mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-16 21:12:59 +00:00
Starbeamrainbowlabs
b816133716
This rovides an abstraction to fetch a worldedit command's definition, regardless of where it was registered. We would normally expect all commands to be registered in wea_c.registered_commands, but before we only do a one-off pass to import commands from worldedit should a new mod we aren't aware of register a command with worldedit and get loaded after us, we won't detect it - hencee the need for this function.
88 lines
4.2 KiB
Lua
88 lines
4.2 KiB
Lua
-- ███ ██ ██████ ██ ███████ ███████ █████ ██████ ██████ ██ ██ ██ ██████ ██████
|
|
-- ████ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
-- ██ ██ ██ ██ ██ ██ ███████ █████ ███████ ██████ ██████ ██ ████ █████ ██ ██
|
|
-- ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
|
|
-- ██ ████ ██████ ██ ███████ ███████ ██ ██ ██ ██ ███████ ██ ███████ ██████
|
|
local wea_c = worldeditadditions_core
|
|
|
|
|
|
worldedit.register_command("noiseapply2d", {
|
|
params = "<threshold> <scale> <command_name> <args>",
|
|
description = "Executes the given command (automatically prepending '//'), but uses a 2d noise function with both a threshold value (a number between 0 and 1) and a scale value (number, 1 = normal scale, for small areas 10+ is recommended) to filter where in the defined region it's applied.",
|
|
privs = { worldedit = true },
|
|
require_pos = 2,
|
|
parse = function(params_text)
|
|
if params_text == "" then return false, "Error: No command specified." end
|
|
|
|
local threshold_text, scale_text, cmd_name, args_text = params_text:match("([^%s]+)%s+([^%s]+)%s+([^%s]+)%s*(.*)")
|
|
if not args_text then
|
|
args_text = ""
|
|
end
|
|
|
|
-- Note that we search the worldedit commands here, not the minetest ones
|
|
local cmd_we = wea_c.fetch_command_def(cmd_name)
|
|
if cmd_we == nil then
|
|
return false, "Error: "..cmd_name.." isn't a valid command."
|
|
end
|
|
if cmd_we.require_pos ~= 2 and cmd_name ~= "multi" then
|
|
return false, "Error: The command "..cmd_name.." exists, but doesn't take 2 positions and so can't be used with //noiseapply2d."
|
|
end
|
|
|
|
-- Run parsing of target command
|
|
-- Lifted from cubeapply in WorldEdit
|
|
local args_parsed = {cmd_we.parse(args_text)}
|
|
if not table.remove(args_parsed, 1) then
|
|
return false, args_parsed[1]
|
|
end
|
|
|
|
local threshold = tonumber(threshold_text)
|
|
if not threshold then
|
|
return false, "Error: Invalid threshold value '"..threshold_text.."'. Threshold values should be a floating-point number between 0 and 1."
|
|
end
|
|
if threshold < 0 or threshold > 1 then
|
|
return false, "Error: The threshold value '"..threshold.."' is out of bounds. Threshold values should be floating-point numbers between 0 and 1."
|
|
end
|
|
local scale = tonumber(scale_text)
|
|
if not scale then
|
|
return false, "Error: Invalid scale value '"..threshold_text.."'. Threshold values should be a floating-point number between 0 and 1."
|
|
end
|
|
|
|
return true, 1 - threshold, scale, cmd_we, args_parsed
|
|
end,
|
|
nodes_needed = function(name)
|
|
return worldedit.volume(
|
|
worldedit.pos1[name],
|
|
worldedit.pos2[name]
|
|
)
|
|
end,
|
|
func = function(name, threshold, scale, cmd, args_parsed)
|
|
if not minetest.check_player_privs(name, cmd.privs) then
|
|
return false, "Your privileges are insufficient to execute the command '"..cmd.."'."
|
|
end
|
|
|
|
local pos1, pos2 = worldeditadditions.Vector3.sort(
|
|
worldedit.pos1[name],
|
|
worldedit.pos2[name]
|
|
)
|
|
|
|
|
|
local success, stats_time = worldeditadditions.noiseapply2d(
|
|
pos1, pos2,
|
|
threshold,
|
|
worldeditadditions.Vector3.new(
|
|
scale, scale, scale
|
|
),
|
|
function()
|
|
cmd.func(name, worldeditadditions.table.unpack(args_parsed))
|
|
end
|
|
)
|
|
if not success then return success, stats_time end
|
|
|
|
local time_overhead = 100 - worldeditadditions.round((stats_time.fn / stats_time.all) * 100, 3)
|
|
local text_time_all = worldeditadditions.format.human_time(stats_time.all)
|
|
local text_time_fn = worldeditadditions.format.human_time(stats_time.fn)
|
|
|
|
minetest.log("action", name.." used //noiseapply2d at "..pos1.." - "..pos2.." in "..text_time_all)
|
|
return true, "Complete in "..text_time_all.." ("..text_time_fn.." fn, "..time_overhead.."% noiseapply2d overhead)"
|
|
end
|
|
})
|