<function name="TimedCos" parent="Global" type="libraryfunc"> <description>Returns a cosine value that fluctuates based on the current time</description> <realm>Shared and Menu</realm> <file line="302-L304">lua/includes/util.lua</file> <args> <arg name="frequency" type="number">The frequency of fluctuation</arg> <arg name="min" type="number">Minimum value</arg> <arg name="max" type="number">Maxmimum value</arg> <arg name="offset" type="number">Offset variable that doesn&#x27;t affect the rate of change, but causes the returned value to be offset by time</arg> <arg name="offset" type="number">Offset variable that doesn't affect the rate of change, but causes the returned value to be offset by time</arg> </args> <rets> <ret name="" type="number">Cosine value</ret> </rets> </function>