ACE3/addons/vector/functions/fnc_getDirection.sqf

// 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]
Initial commit. main, core (not complete) and to-merge. 2015-01-11 16:42:31 +00:00			`// by commy2`
try to port that vector 2015-01-14 06:24:17 +00:00			`#include "script_component.hpp"`
Initial commit. main, core (not complete) and to-merge. 2015-01-11 16:42:31 +00:00
get the vector to work, wip 2015-01-15 06:18:57 +00:00			`/*`
add getVariable, setVariable macros 2015-01-14 19:38:59 +00:00			`private "_dlgVector";`
Initial commit. main, core (not complete) and to-merge. 2015-01-11 16:42:31 +00:00
			`disableSerialization;`
get the vector to work, wip 2015-01-15 06:18:57 +00:00			`_dlgVector = GETUVAR(ACE_dlgVector, displayNull);`
Initial commit. main, core (not complete) and to-merge. 2015-01-11 16:42:31 +00:00
			`[`
get the vector to work, wip 2015-01-15 06:18:57 +00:00			`round parseNumber ctrlText (_dlgVector displayCtrl 156),`
			`round parseNumber ctrlText (_dlgVector displayCtrl 182)`
Initial commit. main, core (not complete) and to-merge. 2015-01-11 16:42:31 +00:00			`]`
get the vector to work, wip 2015-01-15 06:18:57 +00:00			`*/`

vector height + distance mode 2015-01-15 16:24:19 +00:00			`#define MAX_ABSINCLINATION 45`

Minor optimizations using private, params, and isEqualType (#4323) * Optimizations with private, params, and isEqualType * Fixed tab being used instead of space * Fixed tabs inserted by notepad++ * More usage of new private syntax and params - changed a few checks for an array being empty to `_arr isEqualTo []` rather than `count _arr == 0` - added more uses of `private` on the same line as the variable is declared - added more uses of params to assign variables passed as parameters - removed unnecessary parentheses - removed several unnecessary variable declarations with private array syntax * clean up and formatting 2016-09-04 14:44:22 +00:00			`private _position = ATLToASL positionCameraToWorld [0,0,0];`
			`private _direction = ATLToASL positionCameraToWorld [0,0,1];`
get the vector to work, wip 2015-01-15 06:18:57 +00:00
Minor optimizations using private, params, and isEqualType (#4323) * Optimizations with private, params, and isEqualType * Fixed tab being used instead of space * Fixed tabs inserted by notepad++ * More usage of new private syntax and params - changed a few checks for an array being empty to `_arr isEqualTo []` rather than `count _arr == 0` - added more uses of `private` on the same line as the variable is declared - added more uses of params to assign variables passed as parameters - removed unnecessary parentheses - removed several unnecessary variable declarations with private array syntax * clean up and formatting 2016-09-04 14:44:22 +00:00			`private _azimuth = ((_direction select 0) - (_position select 0)) atan2 ((_direction select 1) - (_position select 1));`
			`private _inclination = asin ((_direction select 2) - (_position select 2));`
get the vector to work, wip 2015-01-15 06:18:57 +00:00
			`if (_azimuth < 0) then {_azimuth = _azimuth + 360};`
vector height + distance mode 2015-01-15 16:24:19 +00:00			`if (abs _inclination > MAX_ABSINCLINATION) then {_inclination = -1000};`
get the vector to work, wip 2015-01-15 06:18:57 +00:00
			`[_azimuth, _inclination]`