ACE3/addons/finger/functions/fnc_incomingFinger.sqf
Glowbal b489750d5b 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 16:44:22 +02:00

37 lines
1.2 KiB
Plaintext

/*
* Author: TheDrill, PabstMirror
* Recieve an finger event, adds to the array (or updates if already present) and starts PFEH if not already running
*
* Arguments:
* 0: Source Unit (can be self) <OBJECT>
* 1: Position being pointed at (ASL) <ARRAY>
*
* Return Value:
* None
*
* Example:
* [bob, [1,2,3]] call ace_finger_fnc_incomingFinger;
*
* Public: No
*/
#include "script_component.hpp"
params ["_sourceUnit", "_fingerPosPrecise", "_distance"];
// Add some random float to location if it's not our own finger:
private _fingerPos = if (_sourceUnit == ACE_player) then {
_fingerPosPrecise
} else {
_fingerPosPrecise vectorAdd ([random (2 * FP_RANDOMIZATION_X) - FP_RANDOMIZATION_X, random (2 * FP_RANDOMIZATION_X) - FP_RANDOMIZATION_X, random (2 * FP_RANDOMIZATION_Y) - FP_RANDOMIZATION_Y] vectorMultiply _distance)
};
TRACE_3("incoming finger:", _sourceUnit, _fingerPosPrecise, _fingerPos);
private _data = [diag_tickTime, _fingerPos, ([_sourceUnit, false, true] call EFUNC(common,getName))];
[GVAR(fingersHash), _sourceUnit, _data] call CBA_fnc_hashSet;
if (GVAR(pfeh_id) == -1) then {
GVAR(pfeh_id) = [DFUNC(perFrameEH), 0, []] call CBA_fnc_addPerFrameHandler;
TRACE_1("Started PFEH", GVAR(pfeh_id));
};