mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-24 08:13:00 +00:00
73 lines
3 KiB
Lua
73 lines
3 KiB
Lua
local wea_c = worldeditadditions_core
|
|
local Vector3 = wea_c.Vector3
|
|
|
|
|
|
|
|
-- ██████ ███████ ██ ██ ██████ ██ ██ ██ ███████
|
|
-- ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
-- ██████ █████ ██ ██ ██ ██ ██ ██ ██ █████
|
|
-- ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
-- ██ ██ ███████ ████ ██████ ███████ ████ ███████
|
|
worldeditadditions_core.register_command("revolve", {
|
|
params = "<times> [<pivot_point_number=last_point>]",
|
|
description = "Creates a number of copies of the defined region rotated at equal intervals.",
|
|
privs = { worldedit = true },
|
|
require_pos = 2,
|
|
parse = function (params_text)
|
|
if not params_text then params_text = "" end
|
|
local parts = wea_c.split_shell(params_text)
|
|
|
|
if #parts < 1 then
|
|
return false, "Error: No number of times specified. times should be a positive integer greater than 1"
|
|
end
|
|
|
|
local times = tonumber(parts[1])
|
|
local origin = -1 -- -1 = last point
|
|
|
|
if not times or times < 2 then
|
|
return false, "Error: Invalid number of times. The value for times must be a positive integer greater than 1."
|
|
end
|
|
|
|
if #parts > 1 then
|
|
origin = tonumber(parts[2])
|
|
if not origin then
|
|
return false, "Error: Invalid pivot point number. The pivot point number must be a positive integer greater than 2."
|
|
end
|
|
if origin == 1 or origin == 2 then
|
|
return false, "Error: Point numbers 1 and 2 are reserved for defining the region that should be cloned."
|
|
end
|
|
end
|
|
|
|
return true, times, origin
|
|
end,
|
|
nodes_needed = function(name, times)
|
|
-- TODO: Calculate the bounding box for everything, since we'll be grabbing a VoxelManip for the for entire area and then operating on that
|
|
return worldedit.volume(worldedit.pos1[name], worldedit.pos2[name]) * times
|
|
end,
|
|
func = function(name, times, origin_point_number)
|
|
local start_time = wea_c.get_ms_time()
|
|
local pos1, pos2 = Vector3.sort(worldedit.pos1[name], worldedit.pos2[name])
|
|
|
|
local pos_count = wea_c.pos.count(name)
|
|
if pos_count < origin_point_number then
|
|
return false, "Error: You only have "..pos_count.." points defined, yet requested the origin/pivot point be point "..origin_point_number.."."
|
|
end
|
|
|
|
if origin_point_number == -1 then
|
|
origin_point_number = pos_count
|
|
end
|
|
local origin = wea_c.pos.get(name, origin_point_number)
|
|
|
|
local success, changed = worldeditadditions.revolve(
|
|
pos1, pos2,
|
|
origin,
|
|
times
|
|
)
|
|
if not success then return success, changed end
|
|
|
|
local time_taken = wea_c.get_ms_time() - start_time
|
|
|
|
minetest.log("action", name .. " used //revolve at "..pos1.." - "..pos2.." with origin "..origin..", replacing "..changed.." nodes in "..time_taken.."s")
|
|
return true, changed.." nodes replaced in "..wea_c.format.human_time(time_taken)
|
|
end
|
|
})
|