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Code: Select all

function GetActiveSensors( unit_guid )
	unit = ScenEdit_GetUnit({guid=unit_guid})

	active_sensors = {}

	for k, v in pairs(unit.sensors) do
		if v.sensor_isactive then 
			table.insert(active_sensors, v)
		end
	end

	return active_sensors
end
-- example:
-- {name='Radar (Big Bird D [91N6])', guid='C5TQUD-0HMO3V8H0RBCQ'}
-- unit_guid = 'C5TQUD-0HMO3V8H0RBCQ'
-- print(GetActiveSensors(unit_guid))
-- [91N6]', sensor_isactive = 'Yes', sensor_maxrange = 325, sensor_type = 2001 } }

-- returns true / false
function IsActive( unit_guid )
    res = false
    active_sensors = GetActiveSensors(unit_guid)
    if array_len(active_sensors) > 0 then
        res = true
    end
    return res
end

Code: Select all

--- array_len - table.getn/maxn equivalent
function array_len(array)
	n = 0
	for i, x in ipairs(array) do
		n = n+1
	end
	return n
end