken = os.clock() - start_time
|
|
|
|
minetest.log("action", name .. " used //hollowtorus at " .. worldeditadditions.vector.tostring(worldedit.pos1[name]) .. ", replacing " .. replaced .. " nodes in " .. time_taken .. "s")
|
|
return true, replaced .. " nodes replaced in " .. time_taken .. "s"
|
|
end
|
|
})
|