mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-12-18 03:35:59 +01:00
53 lines
2.0 KiB
Lua
53 lines
2.0 KiB
Lua
-- ██ ██ ███ ██ ███████
|
|
-- ██ ██ ████ ██ ██
|
|
-- ██ ██ ██ ██ ██ █████
|
|
-- ██ ██ ██ ██ ██ ██
|
|
-- ███████ ██ ██ ████ ███████
|
|
worldedit.register_command("line", {
|
|
params = "[<replace_node> [<radius>]]",
|
|
description = "Draws a line of a given radius (default: 1) from pos1 to pos2 in the given node (default: dirt).",
|
|
privs = { worldedit = true },
|
|
require_pos = 1,
|
|
parse = function(params_text)
|
|
if not params_text then params_text = "" end
|
|
local found, _, replace_node, radius = params_text:find("([a-z:_\\-]+)%s+([0-9.]+)")
|
|
|
|
if found == nil then
|
|
found, _, replace_node = params_text:find("([a-z:_\\-]+)")
|
|
radius = 1
|
|
end
|
|
if found == nil then
|
|
replace_node = "default:dirt"
|
|
end
|
|
radius = tonumber(radius)
|
|
|
|
replace_node = worldedit.normalize_nodename(replace_node)
|
|
|
|
if not replace_node then
|
|
worldedit.player_notify(name, "Error: Invalid node name.")
|
|
return false
|
|
end
|
|
|
|
return true, replace_node, radius
|
|
end,
|
|
nodes_needed = function(name, replace_node, radius)
|
|
-- Volume of a hemisphere
|
|
return math.ceil(math.pi
|
|
* radius * radius
|
|
* vector.distance(
|
|
vector.new(worldedit.pos1[name]),
|
|
vector.new(worldedit.pos2[name])
|
|
)) -- Volume of a cylinder
|
|
end,
|
|
func = function(name, replace_node, radius)
|
|
local start_time = worldeditadditions.get_ms_time()
|
|
local success, stats = worldeditadditions.line(worldedit.pos1[name], worldedit.pos2[name], radius, replace_node)
|
|
local time_taken = worldeditadditions.get_ms_time() - start_time
|
|
|
|
if success == false then return false, stats end
|
|
|
|
minetest.log("action", name .. " used //line at " .. worldeditadditions.vector.tostring(worldedit.pos1[name]) .. ", replacing " .. stats.replaced .. " nodes in " .. time_taken .. "s")
|
|
return true, stats.replaced .. " nodes replaced in " .. worldeditadditions.human_time(time_taken)
|
|
end
|
|
})
|