ACE3/addons/atragmx/functions/fnc_update_range_card.sqf
ulteq 923507d009 ATragMX and RangeCard - Fixed incorrect MRAD conversions (#5640)
- This greatly improves the accuracy of the MRAD output in both modules
- Old and incorrect conversion factor: 3.38 [(360 * 60) / 6400]
- New and correct conversion factor: 3.44 [54 / (5 * PI)]
2017-10-20 17:33:26 +02:00

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/*
* Author: Ruthberg
* Updates the range card listbox content
*
* Arguments:
* None
*
* Return Value:
* None
*
* Example:
* call ace_atragmx_fnc_update_range_card
*
* Public: No
*/
#include "script_component.hpp"
private _lastColumnOutput = "";
if (GVAR(showWind2) && GVAR(rangeCardCurrentColumn) == 0) then {
ctrlSetText [5006, "Wind2"];
} else {
ctrlSetText [5006, (GVAR(rangeCardLastColumns) select GVAR(rangeCardCurrentColumn))];
};
if (GVAR(currentUnit) == 1) then {
ctrlSetText [5003, "Yards"];
} else {
ctrlSetText [5003, "Meters"];
};
lnbClear 5007;
private _speedOfSound = GVAR(temperature) call EFUNC(weather,calculateSpeedOfSound);
{
private _range = _x select 0;
private _elevation = _x select 1;
private _windage1 = (_x select 2) select 0;
private _windage2 = (_x select 2) select 1;
private _lead = _x select 3;
private _TOF = _x select 4;
private _velocity = _x select 5;
private _kineticEnergy = _x select 6;
switch (GVAR(currentScopeUnit)) do {
case 0: {
_elevation = MRAD_TO_MOA(_elevation);
_windage1 = MRAD_TO_MOA(_windage1);
_windage2 = MRAD_TO_MOA(_windage2);
};
case 2: {
_elevation = _elevation * 1.047;
_windage1 = _windage1 * 1.047;
_windage2 = _windage2 * 1.047;
};
case 3: {
private _clickSize = [1, 1 / 1.047, MOA_TO_MRAD(1)] select (GVAR(workingMemory) select 7);
private _clickNumber = GVAR(workingMemory) select 8;
private _clickInterval = _clickSize / _clickNumber;
_elevation = Round(_elevation / _clickInterval);
_windage1 = Round(_windage1 / _clickInterval);
_windage2 = Round(_windage2 / _clickInterval);
};
};
private _elevationOutput = Str(Round(_elevation * 100) / 100);
private _windageOutput = Str(Round(_windage1 * 100) / 100);
private _rangeOutput = Str(_range);
if (_velocity < _speedOfSound) then {
_rangeOutput = _rangeOutput + "*";
};
if (GVAR(currentUnit) == 1) then {
_velocity = _velocity * 3.2808399;
};
switch (GVAR(rangeCardCurrentColumn)) do {
case 0: {
if (GVAR(showWind2)) then {
_lastColumnOutput = Str(Round(_windage2 * 100) / 100);
} else {
_lastColumnOutput = Str(Round(_lead * 100) / 100);
};
};
case 1: {
_lastColumnOutput = Str(Round(_velocity));
};
case 2: {
_lastColumnOutput = Str(Round(_kineticEnergy));
};
case 3: {
_lastColumnOutput = Str(Round(_TOF * 100) / 100);
}
};
lnbAddRow [5007, [_rangeOutput, _elevationOutput, _windageOutput, _lastColumnOutput]];
} forEach GVAR(rangeCardData);