105 lines
2.0 KiB
Lua
105 lines
2.0 KiB
Lua
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--[[ Cleaner mod
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License: CC0
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]]
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cleaner = {}
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cleaner.name = core.get_current_modname()
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local debug = core.settings:get_bool('enable_debug_mods')
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local function log(level, msg)
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core.log(level, '[' .. cleaner.name .. '] ' .. msg)
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end
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local function logDebug(msg)
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if debug then
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core.log('DEBUG: [' .. cleaner.name .. '] ' .. msg)
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end
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end
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-- ENTITIES
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local old_entities = {}
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-- Populate entities list from file in world path
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local e_list = nil
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local e_path = core.get_worldpath() .. '/clean_entities.txt'
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local e_file = io.open(e_path, 'r')
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if e_file then
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e_list = e_file:read('*a')
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e_file:close()
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else
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-- Create empty file
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e_file = io.open(e_path, 'w')
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if e_file then
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e_file:close()
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end
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end
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if e_list then
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logDebug('Loading entities to clean from file ...')
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e_list = string.split(e_list, '\n')
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for _, entity_name in ipairs(e_list) do
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table.insert(old_entities, entity_name)
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end
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end
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for _, entity_name in ipairs(old_entities) do
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logDebug('Cleaning entity: ' .. entity_name)
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core.register_entity(':' .. entity_name, {
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on_activate = function(self, staticdata)
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self.object:remove()
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end,
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})
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end
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-- NODES
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local old_nodes = {}
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-- Populate nodes list from file in world path
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local n_list = nil
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local n_path = core.get_worldpath() .. '/clean_nodes.txt'
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local n_file = io.open(n_path, 'r')
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if n_file then
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n_list = n_file:read('*a')
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n_file:close()
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else
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-- Create empty file
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n_file = io.open(n_path, 'w')
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if n_file then
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n_file:close()
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end
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end
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if n_list then
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logDebug('Loading nodes to clean from file ...')
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n_list = string.split(n_list, '\n')
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for _, node_name in ipairs(n_list) do
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table.insert(old_nodes, node_name)
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end
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end
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for _, node_name in ipairs(old_nodes) do
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logDebug('Cleaning node: ' .. node_name)
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core.register_node(':' .. node_name, {
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groups = {old=1},
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})
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end
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core.register_abm({
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nodenames = {'group:old'},
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interval = 1,
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chance = 1,
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action = function(pos, node)
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core.remove_node(pos)
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end,
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})
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