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ATragMX - Simplified Coriolis calculation (#4716)

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ulteq 2016-11-27 09:56:23 +01:00 committed by GitHub
parent 23ff6252cf
commit dff577d5d1
1 changed files with 2 additions and 13 deletions
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15
addons/atragmx/functions/fnc_calculate_solution.sqf
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@ -97,19 +97,12 @@ if (missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false]) t
_bc = parseNumber(("ace_advanced_ballistics" callExtension format["atmosphericCorrection:%1:%2:%3:%4:%5", _bc, _temperature, _barometricPressure, _relativeHumidity, _atmosphereModel])); _bc = parseNumber(("ace_advanced_ballistics" callExtension format["atmosphericCorrection:%1:%2:%3:%4:%5", _bc, _temperature, _barometricPressure, _relativeHumidity, _atmosphereModel]));
}; };
private ["_speedTotal", "_stepsTotal", "_speedAverage"];
_speedTotal = 0;
_stepsTotal = 0;
_speedAverage = 0;
private ["_eoetvoesMultiplier"]; private ["_eoetvoesMultiplier"];
_eoetvoesMultiplier = 0; _eoetvoesMultiplier = 0;
if (missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false]) then { if (missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false]) then {
_eoetvoesMultiplier = 2 * (0.0000729 * _muzzleVelocity / -9.80665) * cos(_latitude) * sin(_directionOfFire); _eoetvoesMultiplier = 2 * (0.0000729 * _muzzleVelocity / -9.80665) * cos(_latitude) * sin(_directionOfFire);
}; };
_TOF = 0;
_bulletPos set [0, 0]; _bulletPos set [0, 0];
_bulletPos set [1, 0]; _bulletPos set [1, 0];
_bulletPos set [2, -(_boreHeight / 100)]; _bulletPos set [2, -(_boreHeight / 100)];
@ -121,10 +114,6 @@ _bulletVelocity set [2, Sin(_scopeBaseAngle) * _muzzleVelocity];
while {_TOF < 15 && (_bulletPos select 1) < _targetRange} do { while {_TOF < 15 && (_bulletPos select 1) < _targetRange} do {
_bulletSpeed = vectorMagnitude _bulletVelocity; _bulletSpeed = vectorMagnitude _bulletVelocity;
_speedTotal = _speedTotal + _bulletSpeed;
_stepsTotal = _stepsTotal + 1;
_speedAverage = (_speedTotal / _stepsTotal);
_trueVelocity = _bulletVelocity vectorDiff _wind1; _trueVelocity = _bulletVelocity vectorDiff _wind1;
_trueSpeed = vectorMagnitude _trueVelocity; _trueSpeed = vectorMagnitude _trueVelocity;
@ -162,7 +151,7 @@ while {_TOF < 15 && (_bulletPos select 1) < _targetRange} do {
if ((missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false]) && (_bulletPos select 1) > 0) then { if ((missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false]) && (_bulletPos select 1) > 0) then {
// Coriolis // Coriolis
_horizontalDeflection = 0.0000729 * ((_bulletPos select 1) ^ 2) * sin(_latitude) / _speedAverage; _horizontalDeflection = 0.0000729 * (_bulletPos select 1) * _TOF * sin(_latitude);
_horizontalCoriolis = - atan(_horizontalDeflection / (_bulletPos select 1)); _horizontalCoriolis = - atan(_horizontalDeflection / (_bulletPos select 1));
_windage1 = _windage1 + _horizontalCoriolis; _windage1 = _windage1 + _horizontalCoriolis;
_windage2 = _windage2 + _horizontalCoriolis; _windage2 = _windage2 + _horizontalCoriolis;
@ -198,7 +187,7 @@ _kineticEnergy = _kineticEnergy * 0.737562149;
if ((missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false]) && (_bulletPos select 1) > 0) then { if ((missionNamespace getVariable [QEGVAR(advanced_ballistics,enabled), false]) && (_bulletPos select 1) > 0) then {
// Coriolis // Coriolis
_horizontalDeflection = 0.0000729 * ((_bulletPos select 1) ^ 2) * sin(_latitude) / _speedAverage; _horizontalDeflection = 0.0000729 * (_bulletPos select 1) * _TOF * sin(_latitude);
_horizontalCoriolis = - atan(_horizontalDeflection / (_bulletPos select 1)); _horizontalCoriolis = - atan(_horizontalDeflection / (_bulletPos select 1));
_windage1 = _windage1 + _horizontalCoriolis; _windage1 = _windage1 + _horizontalCoriolis;
_windage2 = _windage2 + _horizontalCoriolis; _windage2 = _windage2 + _horizontalCoriolis;