ACE3/addons/weather/functions/fnc_calculateHeatIndex.sqf

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/*
* Author: Ruthberg
*
* Calculates heat index based on temperature and humidity
*
* Arguments:
* 0: temperature - degrees celcius <NUMBER>
* 2: relativeHumidity - value between 0.0 and 1.0 <NUMBER>
*
* Return Value:
* 0: heat index <NUMBER>
*
* Return value:
* None
*/
#include "script_component.hpp"
PARAMS_2(_t, _rh);
_rh = _rh * 100; // relative humidity in %
// Source: https://en.wikipedia.org/wiki/Heat_index
(__C1 + __C2 * _t + __C3 * _rh + __C4 * _t * _rh + __C5 * _t^2 + __C6 * _rh^2 + __C7 * _t^2 * _rh + __C8 * _t * _rh^2 + __C9 * _t^2 * _rh^2)