mod-sneeker/functions.lua

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2017-05-28 04:54:26 +02:00
-- Functions for sneeker mod
local log_mods = minetest.setting_getbool('log_mods')
-- Displays a message in log output
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function sneeker.log(message)
if log_mods then
minetest.log('action', '[' .. sneeker.modname .. '] ' .. message)
end
end
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-- Displays a message in log output only if 'sneeker.debug' is set to 'true'
function sneeker.log_debug(message)
if sneeker.debug then
sneeker.log('DEBUG: ' .. message)
end
end
-- Spawns a sneeker entity
function sneeker.spawn(pos)
minetest.add_entity(pos, sneeker.mob_name)
sneeker.log_debug('Spawned entity "' .. sneeker.mob_name .. '" at ' .. tostring(pos.x) .. ',' .. tostring(pos.y))
end
-- Retrieves pos coordinates in string value
function sneeker.get_pos_string(pos)
return 'x=' .. tostring(pos.x) .. ', y=' .. tostring(pos.y) .. ', z=' .. tostring(pos.z)
end