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https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-08-20 13:34:05 +02:00
Refactor //maze to use worldedit.register_command
....but I'm confused as to how the automatic safe_region thing works - I can't get it to trigger
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@ -38,16 +38,31 @@ local function parse_params_maze(params_text, is_3d)
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replace_node = worldedit.normalize_nodename(replace_node)
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return replace_node, seed, path_length, path_width, path_depth
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if not replace_node then
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return false, "Error: Invalid node name for replace_node"
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end
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minetest.register_chatcommand("/maze", {
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return true, replace_node, seed, path_length, path_width, path_depth
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end
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worldedit.register_command("maze", {
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params = "<replace_node> [<path_length> [<path_width> [<seed>]]]",
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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).",
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privs = { worldedit = true },
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func = we_c.safe_region(function(name, params_text)
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local replace_node, seed, path_length, path_width = parse_params_maze(params_text, false)
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require_pos = 2,
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parse = function(params_text)
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local success, replace_node, seed, path_length, path_width = parse_params_maze(params_text, false)
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return success, replace_node, seed, path_length, path_width
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end,
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nodes_needed = function(name)
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worldedit.player_notify(name, "Called nodes_needed")
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local pos1 = worldedit.pos1[name]
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local pos2 = worldedit.pos2[name]
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pos1, pos2 = worldedit.sort_pos(pos1, pos2)
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return (pos2.x - pos1.x) * (pos2.y - pos1.y) * (pos1.z - pos2.z)
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end,
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func = function(name, replace_node, seed, path_length, path_width)
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if not replace_node then
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worldedit.player_notify(name, "Error: Invalid node name.")
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return false
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@ -57,26 +72,9 @@ minetest.register_chatcommand("/maze", {
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local replaced = worldeditadditions.maze2d(worldedit.pos1[name], worldedit.pos2[name], replace_node, seed, path_length, path_width)
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local time_taken = os.clock() - start_time
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worldedit.player_notify(name, replaced .. " nodes replaced in " .. time_taken .. "s")
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minetest.log("action", name .. " used //maze at " .. worldeditadditions.vector.tostring(worldedit.pos1[name]) .. ", replacing " .. replaced .. " nodes in " .. time_taken .. "s")
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end, function(name, params_text)
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local replace_node, seed, has_seed = parse_params_maze(params_text)
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if not params_text then params_text = "" end
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if not replace_node then
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worldedit.player_notify(name, "Error: Invalid input '" .. params_text .. "' (specifically the replace node). Try '/help /maze' to learn how to use this command.")
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return 0
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return true, replaced .. " nodes replaced in " .. time_taken .. "s"
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end
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if not seed and has_seed then
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worldedit.player_notify(name, "Error: Invalid input '" .. params_text .. "' (specifically the seed). Try '/help /maze' to learn how to use this command.")
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return 0
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end
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local pos1 = worldedit.pos1[name]
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local pos2 = worldedit.pos2[name]
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return (pos2.x - pos1.x) * (pos2.y - pos1.y) * (pos1.z - pos2.z)
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end)
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})
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