ACE3/addons/vector/functions/fnc_getDirection.sqf
2018-01-17 03:36:10 -08:00

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// by commy2
#include "script_component.hpp"
/*
private "_dlgVector";
disableSerialization;
_dlgVector = GETUVAR(ACE_dlgVector, displayNull);
[
round parseNumber ctrlText (_dlgVector displayCtrl 156),
round parseNumber ctrlText (_dlgVector displayCtrl 182)
]
*/
#define MAX_ABSINCLINATION 45
private _position = ATLToASL positionCameraToWorld [0,0,0];
private _direction = ATLToASL positionCameraToWorld [0,0,1];
private _azimuth = ((_direction select 0) - (_position select 0)) atan2 ((_direction select 1) - (_position select 1));
private _inclination = asin ((_direction select 2) - (_position select 2));
if (_azimuth < 0) then {_azimuth = _azimuth + 360};
if (abs _inclination > MAX_ABSINCLINATION) then {_inclination = -1000};
[_azimuth, _inclination]