mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-22 15:33:00 +00:00
130 lines
5.2 KiB
Lua
130 lines
5.2 KiB
Lua
local wea = worldeditadditions
|
|
local wea_c = worldeditadditions_core
|
|
local Vector3 = wea.Vector3
|
|
|
|
local function parse_params_maze(params_text, is_3d)
|
|
if not params_text then params_text = "" end
|
|
params_text = wea_c.trim(params_text)
|
|
if #params_text == 0 then
|
|
return false, "No arguments specified"
|
|
end
|
|
|
|
local parts = wea_c.split_shell(params_text)
|
|
|
|
local replace_node = parts[1]
|
|
local seed = os.time() * math.random()
|
|
local path_length = 2
|
|
local path_width = 1
|
|
local path_depth = 1
|
|
|
|
local param_index_seed = 4
|
|
if is_3d then param_index_seed = 5 end
|
|
|
|
|
|
if #parts >= 2 then
|
|
path_length = tonumber(parts[2])
|
|
end
|
|
if #parts >= 3 then
|
|
path_width = tonumber(parts[3])
|
|
end
|
|
if #parts >= 4 and is_3d then
|
|
path_depth = tonumber(parts[4])
|
|
end
|
|
if #parts >= param_index_seed then
|
|
seed = wea_c.parse.seed(parts[param_index_seed])
|
|
end
|
|
|
|
replace_node = worldedit.normalize_nodename(replace_node)
|
|
|
|
if not replace_node then
|
|
return false, "Error: Invalid node name for replace_node"
|
|
end
|
|
if not path_length or path_length < 1 then
|
|
return false, "Error: Invalid path length (it must be a positive integer)"
|
|
end
|
|
if not path_width or path_width < 1 then
|
|
return false, "Error: Invalid path width (it must be a positive integer)"
|
|
end
|
|
if not path_depth or path_depth < 1 then
|
|
return false, "Error: Invalid path depth (it must be a positive integer)"
|
|
end
|
|
|
|
-- We unconditionally math.floor here because when we tried to test for it directly it was unreliable
|
|
return true, replace_node, seed, math.floor(path_length), math.floor(path_width), math.floor(path_depth)
|
|
end
|
|
|
|
|
|
|
|
-- ███ ███ █████ ███████ ███████
|
|
-- ████ ████ ██ ██ ███ ██
|
|
-- ██ ████ ██ ███████ ███ █████
|
|
-- ██ ██ ██ ██ ██ ███ ██
|
|
-- ██ ██ ██ ██ ███████ ███████
|
|
|
|
wea_c.register_command("maze", {
|
|
params = "<replace_node> [<path_length> [<path_width> [<seed>]]]",
|
|
description = "Generates a maze covering the currently selected area (must be at least 3x3 on the x,z axes) with replace_node as the walls. Optionally takes a (integer) seed and the path length and width (see the documentation in the worldeditadditions README for more information).",
|
|
privs = { worldedit = true },
|
|
require_pos = 2,
|
|
parse = function(params_text)
|
|
local success, replace_node, seed, path_length, path_width = parse_params_maze(params_text, false)
|
|
return success, replace_node, seed, path_length, path_width
|
|
end,
|
|
nodes_needed = function(name)
|
|
-- Note that we could take in additional parameters from the return value of parse (minue the success bool there), but we don't actually need them here
|
|
return worldedit.volume(worldedit.pos1[name], worldedit.pos2[name])
|
|
end,
|
|
func = function(name, replace_node, seed, path_length, path_width)
|
|
local start_time = wea_c.get_ms_time()
|
|
|
|
local pos1, pos2 = Vector3.sort(worldedit.pos1[name], worldedit.pos2[name])
|
|
local replaced = wea.maze2d(
|
|
pos1, pos2,
|
|
replace_node,
|
|
seed,
|
|
path_length, path_width
|
|
)
|
|
|
|
local time_taken = wea_c.get_ms_time() - start_time
|
|
|
|
minetest.log("action", name.." used //maze at "..pos1.." - "..pos2..", replacing "..replaced.." nodes in "..time_taken.."s")
|
|
return true, replaced.." nodes replaced in "..wea_c.format.human_time(time_taken)
|
|
end
|
|
})
|
|
|
|
|
|
|
|
-- ███ ███ █████ ███████ ███████ ██████ ██████
|
|
-- ████ ████ ██ ██ ███ ██ ██ ██ ██
|
|
-- ██ ████ ██ ███████ ███ █████ █████ ██ ██
|
|
-- ██ ██ ██ ██ ██ ███ ██ ██ ██ ██
|
|
-- ██ ██ ██ ██ ███████ ███████ ██████ ██████
|
|
|
|
wea_c.register_command("maze3d", {
|
|
params = "<replace_node> [<path_length> [<path_width> [<path_depth> [<seed>]]]]",
|
|
description = "Generates a 3d maze covering the currently selected area (must be at least 3x3x3) with replace_node as the walls. Optionally takes a (integer) seed and the path length, width, and depth (see the documentation in the worldeditadditions README for more information).",
|
|
privs = { worldedit = true },
|
|
require_pos = 2,
|
|
parse = function(params_text)
|
|
local values = {parse_params_maze(params_text, true)}
|
|
return wea_c.table.unpack(values)
|
|
end,
|
|
nodes_needed = function(name)
|
|
return worldedit.volume(worldedit.pos1[name], worldedit.pos2[name])
|
|
end,
|
|
func = function(name, replace_node, seed, path_length, path_width, path_depth)
|
|
local start_time = wea_c.get_ms_time()
|
|
local pos1, pos2 = Vector3.sort(worldedit.pos1[name], worldedit.pos2[name])
|
|
local replaced = wea_c.maze3d(
|
|
pos1, pos2,
|
|
replace_node,
|
|
seed,
|
|
path_length, path_width, path_depth
|
|
)
|
|
local time_taken = wea_c.get_ms_time() - start_time
|
|
|
|
|
|
minetest.log("action", name.." used //maze3d at "..pos1.." - "..pos2..", replacing "..replaced.." nodes in "..time_taken.."s")
|
|
return true, replaced.." nodes replaced in "..wea_c.format.human_time(time_taken)
|
|
end
|
|
})
|