ACE3/addons/atragmx/functions/fnc_update_zero_range.sqf

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/*
* Author: Ruthberg
* Updates the scope base angle based on the zero range input
*
* Arguments:
* Nothing
*
* Return Value:
* Nothing
*
* Example:
* call ace_atragmx_fnc_update_zero_range
*
* Public: No
*/
#include "script_component.hpp"
[] call FUNC(parse_input);
private ["_scopeBaseAngle"];
_scopeBaseAngle = (GVAR(workingMemory) select 3);
private ["_bulletMass", "_boreHeight", "_airFriction", "_muzzleVelocity", "_bc", "_dragModel", "_atmosphereModel"];
_bulletMass = GVAR(workingMemory) select 12;
_boreHeight = GVAR(workingMemory) select 5;
_airFriction = GVAR(workingMemory) select 4;
_muzzleVelocity = GVAR(workingMemory) select 1;
_bc = GVAR(workingMemory) select 15;
_dragModel = GVAR(workingMemory) select 16;
_atmosphereModel = GVAR(workingMemory) select 17;
private ["_zeroRange"];
_zeroRange = GVAR(workingMemory) select 2;
if (_zeroRange < 10) exitWith {
GVAR(workingMemory) set [2, _zeroRange];
GVAR(workingMemory) set [3, 0];
};
private ["_altitude", "_temperature", "_barometricPressure", "_relativeHumidity"];
_altitude = GVAR(altitude);
_temperature = GVAR(temperature);
_barometricPressure = GVAR(barometricPressure);
_relativeHumidity = GVAR(relativeHumidity);
if (!GVAR(atmosphereModeTBH)) then {
_barometricPressure = 1013.25 * (1 - (0.0065 * _altitude) / (273.15 + _temperature + 0.0065 * _altitude)) ^ 5.255754495;
_relativeHumidity = 50;
};
{
private _result = [_scopeBaseAngle, _bulletMass, _boreHeight, _airFriction, _muzzleVelocity, _temperature, _barometricPressure, _relativeHumidity, 1000, [0, 0], 0, 0, 0, _zeroRange, _bc, _dragModel, _atmosphereModel, false, 1.5, 0, 0, 0] call FUNC(calculate_solution);
private _offset = (_result select 0) / 60;
_scopeBaseAngle = _scopeBaseAngle + _offset;
if (_offset < 0.01) exitWith {};
} forEach [1, 2, 3];
GVAR(workingMemory) set [2, _zeroRange];
GVAR(workingMemory) set [3, _scopeBaseAngle];